1544865916.814 * [misc]progress:  [Phase 1 of 3] Setting up.
1544865916.814 * * * [misc]progress:  [1/2] Preparing points
1544865916.814 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544865916.925 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544865916.925 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 248 / 256
1544865916.932 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544865916.933 * * * * [exit]points:  Sampled 256 points with exact outputs
1544865916.933 * * * [misc]progress:  [2/2] Setting up program.
1544865916.941 * [misc]progress:  [Phase 2 of 3] Improving.
1544865916.941 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1544865916.942 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865916.945 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865916.950 * * [misc]simplify:  iters left: 4 (36 enodes)
1544865916.956 * * [misc]simplify:  iters left: 3 (48 enodes)
1544865916.965 * * [misc]simplify:  iters left: 2 (66 enodes)
1544865916.976 * * [misc]simplify:  iters left: 1 (70 enodes)
1544865917.000 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1544865917.011 * * [misc]progress:  iteration 1 / 4
1544865917.011 * * * [misc]progress:  picking best candidate
1544865917.015 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1544865917.016 * * * [misc]progress:  localizing error
1544865917.057 * * * [misc]progress:  generating rewritten candidates
1544865917.057 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1544865917.200 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1544865917.234 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1544865917.258 * * * [misc]progress:  generating series expansions
1544865917.258 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1544865917.259 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) into (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2)))
1544865917.259 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in (b c a d) around 0
1544865917.259 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in d
1544865917.259 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544865917.259 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865917.259 * [misc]taylor:  Taking taylor expansion of b in d
1544865917.259 * [misc]backup-simplify:  Simplify b into b
1544865917.259 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.259 * [misc]backup-simplify:  Simplify c into c
1544865917.259 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865917.259 * [misc]taylor:  Taking taylor expansion of a in d
1544865917.259 * [misc]backup-simplify:  Simplify a into a
1544865917.259 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.259 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.259 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.259 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865917.259 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865917.259 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.259 * [misc]backup-simplify:  Simplify c into c
1544865917.259 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865917.259 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.259 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.259 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.259 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865917.259 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865917.259 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.259 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544865917.260 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.260 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1544865917.260 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1544865917.260 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in a
1544865917.260 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544865917.260 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865917.260 * [misc]taylor:  Taking taylor expansion of b in a
1544865917.260 * [misc]backup-simplify:  Simplify b into b
1544865917.260 * [misc]taylor:  Taking taylor expansion of c in a
1544865917.260 * [misc]backup-simplify:  Simplify c into c
1544865917.260 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.260 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.260 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.260 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.260 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.260 * [misc]backup-simplify:  Simplify d into d
1544865917.260 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1544865917.260 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865917.260 * [misc]taylor:  Taking taylor expansion of c in a
1544865917.260 * [misc]backup-simplify:  Simplify c into c
1544865917.260 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865917.260 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.260 * [misc]backup-simplify:  Simplify d into d
1544865917.260 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865917.260 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865917.260 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.260 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544865917.260 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.260 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.260 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865917.261 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1544865917.261 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in c
1544865917.261 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544865917.261 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865917.261 * [misc]taylor:  Taking taylor expansion of b in c
1544865917.261 * [misc]backup-simplify:  Simplify b into b
1544865917.261 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.261 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.261 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.261 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865917.261 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.261 * [misc]backup-simplify:  Simplify a into a
1544865917.261 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.261 * [misc]backup-simplify:  Simplify d into d
1544865917.261 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865917.261 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.261 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.261 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.261 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.261 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.261 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.261 * [misc]backup-simplify:  Simplify d into d
1544865917.261 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865917.261 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.261 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865917.261 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865917.261 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.261 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865917.261 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1544865917.261 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in b
1544865917.261 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865917.261 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.261 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.261 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.261 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.261 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.261 * [misc]backup-simplify:  Simplify c into c
1544865917.261 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.261 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.261 * [misc]backup-simplify:  Simplify a into a
1544865917.261 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.261 * [misc]backup-simplify:  Simplify d into d
1544865917.261 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1544865917.261 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865917.261 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.261 * [misc]backup-simplify:  Simplify c into c
1544865917.261 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865917.262 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.262 * [misc]backup-simplify:  Simplify d into d
1544865917.262 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.262 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.262 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865917.262 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865917.262 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.262 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.262 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865917.262 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1544865917.262 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in b
1544865917.262 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865917.262 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.262 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.262 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.262 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.262 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.262 * [misc]backup-simplify:  Simplify c into c
1544865917.262 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.262 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.262 * [misc]backup-simplify:  Simplify a into a
1544865917.262 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.262 * [misc]backup-simplify:  Simplify d into d
1544865917.262 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1544865917.262 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865917.262 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.262 * [misc]backup-simplify:  Simplify c into c
1544865917.262 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865917.262 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.262 * [misc]backup-simplify:  Simplify d into d
1544865917.262 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.262 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.262 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865917.262 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865917.263 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.263 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.263 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865917.263 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1544865917.263 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) in c
1544865917.263 * [misc]taylor:  Taking taylor expansion of -1 in c
1544865917.263 * [misc]backup-simplify:  Simplify -1 into -1
1544865917.263 * [misc]taylor:  Taking taylor expansion of (/ (* a d) (+ (pow c 2) (pow d 2))) in c
1544865917.263 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865917.263 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.263 * [misc]backup-simplify:  Simplify a into a
1544865917.263 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.263 * [misc]backup-simplify:  Simplify d into d
1544865917.263 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865917.263 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.263 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.263 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.263 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.263 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.263 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.263 * [misc]backup-simplify:  Simplify d into d
1544865917.263 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.263 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.263 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865917.263 * [misc]backup-simplify:  Simplify (/ (* a d) (pow d 2)) into (/ a d)
1544865917.263 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1544865917.263 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1544865917.263 * [misc]taylor:  Taking taylor expansion of -1 in a
1544865917.263 * [misc]backup-simplify:  Simplify -1 into -1
1544865917.263 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1544865917.263 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.263 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.264 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.264 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.264 * [misc]backup-simplify:  Simplify d into d
1544865917.264 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865917.264 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865917.264 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.264 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.264 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544865917.264 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865917.264 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865917.264 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.265 * [misc]backup-simplify:  Simplify (- (/ c (+ (pow c 2) (pow d 2))) (+ (* (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) (/ 0 (+ (pow c 2) (pow d 2)))))) into (/ c (+ (pow c 2) (pow d 2)))
1544865917.265 * [misc]taylor:  Taking taylor expansion of (/ c (+ (pow c 2) (pow d 2))) in c
1544865917.265 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.265 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.265 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.265 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865917.265 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.265 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.265 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.265 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.265 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.265 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.265 * [misc]backup-simplify:  Simplify d into d
1544865917.265 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.265 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865917.265 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.265 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.265 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865917.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.265 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 0 (pow d 2))))) into 0
1544865917.266 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1544865917.266 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.266 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.266 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.266 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.266 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.266 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1544865917.266 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544865917.266 * [misc]taylor:  Taking taylor expansion of -1 in d
1544865917.266 * [misc]backup-simplify:  Simplify -1 into -1
1544865917.266 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.266 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.266 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.266 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544865917.266 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544865917.266 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.266 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865917.267 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.267 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.267 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865917.267 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.268 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow c 2) (pow d 2))) (+ (* (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) (/ 0 (+ (pow c 2) (pow d 2)))) (* (/ c (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1544865917.268 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.268 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.268 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.268 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.268 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.268 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.268 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.268 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865917.268 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865917.268 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.268 * [misc]backup-simplify:  Simplify d into d
1544865917.268 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.268 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.268 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865917.268 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865917.268 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.268 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.268 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.268 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.268 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865917.269 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.269 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.269 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.269 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.269 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.269 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.269 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.269 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865917.270 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ a (pow d 3)))
1544865917.270 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (pow d 3)))) (+ (* 0 0) (* 0 (/ a d)))) into (/ a (pow d 3))
1544865917.270 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1544865917.270 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.270 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.270 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.270 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1544865917.270 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.270 * [misc]backup-simplify:  Simplify d into d
1544865917.270 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.270 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544865917.270 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1544865917.270 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.270 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.270 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.270 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865917.271 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1544865917.271 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.271 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.271 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.271 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.271 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865917.271 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (b c a d) around 0
1544865917.271 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865917.271 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865917.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865917.271 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865917.271 * [misc]taylor:  Taking taylor expansion of b in d
1544865917.271 * [misc]backup-simplify:  Simplify b into b
1544865917.271 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.271 * [misc]backup-simplify:  Simplify c into c
1544865917.271 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865917.271 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865917.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865917.271 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865917.271 * [misc]taylor:  Taking taylor expansion of a in d
1544865917.271 * [misc]backup-simplify:  Simplify a into a
1544865917.271 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.271 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.271 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.271 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865917.271 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865917.271 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865917.271 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865917.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865917.271 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865917.272 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.272 * [misc]backup-simplify:  Simplify c into c
1544865917.272 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.272 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865917.272 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865917.272 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865917.272 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.272 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.272 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.272 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.272 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544865917.272 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544865917.272 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865917.272 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544865917.272 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1544865917.272 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865917.272 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865917.272 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865917.272 * [misc]taylor:  Taking taylor expansion of b in a
1544865917.272 * [misc]backup-simplify:  Simplify b into b
1544865917.272 * [misc]taylor:  Taking taylor expansion of c in a
1544865917.272 * [misc]backup-simplify:  Simplify c into c
1544865917.272 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865917.272 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865917.272 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865917.272 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.272 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.272 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.272 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.273 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.273 * [misc]backup-simplify:  Simplify d into d
1544865917.273 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865917.273 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865917.273 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865917.273 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1544865917.273 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1544865917.273 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865917.273 * [misc]taylor:  Taking taylor expansion of c in a
1544865917.273 * [misc]backup-simplify:  Simplify c into c
1544865917.273 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.273 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865917.273 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865917.273 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865917.273 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.273 * [misc]backup-simplify:  Simplify d into d
1544865917.273 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.273 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.273 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865917.273 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544865917.273 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865917.273 * [misc]backup-simplify:  Simplify (/ (- (/ 1 d)) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ -1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))
1544865917.273 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865917.273 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865917.273 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865917.273 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865917.273 * [misc]taylor:  Taking taylor expansion of b in c
1544865917.274 * [misc]backup-simplify:  Simplify b into b
1544865917.274 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.274 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.274 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.274 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865917.274 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865917.274 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865917.274 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865917.274 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865917.274 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.274 * [misc]backup-simplify:  Simplify a into a
1544865917.274 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.274 * [misc]backup-simplify:  Simplify d into d
1544865917.274 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.274 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.274 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865917.274 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865917.274 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.274 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.274 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.274 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.274 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.274 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.274 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865917.274 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.274 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.274 * [misc]backup-simplify:  Simplify d into d
1544865917.274 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.274 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.274 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544865917.275 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865917.275 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544865917.275 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.275 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.275 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.275 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.275 * [misc]backup-simplify:  Simplify c into c
1544865917.275 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.275 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865917.275 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865917.275 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.275 * [misc]backup-simplify:  Simplify a into a
1544865917.275 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.275 * [misc]backup-simplify:  Simplify d into d
1544865917.275 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.275 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.275 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.275 * [misc]backup-simplify:  Simplify c into c
1544865917.275 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.275 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865917.275 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865917.275 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.275 * [misc]backup-simplify:  Simplify d into d
1544865917.275 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.275 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.276 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865917.276 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865917.276 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c))
1544865917.276 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865917.276 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865917.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865917.276 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.276 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.276 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.276 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.276 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.276 * [misc]backup-simplify:  Simplify c into c
1544865917.276 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.276 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865917.276 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865917.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865917.276 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.276 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.276 * [misc]backup-simplify:  Simplify a into a
1544865917.276 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.276 * [misc]backup-simplify:  Simplify d into d
1544865917.276 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.276 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.276 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865917.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865917.276 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865917.276 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.276 * [misc]backup-simplify:  Simplify c into c
1544865917.276 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.276 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865917.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865917.277 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865917.277 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.277 * [misc]backup-simplify:  Simplify d into d
1544865917.277 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.277 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.277 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865917.277 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865917.277 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c))
1544865917.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1544865917.277 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1544865917.277 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865917.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865917.277 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.277 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.277 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.277 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.277 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.277 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865917.277 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.277 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.277 * [misc]backup-simplify:  Simplify d into d
1544865917.277 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.278 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.278 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.278 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.278 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.278 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865917.278 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544865917.278 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.278 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.278 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1544865917.278 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.278 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865917.278 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.279 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865917.279 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865917.279 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865917.279 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865917.279 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865917.279 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865917.279 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865917.279 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865917.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.280 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))))
1544865917.280 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1544865917.280 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1544865917.280 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1544865917.280 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.280 * [misc]backup-simplify:  Simplify a into a
1544865917.280 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1544865917.280 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865917.280 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865917.280 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.280 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.280 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.280 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.280 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.280 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.280 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865917.280 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.280 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.280 * [misc]backup-simplify:  Simplify d into d
1544865917.280 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.280 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.280 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.280 * [misc]backup-simplify:  Simplify d into d
1544865917.281 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865917.281 * [misc]backup-simplify:  Simplify (* 1 d) into d
1544865917.281 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.281 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.281 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865917.281 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.281 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865917.281 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1544865917.282 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.282 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.282 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.282 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865917.282 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.282 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.282 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865917.282 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865917.282 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.282 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865917.282 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.283 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865917.283 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865917.283 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.283 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865917.283 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.284 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865917.284 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.284 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.284 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.284 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.284 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865917.284 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865917.284 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865917.284 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.284 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.284 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.284 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.284 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.284 * [misc]backup-simplify:  Simplify d into d
1544865917.284 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865917.284 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865917.284 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865917.284 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865917.284 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865917.284 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865917.284 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.284 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.284 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.285 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.285 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.285 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865917.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.285 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865917.286 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865917.286 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.286 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1544865917.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544865917.287 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1544865917.287 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865917.287 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865917.287 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.287 * [misc]backup-simplify:  Simplify d into d
1544865917.287 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.287 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.287 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.287 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.287 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.287 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.287 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.287 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.287 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.287 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865917.288 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865917.288 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.288 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865917.288 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.288 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.288 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544865917.289 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865917.289 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865917.289 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865917.289 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.290 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865917.290 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.290 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.290 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.290 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.290 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.290 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.290 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.290 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.290 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.290 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1544865917.291 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.291 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865917.291 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.291 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.291 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544865917.291 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.291 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.292 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865917.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.292 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1544865917.292 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544865917.292 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.292 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.292 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.293 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.293 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.293 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.293 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865917.293 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (b c a d) around 0
1544865917.293 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865917.293 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865917.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865917.293 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865917.293 * [misc]taylor:  Taking taylor expansion of b in d
1544865917.293 * [misc]backup-simplify:  Simplify b into b
1544865917.293 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.293 * [misc]backup-simplify:  Simplify c into c
1544865917.293 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865917.293 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865917.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865917.293 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865917.293 * [misc]taylor:  Taking taylor expansion of a in d
1544865917.293 * [misc]backup-simplify:  Simplify a into a
1544865917.293 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.293 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.293 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.293 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865917.293 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865917.293 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865917.293 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865917.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865917.293 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865917.293 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.293 * [misc]backup-simplify:  Simplify c into c
1544865917.294 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.294 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865917.294 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865917.294 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865917.294 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.294 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.294 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.294 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.294 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.294 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544865917.294 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544865917.294 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865917.294 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544865917.294 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1544865917.294 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865917.294 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865917.294 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865917.294 * [misc]taylor:  Taking taylor expansion of b in a
1544865917.294 * [misc]backup-simplify:  Simplify b into b
1544865917.294 * [misc]taylor:  Taking taylor expansion of c in a
1544865917.294 * [misc]backup-simplify:  Simplify c into c
1544865917.294 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865917.294 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865917.294 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865917.294 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.294 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.294 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.294 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.294 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.294 * [misc]backup-simplify:  Simplify d into d
1544865917.295 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865917.295 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865917.295 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865917.295 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1544865917.295 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1544865917.295 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865917.295 * [misc]taylor:  Taking taylor expansion of c in a
1544865917.295 * [misc]backup-simplify:  Simplify c into c
1544865917.295 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.295 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865917.295 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865917.295 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865917.295 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.295 * [misc]backup-simplify:  Simplify d into d
1544865917.295 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.295 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.295 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865917.295 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544865917.295 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865917.295 * [misc]backup-simplify:  Simplify (/ (- (/ 1 d)) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ -1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))
1544865917.295 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865917.295 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865917.295 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865917.295 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865917.295 * [misc]taylor:  Taking taylor expansion of b in c
1544865917.295 * [misc]backup-simplify:  Simplify b into b
1544865917.296 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.296 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.296 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.296 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865917.296 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865917.296 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865917.296 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865917.296 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865917.296 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.296 * [misc]backup-simplify:  Simplify a into a
1544865917.296 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.296 * [misc]backup-simplify:  Simplify d into d
1544865917.296 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.296 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.296 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865917.296 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865917.296 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.296 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.296 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.296 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.296 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.296 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.296 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865917.296 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.296 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.296 * [misc]backup-simplify:  Simplify d into d
1544865917.296 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.296 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.296 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544865917.297 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865917.297 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544865917.297 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.297 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.297 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.297 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.297 * [misc]backup-simplify:  Simplify c into c
1544865917.297 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.297 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865917.297 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865917.297 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.297 * [misc]backup-simplify:  Simplify a into a
1544865917.297 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.297 * [misc]backup-simplify:  Simplify d into d
1544865917.297 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.297 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.297 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.297 * [misc]backup-simplify:  Simplify c into c
1544865917.297 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.297 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865917.297 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865917.297 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.297 * [misc]backup-simplify:  Simplify d into d
1544865917.297 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.297 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.298 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865917.298 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865917.298 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c))
1544865917.298 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865917.298 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865917.298 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865917.298 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.298 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.298 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.298 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.298 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.298 * [misc]backup-simplify:  Simplify c into c
1544865917.298 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.298 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865917.298 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865917.298 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865917.298 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.298 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.298 * [misc]backup-simplify:  Simplify a into a
1544865917.298 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.298 * [misc]backup-simplify:  Simplify d into d
1544865917.298 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.298 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.298 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865917.298 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865917.299 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865917.299 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.299 * [misc]backup-simplify:  Simplify c into c
1544865917.299 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.299 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865917.299 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865917.299 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865917.299 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.299 * [misc]backup-simplify:  Simplify d into d
1544865917.299 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.299 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.299 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865917.299 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865917.300 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c))
1544865917.300 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1544865917.300 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1544865917.300 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865917.300 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865917.300 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.300 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.300 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.300 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.300 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.300 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.300 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865917.300 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.300 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.300 * [misc]backup-simplify:  Simplify d into d
1544865917.300 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.301 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.301 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.301 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.301 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.301 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865917.301 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544865917.301 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.302 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.302 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.302 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1544865917.302 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.302 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865917.302 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.303 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865917.303 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865917.303 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865917.303 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865917.303 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865917.303 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865917.303 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865917.304 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865917.304 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.305 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))))
1544865917.305 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1544865917.305 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1544865917.305 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1544865917.305 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.305 * [misc]backup-simplify:  Simplify a into a
1544865917.305 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1544865917.305 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865917.305 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865917.305 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.305 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.305 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.305 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.305 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.305 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.305 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865917.305 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.305 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.305 * [misc]backup-simplify:  Simplify d into d
1544865917.306 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.306 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.306 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.306 * [misc]backup-simplify:  Simplify d into d
1544865917.306 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865917.306 * [misc]backup-simplify:  Simplify (* 1 d) into d
1544865917.306 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.306 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.306 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865917.307 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.307 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865917.307 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1544865917.308 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.308 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.308 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.308 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865917.308 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.308 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.308 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865917.308 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865917.309 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.309 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865917.309 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.309 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.309 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865917.310 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865917.310 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.310 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865917.310 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.311 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865917.312 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.312 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.312 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.312 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.312 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865917.312 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865917.312 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865917.312 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.312 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.312 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.312 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.312 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.312 * [misc]backup-simplify:  Simplify d into d
1544865917.312 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865917.312 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865917.312 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865917.312 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865917.312 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865917.313 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865917.313 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.313 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.313 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.313 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.313 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.313 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.314 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.314 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.314 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865917.314 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.314 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865917.315 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865917.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.315 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1544865917.316 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544865917.316 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1544865917.316 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865917.316 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865917.316 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.316 * [misc]backup-simplify:  Simplify d into d
1544865917.316 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.316 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.316 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.316 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.316 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.316 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.316 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.316 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.316 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.317 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865917.317 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865917.318 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.318 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865917.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.319 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544865917.319 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865917.319 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865917.320 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865917.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.321 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865917.321 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.321 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.321 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.321 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.321 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.322 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.322 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.322 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.322 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.322 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1544865917.322 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.323 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865917.323 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.323 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.323 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.323 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544865917.324 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.324 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.324 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865917.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.325 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1544865917.326 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544865917.326 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.326 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.326 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.326 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.326 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.326 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.326 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1544865917.327 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1544865917.327 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1544865917.327 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544865917.327 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865917.327 * [misc]taylor:  Taking taylor expansion of b in d
1544865917.327 * [misc]backup-simplify:  Simplify b into b
1544865917.327 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.327 * [misc]backup-simplify:  Simplify c into c
1544865917.327 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865917.327 * [misc]taylor:  Taking taylor expansion of a in d
1544865917.327 * [misc]backup-simplify:  Simplify a into a
1544865917.327 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.327 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.327 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.327 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544865917.327 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865917.327 * [misc]taylor:  Taking taylor expansion of b in a
1544865917.327 * [misc]backup-simplify:  Simplify b into b
1544865917.327 * [misc]taylor:  Taking taylor expansion of c in a
1544865917.327 * [misc]backup-simplify:  Simplify c into c
1544865917.327 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.327 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.327 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.327 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.327 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.327 * [misc]backup-simplify:  Simplify d into d
1544865917.327 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544865917.328 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865917.328 * [misc]taylor:  Taking taylor expansion of b in c
1544865917.328 * [misc]backup-simplify:  Simplify b into b
1544865917.328 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.328 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.328 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.328 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865917.328 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.328 * [misc]backup-simplify:  Simplify a into a
1544865917.328 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.328 * [misc]backup-simplify:  Simplify d into d
1544865917.328 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865917.328 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.328 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.328 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.328 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.328 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.328 * [misc]backup-simplify:  Simplify c into c
1544865917.328 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.328 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.328 * [misc]backup-simplify:  Simplify a into a
1544865917.328 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.328 * [misc]backup-simplify:  Simplify d into d
1544865917.328 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865917.328 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.328 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.328 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.328 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.328 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.328 * [misc]backup-simplify:  Simplify c into c
1544865917.328 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.328 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.328 * [misc]backup-simplify:  Simplify a into a
1544865917.328 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.328 * [misc]backup-simplify:  Simplify d into d
1544865917.329 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.329 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.329 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865917.329 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865917.329 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1544865917.329 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865917.329 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.329 * [misc]backup-simplify:  Simplify a into a
1544865917.329 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.329 * [misc]backup-simplify:  Simplify d into d
1544865917.329 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.329 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865917.329 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1544865917.329 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.329 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.329 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.329 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.329 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.329 * [misc]backup-simplify:  Simplify d into d
1544865917.329 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865917.330 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.330 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.330 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.330 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.330 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865917.330 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.330 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.330 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544865917.330 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.330 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.330 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.330 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.330 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.330 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.330 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.330 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.331 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.331 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.331 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.331 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.331 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.331 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.331 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.331 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865917.331 * [misc]backup-simplify:  Simplify (- d) into (- d)
1544865917.331 * [misc]taylor:  Taking taylor expansion of (- d) in d
1544865917.331 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.331 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.331 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.332 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.332 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.332 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865917.332 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.333 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.333 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.333 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.333 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.333 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.333 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.333 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.333 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.333 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.333 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544865917.333 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1544865917.333 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865917.333 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865917.333 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865917.333 * [misc]taylor:  Taking taylor expansion of b in d
1544865917.333 * [misc]backup-simplify:  Simplify b into b
1544865917.333 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.333 * [misc]backup-simplify:  Simplify c into c
1544865917.333 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865917.334 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865917.334 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865917.334 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865917.334 * [misc]taylor:  Taking taylor expansion of a in d
1544865917.334 * [misc]backup-simplify:  Simplify a into a
1544865917.334 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.334 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.334 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.334 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865917.334 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865917.334 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865917.334 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865917.334 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865917.334 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865917.334 * [misc]taylor:  Taking taylor expansion of b in a
1544865917.334 * [misc]backup-simplify:  Simplify b into b
1544865917.334 * [misc]taylor:  Taking taylor expansion of c in a
1544865917.334 * [misc]backup-simplify:  Simplify c into c
1544865917.334 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865917.334 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865917.335 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865917.335 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.335 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.335 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.335 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.335 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.335 * [misc]backup-simplify:  Simplify d into d
1544865917.335 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865917.335 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865917.335 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865917.335 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865917.335 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865917.335 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865917.335 * [misc]taylor:  Taking taylor expansion of b in c
1544865917.335 * [misc]backup-simplify:  Simplify b into b
1544865917.335 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.335 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.335 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.335 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865917.336 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865917.336 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865917.336 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865917.336 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865917.336 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.336 * [misc]backup-simplify:  Simplify a into a
1544865917.336 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.336 * [misc]backup-simplify:  Simplify d into d
1544865917.336 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.336 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.336 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865917.336 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865917.336 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.336 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.336 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.336 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.336 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.336 * [misc]backup-simplify:  Simplify c into c
1544865917.336 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.336 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865917.337 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865917.337 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865917.337 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.337 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.337 * [misc]backup-simplify:  Simplify a into a
1544865917.337 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.337 * [misc]backup-simplify:  Simplify d into d
1544865917.337 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.337 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.337 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865917.337 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865917.337 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.337 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.337 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.337 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.337 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.337 * [misc]backup-simplify:  Simplify c into c
1544865917.337 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.337 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865917.337 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865917.337 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865917.337 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.338 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.338 * [misc]backup-simplify:  Simplify a into a
1544865917.338 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.338 * [misc]backup-simplify:  Simplify d into d
1544865917.338 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.338 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.338 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865917.338 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544865917.338 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.338 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.338 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.338 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.338 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865917.338 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.339 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865917.339 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865917.339 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865917.339 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865917.339 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1544865917.339 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865917.339 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865917.339 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.339 * [misc]backup-simplify:  Simplify a into a
1544865917.339 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.339 * [misc]backup-simplify:  Simplify d into d
1544865917.339 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.339 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.340 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.340 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.340 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.340 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865917.340 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.340 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865917.341 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865917.341 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.341 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865917.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.341 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.341 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.341 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865917.341 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865917.341 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865917.341 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.341 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.342 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.342 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.342 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.342 * [misc]backup-simplify:  Simplify d into d
1544865917.342 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865917.342 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865917.342 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865917.342 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865917.342 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865917.342 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865917.342 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.342 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.342 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.342 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.343 * [misc]backup-simplify:  Simplify (- 1) into -1
1544865917.343 * [misc]backup-simplify:  Simplify -1 into -1
1544865917.343 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.343 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.343 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.343 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.343 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.343 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.343 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.343 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.344 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865917.344 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865917.345 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.345 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865917.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.345 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.345 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.345 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.345 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.345 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.346 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865917.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.346 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.346 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.346 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.346 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.347 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544865917.347 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865917.347 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.347 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.347 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.347 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.348 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.348 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.348 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.348 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.348 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.348 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.348 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.348 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.348 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.348 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.348 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.349 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544865917.349 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865917.350 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865917.350 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865917.350 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.350 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.351 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.351 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.351 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.351 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.351 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.351 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.351 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865917.351 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.351 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.351 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.352 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.352 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.352 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.352 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.352 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.352 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.352 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.352 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.352 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.353 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544865917.353 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544865917.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.353 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.353 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.353 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.353 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.353 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.353 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.353 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.353 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.353 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.354 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.354 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 c)) (/ 1 (/ 1 b)))))) (* -1 (* (/ 1 (/ 1 d)) (* (/ 1 (/ 1 a)) (* 1 1))))) into (- (* b c) (* a d))
1544865917.354 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544865917.354 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1544865917.355 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865917.355 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865917.355 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865917.355 * [misc]taylor:  Taking taylor expansion of b in d
1544865917.355 * [misc]backup-simplify:  Simplify b into b
1544865917.355 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.355 * [misc]backup-simplify:  Simplify c into c
1544865917.355 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865917.355 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865917.355 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865917.355 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865917.355 * [misc]taylor:  Taking taylor expansion of a in d
1544865917.355 * [misc]backup-simplify:  Simplify a into a
1544865917.355 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.355 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.355 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.355 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865917.355 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865917.355 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865917.355 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865917.355 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865917.356 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865917.356 * [misc]taylor:  Taking taylor expansion of b in a
1544865917.356 * [misc]backup-simplify:  Simplify b into b
1544865917.356 * [misc]taylor:  Taking taylor expansion of c in a
1544865917.356 * [misc]backup-simplify:  Simplify c into c
1544865917.356 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865917.356 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865917.356 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865917.356 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.356 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.356 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.356 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.356 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.356 * [misc]backup-simplify:  Simplify d into d
1544865917.356 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865917.356 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865917.356 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865917.356 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865917.356 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865917.356 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865917.356 * [misc]taylor:  Taking taylor expansion of b in c
1544865917.356 * [misc]backup-simplify:  Simplify b into b
1544865917.357 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.357 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.357 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.357 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865917.357 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865917.357 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865917.357 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865917.357 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865917.357 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.357 * [misc]backup-simplify:  Simplify a into a
1544865917.357 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.357 * [misc]backup-simplify:  Simplify d into d
1544865917.357 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.357 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.357 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865917.357 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865917.357 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.357 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.357 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.357 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.357 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.357 * [misc]backup-simplify:  Simplify c into c
1544865917.358 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.358 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865917.358 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865917.358 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865917.358 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.358 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.358 * [misc]backup-simplify:  Simplify a into a
1544865917.358 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.358 * [misc]backup-simplify:  Simplify d into d
1544865917.358 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.358 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.358 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865917.358 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865917.358 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865917.358 * [misc]taylor:  Taking taylor expansion of b in b
1544865917.358 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.358 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.358 * [misc]taylor:  Taking taylor expansion of c in b
1544865917.358 * [misc]backup-simplify:  Simplify c into c
1544865917.358 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865917.359 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865917.359 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865917.359 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865917.359 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865917.359 * [misc]taylor:  Taking taylor expansion of a in b
1544865917.359 * [misc]backup-simplify:  Simplify a into a
1544865917.359 * [misc]taylor:  Taking taylor expansion of d in b
1544865917.359 * [misc]backup-simplify:  Simplify d into d
1544865917.359 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.359 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.359 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865917.359 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544865917.359 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.359 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.359 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.360 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.360 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865917.360 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.360 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865917.360 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865917.360 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865917.360 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865917.360 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1544865917.361 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865917.361 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865917.361 * [misc]taylor:  Taking taylor expansion of a in c
1544865917.361 * [misc]backup-simplify:  Simplify a into a
1544865917.361 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.361 * [misc]backup-simplify:  Simplify d into d
1544865917.361 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865917.361 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865917.361 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.361 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.361 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.361 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865917.361 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.362 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865917.362 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865917.362 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.362 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865917.362 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.363 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.363 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.363 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865917.363 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865917.363 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865917.363 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865917.363 * [misc]taylor:  Taking taylor expansion of a in a
1544865917.363 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.363 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.363 * [misc]taylor:  Taking taylor expansion of d in a
1544865917.363 * [misc]backup-simplify:  Simplify d into d
1544865917.363 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865917.363 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865917.363 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865917.363 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865917.363 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865917.363 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865917.364 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.364 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.364 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.364 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.364 * [misc]backup-simplify:  Simplify (- 1) into -1
1544865917.364 * [misc]backup-simplify:  Simplify -1 into -1
1544865917.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.364 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.364 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.364 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.364 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.364 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.365 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.365 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.365 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865917.365 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865917.366 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.366 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865917.366 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.366 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.366 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.366 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.366 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.367 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865917.367 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865917.367 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.367 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.367 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.367 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.367 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.368 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544865917.368 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865917.368 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.368 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.368 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.368 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.368 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.368 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.368 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.368 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.368 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.369 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.369 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.369 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.369 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.369 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.370 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544865917.370 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865917.371 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865917.371 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865917.371 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.371 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.371 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865917.371 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.371 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.371 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.371 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.371 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.372 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.372 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865917.372 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.372 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.372 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.373 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865917.373 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.373 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.373 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.373 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.373 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.373 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.373 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.373 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544865917.374 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544865917.374 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865917.374 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.374 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.374 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.374 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.374 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.374 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.374 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.374 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.374 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.378 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.379 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- c))) (/ 1 (/ 1 (- b))))))) (* -1 (* (/ 1 (/ 1 (- d))) (* (/ 1 (/ 1 (- a))) (* 1 1))))) into (- (* b c) (* a d))
1544865917.379 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1544865917.379 * [misc]backup-simplify:  Simplify (+ (* c c) (* d d)) into (+ (pow c 2) (pow d 2))
1544865917.379 * [misc]approximate:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in (c d) around 0
1544865917.379 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865917.379 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865917.379 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.379 * [misc]backup-simplify:  Simplify c into c
1544865917.379 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865917.379 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.380 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.380 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.380 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865917.380 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.380 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.380 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.380 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.380 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.380 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.380 * [misc]backup-simplify:  Simplify d into d
1544865917.380 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865917.380 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.380 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.380 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.380 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.380 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.380 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.380 * [misc]backup-simplify:  Simplify d into d
1544865917.380 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.380 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865917.380 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865917.380 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.380 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.380 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.380 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865917.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.381 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.381 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.381 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.381 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.381 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.381 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865917.381 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865917.381 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.382 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.382 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.382 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.382 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.382 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.382 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865917.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.383 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.383 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.383 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.383 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.383 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.383 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.383 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.383 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865917.384 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
1544865917.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.384 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.384 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.384 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.384 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.385 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* d 1) 2)) (* 1 (pow (* 1 c) 2))) into (+ (pow d 2) (pow c 2))
1544865917.385 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865917.385 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1544865917.385 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865917.385 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865917.385 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865917.385 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.385 * [misc]backup-simplify:  Simplify c into c
1544865917.385 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.385 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865917.385 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865917.385 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865917.385 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.385 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.385 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.386 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.386 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.386 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865917.386 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865917.386 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.386 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.386 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.386 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.386 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.386 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.386 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865917.386 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.386 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.386 * [misc]backup-simplify:  Simplify d into d
1544865917.386 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.387 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.387 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865917.387 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865917.387 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.387 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.387 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.387 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.387 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.387 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.387 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865917.387 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.387 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.387 * [misc]backup-simplify:  Simplify d into d
1544865917.387 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.387 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.387 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865917.388 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865917.388 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.388 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.388 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.388 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.388 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.388 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865917.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.389 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865917.389 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865917.389 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865917.389 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.389 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.389 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.389 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.389 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.389 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.390 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865917.390 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.390 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865917.390 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865917.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.391 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.391 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.391 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.391 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.391 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.391 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.391 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.392 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544865917.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.392 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.393 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865917.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.393 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.393 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.393 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865917.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.393 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.393 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.393 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.394 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 c))) 2)) (* 1 (pow (* (/ 1 (/ 1 d)) 1) 2))) into (+ (pow c 2) (pow d 2))
1544865917.394 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d)))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865917.394 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1544865917.394 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865917.394 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865917.394 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865917.394 * [misc]taylor:  Taking taylor expansion of c in d
1544865917.394 * [misc]backup-simplify:  Simplify c into c
1544865917.394 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865917.395 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865917.395 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865917.395 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865917.395 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.395 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.395 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.395 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.395 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.395 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865917.395 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865917.395 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.395 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.395 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.395 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.395 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.395 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.395 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865917.395 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.395 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.395 * [misc]backup-simplify:  Simplify d into d
1544865917.396 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.396 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.396 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865917.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865917.396 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865917.396 * [misc]taylor:  Taking taylor expansion of c in c
1544865917.396 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.396 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.396 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865917.396 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865917.396 * [misc]taylor:  Taking taylor expansion of d in c
1544865917.396 * [misc]backup-simplify:  Simplify d into d
1544865917.396 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865917.396 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865917.396 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865917.397 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865917.397 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.397 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.397 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.397 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.397 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.398 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865917.398 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.398 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865917.398 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865917.398 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865917.398 * [misc]taylor:  Taking taylor expansion of d in d
1544865917.398 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.398 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.398 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865917.398 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865917.399 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.399 * [misc]backup-simplify:  Simplify 1 into 1
1544865917.399 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865917.399 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.399 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865917.399 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865917.400 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.400 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.400 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.400 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865917.400 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865917.400 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.400 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.400 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.401 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544865917.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.401 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865917.401 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865917.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865917.401 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865917.402 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.402 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865917.402 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865917.402 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.402 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.402 * [misc]backup-simplify:  Simplify 0 into 0
1544865917.403 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- c)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- d))) 1) 2))) into (+ (pow c 2) (pow d 2))
1544865917.403 * * * [misc]progress:  simplifying candidates
1544865917.403 * * * * [misc]progress:  [ 1 / 64 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) 1))>
1544865917.403 * * * * [misc]progress:  [ 2 / 64 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))))>
1544865917.403 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))
1544865917.404 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865917.410 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865917.418 * * [misc]simplify:  iters left: 4 (28 enodes)
1544865917.429 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))
1544865917.429 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))))
1544865917.429 * * * * [misc]progress:  [ 3 / 64 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1544865917.430 * * * * [misc]progress:  [ 4 / 64 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1544865917.430 * * * * [misc]progress:  [ 5 / 64 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))))>
1544865917.430 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))
1544865917.432 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865917.442 * * [misc]simplify:  iters left: 5 (41 enodes)
1544865917.475 * * [misc]simplify:  iters left: 4 (159 enodes)
1544865917.613 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (+ (* d d) (* c c))) 3)
1544865917.613 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (- (* b c) (* a d)) (+ (* d d) (* c c))) 3)))
1544865917.613 * * * * [misc]progress:  [ 6 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))) (cbrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))) (cbrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1544865917.613 * * * * [misc]progress:  [ 7 / 64 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1544865917.613 * * * * [misc]progress:  [ 8 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))) (sqrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1544865917.613 * * * * [misc]progress:  [ 9 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (- (* b c) (* a d))) (- (+ (* c c) (* d d)))))>
1544865917.613 * * * * [misc]progress:  [ 10 / 64 ] simplifiying candidate #<alt (λ (a b c d) (- (/ (* b c) (+ (* c c) (* d d))) (/ (* a d) (+ (* c c) (* d d)))))>
1544865917.613 * [enter]simplify:  Simplifying (/ (* b c) (+ (* c c) (* d d)))
1544865917.614 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865917.616 * * [misc]simplify:  iters left: 5 (12 enodes)
1544865917.618 * * [misc]simplify:  iters left: 4 (14 enodes)
1544865917.621 * * [misc]simplify:  iters left: 3 (17 enodes)
1544865917.623 * * [misc]simplify:  iters left: 2 (19 enodes)
1544865917.627 * * [misc]simplify:  iters left: 1 (20 enodes)
1544865917.630 * [exit]simplify:  Simplified to (/ (* b c) (+ (* c c) (* d d)))
1544865917.630 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (- (/ (* b c) (+ (* c c) (* d d))) (/ (* a d) (+ (* c c) (* d d)))))
1544865917.630 * * * * [misc]progress:  [ 11 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))>
1544865917.631 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865917.632 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865917.635 * * [misc]simplify:  iters left: 5 (26 enodes)
1544865917.641 * * [misc]simplify:  iters left: 4 (42 enodes)
1544865917.649 * * [misc]simplify:  iters left: 3 (45 enodes)
1544865917.655 * * [misc]simplify:  iters left: 2 (48 enodes)
1544865917.667 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* d d) (* c c)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* d d) (* c c)))))
1544865917.667 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* d d) (* c c)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* d d) (* c c))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))
1544865917.668 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1544865917.668 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865917.671 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865917.675 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865917.683 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1544865917.684 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))
1544865917.684 * * * * [misc]progress:  [ 12 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))>
1544865917.684 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d))))
1544865917.685 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865917.692 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865917.700 * * [misc]simplify:  iters left: 4 (30 enodes)
1544865917.710 * * [misc]simplify:  iters left: 3 (31 enodes)
1544865917.723 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* d d) (* c c))))
1544865917.723 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* d d) (* c c)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))
1544865917.724 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865917.725 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865917.731 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865917.738 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865917.747 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865917.747 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))
1544865917.748 * * * * [misc]progress:  [ 13 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1) (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))>
1544865917.748 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1544865917.749 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865917.754 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865917.762 * * [misc]simplify:  iters left: 4 (32 enodes)
1544865917.771 * * [misc]simplify:  iters left: 3 (46 enodes)
1544865917.780 * * [misc]simplify:  iters left: 2 (72 enodes)
1544865917.793 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865917.793 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))
1544865917.793 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1544865917.794 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865917.796 * * [misc]simplify:  iters left: 5 (17 enodes)
1544865917.800 * * [misc]simplify:  iters left: 4 (24 enodes)
1544865917.804 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1544865917.804 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))
1544865917.804 * * * * [misc]progress:  [ 14 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))>
1544865917.804 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865917.805 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865917.808 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865917.812 * * [misc]simplify:  iters left: 4 (28 enodes)
1544865917.819 * [exit]simplify:  Simplified to (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d))))
1544865917.819 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d)))) (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))
1544865917.819 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1544865917.820 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865917.823 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865917.826 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865917.831 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1544865917.831 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))
1544865917.831 * * * * [misc]progress:  [ 15 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))>
1544865917.832 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865917.832 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865917.835 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865917.839 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865917.848 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865917.848 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))
1544865917.848 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865917.849 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865917.854 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865917.861 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865917.871 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865917.871 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))
1544865917.871 * * * * [misc]progress:  [ 16 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) 1) (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))>
1544865917.871 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1544865917.875 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865917.877 * * [misc]simplify:  iters left: 5 (16 enodes)
1544865917.881 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865917.886 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865917.886 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))
1544865917.886 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1544865917.887 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865917.890 * * [misc]simplify:  iters left: 5 (17 enodes)
1544865917.894 * * [misc]simplify:  iters left: 4 (24 enodes)
1544865917.898 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1544865917.898 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))
1544865917.898 * * * * [misc]progress:  [ 17 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))))>
1544865917.899 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865917.899 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865917.901 * * [misc]simplify:  iters left: 5 (14 enodes)
1544865917.904 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d))))
1544865917.904 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))))
1544865917.904 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))
1544865917.905 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865917.908 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865917.913 * * [misc]simplify:  iters left: 4 (37 enodes)
1544865917.920 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865917.928 * * [misc]simplify:  iters left: 2 (67 enodes)
1544865917.940 * * [misc]simplify:  iters left: 1 (71 enodes)
1544865917.953 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))
1544865917.953 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))))
1544865917.953 * * * * [misc]progress:  [ 18 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))>
1544865917.953 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* c c) (* d d))))
1544865917.954 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865917.955 * * [misc]simplify:  iters left: 5 (11 enodes)
1544865917.957 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* c c) (* d d))))
1544865917.957 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))
1544865917.957 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1544865917.958 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865917.961 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865917.965 * * [misc]simplify:  iters left: 4 (37 enodes)
1544865917.972 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865917.982 * * [misc]simplify:  iters left: 2 (67 enodes)
1544865918.004 * * [misc]simplify:  iters left: 1 (71 enodes)
1544865918.027 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1544865918.027 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))
1544865918.027 * * * * [misc]progress:  [ 19 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))>
1544865918.027 * [enter]simplify:  Simplifying (/ 1 1)
1544865918.027 * * [misc]simplify:  iters left: 2 (2 enodes)
1544865918.028 * * [misc]simplify:  iters left: 1 (4 enodes)
1544865918.029 * [exit]simplify:  Simplified to 1
1544865918.029 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))
1544865918.029 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1544865918.030 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865918.036 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865918.045 * * [misc]simplify:  iters left: 4 (36 enodes)
1544865918.060 * * [misc]simplify:  iters left: 3 (48 enodes)
1544865918.077 * * [misc]simplify:  iters left: 2 (66 enodes)
1544865918.099 * * [misc]simplify:  iters left: 1 (70 enodes)
1544865918.123 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1544865918.123 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))
1544865918.123 * * * * [misc]progress:  [ 20 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))>
1544865918.123 * * * * [misc]progress:  [ 21 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))>
1544865918.124 * * * * [misc]progress:  [ 22 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>
1544865918.124 * * * * [misc]progress:  [ 23 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (cbrt (+ (* c c) (* d d)))))>
1544865918.124 * [enter]simplify:  Simplifying (cbrt (+ (* c c) (* d d)))
1544865918.125 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865918.127 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865918.130 * [exit]simplify:  Simplified to (cbrt (+ (* c c) (* d d)))
1544865918.130 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (cbrt (+ (* c c) (* d d)))))
1544865918.130 * * * * [misc]progress:  [ 24 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865918.130 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1544865918.131 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865918.133 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865918.136 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1544865918.137 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1544865918.137 * * * * [misc]progress:  [ 25 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))>
1544865918.137 * [enter]simplify:  Simplifying (+ (* c c) (* d d))
1544865918.137 * * [misc]simplify:  iters left: 4 (5 enodes)
1544865918.140 * * [misc]simplify:  iters left: 3 (6 enodes)
1544865918.143 * [exit]simplify:  Simplified to (+ (* c c) (* d d))
1544865918.143 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))
1544865918.143 * * * * [misc]progress:  [ 26 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (+ (* c c) (* d d)) (cbrt (- (* b c) (* a d))))))>
1544865918.143 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865918.144 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865918.148 * * [misc]simplify:  iters left: 5 (13 enodes)
1544865918.150 * * [misc]simplify:  iters left: 4 (20 enodes)
1544865918.154 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865918.154 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (+ (* c c) (* d d)) (cbrt (- (* b c) (* a d))))))
1544865918.154 * * * * [misc]progress:  [ 27 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (sqrt (- (* b c) (* a d))) (/ (+ (* c c) (* d d)) (sqrt (- (* b c) (* a d))))))>
1544865918.154 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1544865918.155 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865918.157 * * [misc]simplify:  iters left: 4 (12 enodes)
1544865918.159 * * [misc]simplify:  iters left: 3 (19 enodes)
1544865918.163 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865918.163 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (- (* b c) (* a d))) (/ (+ (* c c) (* d d)) (sqrt (- (* b c) (* a d))))))
1544865918.163 * * * * [misc]progress:  [ 28 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>
1544865918.163 * * * * [misc]progress:  [ 29 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* b c) (* a d)) (+ (pow (* c c) 3) (pow (* d d) 3))) (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))>
1544865918.163 * [enter]simplify:  Simplifying (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))
1544865918.164 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865918.167 * * [misc]simplify:  iters left: 5 (29 enodes)
1544865918.182 * * [misc]simplify:  iters left: 4 (69 enodes)
1544865918.213 * * [misc]simplify:  iters left: 3 (134 enodes)
1544865918.251 * * [misc]simplify:  iters left: 2 (231 enodes)
1544865918.421 * [exit]simplify:  Simplified to (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))
1544865918.421 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* b c) (* a d)) (+ (pow (* c c) 3) (pow (* d d) 3))) (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))))
1544865918.421 * * * * [misc]progress:  [ 30 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* b c) (* a d)) (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (- (* c c) (* d d))))>
1544865918.421 * [enter]simplify:  Simplifying (- (* c c) (* d d))
1544865918.422 * * [misc]simplify:  iters left: 4 (5 enodes)
1544865918.424 * * [misc]simplify:  iters left: 3 (10 enodes)
1544865918.429 * * [misc]simplify:  iters left: 2 (17 enodes)
1544865918.437 * * [misc]simplify:  iters left: 1 (32 enodes)
1544865918.458 * [exit]simplify:  Simplified to (* (+ c d) (- c d))
1544865918.458 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* b c) (* a d)) (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (* (+ c d) (- c d))))
1544865918.458 * * * * [misc]progress:  [ 31 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (+ (* c c) (* d d)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d)))))))>
1544865918.458 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1544865918.459 * * [misc]simplify:  iters left: 5 (10 enodes)
1544865918.465 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865918.487 * * [misc]simplify:  iters left: 3 (83 enodes)
1544865918.541 * * [misc]simplify:  iters left: 2 (220 enodes)
1544865918.704 * * [misc]simplify:  iters left: 1 (405 enodes)
1544865918.903 * [exit]simplify:  Simplified to (- (pow (* b c) 3) (pow (* a d) 3))
1544865918.903 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (+ (* c c) (* d d)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d)))))))
1544865918.903 * * * * [misc]progress:  [ 32 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (+ (* c c) (* d d)) (+ (* b c) (* a d)))))>
1544865918.903 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1544865918.904 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865918.907 * * [misc]simplify:  iters left: 5 (24 enodes)
1544865918.914 * * [misc]simplify:  iters left: 4 (53 enodes)
1544865918.928 * * [misc]simplify:  iters left: 3 (102 enodes)
1544865918.956 * * [misc]simplify:  iters left: 2 (180 enodes)
1544865919.016 * * [misc]simplify:  iters left: 1 (339 enodes)
1544865919.188 * [exit]simplify:  Simplified to (* (+ (* b c) (* a d)) (- (* b c) (* a d)))
1544865919.188 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (+ (* b c) (* a d)) (- (* b c) (* a d))) (* (+ (* c c) (* d d)) (+ (* b c) (* a d)))))
1544865919.188 * * * * [misc]progress:  [ 33 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (/ (exp (* b c)) (exp (* a d)))) (+ (* c c) (* d d))))>
1544865919.188 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1544865919.189 * * [misc]simplify:  iters left: 5 (9 enodes)
1544865919.191 * * [misc]simplify:  iters left: 4 (17 enodes)
1544865919.196 * * [misc]simplify:  iters left: 3 (19 enodes)
1544865919.204 * * [misc]simplify:  iters left: 2 (28 enodes)
1544865919.214 * * [misc]simplify:  iters left: 1 (38 enodes)
1544865919.229 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1544865919.229 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (+ (* c c) (* d d))))
1544865919.229 * * * * [misc]progress:  [ 34 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))>
1544865919.229 * * * * [misc]progress:  [ 35 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1544865919.229 * * * * [misc]progress:  [ 36 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1544865919.230 * * * * [misc]progress:  [ 37 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1544865919.230 * * * * [misc]progress:  [ 38 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1544865919.230 * * * * [misc]progress:  [ 39 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (- (* b c) (* a d))) (sqrt (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1544865919.230 * * * * [misc]progress:  [ 40 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (pow (* b c) 3) (pow (* a d) 3)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))) (+ (* c c) (* d d))))>
1544865919.230 * * * * [misc]progress:  [ 41 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (+ (* c c) (* d d))))>
1544865919.230 * * * * [misc]progress:  [ 42 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (- (* b c) (* a d))) (+ (* c c) (* d d))))>
1544865919.230 * * * * [misc]progress:  [ 43 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (+ (* b c) (* a d))) (+ (* c c) (* d d))))>
1544865919.230 * * * * [misc]progress:  [ 44 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (+ (* c c) (* d d))))>
1544865919.230 * * * * [misc]progress:  [ 45 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log (* (exp (* c c)) (exp (* d d))))))>
1544865919.230 * [enter]simplify:  Simplifying (* (exp (* c c)) (exp (* d d)))
1544865919.231 * * [misc]simplify:  iters left: 5 (7 enodes)
1544865919.235 * * [misc]simplify:  iters left: 4 (14 enodes)
1544865919.237 * * [misc]simplify:  iters left: 3 (16 enodes)
1544865919.240 * [exit]simplify:  Simplified to (exp (+ (* c c) (* d d)))
1544865919.240 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (log (exp (+ (* c c) (* d d))))))
1544865919.240 * * * * [misc]progress:  [ 46 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (pow (+ (* c c) (* d d)) 1)))>
1544865919.240 * * * * [misc]progress:  [ 47 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (exp (log (+ (* c c) (* d d))))))>
1544865919.240 * * * * [misc]progress:  [ 48 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log (exp (+ (* c c) (* d d))))))>
1544865919.241 * * * * [misc]progress:  [ 49 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d))))))>
1544865919.241 * * * * [misc]progress:  [ 50 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (cbrt (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))))>
1544865919.241 * * * * [misc]progress:  [ 51 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1544865919.241 * * * * [misc]progress:  [ 52 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (/ (+ (pow (* c c) 3) (pow (* d d) 3)) (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))>
1544865919.241 * * * * [misc]progress:  [ 53 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* 1 (+ (* c c) (* d d)))))>
1544865919.241 * * * * [misc]progress:  [ 54 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (/ (- (* (* c c) (* c c)) (* (* d d) (* d d))) (- (* c c) (* d d)))))>
1544865919.241 * * * * [misc]progress:  [ 55 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* d d) (* c c))))>
1544865919.241 * * * * [misc]progress:  [ 56 / 64 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544865919.241 * [enter]simplify:  Simplifying 0
1544865919.241 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865919.241 * [exit]simplify:  Simplified to 0
1544865919.241 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544865919.241 * * * * [misc]progress:  [ 57 / 64 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544865919.241 * [enter]simplify:  Simplifying 0
1544865919.241 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865919.242 * [exit]simplify:  Simplified to 0
1544865919.242 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544865919.242 * * * * [misc]progress:  [ 58 / 64 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544865919.242 * [enter]simplify:  Simplifying 0
1544865919.242 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865919.242 * [exit]simplify:  Simplified to 0
1544865919.242 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544865919.242 * * * * [misc]progress:  [ 59 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ 0 (+ (* c c) (* d d))))>
1544865919.242 * [enter]simplify:  Simplifying 0
1544865919.242 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865919.242 * [exit]simplify:  Simplified to 0
1544865919.242 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 0 (+ (* c c) (* d d))))
1544865919.242 * * * * [misc]progress:  [ 60 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1544865919.242 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544865919.243 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865919.244 * * [misc]simplify:  iters left: 3 (11 enodes)
1544865919.247 * * [misc]simplify:  iters left: 2 (18 enodes)
1544865919.250 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544865919.250 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1544865919.250 * * * * [misc]progress:  [ 61 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1544865919.250 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544865919.250 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865919.252 * * [misc]simplify:  iters left: 3 (11 enodes)
1544865919.254 * * [misc]simplify:  iters left: 2 (18 enodes)
1544865919.257 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544865919.257 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1544865919.257 * * * * [misc]progress:  [ 62 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow d 2) (pow c 2))))>
1544865919.258 * [enter]simplify:  Simplifying (+ (pow d 2) (pow c 2))
1544865919.258 * * [misc]simplify:  iters left: 3 (6 enodes)
1544865919.259 * * [misc]simplify:  iters left: 2 (9 enodes)
1544865919.261 * [exit]simplify:  Simplified to (+ (* d d) (* c c))
1544865919.261 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* d d) (* c c))))
1544865919.261 * * * * [misc]progress:  [ 63 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))))>
1544865919.261 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1544865919.261 * * [misc]simplify:  iters left: 3 (6 enodes)
1544865919.262 * * [misc]simplify:  iters left: 2 (9 enodes)
1544865919.264 * [exit]simplify:  Simplified to (+ (* c c) (* d d))
1544865919.264 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1544865919.264 * * * * [misc]progress:  [ 64 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))))>
1544865919.264 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1544865919.264 * * [misc]simplify:  iters left: 3 (6 enodes)
1544865919.265 * * [misc]simplify:  iters left: 2 (9 enodes)
1544865919.267 * [exit]simplify:  Simplified to (+ (* c c) (* d d))
1544865919.267 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1544865919.267 * * * [misc]progress:  adding candidates to table
1544865920.508 * * [misc]progress:  iteration 2 / 4
1544865920.508 * * * [misc]progress:  picking best candidate
1544865920.545 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865920.545 * * * [misc]progress:  localizing error
1544865920.556 * * * [misc]progress:  generating rewritten candidates
1544865920.556 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1544865920.572 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1544865920.591 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1544865920.664 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1544865920.684 * * * [misc]progress:  generating series expansions
1544865920.684 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1544865920.684 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1544865920.684 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1544865920.684 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1544865920.684 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865920.684 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865920.685 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.685 * [misc]backup-simplify:  Simplify c into c
1544865920.685 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.685 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.685 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.685 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.685 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.685 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1544865920.685 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544865920.685 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.686 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544865920.686 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1544865920.686 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865920.686 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.686 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.686 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.686 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.686 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.686 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.686 * [misc]backup-simplify:  Simplify d into d
1544865920.686 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.686 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865920.686 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544865920.686 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.687 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544865920.687 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1544865920.687 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865920.687 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.687 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.687 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.687 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.687 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.687 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.687 * [misc]backup-simplify:  Simplify d into d
1544865920.687 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.687 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865920.687 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544865920.687 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.688 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544865920.688 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.688 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.688 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.688 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.688 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.688 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.688 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.688 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.688 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.688 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.689 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.689 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1544865920.689 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1544865920.689 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865920.689 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865920.689 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.689 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.689 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.690 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865920.690 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865920.690 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.690 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.690 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.691 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865920.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.691 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1544865920.691 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.691 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.691 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.691 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.692 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.692 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.692 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1544865920.692 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865920.692 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1544865920.692 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865920.692 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865920.692 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865920.692 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865920.692 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.692 * [misc]backup-simplify:  Simplify c into c
1544865920.692 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.692 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.692 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865920.692 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.692 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.693 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.693 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.693 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.693 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.693 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865920.693 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.693 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.694 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.694 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.694 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.694 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.694 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.694 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.694 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.694 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.694 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.695 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.695 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.695 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.695 * [misc]backup-simplify:  Simplify d into d
1544865920.695 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.695 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.695 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.695 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.695 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.696 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.696 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.696 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.696 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.696 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.696 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.696 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.696 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.696 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.697 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.697 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.697 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.697 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.697 * [misc]backup-simplify:  Simplify d into d
1544865920.697 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.697 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.697 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.697 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.697 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.698 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.698 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865920.698 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.698 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.698 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.698 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.699 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865920.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.699 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865920.700 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544865920.700 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1544865920.700 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865920.700 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865920.700 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.700 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.700 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.700 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.700 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.700 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865920.701 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.701 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865920.701 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.701 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.701 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.701 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865920.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.702 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.702 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.703 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544865920.703 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.703 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.703 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865920.703 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.703 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.703 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.703 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.704 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1544865920.704 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865920.704 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1544865920.704 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865920.704 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865920.704 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865920.704 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865920.704 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.704 * [misc]backup-simplify:  Simplify c into c
1544865920.704 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.704 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.704 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865920.704 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.704 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.704 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.705 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.705 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.705 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865920.705 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.705 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.706 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.706 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.706 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.706 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.706 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.706 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.706 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.706 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.706 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.707 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.707 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.707 * [misc]backup-simplify:  Simplify d into d
1544865920.707 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.707 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.707 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.707 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.707 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.708 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.708 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.708 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.708 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.708 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.708 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.708 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.708 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.708 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.709 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.709 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.709 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.709 * [misc]backup-simplify:  Simplify d into d
1544865920.709 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.709 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.709 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.709 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.709 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.710 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.710 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865920.710 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.710 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.710 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.710 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.711 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865920.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.711 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865920.712 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544865920.712 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1544865920.712 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865920.712 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865920.712 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.712 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.712 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.712 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.712 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.712 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865920.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.713 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865920.713 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.713 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.713 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865920.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.714 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.714 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.715 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544865920.715 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.715 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.715 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865920.715 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.715 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.715 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.715 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.716 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1544865920.716 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1544865920.716 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1544865920.716 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1544865920.716 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1544865920.716 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865920.716 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865920.716 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.716 * [misc]backup-simplify:  Simplify c into c
1544865920.716 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.716 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.716 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.716 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.716 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.717 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1544865920.717 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544865920.717 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.717 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544865920.717 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1544865920.717 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865920.717 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.717 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.717 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.717 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.717 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.717 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.718 * [misc]backup-simplify:  Simplify d into d
1544865920.718 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.718 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865920.718 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544865920.718 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.718 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544865920.718 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1544865920.718 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865920.719 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.719 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.719 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.719 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.719 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.719 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.719 * [misc]backup-simplify:  Simplify d into d
1544865920.719 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.719 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865920.719 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544865920.719 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.719 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544865920.719 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.719 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.720 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.720 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.720 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.720 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.720 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.720 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.720 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.720 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.721 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1544865920.721 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1544865920.721 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865920.721 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865920.721 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.721 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.721 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.722 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865920.722 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865920.722 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.722 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.722 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.723 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865920.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.723 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1544865920.723 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.723 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.723 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.723 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.723 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.724 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.724 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1544865920.724 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865920.724 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1544865920.724 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865920.724 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865920.724 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865920.724 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865920.724 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.724 * [misc]backup-simplify:  Simplify c into c
1544865920.724 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.724 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.724 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865920.724 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.724 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.724 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.724 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.725 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.725 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865920.725 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.725 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.726 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.726 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.726 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.726 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.726 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.726 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.726 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.727 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.727 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.727 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.727 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.727 * [misc]backup-simplify:  Simplify d into d
1544865920.727 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.727 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.727 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.727 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.728 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.728 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.728 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.728 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.728 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.728 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.728 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.728 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.728 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.729 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.729 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.729 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.729 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.729 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.729 * [misc]backup-simplify:  Simplify d into d
1544865920.729 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.729 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.729 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.729 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.730 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.730 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865920.730 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.730 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.730 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.731 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.731 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865920.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.731 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865920.732 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544865920.732 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1544865920.732 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865920.732 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865920.732 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.732 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.732 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.732 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.733 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.733 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865920.733 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.733 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865920.733 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.733 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.734 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.734 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865920.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.734 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.735 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.735 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544865920.735 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.735 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.736 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865920.736 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.736 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.736 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.736 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.736 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1544865920.737 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865920.737 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1544865920.737 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865920.737 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865920.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865920.737 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865920.737 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.737 * [misc]backup-simplify:  Simplify c into c
1544865920.737 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.737 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865920.737 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.737 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.737 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.737 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.737 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.738 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865920.738 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.738 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.739 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.739 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.739 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.739 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.739 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.739 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.739 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.739 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.739 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.739 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.739 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.739 * [misc]backup-simplify:  Simplify d into d
1544865920.740 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.740 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.740 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.740 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.741 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.741 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.741 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.741 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.741 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.741 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.741 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.741 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.741 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.741 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.741 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.742 * [misc]backup-simplify:  Simplify d into d
1544865920.742 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.742 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.742 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.742 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.742 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.743 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.743 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865920.743 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.743 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.743 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.743 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.743 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865920.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.744 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865920.745 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544865920.745 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1544865920.745 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865920.745 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865920.745 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.745 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.745 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.745 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.745 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.745 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865920.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.746 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865920.746 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.746 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.746 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865920.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.747 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.747 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.748 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544865920.748 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.748 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.748 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865920.748 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.748 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.748 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.748 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.749 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1544865920.749 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1544865920.749 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) into (* (- (* b c) (* a d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1544865920.749 * [misc]approximate:  Taking taylor expansion of (* (- (* b c) (* a d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in (b c a d) around 0
1544865920.750 * [misc]taylor:  Taking taylor expansion of (* (- (* b c) (* a d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in d
1544865920.750 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544865920.750 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865920.750 * [misc]taylor:  Taking taylor expansion of b in d
1544865920.750 * [misc]backup-simplify:  Simplify b into b
1544865920.750 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.750 * [misc]backup-simplify:  Simplify c into c
1544865920.750 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865920.750 * [misc]taylor:  Taking taylor expansion of a in d
1544865920.750 * [misc]backup-simplify:  Simplify a into a
1544865920.750 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.750 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.750 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.750 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in d
1544865920.750 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in d
1544865920.750 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865920.750 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865920.750 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.750 * [misc]backup-simplify:  Simplify c into c
1544865920.750 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.750 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.750 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.750 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.750 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.750 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1544865920.750 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.751 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow c 2))) into (/ 1 c)
1544865920.751 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.751 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865920.751 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow c 2))))) into 0
1544865920.751 * [misc]taylor:  Taking taylor expansion of (* (- (* b c) (* a d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in a
1544865920.751 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544865920.751 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865920.751 * [misc]taylor:  Taking taylor expansion of b in a
1544865920.751 * [misc]backup-simplify:  Simplify b into b
1544865920.751 * [misc]taylor:  Taking taylor expansion of c in a
1544865920.752 * [misc]backup-simplify:  Simplify c into c
1544865920.752 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.752 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.752 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.752 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.752 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.752 * [misc]backup-simplify:  Simplify d into d
1544865920.752 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in a
1544865920.752 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in a
1544865920.752 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1544865920.752 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865920.752 * [misc]taylor:  Taking taylor expansion of c in a
1544865920.752 * [misc]backup-simplify:  Simplify c into c
1544865920.752 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865920.752 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.752 * [misc]backup-simplify:  Simplify d into d
1544865920.752 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.752 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.752 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865920.752 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1544865920.753 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) into (sqrt (/ 1 (+ (pow c 2) (pow d 2))))
1544865920.753 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.753 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.753 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1544865920.754 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) into 0
1544865920.754 * [misc]taylor:  Taking taylor expansion of (* (- (* b c) (* a d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1544865920.754 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544865920.754 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865920.754 * [misc]taylor:  Taking taylor expansion of b in c
1544865920.754 * [misc]backup-simplify:  Simplify b into b
1544865920.754 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.754 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.754 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.754 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.754 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.754 * [misc]backup-simplify:  Simplify a into a
1544865920.754 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.754 * [misc]backup-simplify:  Simplify d into d
1544865920.754 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1544865920.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1544865920.754 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865920.754 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.754 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.754 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.754 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.754 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.754 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.754 * [misc]backup-simplify:  Simplify d into d
1544865920.754 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.755 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865920.755 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.755 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1544865920.755 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.755 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.755 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1544865920.756 * [misc]taylor:  Taking taylor expansion of (* (- (* b c) (* a d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in b
1544865920.756 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865920.756 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.756 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.756 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.756 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.756 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.756 * [misc]backup-simplify:  Simplify c into c
1544865920.756 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.756 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.756 * [misc]backup-simplify:  Simplify a into a
1544865920.756 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.756 * [misc]backup-simplify:  Simplify d into d
1544865920.756 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in b
1544865920.756 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in b
1544865920.756 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1544865920.756 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865920.756 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.756 * [misc]backup-simplify:  Simplify c into c
1544865920.756 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865920.756 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.756 * [misc]backup-simplify:  Simplify d into d
1544865920.756 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.756 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.756 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865920.757 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1544865920.757 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) into (sqrt (/ 1 (+ (pow c 2) (pow d 2))))
1544865920.757 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.757 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1544865920.758 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) into 0
1544865920.758 * [misc]taylor:  Taking taylor expansion of (* (- (* b c) (* a d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in b
1544865920.758 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865920.758 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.758 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.758 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.758 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.758 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.758 * [misc]backup-simplify:  Simplify c into c
1544865920.758 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.758 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.758 * [misc]backup-simplify:  Simplify a into a
1544865920.758 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.758 * [misc]backup-simplify:  Simplify d into d
1544865920.758 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in b
1544865920.758 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in b
1544865920.758 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1544865920.758 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865920.758 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.758 * [misc]backup-simplify:  Simplify c into c
1544865920.758 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865920.759 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.759 * [misc]backup-simplify:  Simplify d into d
1544865920.759 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.759 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.759 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865920.759 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1544865920.759 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) into (sqrt (/ 1 (+ (pow c 2) (pow d 2))))
1544865920.759 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.759 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.760 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1544865920.760 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) into 0
1544865920.760 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865920.761 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.761 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865920.761 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865920.761 * [misc]backup-simplify:  Simplify (* (- (* a d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) into (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))))
1544865920.761 * [misc]taylor:  Taking taylor expansion of (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1544865920.761 * [misc]taylor:  Taking taylor expansion of -1 in c
1544865920.761 * [misc]backup-simplify:  Simplify -1 into -1
1544865920.761 * [misc]taylor:  Taking taylor expansion of (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1544865920.761 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.761 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.761 * [misc]backup-simplify:  Simplify a into a
1544865920.761 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.761 * [misc]backup-simplify:  Simplify d into d
1544865920.761 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1544865920.761 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1544865920.761 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865920.761 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.761 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.762 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.762 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.762 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.762 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.762 * [misc]backup-simplify:  Simplify d into d
1544865920.762 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.762 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865920.762 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.762 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1544865920.762 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.763 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.763 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1544865920.763 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.763 * [misc]backup-simplify:  Simplify (* (* a d) (/ 1 d)) into a
1544865920.763 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1544865920.763 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1544865920.763 * [misc]taylor:  Taking taylor expansion of -1 in a
1544865920.763 * [misc]backup-simplify:  Simplify -1 into -1
1544865920.763 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.763 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.763 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.763 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1544865920.763 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.763 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.763 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.764 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865920.764 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.764 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544865920.764 * [misc]backup-simplify:  Simplify (+ (* (- (* a d)) 0) (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) into (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1544865920.764 * [misc]taylor:  Taking taylor expansion of (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1544865920.765 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.765 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.765 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.765 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1544865920.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1544865920.765 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865920.765 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.765 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.765 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.765 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.765 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.765 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.765 * [misc]backup-simplify:  Simplify d into d
1544865920.765 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.765 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865920.765 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.765 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1544865920.765 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.766 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.766 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1544865920.766 * [misc]backup-simplify:  Simplify (* 0 (/ 1 d)) into 0
1544865920.766 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.766 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.766 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.766 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.766 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.766 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.766 * [misc]backup-simplify:  Simplify (+ (* (* a d) 0) (* 0 (/ 1 d))) into 0
1544865920.767 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1544865920.767 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.767 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.767 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.767 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.767 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.767 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1544865920.767 * [misc]taylor:  Taking taylor expansion of -1 in d
1544865920.767 * [misc]backup-simplify:  Simplify -1 into -1
1544865920.767 * [misc]backup-simplify:  Simplify -1 into -1
1544865920.767 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.768 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865920.768 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.769 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))) (* 0 (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1544865920.770 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) into 0
1544865920.770 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865920.770 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.771 * [misc]backup-simplify:  Simplify (+ (* (- (* a d)) 0) (+ (* c 0) (* 0 (sqrt (/ 1 (+ (pow c 2) (pow d 2))))))) into 0
1544865920.771 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.771 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.771 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.771 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.771 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.771 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.771 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.772 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ 1 d))) into (/ 1 d)
1544865920.772 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544865920.772 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.772 * [misc]backup-simplify:  Simplify d into d
1544865920.772 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865920.772 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865920.772 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.772 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.772 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.772 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.772 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.773 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.773 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.773 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.773 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ 1 (pow d 4)))
1544865920.774 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 4))) (pow 0 2) (+)) (* 2 (/ 1 d))) into (/ -1/2 (pow d 3))
1544865920.774 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.775 * [misc]backup-simplify:  Simplify (+ (* (* a d) (/ -1/2 (pow d 3))) (+ (* 0 0) (* 0 (/ 1 d)))) into (- (* 1/2 (/ a (pow d 2))))
1544865920.775 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 1/2 (/ a (pow d 2))))) (+ (* 0 0) (* 0 a))) into (* 1/2 (/ a (pow d 2)))
1544865920.775 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1544865920.775 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1544865920.775 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865920.775 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1544865920.775 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.775 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.775 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.775 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865920.775 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.775 * [misc]backup-simplify:  Simplify d into d
1544865920.775 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.776 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.776 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.776 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.776 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.776 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.776 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.776 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.776 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1544865920.776 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.776 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.776 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.776 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1544865920.777 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))) into (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1544865920.777 * [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in (b c a d) around 0
1544865920.777 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in d
1544865920.777 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865920.777 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865920.777 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865920.777 * [misc]taylor:  Taking taylor expansion of b in d
1544865920.777 * [misc]backup-simplify:  Simplify b into b
1544865920.777 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.777 * [misc]backup-simplify:  Simplify c into c
1544865920.777 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865920.777 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865920.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865920.778 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865920.778 * [misc]taylor:  Taking taylor expansion of a in d
1544865920.778 * [misc]backup-simplify:  Simplify a into a
1544865920.778 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.778 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.778 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.778 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865920.778 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865920.778 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865920.778 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in d
1544865920.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865920.778 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865920.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865920.779 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865920.779 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.779 * [misc]backup-simplify:  Simplify c into c
1544865920.779 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.779 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.779 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865920.779 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.779 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.779 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.779 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.779 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.779 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.779 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865920.780 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.780 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.780 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.781 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.781 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.781 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1544865920.781 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865920.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865920.781 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865920.781 * [misc]taylor:  Taking taylor expansion of b in a
1544865920.781 * [misc]backup-simplify:  Simplify b into b
1544865920.781 * [misc]taylor:  Taking taylor expansion of c in a
1544865920.781 * [misc]backup-simplify:  Simplify c into c
1544865920.781 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865920.781 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865920.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865920.781 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.781 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.781 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.781 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.781 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.782 * [misc]backup-simplify:  Simplify d into d
1544865920.782 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865920.782 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865920.782 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865920.782 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1544865920.782 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1544865920.782 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1544865920.782 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1544865920.782 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865920.782 * [misc]taylor:  Taking taylor expansion of c in a
1544865920.782 * [misc]backup-simplify:  Simplify c into c
1544865920.782 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.782 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.782 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865920.782 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865920.782 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.782 * [misc]backup-simplify:  Simplify d into d
1544865920.782 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.782 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.783 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865920.783 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865920.783 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865920.783 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.784 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865920.784 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.784 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.784 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.784 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.785 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.785 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544865920.785 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865920.785 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865920.785 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865920.785 * [misc]taylor:  Taking taylor expansion of b in c
1544865920.785 * [misc]backup-simplify:  Simplify b into b
1544865920.785 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.785 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.785 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.785 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865920.785 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865920.785 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865920.785 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865920.785 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.786 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.786 * [misc]backup-simplify:  Simplify a into a
1544865920.786 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.786 * [misc]backup-simplify:  Simplify d into d
1544865920.786 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.786 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.786 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865920.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.786 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.786 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.786 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.786 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.786 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.786 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.786 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.786 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.786 * [misc]backup-simplify:  Simplify d into d
1544865920.787 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.787 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.787 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.787 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.788 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.788 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.788 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1544865920.788 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865920.788 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865920.788 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.788 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.788 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.788 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.788 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.788 * [misc]backup-simplify:  Simplify c into c
1544865920.789 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865920.789 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865920.789 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865920.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865920.789 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.789 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.789 * [misc]backup-simplify:  Simplify a into a
1544865920.789 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.789 * [misc]backup-simplify:  Simplify d into d
1544865920.789 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.789 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.789 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1544865920.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865920.789 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865920.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865920.789 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865920.789 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.789 * [misc]backup-simplify:  Simplify c into c
1544865920.789 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.789 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865920.790 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865920.790 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.790 * [misc]backup-simplify:  Simplify d into d
1544865920.790 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.790 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.790 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865920.790 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865920.790 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865920.791 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.791 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865920.791 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.791 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.792 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.792 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.792 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1544865920.792 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865920.792 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865920.792 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.792 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.792 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.792 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.792 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.792 * [misc]backup-simplify:  Simplify c into c
1544865920.792 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865920.792 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865920.793 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865920.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865920.793 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.793 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.793 * [misc]backup-simplify:  Simplify a into a
1544865920.793 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.793 * [misc]backup-simplify:  Simplify d into d
1544865920.793 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.793 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.793 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1544865920.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865920.793 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865920.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865920.793 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865920.793 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.793 * [misc]backup-simplify:  Simplify c into c
1544865920.793 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.793 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865920.793 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865920.793 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.793 * [misc]backup-simplify:  Simplify d into d
1544865920.793 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.793 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.794 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865920.794 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865920.794 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865920.794 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.794 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865920.795 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.795 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.795 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.796 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.796 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865920.796 * [misc]backup-simplify:  Simplify (* (/ 1 c) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1544865920.796 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1544865920.796 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865920.796 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.796 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.796 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.796 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.796 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.796 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.796 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.797 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.797 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.797 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.797 * [misc]backup-simplify:  Simplify d into d
1544865920.797 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.797 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.797 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.798 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.799 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.799 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544865920.799 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.799 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.799 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.799 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.799 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865920.799 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.800 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865920.800 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865920.800 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865920.800 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865920.800 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* (- (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))
1544865920.801 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1544865920.801 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544865920.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865920.801 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.801 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.801 * [misc]backup-simplify:  Simplify a into a
1544865920.801 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.801 * [misc]backup-simplify:  Simplify d into d
1544865920.801 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.801 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.801 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865920.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.801 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.801 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.801 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.801 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.801 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.801 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.802 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.802 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.802 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.802 * [misc]backup-simplify:  Simplify d into d
1544865920.802 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.802 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.802 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.802 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.802 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.803 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.804 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.804 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.804 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865920.804 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.804 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.804 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865920.805 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865920.805 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.805 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865920.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.806 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.807 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.808 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865920.808 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865920.808 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.808 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865920.808 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.809 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (- (/ 1 (* a d))) 0) (* 0 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1544865920.809 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.809 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.809 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.809 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.809 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1544865920.809 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865920.809 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865920.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865920.809 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.809 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.809 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.809 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.809 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.810 * [misc]backup-simplify:  Simplify d into d
1544865920.810 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865920.810 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865920.810 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865920.810 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865920.810 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865920.810 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865920.810 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.810 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.810 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.811 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.811 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865920.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.812 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865920.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544865920.813 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1544865920.814 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1544865920.814 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1544865920.814 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1544865920.814 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1544865920.814 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865920.814 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865920.814 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865920.814 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.814 * [misc]backup-simplify:  Simplify d into d
1544865920.814 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.814 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.814 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.814 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.814 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.814 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.814 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.814 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.814 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.815 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544865920.815 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865920.816 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865920.816 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865920.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.817 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.818 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.818 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865920.818 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865920.819 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.819 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865920.819 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.820 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (- (/ 1 (* a d))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))))) into 0
1544865920.820 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.820 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.820 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.820 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.820 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.820 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.820 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.820 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865920.821 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1544865920.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.821 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.821 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.821 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865920.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.822 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.822 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.823 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544865920.824 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1544865920.824 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1544865920.824 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.824 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.824 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.824 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.824 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.825 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544865920.825 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865920.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.825 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.825 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.825 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.825 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 b)))))) into b
1544865920.829 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d)))))) into (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1544865920.829 * [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in (b c a d) around 0
1544865920.829 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in d
1544865920.829 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865920.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865920.830 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865920.830 * [misc]taylor:  Taking taylor expansion of b in d
1544865920.830 * [misc]backup-simplify:  Simplify b into b
1544865920.830 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.830 * [misc]backup-simplify:  Simplify c into c
1544865920.830 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865920.830 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865920.830 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865920.830 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865920.830 * [misc]taylor:  Taking taylor expansion of a in d
1544865920.830 * [misc]backup-simplify:  Simplify a into a
1544865920.830 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.830 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.830 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.830 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865920.830 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865920.830 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865920.831 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in d
1544865920.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865920.831 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865920.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865920.831 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865920.831 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.831 * [misc]backup-simplify:  Simplify c into c
1544865920.831 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.831 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865920.831 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865920.831 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.831 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.831 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.831 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.832 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865920.832 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.832 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.832 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.833 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.833 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1544865920.833 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865920.833 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865920.833 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865920.833 * [misc]taylor:  Taking taylor expansion of b in a
1544865920.833 * [misc]backup-simplify:  Simplify b into b
1544865920.833 * [misc]taylor:  Taking taylor expansion of c in a
1544865920.833 * [misc]backup-simplify:  Simplify c into c
1544865920.833 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865920.833 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865920.833 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865920.833 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.833 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.833 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.833 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.833 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.833 * [misc]backup-simplify:  Simplify d into d
1544865920.834 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865920.834 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865920.834 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865920.834 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1544865920.834 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1544865920.834 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1544865920.834 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1544865920.834 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865920.834 * [misc]taylor:  Taking taylor expansion of c in a
1544865920.834 * [misc]backup-simplify:  Simplify c into c
1544865920.834 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.834 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.834 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865920.834 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865920.834 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.834 * [misc]backup-simplify:  Simplify d into d
1544865920.834 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.834 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.835 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865920.835 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865920.835 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865920.835 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.835 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865920.835 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.836 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.836 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.837 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.837 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544865920.837 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865920.837 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865920.837 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865920.837 * [misc]taylor:  Taking taylor expansion of b in c
1544865920.837 * [misc]backup-simplify:  Simplify b into b
1544865920.837 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.837 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.837 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.837 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865920.837 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865920.837 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865920.837 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865920.837 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.837 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.837 * [misc]backup-simplify:  Simplify a into a
1544865920.837 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.837 * [misc]backup-simplify:  Simplify d into d
1544865920.837 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.837 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.837 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865920.837 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.838 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.838 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.838 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.838 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.838 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.838 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.838 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.838 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.838 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.838 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.838 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.838 * [misc]backup-simplify:  Simplify d into d
1544865920.838 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.838 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.838 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.839 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.839 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.840 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.840 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1544865920.840 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865920.840 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865920.840 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.840 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.840 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.840 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.840 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.840 * [misc]backup-simplify:  Simplify c into c
1544865920.840 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865920.840 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865920.840 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865920.840 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865920.840 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.840 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.840 * [misc]backup-simplify:  Simplify a into a
1544865920.840 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.840 * [misc]backup-simplify:  Simplify d into d
1544865920.840 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.840 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.840 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1544865920.841 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865920.841 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865920.841 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865920.841 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865920.841 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.841 * [misc]backup-simplify:  Simplify c into c
1544865920.841 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.841 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.841 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865920.841 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865920.841 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.841 * [misc]backup-simplify:  Simplify d into d
1544865920.841 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.841 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.841 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865920.841 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865920.842 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865920.842 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.842 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865920.842 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.842 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.843 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.843 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.843 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1544865920.843 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865920.843 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865920.843 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.843 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.843 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.843 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.843 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.843 * [misc]backup-simplify:  Simplify c into c
1544865920.843 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865920.843 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865920.843 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865920.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865920.844 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.844 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.844 * [misc]backup-simplify:  Simplify a into a
1544865920.844 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.844 * [misc]backup-simplify:  Simplify d into d
1544865920.844 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.844 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.844 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1544865920.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865920.844 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865920.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865920.844 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865920.844 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.844 * [misc]backup-simplify:  Simplify c into c
1544865920.844 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865920.844 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865920.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865920.844 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865920.844 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.844 * [misc]backup-simplify:  Simplify d into d
1544865920.844 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.844 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.844 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865920.845 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865920.845 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865920.845 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865920.845 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865920.845 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.845 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.846 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.846 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.846 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.846 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865920.847 * [misc]backup-simplify:  Simplify (* (/ 1 c) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1544865920.847 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1544865920.847 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865920.847 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.847 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.847 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.847 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.847 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.847 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.847 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.847 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.847 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.847 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.847 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.847 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.847 * [misc]backup-simplify:  Simplify d into d
1544865920.847 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.847 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.848 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.848 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.848 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.848 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.848 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.849 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.849 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.849 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544865920.849 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.849 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.849 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.849 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.849 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.849 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865920.849 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.850 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865920.850 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865920.850 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865920.850 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865920.850 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* (- (/ 1 (* a d))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))
1544865920.850 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1544865920.850 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544865920.850 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865920.850 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.850 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.850 * [misc]backup-simplify:  Simplify a into a
1544865920.850 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.851 * [misc]backup-simplify:  Simplify d into d
1544865920.851 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.851 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.851 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865920.851 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865920.851 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865920.851 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865920.851 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865920.851 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.851 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.851 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.851 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865920.851 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.851 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865920.851 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865920.851 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.851 * [misc]backup-simplify:  Simplify d into d
1544865920.851 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.851 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.852 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865920.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.852 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865920.852 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.853 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865920.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.853 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865920.853 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.853 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.853 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865920.853 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.853 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.854 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865920.854 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865920.854 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.854 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865920.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.855 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.856 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.856 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865920.857 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865920.857 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.857 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865920.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.857 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (- (/ 1 (* a d))) 0) (* 0 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1544865920.858 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.858 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.858 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.858 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.858 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1544865920.858 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865920.858 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865920.858 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865920.858 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.858 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.858 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.858 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.858 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.858 * [misc]backup-simplify:  Simplify d into d
1544865920.858 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865920.858 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865920.858 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865920.858 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865920.858 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865920.858 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865920.858 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.858 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.859 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.859 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.859 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.860 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865920.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.860 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865920.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544865920.861 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1544865920.862 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1544865920.862 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1544865920.862 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1544865920.862 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1544865920.862 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865920.862 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865920.862 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865920.862 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.862 * [misc]backup-simplify:  Simplify d into d
1544865920.862 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865920.862 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865920.862 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.862 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.862 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.863 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.863 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.863 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.863 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.863 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544865920.863 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865920.864 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865920.864 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865920.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.865 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.865 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865920.866 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865920.866 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865920.866 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.867 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865920.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.867 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (- (/ 1 (* a d))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))))) into 0
1544865920.867 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.868 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.868 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.868 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.868 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.868 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865920.868 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1544865920.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.868 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.869 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865920.869 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.869 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865920.870 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865920.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544865920.871 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1544865920.871 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1544865920.871 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.871 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.871 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.871 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.871 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.872 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544865920.872 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865920.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.872 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.872 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.872 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.872 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b))))))) into (* -1 b)
1544865920.872 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1544865920.873 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1544865920.873 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1544865920.873 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544865920.873 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865920.873 * [misc]taylor:  Taking taylor expansion of b in d
1544865920.873 * [misc]backup-simplify:  Simplify b into b
1544865920.873 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.873 * [misc]backup-simplify:  Simplify c into c
1544865920.873 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865920.873 * [misc]taylor:  Taking taylor expansion of a in d
1544865920.873 * [misc]backup-simplify:  Simplify a into a
1544865920.873 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.873 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.873 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.873 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544865920.873 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865920.873 * [misc]taylor:  Taking taylor expansion of b in a
1544865920.873 * [misc]backup-simplify:  Simplify b into b
1544865920.873 * [misc]taylor:  Taking taylor expansion of c in a
1544865920.873 * [misc]backup-simplify:  Simplify c into c
1544865920.873 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.873 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.873 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.873 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.873 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.873 * [misc]backup-simplify:  Simplify d into d
1544865920.873 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544865920.873 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865920.873 * [misc]taylor:  Taking taylor expansion of b in c
1544865920.873 * [misc]backup-simplify:  Simplify b into b
1544865920.873 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.873 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.873 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.873 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.873 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.873 * [misc]backup-simplify:  Simplify a into a
1544865920.874 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.874 * [misc]backup-simplify:  Simplify d into d
1544865920.874 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865920.874 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.874 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.874 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.874 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.874 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.874 * [misc]backup-simplify:  Simplify c into c
1544865920.874 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.874 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.874 * [misc]backup-simplify:  Simplify a into a
1544865920.874 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.874 * [misc]backup-simplify:  Simplify d into d
1544865920.874 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865920.874 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.874 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.874 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.874 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.874 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.874 * [misc]backup-simplify:  Simplify c into c
1544865920.874 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.874 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.874 * [misc]backup-simplify:  Simplify a into a
1544865920.874 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.874 * [misc]backup-simplify:  Simplify d into d
1544865920.874 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865920.874 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.874 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865920.874 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865920.874 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1544865920.874 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.874 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.874 * [misc]backup-simplify:  Simplify a into a
1544865920.874 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.875 * [misc]backup-simplify:  Simplify d into d
1544865920.875 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.875 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865920.875 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1544865920.875 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.875 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.875 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.875 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.875 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.875 * [misc]backup-simplify:  Simplify d into d
1544865920.875 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865920.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.875 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.875 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.875 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.875 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865920.876 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.876 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544865920.876 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.876 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.876 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.876 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.876 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.876 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.876 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.876 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.876 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.876 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.876 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.876 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.876 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.876 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.877 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865920.877 * [misc]backup-simplify:  Simplify (- d) into (- d)
1544865920.877 * [misc]taylor:  Taking taylor expansion of (- d) in d
1544865920.877 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.877 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.877 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.877 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.877 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.877 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865920.878 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.878 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.878 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.878 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.878 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.878 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.878 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.878 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.878 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.878 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.878 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.878 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544865920.878 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1544865920.878 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865920.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865920.878 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865920.878 * [misc]taylor:  Taking taylor expansion of b in d
1544865920.879 * [misc]backup-simplify:  Simplify b into b
1544865920.879 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.879 * [misc]backup-simplify:  Simplify c into c
1544865920.879 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865920.879 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865920.879 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865920.879 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865920.879 * [misc]taylor:  Taking taylor expansion of a in d
1544865920.879 * [misc]backup-simplify:  Simplify a into a
1544865920.879 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.879 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.879 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.879 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865920.879 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865920.879 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865920.879 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865920.879 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865920.879 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865920.880 * [misc]taylor:  Taking taylor expansion of b in a
1544865920.880 * [misc]backup-simplify:  Simplify b into b
1544865920.880 * [misc]taylor:  Taking taylor expansion of c in a
1544865920.880 * [misc]backup-simplify:  Simplify c into c
1544865920.880 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865920.880 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865920.880 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865920.880 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.880 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.880 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.880 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.880 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.880 * [misc]backup-simplify:  Simplify d into d
1544865920.880 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865920.880 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865920.880 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865920.880 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865920.880 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865920.880 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865920.881 * [misc]taylor:  Taking taylor expansion of b in c
1544865920.881 * [misc]backup-simplify:  Simplify b into b
1544865920.881 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.881 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.881 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.881 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865920.881 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865920.881 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865920.881 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865920.881 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.881 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.881 * [misc]backup-simplify:  Simplify a into a
1544865920.881 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.881 * [misc]backup-simplify:  Simplify d into d
1544865920.881 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.881 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.881 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865920.881 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865920.881 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.881 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.881 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.881 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.881 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.881 * [misc]backup-simplify:  Simplify c into c
1544865920.882 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865920.882 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865920.882 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865920.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865920.882 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.882 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.882 * [misc]backup-simplify:  Simplify a into a
1544865920.882 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.882 * [misc]backup-simplify:  Simplify d into d
1544865920.882 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.882 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.882 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865920.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865920.882 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.882 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.882 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.882 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.882 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.882 * [misc]backup-simplify:  Simplify c into c
1544865920.882 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865920.883 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865920.883 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865920.883 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865920.883 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.883 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.883 * [misc]backup-simplify:  Simplify a into a
1544865920.883 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.883 * [misc]backup-simplify:  Simplify d into d
1544865920.883 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.883 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.883 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865920.883 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544865920.883 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.883 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.883 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.883 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865920.883 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.884 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865920.884 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865920.884 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865920.884 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865920.884 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1544865920.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865920.884 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.884 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.884 * [misc]backup-simplify:  Simplify a into a
1544865920.884 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.884 * [misc]backup-simplify:  Simplify d into d
1544865920.884 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.885 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.885 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.885 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.885 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865920.885 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.885 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865920.886 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865920.886 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.886 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865920.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.886 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.886 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.886 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865920.886 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865920.886 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865920.886 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.887 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.887 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.887 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.887 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.887 * [misc]backup-simplify:  Simplify d into d
1544865920.887 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865920.887 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865920.887 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865920.887 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865920.887 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865920.887 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865920.887 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.887 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.887 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.887 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.888 * [misc]backup-simplify:  Simplify (- 1) into -1
1544865920.888 * [misc]backup-simplify:  Simplify -1 into -1
1544865920.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.888 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.888 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.888 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.888 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.888 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.888 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.888 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.889 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865920.889 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865920.890 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.890 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865920.890 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.890 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.890 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.890 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.890 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.891 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.891 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865920.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.891 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.891 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.891 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.891 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.892 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544865920.892 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865920.892 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.892 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.892 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.892 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.892 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.892 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.892 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.892 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.892 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.893 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.893 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.893 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.893 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.893 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.893 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.894 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544865920.894 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865920.894 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865920.895 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865920.895 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.895 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.895 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.895 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.895 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.895 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.895 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.895 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.896 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.896 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865920.896 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.896 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.896 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.897 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.897 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.897 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.897 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.897 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.897 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.897 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.897 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.897 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.897 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544865920.898 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544865920.898 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.898 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.898 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.898 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.898 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.898 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.898 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.898 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.898 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.898 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.898 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.899 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 c)) (/ 1 (/ 1 b)))))) (* -1 (* (/ 1 (/ 1 d)) (* (/ 1 (/ 1 a)) (* 1 1))))) into (- (* b c) (* a d))
1544865920.899 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544865920.899 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1544865920.899 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865920.899 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865920.899 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865920.899 * [misc]taylor:  Taking taylor expansion of b in d
1544865920.899 * [misc]backup-simplify:  Simplify b into b
1544865920.899 * [misc]taylor:  Taking taylor expansion of c in d
1544865920.899 * [misc]backup-simplify:  Simplify c into c
1544865920.899 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865920.900 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865920.900 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865920.900 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865920.900 * [misc]taylor:  Taking taylor expansion of a in d
1544865920.900 * [misc]backup-simplify:  Simplify a into a
1544865920.900 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.900 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.900 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.900 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865920.900 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865920.900 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865920.900 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865920.900 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865920.900 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865920.900 * [misc]taylor:  Taking taylor expansion of b in a
1544865920.900 * [misc]backup-simplify:  Simplify b into b
1544865920.900 * [misc]taylor:  Taking taylor expansion of c in a
1544865920.900 * [misc]backup-simplify:  Simplify c into c
1544865920.900 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865920.900 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865920.900 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865920.900 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.901 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.901 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.901 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.901 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.901 * [misc]backup-simplify:  Simplify d into d
1544865920.901 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865920.901 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865920.901 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865920.901 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865920.901 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865920.901 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865920.901 * [misc]taylor:  Taking taylor expansion of b in c
1544865920.901 * [misc]backup-simplify:  Simplify b into b
1544865920.901 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.901 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.901 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.901 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865920.901 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865920.902 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865920.902 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865920.902 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.902 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.902 * [misc]backup-simplify:  Simplify a into a
1544865920.902 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.902 * [misc]backup-simplify:  Simplify d into d
1544865920.902 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.902 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.902 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865920.902 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865920.902 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.902 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.902 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.902 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.902 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.902 * [misc]backup-simplify:  Simplify c into c
1544865920.902 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865920.902 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865920.902 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865920.902 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865920.902 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.903 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.903 * [misc]backup-simplify:  Simplify a into a
1544865920.903 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.903 * [misc]backup-simplify:  Simplify d into d
1544865920.903 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.903 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.903 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865920.903 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865920.903 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865920.903 * [misc]taylor:  Taking taylor expansion of b in b
1544865920.903 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.903 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.903 * [misc]taylor:  Taking taylor expansion of c in b
1544865920.903 * [misc]backup-simplify:  Simplify c into c
1544865920.903 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865920.903 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865920.903 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865920.903 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865920.903 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865920.903 * [misc]taylor:  Taking taylor expansion of a in b
1544865920.903 * [misc]backup-simplify:  Simplify a into a
1544865920.903 * [misc]taylor:  Taking taylor expansion of d in b
1544865920.903 * [misc]backup-simplify:  Simplify d into d
1544865920.904 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.904 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.904 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865920.904 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544865920.904 * [misc]taylor:  Taking taylor expansion of c in c
1544865920.904 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.904 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.904 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.904 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865920.904 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.904 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865920.904 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865920.905 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865920.905 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865920.905 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1544865920.905 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865920.905 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865920.905 * [misc]taylor:  Taking taylor expansion of a in c
1544865920.905 * [misc]backup-simplify:  Simplify a into a
1544865920.905 * [misc]taylor:  Taking taylor expansion of d in c
1544865920.905 * [misc]backup-simplify:  Simplify d into d
1544865920.905 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865920.905 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865920.905 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.905 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.905 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.905 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865920.905 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.906 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865920.906 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865920.906 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.906 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865920.906 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.906 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.907 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.907 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.907 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865920.907 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865920.907 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865920.907 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865920.907 * [misc]taylor:  Taking taylor expansion of a in a
1544865920.907 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.907 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.907 * [misc]taylor:  Taking taylor expansion of d in a
1544865920.907 * [misc]backup-simplify:  Simplify d into d
1544865920.907 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865920.907 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865920.907 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865920.907 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865920.907 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865920.907 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865920.907 * [misc]taylor:  Taking taylor expansion of d in d
1544865920.907 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.907 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.908 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865920.908 * [misc]backup-simplify:  Simplify (- 1) into -1
1544865920.908 * [misc]backup-simplify:  Simplify -1 into -1
1544865920.908 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.908 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.908 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.908 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.908 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.908 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.908 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.908 * [misc]backup-simplify:  Simplify 1 into 1
1544865920.909 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865920.909 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865920.909 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.910 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865920.910 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.910 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.910 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.910 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.910 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.910 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.910 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865920.910 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865920.911 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.911 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.911 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.911 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.911 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.911 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.911 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544865920.912 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865920.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.912 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.912 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.912 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.912 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.912 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.912 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.912 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.912 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.912 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865920.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.912 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.913 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.913 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.913 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.913 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544865920.914 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865920.914 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865920.914 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865920.915 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.915 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865920.915 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865920.915 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.915 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.915 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.915 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.915 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.915 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865920.916 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865920.916 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.916 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.916 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.916 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865920.916 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865920.916 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.916 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.916 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.916 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.916 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.917 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.917 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.917 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544865920.917 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544865920.917 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865920.917 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.917 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.917 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.918 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.918 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.918 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.918 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865920.918 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.918 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.918 * [misc]backup-simplify:  Simplify 0 into 0
1544865920.918 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- c))) (/ 1 (/ 1 (- b))))))) (* -1 (* (/ 1 (/ 1 (- d))) (* (/ 1 (/ 1 (- a))) (* 1 1))))) into (- (* b c) (* a d))
1544865920.919 * * * [misc]progress:  simplifying candidates
1544865920.919 * * * * [misc]progress:  [ 1 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (pow (+ (* c c) (* d d)) 1/2)))>
1544865920.919 * * * * [misc]progress:  [ 2 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (pow (sqrt (+ (* c c) (* d d))) 1)))>
1544865920.919 * * * * [misc]progress:  [ 3 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (exp (log (sqrt (+ (* c c) (* d d)))))))>
1544865920.919 * * * * [misc]progress:  [ 4 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (log (exp (sqrt (+ (* c c) (* d d)))))))>
1544865920.919 * * * * [misc]progress:  [ 5 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))>
1544865920.919 * * * * [misc]progress:  [ 6 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))))>
1544865920.919 * * * * [misc]progress:  [ 7 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d)))))))>
1544865920.919 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865920.920 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865920.924 * * [misc]simplify:  iters left: 5 (10 enodes)
1544865920.928 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1544865920.928 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d)))))))
1544865920.928 * * * * [misc]progress:  [ 8 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))>
1544865920.929 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1544865920.929 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865920.932 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865920.936 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1544865920.936 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))
1544865920.936 * * * * [misc]progress:  [ 9 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (* (sqrt 1) (sqrt (+ (* c c) (* d d))))))>
1544865920.936 * [enter]simplify:  Simplifying (sqrt 1)
1544865920.936 * * [misc]simplify:  iters left: 1 (2 enodes)
1544865920.938 * [exit]simplify:  Simplified to 1
1544865920.938 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (* 1 (sqrt (+ (* c c) (* d d))))))
1544865920.938 * * * * [misc]progress:  [ 10 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))>
1544865920.938 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1544865920.940 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865920.945 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865920.951 * * [misc]simplify:  iters left: 4 (36 enodes)
1544865920.959 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865920.970 * * [misc]simplify:  iters left: 2 (56 enodes)
1544865920.978 * * [misc]simplify:  iters left: 1 (61 enodes)
1544865920.986 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1544865920.986 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))
1544865920.986 * * * * [misc]progress:  [ 11 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d))))))>
1544865920.986 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1544865920.987 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865920.990 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865920.995 * * [misc]simplify:  iters left: 4 (41 enodes)
1544865921.006 * * [misc]simplify:  iters left: 3 (78 enodes)
1544865921.029 * * [misc]simplify:  iters left: 2 (175 enodes)
1544865921.188 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1544865921.189 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d))))))
1544865921.189 * * * * [misc]progress:  [ 12 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))>
1544865921.189 * * * * [misc]progress:  [ 13 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (fabs (sqrt (+ (* c c) (* d d))))))>
1544865921.189 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1544865921.189 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865921.191 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865921.192 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1544865921.192 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (fabs (sqrt (+ (* c c) (* d d))))))
1544865921.192 * * * * [misc]progress:  [ 14 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (* 1 (sqrt (+ (* c c) (* d d))))))>
1544865921.192 * * * * [misc]progress:  [ 15 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (pow (+ (* c c) (* d d)) 1/2)) (sqrt (+ (* c c) (* d d)))))>
1544865921.192 * * * * [misc]progress:  [ 16 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (pow (sqrt (+ (* c c) (* d d))) 1)) (sqrt (+ (* c c) (* d d)))))>
1544865921.192 * * * * [misc]progress:  [ 17 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (exp (log (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.192 * * * * [misc]progress:  [ 18 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (log (exp (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.192 * * * * [misc]progress:  [ 19 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.192 * * * * [misc]progress:  [ 20 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.193 * * * * [misc]progress:  [ 21 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.193 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865921.193 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865921.195 * * [misc]simplify:  iters left: 5 (10 enodes)
1544865921.197 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1544865921.197 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865921.197 * * * * [misc]progress:  [ 22 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.197 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1544865921.197 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865921.199 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865921.200 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1544865921.200 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865921.200 * * * * [misc]progress:  [ 23 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (sqrt 1) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.201 * [enter]simplify:  Simplifying (sqrt 1)
1544865921.201 * * [misc]simplify:  iters left: 1 (2 enodes)
1544865921.202 * [exit]simplify:  Simplified to 1
1544865921.202 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* 1 (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865921.202 * * * * [misc]progress:  [ 24 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.202 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1544865921.202 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865921.206 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865921.216 * * [misc]simplify:  iters left: 4 (36 enodes)
1544865921.231 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865921.243 * * [misc]simplify:  iters left: 2 (56 enodes)
1544865921.251 * * [misc]simplify:  iters left: 1 (61 enodes)
1544865921.259 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1544865921.259 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865921.259 * * * * [misc]progress:  [ 25 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.260 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1544865921.260 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865921.263 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865921.270 * * [misc]simplify:  iters left: 4 (41 enodes)
1544865921.290 * * [misc]simplify:  iters left: 3 (78 enodes)
1544865921.331 * * [misc]simplify:  iters left: 2 (175 enodes)
1544865921.507 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1544865921.507 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865921.507 * * * * [misc]progress:  [ 26 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.507 * * * * [misc]progress:  [ 27 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (fabs (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.508 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1544865921.509 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865921.511 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865921.514 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1544865921.514 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (fabs (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865921.514 * * * * [misc]progress:  [ 28 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* 1 (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.514 * * * * [misc]progress:  [ 29 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) 1) (sqrt (+ (* c c) (* d d)))))>
1544865921.514 * * * * [misc]progress:  [ 30 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (- (log (- (* b c) (* a d))) (log (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.514 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (sqrt (+ (* c c) (* d d)))))
1544865921.516 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865921.521 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865921.530 * * [misc]simplify:  iters left: 4 (29 enodes)
1544865921.540 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (sqrt (+ (* c c) (* d d)))))
1544865921.540 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (exp (- (log (- (* b c) (* a d))) (log (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865921.540 * * * * [misc]progress:  [ 31 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.540 * * * * [misc]progress:  [ 32 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.540 * * * * [misc]progress:  [ 33 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.541 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1544865921.542 * * [misc]simplify:  iters left: 6 (16 enodes)
1544865921.550 * * [misc]simplify:  iters left: 5 (30 enodes)
1544865921.569 * * [misc]simplify:  iters left: 4 (89 enodes)
1544865921.622 * * [misc]simplify:  iters left: 3 (286 enodes)
1544865921.994 * [exit]simplify:  Simplified to (* (* (/ (- (* b c) (* a d)) (+ (* d d) (* c c))) (- (* b c) (* a d))) (/ (- (* b c) (* a d)) (sqrt (+ (* d d) (* c c)))))
1544865921.994 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (cbrt (* (* (/ (- (* b c) (* a d)) (+ (* d d) (* c c))) (- (* b c) (* a d))) (/ (- (* b c) (* a d)) (sqrt (+ (* d d) (* c c)))))) (sqrt (+ (* c c) (* d d)))))
1544865921.994 * * * * [misc]progress:  [ 34 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))) (cbrt (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))))) (cbrt (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.994 * * * * [misc]progress:  [ 35 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.994 * * * * [misc]progress:  [ 36 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))) (sqrt (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.994 * * * * [misc]progress:  [ 37 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (- (* b c) (* a d))) (- (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.995 * * * * [misc]progress:  [ 38 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (/ (* b c) (sqrt (+ (* c c) (* d d)))) (/ (* a d) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865921.995 * [enter]simplify:  Simplifying (/ (* b c) (sqrt (+ (* c c) (* d d))))
1544865921.996 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865922.000 * * [misc]simplify:  iters left: 5 (13 enodes)
1544865922.005 * * [misc]simplify:  iters left: 4 (15 enodes)
1544865922.010 * * [misc]simplify:  iters left: 3 (18 enodes)
1544865922.016 * * [misc]simplify:  iters left: 2 (20 enodes)
1544865922.022 * * [misc]simplify:  iters left: 1 (21 enodes)
1544865922.030 * [exit]simplify:  Simplified to (/ (* b c) (sqrt (+ (* c c) (* d d))))
1544865922.031 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (- (/ (* b c) (sqrt (+ (* c c) (* d d)))) (/ (* a d) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.031 * * * * [misc]progress:  [ 39 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.031 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))
1544865922.033 * * [misc]simplify:  iters left: 6 (16 enodes)
1544865922.040 * * [misc]simplify:  iters left: 5 (27 enodes)
1544865922.046 * * [misc]simplify:  iters left: 4 (43 enodes)
1544865922.053 * * [misc]simplify:  iters left: 3 (46 enodes)
1544865922.060 * * [misc]simplify:  iters left: 2 (49 enodes)
1544865922.071 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* d d) (* c c))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* d d) (* c c))))))
1544865922.071 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (* (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* d d) (* c c))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.072 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d)))))
1544865922.072 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865922.075 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.079 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865922.089 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d)))))
1544865922.089 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.089 * * * * [misc]progress:  [ 40 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.089 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))
1544865922.091 * * [misc]simplify:  iters left: 6 (16 enodes)
1544865922.098 * * [misc]simplify:  iters left: 5 (24 enodes)
1544865922.107 * * [misc]simplify:  iters left: 4 (33 enodes)
1544865922.118 * * [misc]simplify:  iters left: 3 (34 enodes)
1544865922.125 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (fabs (cbrt (+ (* d d) (* c c)))))
1544865922.125 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (fabs (cbrt (+ (* d d) (* c c))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.125 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (cbrt (+ (* c c) (* d d)))))
1544865922.126 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865922.129 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.133 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865922.138 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (cbrt (+ (* c c) (* d d)))))
1544865922.138 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (fabs (cbrt (+ (* d d) (* c c))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.138 * * * * [misc]progress:  [ 41 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.138 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.139 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865922.142 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865922.147 * * [misc]simplify:  iters left: 4 (31 enodes)
1544865922.152 * * [misc]simplify:  iters left: 3 (32 enodes)
1544865922.160 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (+ (* d d) (* c c)))))
1544865922.160 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (+ (* d d) (* c c))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.160 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.161 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865922.164 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.167 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865922.173 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.173 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.173 * * * * [misc]progress:  [ 42 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt 1)) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.174 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt 1))
1544865922.175 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865922.181 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865922.188 * * [misc]simplify:  iters left: 4 (29 enodes)
1544865922.197 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865922.197 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.197 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865922.199 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865922.204 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865922.211 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865922.221 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865922.221 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.221 * * * * [misc]progress:  [ 43 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.221 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.223 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865922.229 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865922.238 * * [misc]simplify:  iters left: 4 (31 enodes)
1544865922.249 * * [misc]simplify:  iters left: 3 (32 enodes)
1544865922.261 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (+ (* d d) (* c c)))))
1544865922.261 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (+ (* d d) (* c c))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.261 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.263 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865922.268 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.277 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865922.285 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.285 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.286 * * * * [misc]progress:  [ 44 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.286 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1544865922.286 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865922.289 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.293 * * [misc]simplify:  iters left: 4 (32 enodes)
1544865922.299 * * [misc]simplify:  iters left: 3 (46 enodes)
1544865922.308 * * [misc]simplify:  iters left: 2 (72 enodes)
1544865922.319 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865922.319 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.319 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865922.320 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865922.323 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865922.326 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865922.331 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865922.331 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.331 * * * * [misc]progress:  [ 45 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.331 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))
1544865922.332 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865922.335 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865922.340 * * [misc]simplify:  iters left: 4 (29 enodes)
1544865922.345 * [exit]simplify:  Simplified to (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))
1544865922.346 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.346 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d)))))
1544865922.348 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865922.351 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.355 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865922.360 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d)))))
1544865922.360 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.360 * * * * [misc]progress:  [ 46 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.360 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))
1544865922.361 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865922.364 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865922.369 * * [misc]simplify:  iters left: 4 (28 enodes)
1544865922.376 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (fabs (cbrt (+ (* c c) (* d d)))))
1544865922.377 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (fabs (cbrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.377 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (cbrt (+ (* c c) (* d d)))))
1544865922.378 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865922.384 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.391 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865922.401 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (cbrt (+ (* c c) (* d d)))))
1544865922.401 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (fabs (cbrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.401 * * * * [misc]progress:  [ 47 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.401 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.403 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865922.408 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.416 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865922.426 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.426 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.426 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.428 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865922.433 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.441 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865922.451 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.451 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.451 * * * * [misc]progress:  [ 48 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (sqrt 1)) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.451 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt 1))
1544865922.452 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865922.457 * * [misc]simplify:  iters left: 5 (17 enodes)
1544865922.467 * * [misc]simplify:  iters left: 4 (24 enodes)
1544865922.474 * * [misc]simplify:  iters left: 3 (26 enodes)
1544865922.481 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865922.481 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.482 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865922.483 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865922.488 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865922.492 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865922.496 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865922.496 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.496 * * * * [misc]progress:  [ 49 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.497 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.497 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865922.500 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.504 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865922.509 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.509 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.509 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.510 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865922.512 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865922.516 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865922.522 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.523 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.523 * * * * [misc]progress:  [ 50 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* b c) (* a d))) 1) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.523 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1544865922.524 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865922.528 * * [misc]simplify:  iters left: 5 (16 enodes)
1544865922.535 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865922.543 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865922.543 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.543 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865922.544 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865922.549 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865922.552 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865922.557 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865922.557 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.557 * * * * [misc]progress:  [ 51 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.557 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))
1544865922.559 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865922.561 * * [misc]simplify:  iters left: 5 (15 enodes)
1544865922.564 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))
1544865922.564 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ 1 (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.564 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (sqrt (+ (* c c) (* d d)))))
1544865922.565 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865922.568 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865922.573 * * [misc]simplify:  iters left: 4 (38 enodes)
1544865922.580 * * [misc]simplify:  iters left: 3 (50 enodes)
1544865922.589 * * [misc]simplify:  iters left: 2 (68 enodes)
1544865922.609 * * [misc]simplify:  iters left: 1 (72 enodes)
1544865922.634 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (sqrt (+ (* c c) (* d d)))))
1544865922.634 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.634 * * * * [misc]progress:  [ 52 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.634 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))
1544865922.635 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865922.639 * * [misc]simplify:  iters left: 5 (14 enodes)
1544865922.645 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ (* c c) (* d d)))))
1544865922.645 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ 1 (fabs (cbrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.645 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (cbrt (+ (* c c) (* d d)))))
1544865922.646 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865922.652 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865922.663 * * [misc]simplify:  iters left: 4 (38 enodes)
1544865922.677 * * [misc]simplify:  iters left: 3 (50 enodes)
1544865922.689 * * [misc]simplify:  iters left: 2 (68 enodes)
1544865922.700 * * [misc]simplify:  iters left: 1 (72 enodes)
1544865922.712 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (cbrt (+ (* c c) (* d d)))))
1544865922.712 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (fabs (cbrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.712 * * * * [misc]progress:  [ 53 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.712 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.713 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865922.714 * * [misc]simplify:  iters left: 5 (12 enodes)
1544865922.718 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.718 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.719 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.720 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865922.726 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865922.736 * * [misc]simplify:  iters left: 4 (38 enodes)
1544865922.750 * * [misc]simplify:  iters left: 3 (50 enodes)
1544865922.765 * * [misc]simplify:  iters left: 2 (68 enodes)
1544865922.776 * * [misc]simplify:  iters left: 1 (72 enodes)
1544865922.788 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.788 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.788 * * * * [misc]progress:  [ 54 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt 1)) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.788 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1544865922.788 * * [misc]simplify:  iters left: 3 (3 enodes)
1544865922.790 * * [misc]simplify:  iters left: 2 (5 enodes)
1544865922.790 * [exit]simplify:  Simplified to 1
1544865922.790 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* 1 (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.791 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1544865922.791 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865922.797 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865922.806 * * [misc]simplify:  iters left: 4 (37 enodes)
1544865922.819 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865922.828 * * [misc]simplify:  iters left: 2 (67 enodes)
1544865922.839 * * [misc]simplify:  iters left: 1 (71 enodes)
1544865922.852 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1544865922.852 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* 1 (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.852 * * * * [misc]progress:  [ 55 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.852 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.853 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865922.854 * * [misc]simplify:  iters left: 5 (12 enodes)
1544865922.856 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.856 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.857 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.857 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865922.860 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865922.865 * * [misc]simplify:  iters left: 4 (38 enodes)
1544865922.872 * * [misc]simplify:  iters left: 3 (50 enodes)
1544865922.881 * * [misc]simplify:  iters left: 2 (68 enodes)
1544865922.897 * * [misc]simplify:  iters left: 1 (72 enodes)
1544865922.921 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865922.921 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865922.921 * * * * [misc]progress:  [ 56 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 1) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.921 * [enter]simplify:  Simplifying (/ 1 1)
1544865922.922 * * [misc]simplify:  iters left: 2 (2 enodes)
1544865922.923 * * [misc]simplify:  iters left: 1 (4 enodes)
1544865922.923 * [exit]simplify:  Simplified to 1
1544865922.924 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* 1 (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.924 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1544865922.925 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865922.930 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865922.937 * * [misc]simplify:  iters left: 4 (37 enodes)
1544865922.944 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865922.953 * * [misc]simplify:  iters left: 2 (67 enodes)
1544865922.964 * * [misc]simplify:  iters left: 1 (71 enodes)
1544865922.979 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1544865922.979 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* 1 (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.979 * * * * [misc]progress:  [ 57 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.979 * * * * [misc]progress:  [ 58 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* b c) (* a d)) (/ 1 (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.979 * * * * [misc]progress:  [ 59 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (sqrt (+ (* c c) (* d d))) (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))))>
1544865922.980 * * * * [misc]progress:  [ 60 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (cbrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.980 * [enter]simplify:  Simplifying (cbrt (sqrt (+ (* c c) (* d d))))
1544865922.981 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865922.983 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865922.987 * [exit]simplify:  Simplified to (cbrt (sqrt (+ (* c c) (* d d))))
1544865922.987 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (cbrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.987 * * * * [misc]progress:  [ 61 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))) (sqrt (cbrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.987 * [enter]simplify:  Simplifying (sqrt (cbrt (+ (* c c) (* d d))))
1544865922.988 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865922.991 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865922.994 * [exit]simplify:  Simplified to (sqrt (cbrt (+ (* c c) (* d d))))
1544865922.994 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))) (sqrt (cbrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.994 * * * * [misc]progress:  [ 62 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865922.995 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1544865922.995 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865922.997 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865922.998 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1544865922.998 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865922.998 * * * * [misc]progress:  [ 63 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) (sqrt 1)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865922.998 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1544865922.999 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865923.000 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865923.002 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1544865923.002 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) (sqrt 1)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1544865923.002 * * * * [misc]progress:  [ 64 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1544865923.002 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1544865923.002 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865923.003 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865923.005 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1544865923.005 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1544865923.005 * * * * [misc]progress:  [ 65 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) 1) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865923.005 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1544865923.006 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865923.007 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865923.010 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1544865923.010 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* b c) (* a d)) 1) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1544865923.010 * * * * [misc]progress:  [ 66 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (sqrt (+ (* c c) (* d d))) (cbrt (- (* b c) (* a d))))) (sqrt (+ (* c c) (* d d)))))>
1544865923.010 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865923.012 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865923.016 * * [misc]simplify:  iters left: 5 (13 enodes)
1544865923.022 * * [misc]simplify:  iters left: 4 (20 enodes)
1544865923.032 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865923.032 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (sqrt (+ (* c c) (* d d))) (cbrt (- (* b c) (* a d))))) (sqrt (+ (* c c) (* d d)))))
1544865923.032 * * * * [misc]progress:  [ 67 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (sqrt (- (* b c) (* a d))) (/ (sqrt (+ (* c c) (* d d))) (sqrt (- (* b c) (* a d))))) (sqrt (+ (* c c) (* d d)))))>
1544865923.032 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1544865923.033 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865923.037 * * [misc]simplify:  iters left: 4 (12 enodes)
1544865923.042 * * [misc]simplify:  iters left: 3 (19 enodes)
1544865923.049 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865923.049 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (sqrt (- (* b c) (* a d))) (/ (sqrt (+ (* c c) (* d d))) (sqrt (- (* b c) (* a d))))) (sqrt (+ (* c c) (* d d)))))
1544865923.049 * * * * [misc]progress:  [ 68 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (sqrt (+ (* c c) (* d d))) (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))))>
1544865923.049 * * * * [misc]progress:  [ 69 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (- (* b c) (* a d)) (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865923.050 * [enter]simplify:  Simplifying (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))
1544865923.051 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865923.058 * * [misc]simplify:  iters left: 5 (30 enodes)
1544865923.077 * * [misc]simplify:  iters left: 4 (70 enodes)
1544865923.117 * * [misc]simplify:  iters left: 3 (135 enodes)
1544865923.181 * * [misc]simplify:  iters left: 2 (233 enodes)
1544865923.334 * [exit]simplify:  Simplified to (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c))))
1544865923.334 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (- (* b c) (* a d)) (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))) (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c))))) (sqrt (+ (* c c) (* d d)))))
1544865923.334 * * * * [misc]progress:  [ 70 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (- (* b c) (* a d)) (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))) (sqrt (- (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865923.335 * [enter]simplify:  Simplifying (sqrt (- (* c c) (* d d)))
1544865923.335 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865923.337 * * [misc]simplify:  iters left: 4 (11 enodes)
1544865923.341 * * [misc]simplify:  iters left: 3 (18 enodes)
1544865923.346 * * [misc]simplify:  iters left: 2 (33 enodes)
1544865923.357 * * [misc]simplify:  iters left: 1 (58 enodes)
1544865923.402 * [exit]simplify:  Simplified to (sqrt (- (* c c) (* d d)))
1544865923.402 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (- (* b c) (* a d)) (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))) (sqrt (- (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1544865923.402 * * * * [misc]progress:  [ 71 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (sqrt (+ (* c c) (* d d))) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865923.403 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1544865923.404 * * [misc]simplify:  iters left: 5 (10 enodes)
1544865923.410 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865923.431 * * [misc]simplify:  iters left: 3 (83 enodes)
1544865923.487 * * [misc]simplify:  iters left: 2 (220 enodes)
1544865923.595 * * [misc]simplify:  iters left: 1 (405 enodes)
1544865923.785 * [exit]simplify:  Simplified to (- (pow (* b c) 3) (pow (* a d) 3))
1544865923.785 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (sqrt (+ (* c c) (* d d))) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d)))))) (sqrt (+ (* c c) (* d d)))))
1544865923.785 * * * * [misc]progress:  [ 72 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (sqrt (+ (* c c) (* d d))) (+ (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))))>
1544865923.785 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1544865923.786 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865923.789 * * [misc]simplify:  iters left: 5 (24 enodes)
1544865923.798 * * [misc]simplify:  iters left: 4 (53 enodes)
1544865923.824 * * [misc]simplify:  iters left: 3 (102 enodes)
1544865923.875 * * [misc]simplify:  iters left: 2 (180 enodes)
1544865923.940 * * [misc]simplify:  iters left: 1 (339 enodes)
1544865924.200 * [exit]simplify:  Simplified to (* (+ (* b c) (* a d)) (- (* b c) (* a d)))
1544865924.200 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (* (+ (* b c) (* a d)) (- (* b c) (* a d))) (* (sqrt (+ (* c c) (* d d))) (+ (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))))
1544865924.200 * * * * [misc]progress:  [ 73 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (/ (exp (* b c)) (exp (* a d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.201 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1544865924.202 * * [misc]simplify:  iters left: 5 (9 enodes)
1544865924.206 * * [misc]simplify:  iters left: 4 (17 enodes)
1544865924.211 * * [misc]simplify:  iters left: 3 (19 enodes)
1544865924.215 * * [misc]simplify:  iters left: 2 (28 enodes)
1544865924.222 * * [misc]simplify:  iters left: 1 (38 enodes)
1544865924.229 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1544865924.229 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (log (exp (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1544865924.229 * * * * [misc]progress:  [ 74 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (pow (- (* b c) (* a d)) 1) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.229 * * * * [misc]progress:  [ 75 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (exp (log (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.229 * * * * [misc]progress:  [ 76 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (exp (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.229 * * * * [misc]progress:  [ 77 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.229 * * * * [misc]progress:  [ 78 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (cbrt (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.230 * * * * [misc]progress:  [ 79 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (sqrt (- (* b c) (* a d))) (sqrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.230 * * * * [misc]progress:  [ 80 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (pow (* b c) 3) (pow (* a d) 3)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.230 * * * * [misc]progress:  [ 81 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* b c) (- (* a d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.230 * * * * [misc]progress:  [ 82 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* 1 (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.230 * * * * [misc]progress:  [ 83 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (+ (* b c) (* a d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.230 * * * * [misc]progress:  [ 84 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* b c) (- (* a d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.230 * * * * [misc]progress:  [ 85 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) d))>
1544865924.230 * [enter]simplify:  Simplifying d
1544865924.230 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865924.230 * [exit]simplify:  Simplified to d
1544865924.230 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) d))
1544865924.230 * * * * [misc]progress:  [ 86 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) c))>
1544865924.230 * [enter]simplify:  Simplifying c
1544865924.230 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865924.230 * [exit]simplify:  Simplified to c
1544865924.231 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) c))
1544865924.231 * * * * [misc]progress:  [ 87 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (* -1 c)))>
1544865924.231 * [enter]simplify:  Simplifying (* -1 c)
1544865924.231 * * [misc]simplify:  iters left: 2 (3 enodes)
1544865924.232 * * [misc]simplify:  iters left: 1 (5 enodes)
1544865924.232 * [exit]simplify:  Simplified to (- c)
1544865924.232 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (- c)))
1544865924.232 * * * * [misc]progress:  [ 88 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) d) (sqrt (+ (* c c) (* d d)))))>
1544865924.232 * [enter]simplify:  Simplifying d
1544865924.232 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865924.233 * [exit]simplify:  Simplified to d
1544865924.233 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) d) (sqrt (+ (* c c) (* d d)))))
1544865924.233 * * * * [misc]progress:  [ 89 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) c) (sqrt (+ (* c c) (* d d)))))>
1544865924.233 * [enter]simplify:  Simplifying c
1544865924.233 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865924.233 * [exit]simplify:  Simplified to c
1544865924.233 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) c) (sqrt (+ (* c c) (* d d)))))
1544865924.233 * * * * [misc]progress:  [ 90 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* -1 c)) (sqrt (+ (* c c) (* d d)))))>
1544865924.233 * [enter]simplify:  Simplifying (* -1 c)
1544865924.233 * * [misc]simplify:  iters left: 2 (3 enodes)
1544865924.234 * * [misc]simplify:  iters left: 1 (5 enodes)
1544865924.235 * [exit]simplify:  Simplified to (- c)
1544865924.235 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (- c)) (sqrt (+ (* c c) (* d d)))))
1544865924.235 * * * * [misc]progress:  [ 91 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 a) (sqrt (+ (* c c) (* d d)))))>
1544865924.235 * [enter]simplify:  Simplifying (* -1 a)
1544865924.235 * * [misc]simplify:  iters left: 2 (3 enodes)
1544865924.236 * * [misc]simplify:  iters left: 1 (5 enodes)
1544865924.237 * [exit]simplify:  Simplified to (- a)
1544865924.237 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))
1544865924.237 * * * * [misc]progress:  [ 92 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))>
1544865924.237 * [enter]simplify:  Simplifying b
1544865924.237 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865924.237 * [exit]simplify:  Simplified to b
1544865924.237 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))
1544865924.237 * * * * [misc]progress:  [ 93 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 b) (sqrt (+ (* c c) (* d d)))))>
1544865924.237 * [enter]simplify:  Simplifying (* -1 b)
1544865924.237 * * [misc]simplify:  iters left: 2 (3 enodes)
1544865924.238 * * [misc]simplify:  iters left: 1 (5 enodes)
1544865924.239 * [exit]simplify:  Simplified to (- b)
1544865924.239 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- b) (sqrt (+ (* c c) (* d d)))))
1544865924.239 * * * * [misc]progress:  [ 94 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 0 (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.239 * [enter]simplify:  Simplifying 0
1544865924.239 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865924.239 * [exit]simplify:  Simplified to 0
1544865924.239 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ 0 (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1544865924.239 * * * * [misc]progress:  [ 95 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.239 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544865924.240 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865924.241 * * [misc]simplify:  iters left: 3 (11 enodes)
1544865924.244 * * [misc]simplify:  iters left: 2 (18 enodes)
1544865924.247 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544865924.247 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1544865924.247 * * * * [misc]progress:  [ 96 / 96 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865924.247 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544865924.247 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865924.249 * * [misc]simplify:  iters left: 3 (11 enodes)
1544865924.251 * * [misc]simplify:  iters left: 2 (18 enodes)
1544865924.254 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544865924.254 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1544865924.254 * * * [misc]progress:  adding candidates to table
1544865926.370 * * [misc]progress:  iteration 3 / 4
1544865926.371 * * * [misc]progress:  picking best candidate
1544865926.446 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1544865926.446 * * * [misc]progress:  localizing error
1544865926.447 * * * [misc]progress:  generating rewritten candidates
1544865926.447 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1544865926.537 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1544865926.564 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1544865926.594 * * * [misc]progress:  generating series expansions
1544865926.594 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1544865926.594 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) into (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2)))
1544865926.594 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in (b c a d) around 0
1544865926.594 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in d
1544865926.594 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544865926.594 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865926.594 * [misc]taylor:  Taking taylor expansion of b in d
1544865926.594 * [misc]backup-simplify:  Simplify b into b
1544865926.594 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.594 * [misc]backup-simplify:  Simplify c into c
1544865926.594 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865926.595 * [misc]taylor:  Taking taylor expansion of a in d
1544865926.595 * [misc]backup-simplify:  Simplify a into a
1544865926.595 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.595 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.595 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.595 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865926.595 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865926.595 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.595 * [misc]backup-simplify:  Simplify c into c
1544865926.595 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865926.595 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.595 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.595 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.595 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865926.595 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865926.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.595 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544865926.596 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.596 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1544865926.596 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1544865926.596 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in a
1544865926.596 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544865926.596 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865926.596 * [misc]taylor:  Taking taylor expansion of b in a
1544865926.596 * [misc]backup-simplify:  Simplify b into b
1544865926.596 * [misc]taylor:  Taking taylor expansion of c in a
1544865926.596 * [misc]backup-simplify:  Simplify c into c
1544865926.596 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.596 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.596 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.596 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.596 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.596 * [misc]backup-simplify:  Simplify d into d
1544865926.596 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1544865926.596 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865926.596 * [misc]taylor:  Taking taylor expansion of c in a
1544865926.596 * [misc]backup-simplify:  Simplify c into c
1544865926.596 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865926.596 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.596 * [misc]backup-simplify:  Simplify d into d
1544865926.596 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865926.597 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865926.597 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.597 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544865926.597 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.597 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.597 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865926.597 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1544865926.597 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in c
1544865926.597 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544865926.597 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865926.597 * [misc]taylor:  Taking taylor expansion of b in c
1544865926.598 * [misc]backup-simplify:  Simplify b into b
1544865926.598 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.598 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.598 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.598 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865926.598 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.598 * [misc]backup-simplify:  Simplify a into a
1544865926.598 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.598 * [misc]backup-simplify:  Simplify d into d
1544865926.598 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865926.598 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.598 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.598 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.598 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.598 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.598 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.598 * [misc]backup-simplify:  Simplify d into d
1544865926.598 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865926.598 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.598 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865926.598 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865926.598 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.598 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865926.599 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1544865926.599 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in b
1544865926.599 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865926.599 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.599 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.599 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.599 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.599 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.599 * [misc]backup-simplify:  Simplify c into c
1544865926.599 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.599 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.599 * [misc]backup-simplify:  Simplify a into a
1544865926.599 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.599 * [misc]backup-simplify:  Simplify d into d
1544865926.599 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1544865926.599 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865926.599 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.599 * [misc]backup-simplify:  Simplify c into c
1544865926.599 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865926.599 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.599 * [misc]backup-simplify:  Simplify d into d
1544865926.599 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.599 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.599 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865926.599 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865926.600 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.600 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.600 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865926.600 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1544865926.600 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in b
1544865926.600 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865926.600 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.600 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.600 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.600 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.600 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.600 * [misc]backup-simplify:  Simplify c into c
1544865926.600 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.600 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.600 * [misc]backup-simplify:  Simplify a into a
1544865926.600 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.600 * [misc]backup-simplify:  Simplify d into d
1544865926.600 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1544865926.600 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865926.600 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.600 * [misc]backup-simplify:  Simplify c into c
1544865926.601 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865926.601 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.601 * [misc]backup-simplify:  Simplify d into d
1544865926.601 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.601 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.601 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865926.601 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865926.601 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.601 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.601 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865926.601 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1544865926.602 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) in c
1544865926.602 * [misc]taylor:  Taking taylor expansion of -1 in c
1544865926.602 * [misc]backup-simplify:  Simplify -1 into -1
1544865926.602 * [misc]taylor:  Taking taylor expansion of (/ (* a d) (+ (pow c 2) (pow d 2))) in c
1544865926.602 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865926.602 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.602 * [misc]backup-simplify:  Simplify a into a
1544865926.602 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.602 * [misc]backup-simplify:  Simplify d into d
1544865926.602 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865926.602 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.602 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.602 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.602 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.602 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.602 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.602 * [misc]backup-simplify:  Simplify d into d
1544865926.602 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.602 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.602 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865926.602 * [misc]backup-simplify:  Simplify (/ (* a d) (pow d 2)) into (/ a d)
1544865926.602 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1544865926.603 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1544865926.603 * [misc]taylor:  Taking taylor expansion of -1 in a
1544865926.603 * [misc]backup-simplify:  Simplify -1 into -1
1544865926.603 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1544865926.603 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.603 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.603 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.603 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.603 * [misc]backup-simplify:  Simplify d into d
1544865926.603 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865926.603 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865926.603 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.603 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.603 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544865926.604 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865926.604 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865926.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.604 * [misc]backup-simplify:  Simplify (- (/ c (+ (pow c 2) (pow d 2))) (+ (* (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) (/ 0 (+ (pow c 2) (pow d 2)))))) into (/ c (+ (pow c 2) (pow d 2)))
1544865926.605 * [misc]taylor:  Taking taylor expansion of (/ c (+ (pow c 2) (pow d 2))) in c
1544865926.605 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.605 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.605 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.605 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865926.605 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.605 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.605 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.605 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.605 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.605 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.605 * [misc]backup-simplify:  Simplify d into d
1544865926.605 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.605 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865926.605 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.605 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.605 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865926.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.606 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 0 (pow d 2))))) into 0
1544865926.606 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1544865926.606 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.606 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.606 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.606 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.606 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.606 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1544865926.606 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544865926.606 * [misc]taylor:  Taking taylor expansion of -1 in d
1544865926.606 * [misc]backup-simplify:  Simplify -1 into -1
1544865926.606 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.606 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.606 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.607 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544865926.607 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544865926.607 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.607 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865926.607 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.608 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865926.608 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.609 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow c 2) (pow d 2))) (+ (* (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) (/ 0 (+ (pow c 2) (pow d 2)))) (* (/ c (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1544865926.609 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.609 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.609 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.609 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.610 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.610 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.610 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865926.610 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865926.610 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.610 * [misc]backup-simplify:  Simplify d into d
1544865926.610 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.610 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865926.610 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865926.610 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.610 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.610 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.610 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.611 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865926.611 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.611 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.612 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.612 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.612 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.612 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865926.613 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ a (pow d 3)))
1544865926.613 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (pow d 3)))) (+ (* 0 0) (* 0 (/ a d)))) into (/ a (pow d 3))
1544865926.613 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1544865926.613 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.613 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.613 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.613 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1544865926.613 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.613 * [misc]backup-simplify:  Simplify d into d
1544865926.613 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.613 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544865926.613 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1544865926.614 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.614 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.614 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.614 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865926.614 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1544865926.614 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.614 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.614 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.614 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.615 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865926.615 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (b c a d) around 0
1544865926.615 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865926.615 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865926.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865926.615 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865926.615 * [misc]taylor:  Taking taylor expansion of b in d
1544865926.615 * [misc]backup-simplify:  Simplify b into b
1544865926.615 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.615 * [misc]backup-simplify:  Simplify c into c
1544865926.615 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865926.615 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865926.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865926.615 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865926.615 * [misc]taylor:  Taking taylor expansion of a in d
1544865926.615 * [misc]backup-simplify:  Simplify a into a
1544865926.615 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.615 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.615 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.615 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865926.616 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865926.616 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865926.616 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865926.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865926.616 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865926.616 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.616 * [misc]backup-simplify:  Simplify c into c
1544865926.616 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.616 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865926.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865926.616 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865926.616 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.616 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.616 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.616 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.616 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544865926.617 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544865926.617 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865926.617 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544865926.617 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1544865926.617 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865926.617 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865926.617 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865926.617 * [misc]taylor:  Taking taylor expansion of b in a
1544865926.617 * [misc]backup-simplify:  Simplify b into b
1544865926.617 * [misc]taylor:  Taking taylor expansion of c in a
1544865926.617 * [misc]backup-simplify:  Simplify c into c
1544865926.617 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865926.617 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865926.617 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865926.617 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.617 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.617 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.617 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.617 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.617 * [misc]backup-simplify:  Simplify d into d
1544865926.617 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865926.618 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865926.618 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865926.618 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1544865926.618 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1544865926.618 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865926.618 * [misc]taylor:  Taking taylor expansion of c in a
1544865926.618 * [misc]backup-simplify:  Simplify c into c
1544865926.618 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.618 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865926.618 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865926.618 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865926.618 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.618 * [misc]backup-simplify:  Simplify d into d
1544865926.618 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.618 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.618 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865926.618 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544865926.619 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865926.619 * [misc]backup-simplify:  Simplify (/ (- (/ 1 d)) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ -1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))
1544865926.619 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865926.619 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865926.619 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865926.619 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865926.619 * [misc]taylor:  Taking taylor expansion of b in c
1544865926.619 * [misc]backup-simplify:  Simplify b into b
1544865926.619 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.619 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.619 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.619 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865926.619 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865926.620 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865926.620 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865926.620 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865926.620 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.620 * [misc]backup-simplify:  Simplify a into a
1544865926.620 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.620 * [misc]backup-simplify:  Simplify d into d
1544865926.620 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.620 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.620 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865926.620 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865926.620 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.620 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.620 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.620 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.620 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.620 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.620 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865926.620 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.620 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.620 * [misc]backup-simplify:  Simplify d into d
1544865926.621 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.621 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.621 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544865926.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865926.621 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544865926.621 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865926.621 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865926.621 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865926.621 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.621 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.621 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.621 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.622 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.622 * [misc]backup-simplify:  Simplify c into c
1544865926.622 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.622 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865926.622 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865926.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865926.622 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.622 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.622 * [misc]backup-simplify:  Simplify a into a
1544865926.622 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.622 * [misc]backup-simplify:  Simplify d into d
1544865926.622 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.622 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.622 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865926.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865926.622 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865926.622 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.622 * [misc]backup-simplify:  Simplify c into c
1544865926.622 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.623 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865926.623 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865926.623 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865926.623 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.623 * [misc]backup-simplify:  Simplify d into d
1544865926.623 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.623 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.623 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865926.623 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865926.623 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c))
1544865926.623 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865926.623 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865926.623 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865926.623 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.623 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.624 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.624 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.624 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.624 * [misc]backup-simplify:  Simplify c into c
1544865926.624 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.624 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865926.624 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865926.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865926.624 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.624 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.624 * [misc]backup-simplify:  Simplify a into a
1544865926.624 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.624 * [misc]backup-simplify:  Simplify d into d
1544865926.624 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.624 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.624 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865926.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865926.624 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865926.624 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.624 * [misc]backup-simplify:  Simplify c into c
1544865926.624 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.625 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865926.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865926.625 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865926.625 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.625 * [misc]backup-simplify:  Simplify d into d
1544865926.625 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.625 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.625 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865926.625 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865926.625 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c))
1544865926.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1544865926.626 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1544865926.626 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865926.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865926.626 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.626 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.626 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.626 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.626 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865926.626 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.626 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.626 * [misc]backup-simplify:  Simplify d into d
1544865926.626 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.626 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.626 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.626 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.626 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.627 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865926.627 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544865926.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.628 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1544865926.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.628 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865926.628 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.628 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865926.628 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865926.628 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865926.629 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865926.629 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865926.629 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865926.629 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865926.629 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865926.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.630 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))))
1544865926.630 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1544865926.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1544865926.630 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1544865926.630 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.630 * [misc]backup-simplify:  Simplify a into a
1544865926.630 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1544865926.630 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865926.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865926.630 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.630 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.630 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.630 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.631 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865926.631 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.631 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.631 * [misc]backup-simplify:  Simplify d into d
1544865926.631 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.631 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.631 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.631 * [misc]backup-simplify:  Simplify d into d
1544865926.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865926.631 * [misc]backup-simplify:  Simplify (* 1 d) into d
1544865926.632 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.632 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.632 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865926.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.632 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865926.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1544865926.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.633 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.633 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.633 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865926.633 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.633 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865926.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865926.634 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865926.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.635 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865926.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865926.635 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865926.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.637 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865926.637 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.637 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.637 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.637 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.637 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865926.637 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865926.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865926.638 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.638 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.638 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.638 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.638 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.638 * [misc]backup-simplify:  Simplify d into d
1544865926.638 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865926.638 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865926.638 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865926.638 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865926.638 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865926.638 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865926.638 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.638 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.638 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.639 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.640 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865926.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.640 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865926.640 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865926.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.641 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1544865926.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544865926.642 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1544865926.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865926.642 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865926.642 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.642 * [misc]backup-simplify:  Simplify d into d
1544865926.642 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.642 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.642 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.642 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.642 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.642 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.642 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.642 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.642 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.643 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865926.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865926.643 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865926.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.644 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544865926.644 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865926.645 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865926.645 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865926.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.647 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865926.647 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.647 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.647 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.647 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.647 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.647 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.648 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1544865926.648 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865926.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.648 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.648 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.649 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544865926.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.650 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.650 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865926.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.651 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1544865926.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544865926.651 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.651 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.651 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.651 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.651 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.651 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.652 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865926.652 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (b c a d) around 0
1544865926.652 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865926.652 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865926.652 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865926.652 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865926.652 * [misc]taylor:  Taking taylor expansion of b in d
1544865926.652 * [misc]backup-simplify:  Simplify b into b
1544865926.652 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.652 * [misc]backup-simplify:  Simplify c into c
1544865926.652 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865926.653 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865926.653 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865926.653 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865926.653 * [misc]taylor:  Taking taylor expansion of a in d
1544865926.653 * [misc]backup-simplify:  Simplify a into a
1544865926.653 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.653 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.653 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.653 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865926.653 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865926.653 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865926.653 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865926.653 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865926.653 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865926.653 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.653 * [misc]backup-simplify:  Simplify c into c
1544865926.653 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.653 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865926.653 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865926.654 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865926.654 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.654 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.654 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.654 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.654 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544865926.654 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544865926.654 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865926.654 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544865926.654 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1544865926.655 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865926.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865926.655 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865926.655 * [misc]taylor:  Taking taylor expansion of b in a
1544865926.655 * [misc]backup-simplify:  Simplify b into b
1544865926.655 * [misc]taylor:  Taking taylor expansion of c in a
1544865926.655 * [misc]backup-simplify:  Simplify c into c
1544865926.655 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865926.655 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865926.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865926.655 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.655 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.655 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.655 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.655 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.655 * [misc]backup-simplify:  Simplify d into d
1544865926.655 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865926.655 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865926.655 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865926.655 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1544865926.656 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1544865926.656 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865926.656 * [misc]taylor:  Taking taylor expansion of c in a
1544865926.656 * [misc]backup-simplify:  Simplify c into c
1544865926.656 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.656 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865926.656 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865926.656 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865926.656 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.656 * [misc]backup-simplify:  Simplify d into d
1544865926.656 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.656 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.656 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865926.656 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544865926.656 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865926.657 * [misc]backup-simplify:  Simplify (/ (- (/ 1 d)) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ -1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))
1544865926.657 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865926.657 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865926.657 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865926.657 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865926.657 * [misc]taylor:  Taking taylor expansion of b in c
1544865926.657 * [misc]backup-simplify:  Simplify b into b
1544865926.657 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.657 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.657 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.657 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865926.657 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865926.657 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865926.657 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865926.657 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865926.657 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.657 * [misc]backup-simplify:  Simplify a into a
1544865926.658 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.658 * [misc]backup-simplify:  Simplify d into d
1544865926.658 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.658 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.658 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865926.658 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865926.658 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.658 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.658 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.658 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.658 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.658 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865926.658 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.658 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.658 * [misc]backup-simplify:  Simplify d into d
1544865926.658 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.658 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.659 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544865926.659 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865926.659 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544865926.659 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865926.659 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865926.659 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865926.659 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.659 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.659 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.659 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.659 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.659 * [misc]backup-simplify:  Simplify c into c
1544865926.659 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.659 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865926.659 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865926.659 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865926.660 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.660 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.660 * [misc]backup-simplify:  Simplify a into a
1544865926.660 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.660 * [misc]backup-simplify:  Simplify d into d
1544865926.660 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.660 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.660 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865926.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865926.660 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865926.660 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.660 * [misc]backup-simplify:  Simplify c into c
1544865926.660 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.660 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865926.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865926.660 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865926.660 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.660 * [misc]backup-simplify:  Simplify d into d
1544865926.660 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.660 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.660 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865926.661 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865926.661 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c))
1544865926.661 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865926.661 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865926.661 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865926.661 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.661 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.661 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.661 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.661 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.661 * [misc]backup-simplify:  Simplify c into c
1544865926.661 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.662 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865926.662 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865926.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865926.662 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.662 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.662 * [misc]backup-simplify:  Simplify a into a
1544865926.662 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.662 * [misc]backup-simplify:  Simplify d into d
1544865926.662 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.662 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.662 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865926.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865926.662 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865926.662 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.662 * [misc]backup-simplify:  Simplify c into c
1544865926.662 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.662 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865926.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865926.662 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865926.662 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.662 * [misc]backup-simplify:  Simplify d into d
1544865926.662 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.663 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.663 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865926.663 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865926.663 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c))
1544865926.663 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1544865926.663 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1544865926.663 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865926.663 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865926.663 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.663 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.664 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.664 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.664 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865926.664 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.664 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.664 * [misc]backup-simplify:  Simplify d into d
1544865926.664 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.664 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.664 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.664 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.664 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.664 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865926.665 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544865926.665 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.665 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1544865926.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.666 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865926.666 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.666 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865926.666 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865926.666 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865926.666 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865926.666 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865926.667 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865926.667 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865926.667 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865926.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.668 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))))
1544865926.668 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1544865926.668 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1544865926.668 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1544865926.668 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.668 * [misc]backup-simplify:  Simplify a into a
1544865926.668 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1544865926.668 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865926.668 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865926.668 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.668 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.668 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.668 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.668 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.669 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.669 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865926.669 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.669 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.669 * [misc]backup-simplify:  Simplify d into d
1544865926.669 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.669 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.669 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.669 * [misc]backup-simplify:  Simplify d into d
1544865926.669 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865926.669 * [misc]backup-simplify:  Simplify (* 1 d) into d
1544865926.669 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.669 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865926.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.670 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865926.670 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1544865926.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.671 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.671 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.671 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865926.671 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.671 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.671 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865926.672 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865926.672 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.672 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865926.672 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.673 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865926.673 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865926.673 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.674 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865926.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.675 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865926.675 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.675 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.675 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.675 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.675 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865926.675 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865926.675 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865926.675 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.675 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.676 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.676 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.676 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.676 * [misc]backup-simplify:  Simplify d into d
1544865926.676 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865926.676 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865926.676 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865926.676 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865926.676 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865926.676 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865926.676 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.676 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.676 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.677 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.677 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.678 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865926.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.678 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865926.678 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865926.678 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.679 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1544865926.679 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544865926.679 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1544865926.679 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865926.679 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865926.679 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.680 * [misc]backup-simplify:  Simplify d into d
1544865926.680 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.680 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.680 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.680 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.680 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.680 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.680 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.680 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.680 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.681 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865926.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865926.681 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865926.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.682 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.682 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544865926.682 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865926.683 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865926.683 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865926.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.685 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (+ (* (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865926.685 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.685 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.685 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.685 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.685 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.685 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.685 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.686 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1544865926.686 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.686 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865926.686 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.686 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.686 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.687 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544865926.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.688 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.688 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865926.688 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.689 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1544865926.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544865926.689 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.689 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.689 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.689 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.689 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.689 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.690 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1544865926.694 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1544865926.694 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1544865926.694 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544865926.694 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865926.694 * [misc]taylor:  Taking taylor expansion of b in d
1544865926.694 * [misc]backup-simplify:  Simplify b into b
1544865926.694 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.694 * [misc]backup-simplify:  Simplify c into c
1544865926.694 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865926.694 * [misc]taylor:  Taking taylor expansion of a in d
1544865926.694 * [misc]backup-simplify:  Simplify a into a
1544865926.694 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.694 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.694 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.694 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544865926.694 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865926.694 * [misc]taylor:  Taking taylor expansion of b in a
1544865926.694 * [misc]backup-simplify:  Simplify b into b
1544865926.694 * [misc]taylor:  Taking taylor expansion of c in a
1544865926.694 * [misc]backup-simplify:  Simplify c into c
1544865926.694 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.695 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.695 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.695 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.695 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.695 * [misc]backup-simplify:  Simplify d into d
1544865926.695 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544865926.695 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865926.695 * [misc]taylor:  Taking taylor expansion of b in c
1544865926.695 * [misc]backup-simplify:  Simplify b into b
1544865926.695 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.695 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.695 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.695 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865926.695 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.695 * [misc]backup-simplify:  Simplify a into a
1544865926.695 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.695 * [misc]backup-simplify:  Simplify d into d
1544865926.695 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865926.695 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.695 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.695 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.695 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.695 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.695 * [misc]backup-simplify:  Simplify c into c
1544865926.695 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.695 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.695 * [misc]backup-simplify:  Simplify a into a
1544865926.695 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.695 * [misc]backup-simplify:  Simplify d into d
1544865926.695 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865926.695 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.695 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.695 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.695 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.695 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.695 * [misc]backup-simplify:  Simplify c into c
1544865926.695 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.695 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.695 * [misc]backup-simplify:  Simplify a into a
1544865926.696 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.696 * [misc]backup-simplify:  Simplify d into d
1544865926.696 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.696 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.696 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865926.696 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865926.696 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1544865926.696 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865926.696 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.696 * [misc]backup-simplify:  Simplify a into a
1544865926.696 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.696 * [misc]backup-simplify:  Simplify d into d
1544865926.696 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.696 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865926.696 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1544865926.696 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.696 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.696 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.696 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.696 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.696 * [misc]backup-simplify:  Simplify d into d
1544865926.697 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865926.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.697 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.697 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.697 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.697 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865926.697 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.698 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544865926.698 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.698 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.698 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.698 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.698 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.698 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.698 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.698 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.698 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.698 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.698 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.698 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.698 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.698 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.699 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865926.699 * [misc]backup-simplify:  Simplify (- d) into (- d)
1544865926.699 * [misc]taylor:  Taking taylor expansion of (- d) in d
1544865926.699 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.699 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.699 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.699 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.699 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.699 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865926.700 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.700 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.700 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.700 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.700 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.700 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.700 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.700 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.700 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.700 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.700 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544865926.700 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1544865926.701 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865926.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865926.701 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865926.701 * [misc]taylor:  Taking taylor expansion of b in d
1544865926.701 * [misc]backup-simplify:  Simplify b into b
1544865926.701 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.701 * [misc]backup-simplify:  Simplify c into c
1544865926.701 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865926.701 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865926.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865926.701 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865926.701 * [misc]taylor:  Taking taylor expansion of a in d
1544865926.701 * [misc]backup-simplify:  Simplify a into a
1544865926.701 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.701 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.701 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.701 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865926.701 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865926.701 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865926.701 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865926.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865926.701 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865926.702 * [misc]taylor:  Taking taylor expansion of b in a
1544865926.702 * [misc]backup-simplify:  Simplify b into b
1544865926.702 * [misc]taylor:  Taking taylor expansion of c in a
1544865926.702 * [misc]backup-simplify:  Simplify c into c
1544865926.702 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865926.702 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865926.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865926.702 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.702 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.702 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.702 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.702 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.702 * [misc]backup-simplify:  Simplify d into d
1544865926.702 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865926.702 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865926.702 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865926.702 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865926.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865926.702 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865926.702 * [misc]taylor:  Taking taylor expansion of b in c
1544865926.702 * [misc]backup-simplify:  Simplify b into b
1544865926.702 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.702 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.702 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.703 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865926.703 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865926.703 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865926.703 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865926.703 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865926.703 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.703 * [misc]backup-simplify:  Simplify a into a
1544865926.703 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.703 * [misc]backup-simplify:  Simplify d into d
1544865926.703 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.703 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.703 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865926.703 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865926.703 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.703 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.703 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.703 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.703 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.703 * [misc]backup-simplify:  Simplify c into c
1544865926.703 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.704 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865926.704 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865926.704 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865926.704 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.704 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.704 * [misc]backup-simplify:  Simplify a into a
1544865926.704 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.704 * [misc]backup-simplify:  Simplify d into d
1544865926.704 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.704 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.704 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865926.704 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865926.704 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.704 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.704 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.704 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.704 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.704 * [misc]backup-simplify:  Simplify c into c
1544865926.704 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.705 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865926.705 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865926.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865926.705 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.705 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.705 * [misc]backup-simplify:  Simplify a into a
1544865926.705 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.705 * [misc]backup-simplify:  Simplify d into d
1544865926.705 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.705 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.705 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865926.705 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544865926.705 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.705 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.705 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.705 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865926.705 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.706 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865926.706 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865926.706 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865926.706 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865926.706 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1544865926.706 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865926.706 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865926.706 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.706 * [misc]backup-simplify:  Simplify a into a
1544865926.707 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.707 * [misc]backup-simplify:  Simplify d into d
1544865926.707 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.707 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.707 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.707 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.707 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865926.707 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.708 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865926.708 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865926.708 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.708 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865926.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.708 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.709 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.709 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865926.709 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865926.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865926.709 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.709 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.709 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.709 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.709 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.709 * [misc]backup-simplify:  Simplify d into d
1544865926.709 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865926.709 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865926.709 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865926.709 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865926.709 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865926.709 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865926.709 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.709 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.709 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.710 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.710 * [misc]backup-simplify:  Simplify (- 1) into -1
1544865926.710 * [misc]backup-simplify:  Simplify -1 into -1
1544865926.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.710 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.710 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.710 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.710 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.710 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.710 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.710 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.711 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865926.711 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865926.712 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.712 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865926.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.712 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.712 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.712 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.712 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.712 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.713 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865926.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.713 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.713 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.713 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.713 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.714 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544865926.714 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865926.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.714 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.714 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.714 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.714 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.714 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.714 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.714 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.714 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.715 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.715 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.715 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.715 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.716 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544865926.716 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865926.716 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865926.717 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865926.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.717 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.717 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.717 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.717 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.717 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.717 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.717 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.718 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865926.718 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.718 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.718 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.718 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.718 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.718 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.719 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.719 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.719 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.719 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.719 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.719 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.719 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544865926.719 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544865926.720 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.720 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.720 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.720 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.720 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.720 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.720 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.720 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.720 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.720 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.720 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.721 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 c)) (/ 1 (/ 1 b)))))) (* -1 (* (/ 1 (/ 1 d)) (* (/ 1 (/ 1 a)) (* 1 1))))) into (- (* b c) (* a d))
1544865926.721 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544865926.721 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1544865926.721 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865926.721 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865926.721 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865926.721 * [misc]taylor:  Taking taylor expansion of b in d
1544865926.721 * [misc]backup-simplify:  Simplify b into b
1544865926.721 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.721 * [misc]backup-simplify:  Simplify c into c
1544865926.721 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865926.721 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865926.721 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865926.721 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865926.721 * [misc]taylor:  Taking taylor expansion of a in d
1544865926.721 * [misc]backup-simplify:  Simplify a into a
1544865926.721 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.722 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.722 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.722 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865926.722 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865926.722 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865926.722 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865926.722 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865926.723 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865926.723 * [misc]taylor:  Taking taylor expansion of b in a
1544865926.723 * [misc]backup-simplify:  Simplify b into b
1544865926.723 * [misc]taylor:  Taking taylor expansion of c in a
1544865926.723 * [misc]backup-simplify:  Simplify c into c
1544865926.723 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865926.723 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865926.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865926.723 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.723 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.723 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.723 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.723 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.723 * [misc]backup-simplify:  Simplify d into d
1544865926.723 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865926.723 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865926.723 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865926.723 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865926.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865926.723 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865926.723 * [misc]taylor:  Taking taylor expansion of b in c
1544865926.723 * [misc]backup-simplify:  Simplify b into b
1544865926.724 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.724 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.724 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.724 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865926.724 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865926.724 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865926.724 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865926.724 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865926.724 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.724 * [misc]backup-simplify:  Simplify a into a
1544865926.724 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.724 * [misc]backup-simplify:  Simplify d into d
1544865926.724 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.724 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.724 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865926.724 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865926.724 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.724 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.724 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.724 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.724 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.724 * [misc]backup-simplify:  Simplify c into c
1544865926.724 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.725 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865926.725 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865926.725 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865926.725 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.725 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.725 * [misc]backup-simplify:  Simplify a into a
1544865926.725 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.725 * [misc]backup-simplify:  Simplify d into d
1544865926.725 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.725 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.725 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865926.725 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865926.725 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865926.725 * [misc]taylor:  Taking taylor expansion of b in b
1544865926.725 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.725 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.725 * [misc]taylor:  Taking taylor expansion of c in b
1544865926.725 * [misc]backup-simplify:  Simplify c into c
1544865926.725 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865926.726 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865926.726 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865926.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865926.726 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865926.726 * [misc]taylor:  Taking taylor expansion of a in b
1544865926.726 * [misc]backup-simplify:  Simplify a into a
1544865926.726 * [misc]taylor:  Taking taylor expansion of d in b
1544865926.726 * [misc]backup-simplify:  Simplify d into d
1544865926.726 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.726 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.726 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865926.726 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544865926.726 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.726 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.726 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.727 * [misc]taylor:  Taking taylor expansion of 1 in a
1544865926.727 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.727 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865926.727 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865926.727 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865926.727 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865926.727 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1544865926.727 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865926.727 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865926.727 * [misc]taylor:  Taking taylor expansion of a in c
1544865926.727 * [misc]backup-simplify:  Simplify a into a
1544865926.728 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.728 * [misc]backup-simplify:  Simplify d into d
1544865926.728 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865926.728 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865926.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.728 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.728 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.728 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865926.728 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.729 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865926.729 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865926.729 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.729 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865926.729 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.729 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.729 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.730 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865926.730 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544865926.730 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865926.730 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865926.730 * [misc]taylor:  Taking taylor expansion of a in a
1544865926.730 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.730 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.730 * [misc]taylor:  Taking taylor expansion of d in a
1544865926.730 * [misc]backup-simplify:  Simplify d into d
1544865926.730 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865926.730 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865926.730 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865926.730 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544865926.730 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544865926.730 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865926.730 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.730 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.730 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.731 * [misc]backup-simplify:  Simplify (- 1) into -1
1544865926.731 * [misc]backup-simplify:  Simplify -1 into -1
1544865926.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.731 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.731 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.731 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.731 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.731 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.731 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.731 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.732 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865926.732 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865926.732 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.733 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865926.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.733 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.733 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.733 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.733 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.733 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865926.733 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865926.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.734 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.734 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.734 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.734 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.734 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544865926.735 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865926.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.735 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.735 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.735 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.735 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.735 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.735 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.735 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.735 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.735 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.736 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.736 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.736 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.736 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544865926.737 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865926.737 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865926.737 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865926.738 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.738 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865926.738 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.738 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.738 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.738 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.738 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.738 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.739 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865926.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.739 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.739 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.739 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865926.739 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.739 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.739 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.739 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.739 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.740 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.740 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.740 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544865926.740 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544865926.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865926.740 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.740 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.740 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.741 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.741 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.741 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.741 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.741 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.741 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.741 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.741 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- c))) (/ 1 (/ 1 (- b))))))) (* -1 (* (/ 1 (/ 1 (- d))) (* (/ 1 (/ 1 (- a))) (* 1 1))))) into (- (* b c) (* a d))
1544865926.741 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1544865926.742 * [misc]backup-simplify:  Simplify (+ (* c c) (* d d)) into (+ (pow c 2) (pow d 2))
1544865926.742 * [misc]approximate:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in (c d) around 0
1544865926.742 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865926.742 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865926.742 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.742 * [misc]backup-simplify:  Simplify c into c
1544865926.742 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865926.742 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.742 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.742 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.742 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865926.742 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.743 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.743 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.743 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.743 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.743 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.743 * [misc]backup-simplify:  Simplify d into d
1544865926.743 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865926.743 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.743 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.743 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.743 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.743 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.743 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.743 * [misc]backup-simplify:  Simplify d into d
1544865926.743 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.743 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865926.743 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865926.743 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.743 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.743 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.743 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865926.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.744 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.744 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.744 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.744 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.744 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.744 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865926.744 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865926.744 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.744 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.744 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.745 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.745 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.745 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865926.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.746 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.746 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.746 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.746 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.746 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.746 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865926.747 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
1544865926.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.747 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.747 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.747 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.747 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.747 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* d 1) 2)) (* 1 (pow (* 1 c) 2))) into (+ (pow d 2) (pow c 2))
1544865926.748 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865926.748 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1544865926.748 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865926.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865926.748 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865926.748 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.748 * [misc]backup-simplify:  Simplify c into c
1544865926.748 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.748 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865926.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865926.748 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865926.748 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.748 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.748 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.748 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.748 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865926.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865926.748 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.748 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.748 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.748 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.748 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865926.748 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.748 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.749 * [misc]backup-simplify:  Simplify d into d
1544865926.749 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.749 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.749 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865926.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865926.749 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.749 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.749 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.749 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.749 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865926.749 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.749 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.749 * [misc]backup-simplify:  Simplify d into d
1544865926.749 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.749 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.749 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865926.749 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865926.749 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.750 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.750 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865926.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.750 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865926.750 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865926.750 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865926.750 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.750 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.750 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.750 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.750 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.750 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865926.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.751 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865926.751 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865926.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.751 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.751 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.752 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.752 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.752 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.752 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544865926.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.752 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.752 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865926.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.753 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.753 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.753 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865926.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.753 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.753 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.753 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.753 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 c))) 2)) (* 1 (pow (* (/ 1 (/ 1 d)) 1) 2))) into (+ (pow c 2) (pow d 2))
1544865926.754 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d)))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865926.754 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1544865926.754 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865926.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865926.754 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865926.754 * [misc]taylor:  Taking taylor expansion of c in d
1544865926.754 * [misc]backup-simplify:  Simplify c into c
1544865926.754 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865926.754 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865926.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865926.754 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865926.754 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.754 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.754 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.754 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.754 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865926.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865926.754 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.754 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.754 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.754 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.754 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865926.754 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.754 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.754 * [misc]backup-simplify:  Simplify d into d
1544865926.755 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.755 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.755 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865926.755 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865926.755 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865926.755 * [misc]taylor:  Taking taylor expansion of c in c
1544865926.755 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.755 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.755 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.755 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865926.755 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865926.755 * [misc]taylor:  Taking taylor expansion of d in c
1544865926.755 * [misc]backup-simplify:  Simplify d into d
1544865926.755 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865926.755 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865926.755 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865926.755 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865926.755 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.756 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.756 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.756 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865926.756 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.756 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865926.756 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865926.756 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865926.756 * [misc]taylor:  Taking taylor expansion of d in d
1544865926.756 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.756 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.756 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865926.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865926.757 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.757 * [misc]backup-simplify:  Simplify 1 into 1
1544865926.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865926.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.757 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865926.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865926.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.758 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.758 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.758 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865926.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865926.758 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.758 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.758 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.758 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544865926.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.759 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865926.759 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865926.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865926.759 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865926.759 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.759 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865926.759 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865926.759 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.759 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.759 * [misc]backup-simplify:  Simplify 0 into 0
1544865926.760 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- c)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- d))) 1) 2))) into (+ (pow c 2) (pow d 2))
1544865926.760 * * * [misc]progress:  simplifying candidates
1544865926.760 * * * * [misc]progress:  [ 1 / 64 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) 1))>
1544865926.760 * * * * [misc]progress:  [ 2 / 64 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))))>
1544865926.760 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))
1544865926.761 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865926.764 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865926.768 * * [misc]simplify:  iters left: 4 (28 enodes)
1544865926.774 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))
1544865926.774 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))))
1544865926.774 * * * * [misc]progress:  [ 3 / 64 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1544865926.774 * * * * [misc]progress:  [ 4 / 64 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1544865926.774 * * * * [misc]progress:  [ 5 / 64 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))))>
1544865926.774 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))
1544865926.775 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865926.781 * * [misc]simplify:  iters left: 5 (41 enodes)
1544865926.812 * * [misc]simplify:  iters left: 4 (159 enodes)
1544865927.016 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (+ (* d d) (* c c))) 3)
1544865927.016 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (- (* b c) (* a d)) (+ (* d d) (* c c))) 3)))
1544865927.016 * * * * [misc]progress:  [ 6 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))) (cbrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))) (cbrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1544865927.016 * * * * [misc]progress:  [ 7 / 64 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1544865927.016 * * * * [misc]progress:  [ 8 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))) (sqrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1544865927.016 * * * * [misc]progress:  [ 9 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (- (* b c) (* a d))) (- (+ (* c c) (* d d)))))>
1544865927.016 * * * * [misc]progress:  [ 10 / 64 ] simplifiying candidate #<alt (λ (a b c d) (- (/ (* b c) (+ (* c c) (* d d))) (/ (* a d) (+ (* c c) (* d d)))))>
1544865927.017 * [enter]simplify:  Simplifying (/ (* b c) (+ (* c c) (* d d)))
1544865927.018 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865927.021 * * [misc]simplify:  iters left: 5 (12 enodes)
1544865927.026 * * [misc]simplify:  iters left: 4 (14 enodes)
1544865927.031 * * [misc]simplify:  iters left: 3 (17 enodes)
1544865927.037 * * [misc]simplify:  iters left: 2 (19 enodes)
1544865927.044 * * [misc]simplify:  iters left: 1 (20 enodes)
1544865927.051 * [exit]simplify:  Simplified to (/ (* b c) (+ (* c c) (* d d)))
1544865927.051 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (- (/ (* b c) (+ (* c c) (* d d))) (/ (* a d) (+ (* c c) (* d d)))))
1544865927.051 * * * * [misc]progress:  [ 11 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))>
1544865927.052 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865927.053 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865927.062 * * [misc]simplify:  iters left: 5 (26 enodes)
1544865927.073 * * [misc]simplify:  iters left: 4 (42 enodes)
1544865927.087 * * [misc]simplify:  iters left: 3 (45 enodes)
1544865927.103 * * [misc]simplify:  iters left: 2 (48 enodes)
1544865927.124 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* d d) (* c c)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* d d) (* c c)))))
1544865927.125 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* d d) (* c c)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* d d) (* c c))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))
1544865927.125 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1544865927.126 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865927.128 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865927.132 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865927.137 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1544865927.137 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))
1544865927.137 * * * * [misc]progress:  [ 12 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))>
1544865927.137 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d))))
1544865927.138 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865927.141 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865927.145 * * [misc]simplify:  iters left: 4 (30 enodes)
1544865927.150 * * [misc]simplify:  iters left: 3 (31 enodes)
1544865927.162 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* d d) (* c c))))
1544865927.162 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* d d) (* c c)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))
1544865927.162 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865927.164 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865927.169 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865927.176 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865927.186 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865927.186 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))
1544865927.186 * * * * [misc]progress:  [ 13 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1) (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))>
1544865927.187 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1544865927.188 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865927.193 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865927.203 * * [misc]simplify:  iters left: 4 (32 enodes)
1544865927.215 * * [misc]simplify:  iters left: 3 (46 enodes)
1544865927.228 * * [misc]simplify:  iters left: 2 (72 enodes)
1544865927.239 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865927.239 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))
1544865927.240 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1544865927.240 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865927.243 * * [misc]simplify:  iters left: 5 (17 enodes)
1544865927.246 * * [misc]simplify:  iters left: 4 (24 enodes)
1544865927.251 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1544865927.251 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))
1544865927.251 * * * * [misc]progress:  [ 14 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))>
1544865927.251 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865927.252 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865927.255 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865927.259 * * [misc]simplify:  iters left: 4 (28 enodes)
1544865927.265 * [exit]simplify:  Simplified to (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d))))
1544865927.265 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d)))) (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))
1544865927.265 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1544865927.266 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865927.271 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865927.278 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865927.288 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1544865927.288 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))
1544865927.288 * * * * [misc]progress:  [ 15 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))>
1544865927.288 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865927.290 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865927.293 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865927.299 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865927.304 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865927.304 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))
1544865927.304 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865927.305 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865927.307 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865927.311 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865927.316 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1544865927.316 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))
1544865927.316 * * * * [misc]progress:  [ 16 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) 1) (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))>
1544865927.316 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1544865927.317 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865927.319 * * [misc]simplify:  iters left: 5 (16 enodes)
1544865927.325 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865927.333 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865927.334 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))
1544865927.334 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1544865927.335 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865927.340 * * [misc]simplify:  iters left: 5 (17 enodes)
1544865927.348 * * [misc]simplify:  iters left: 4 (24 enodes)
1544865927.357 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1544865927.357 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))
1544865927.357 * * * * [misc]progress:  [ 17 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))))>
1544865927.357 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865927.358 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865927.362 * * [misc]simplify:  iters left: 5 (14 enodes)
1544865927.368 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d))))
1544865927.368 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))))
1544865927.369 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))
1544865927.370 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865927.376 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865927.386 * * [misc]simplify:  iters left: 4 (37 enodes)
1544865927.401 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865927.421 * * [misc]simplify:  iters left: 2 (67 enodes)
1544865927.444 * * [misc]simplify:  iters left: 1 (71 enodes)
1544865927.467 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))
1544865927.467 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))))
1544865927.467 * * * * [misc]progress:  [ 18 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))>
1544865927.467 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* c c) (* d d))))
1544865927.468 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865927.471 * * [misc]simplify:  iters left: 5 (11 enodes)
1544865927.476 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* c c) (* d d))))
1544865927.476 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))
1544865927.476 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1544865927.477 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865927.481 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865927.486 * * [misc]simplify:  iters left: 4 (37 enodes)
1544865927.493 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865927.502 * * [misc]simplify:  iters left: 2 (67 enodes)
1544865927.518 * * [misc]simplify:  iters left: 1 (71 enodes)
1544865927.543 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1544865927.544 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))
1544865927.544 * * * * [misc]progress:  [ 19 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))>
1544865927.544 * [enter]simplify:  Simplifying (/ 1 1)
1544865927.544 * * [misc]simplify:  iters left: 2 (2 enodes)
1544865927.545 * * [misc]simplify:  iters left: 1 (4 enodes)
1544865927.546 * [exit]simplify:  Simplified to 1
1544865927.546 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))
1544865927.546 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1544865927.547 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865927.554 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865927.563 * * [misc]simplify:  iters left: 4 (36 enodes)
1544865927.576 * * [misc]simplify:  iters left: 3 (48 enodes)
1544865927.594 * * [misc]simplify:  iters left: 2 (66 enodes)
1544865927.615 * * [misc]simplify:  iters left: 1 (70 enodes)
1544865927.637 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1544865927.637 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))
1544865927.637 * * * * [misc]progress:  [ 20 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))>
1544865927.637 * * * * [misc]progress:  [ 21 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))>
1544865927.637 * * * * [misc]progress:  [ 22 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>
1544865927.637 * * * * [misc]progress:  [ 23 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (cbrt (+ (* c c) (* d d)))))>
1544865927.637 * [enter]simplify:  Simplifying (cbrt (+ (* c c) (* d d)))
1544865927.638 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865927.640 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865927.643 * [exit]simplify:  Simplified to (cbrt (+ (* c c) (* d d)))
1544865927.643 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (cbrt (+ (* c c) (* d d)))))
1544865927.643 * * * * [misc]progress:  [ 24 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1544865927.644 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1544865927.644 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865927.646 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865927.650 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1544865927.650 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1544865927.650 * * * * [misc]progress:  [ 25 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))>
1544865927.650 * [enter]simplify:  Simplifying (+ (* c c) (* d d))
1544865927.651 * * [misc]simplify:  iters left: 4 (5 enodes)
1544865927.653 * * [misc]simplify:  iters left: 3 (6 enodes)
1544865927.655 * [exit]simplify:  Simplified to (+ (* c c) (* d d))
1544865927.655 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))
1544865927.655 * * * * [misc]progress:  [ 26 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (+ (* c c) (* d d)) (cbrt (- (* b c) (* a d))))))>
1544865927.655 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865927.656 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865927.660 * * [misc]simplify:  iters left: 5 (13 enodes)
1544865927.667 * * [misc]simplify:  iters left: 4 (20 enodes)
1544865927.674 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865927.674 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (+ (* c c) (* d d)) (cbrt (- (* b c) (* a d))))))
1544865927.674 * * * * [misc]progress:  [ 27 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (sqrt (- (* b c) (* a d))) (/ (+ (* c c) (* d d)) (sqrt (- (* b c) (* a d))))))>
1544865927.675 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1544865927.675 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865927.678 * * [misc]simplify:  iters left: 4 (12 enodes)
1544865927.683 * * [misc]simplify:  iters left: 3 (19 enodes)
1544865927.690 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865927.690 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (- (* b c) (* a d))) (/ (+ (* c c) (* d d)) (sqrt (- (* b c) (* a d))))))
1544865927.690 * * * * [misc]progress:  [ 28 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>
1544865927.690 * * * * [misc]progress:  [ 29 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* b c) (* a d)) (+ (pow (* c c) 3) (pow (* d d) 3))) (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))>
1544865927.690 * [enter]simplify:  Simplifying (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))
1544865927.691 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865927.698 * * [misc]simplify:  iters left: 5 (29 enodes)
1544865927.716 * * [misc]simplify:  iters left: 4 (69 enodes)
1544865927.737 * * [misc]simplify:  iters left: 3 (134 enodes)
1544865927.777 * * [misc]simplify:  iters left: 2 (231 enodes)
1544865927.943 * [exit]simplify:  Simplified to (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))
1544865927.943 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* b c) (* a d)) (+ (pow (* c c) 3) (pow (* d d) 3))) (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))))
1544865927.943 * * * * [misc]progress:  [ 30 / 64 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* b c) (* a d)) (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (- (* c c) (* d d))))>
1544865927.943 * [enter]simplify:  Simplifying (- (* c c) (* d d))
1544865927.944 * * [misc]simplify:  iters left: 4 (5 enodes)
1544865927.945 * * [misc]simplify:  iters left: 3 (10 enodes)
1544865927.950 * * [misc]simplify:  iters left: 2 (17 enodes)
1544865927.954 * * [misc]simplify:  iters left: 1 (32 enodes)
1544865927.964 * [exit]simplify:  Simplified to (* (+ c d) (- c d))
1544865927.964 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* b c) (* a d)) (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (* (+ c d) (- c d))))
1544865927.964 * * * * [misc]progress:  [ 31 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (+ (* c c) (* d d)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d)))))))>
1544865927.964 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1544865927.964 * * [misc]simplify:  iters left: 5 (10 enodes)
1544865927.968 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865927.979 * * [misc]simplify:  iters left: 3 (83 enodes)
1544865928.025 * * [misc]simplify:  iters left: 2 (220 enodes)
1544865928.163 * * [misc]simplify:  iters left: 1 (405 enodes)
1544865928.370 * [exit]simplify:  Simplified to (- (pow (* b c) 3) (pow (* a d) 3))
1544865928.370 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (+ (* c c) (* d d)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d)))))))
1544865928.370 * * * * [misc]progress:  [ 32 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (+ (* c c) (* d d)) (+ (* b c) (* a d)))))>
1544865928.370 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1544865928.371 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865928.374 * * [misc]simplify:  iters left: 5 (24 enodes)
1544865928.385 * * [misc]simplify:  iters left: 4 (53 enodes)
1544865928.411 * * [misc]simplify:  iters left: 3 (102 enodes)
1544865928.466 * * [misc]simplify:  iters left: 2 (180 enodes)
1544865928.574 * * [misc]simplify:  iters left: 1 (339 enodes)
1544865928.803 * [exit]simplify:  Simplified to (* (+ (* b c) (* a d)) (- (* b c) (* a d)))
1544865928.803 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (+ (* b c) (* a d)) (- (* b c) (* a d))) (* (+ (* c c) (* d d)) (+ (* b c) (* a d)))))
1544865928.803 * * * * [misc]progress:  [ 33 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (/ (exp (* b c)) (exp (* a d)))) (+ (* c c) (* d d))))>
1544865928.804 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1544865928.805 * * [misc]simplify:  iters left: 5 (9 enodes)
1544865928.809 * * [misc]simplify:  iters left: 4 (17 enodes)
1544865928.815 * * [misc]simplify:  iters left: 3 (19 enodes)
1544865928.822 * * [misc]simplify:  iters left: 2 (28 enodes)
1544865928.834 * * [misc]simplify:  iters left: 1 (38 enodes)
1544865928.850 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1544865928.850 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (+ (* c c) (* d d))))
1544865928.850 * * * * [misc]progress:  [ 34 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))>
1544865928.850 * * * * [misc]progress:  [ 35 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1544865928.850 * * * * [misc]progress:  [ 36 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1544865928.850 * * * * [misc]progress:  [ 37 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1544865928.850 * * * * [misc]progress:  [ 38 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1544865928.851 * * * * [misc]progress:  [ 39 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (- (* b c) (* a d))) (sqrt (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1544865928.851 * * * * [misc]progress:  [ 40 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (pow (* b c) 3) (pow (* a d) 3)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))) (+ (* c c) (* d d))))>
1544865928.851 * * * * [misc]progress:  [ 41 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (+ (* c c) (* d d))))>
1544865928.851 * * * * [misc]progress:  [ 42 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (- (* b c) (* a d))) (+ (* c c) (* d d))))>
1544865928.851 * * * * [misc]progress:  [ 43 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (+ (* b c) (* a d))) (+ (* c c) (* d d))))>
1544865928.851 * * * * [misc]progress:  [ 44 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (+ (* c c) (* d d))))>
1544865928.851 * * * * [misc]progress:  [ 45 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log (* (exp (* c c)) (exp (* d d))))))>
1544865928.851 * [enter]simplify:  Simplifying (* (exp (* c c)) (exp (* d d)))
1544865928.852 * * [misc]simplify:  iters left: 5 (7 enodes)
1544865928.856 * * [misc]simplify:  iters left: 4 (14 enodes)
1544865928.860 * * [misc]simplify:  iters left: 3 (16 enodes)
1544865928.866 * [exit]simplify:  Simplified to (exp (+ (* c c) (* d d)))
1544865928.866 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (log (exp (+ (* c c) (* d d))))))
1544865928.866 * * * * [misc]progress:  [ 46 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (pow (+ (* c c) (* d d)) 1)))>
1544865928.866 * * * * [misc]progress:  [ 47 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (exp (log (+ (* c c) (* d d))))))>
1544865928.866 * * * * [misc]progress:  [ 48 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log (exp (+ (* c c) (* d d))))))>
1544865928.867 * * * * [misc]progress:  [ 49 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d))))))>
1544865928.867 * * * * [misc]progress:  [ 50 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (cbrt (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))))>
1544865928.867 * * * * [misc]progress:  [ 51 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1544865928.867 * * * * [misc]progress:  [ 52 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (/ (+ (pow (* c c) 3) (pow (* d d) 3)) (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))>
1544865928.867 * * * * [misc]progress:  [ 53 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* 1 (+ (* c c) (* d d)))))>
1544865928.867 * * * * [misc]progress:  [ 54 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (/ (- (* (* c c) (* c c)) (* (* d d) (* d d))) (- (* c c) (* d d)))))>
1544865928.867 * * * * [misc]progress:  [ 55 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* d d) (* c c))))>
1544865928.867 * * * * [misc]progress:  [ 56 / 64 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544865928.867 * [enter]simplify:  Simplifying 0
1544865928.867 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865928.868 * [exit]simplify:  Simplified to 0
1544865928.868 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544865928.868 * * * * [misc]progress:  [ 57 / 64 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544865928.868 * [enter]simplify:  Simplifying 0
1544865928.868 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865928.868 * [exit]simplify:  Simplified to 0
1544865928.868 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544865928.868 * * * * [misc]progress:  [ 58 / 64 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544865928.869 * [enter]simplify:  Simplifying 0
1544865928.869 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865928.869 * [exit]simplify:  Simplified to 0
1544865928.869 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544865928.869 * * * * [misc]progress:  [ 59 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ 0 (+ (* c c) (* d d))))>
1544865928.869 * [enter]simplify:  Simplifying 0
1544865928.869 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865928.870 * [exit]simplify:  Simplified to 0
1544865928.870 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 0 (+ (* c c) (* d d))))
1544865928.870 * * * * [misc]progress:  [ 60 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1544865928.870 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544865928.870 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865928.873 * * [misc]simplify:  iters left: 3 (11 enodes)
1544865928.878 * * [misc]simplify:  iters left: 2 (18 enodes)
1544865928.882 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544865928.882 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1544865928.882 * * * * [misc]progress:  [ 61 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1544865928.882 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544865928.882 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865928.884 * * [misc]simplify:  iters left: 3 (11 enodes)
1544865928.886 * * [misc]simplify:  iters left: 2 (18 enodes)
1544865928.889 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544865928.889 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1544865928.889 * * * * [misc]progress:  [ 62 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow d 2) (pow c 2))))>
1544865928.890 * [enter]simplify:  Simplifying (+ (pow d 2) (pow c 2))
1544865928.890 * * [misc]simplify:  iters left: 3 (6 enodes)
1544865928.893 * * [misc]simplify:  iters left: 2 (9 enodes)
1544865928.894 * [exit]simplify:  Simplified to (+ (* d d) (* c c))
1544865928.894 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* d d) (* c c))))
1544865928.894 * * * * [misc]progress:  [ 63 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))))>
1544865928.894 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1544865928.895 * * [misc]simplify:  iters left: 3 (6 enodes)
1544865928.896 * * [misc]simplify:  iters left: 2 (9 enodes)
1544865928.897 * [exit]simplify:  Simplified to (+ (* c c) (* d d))
1544865928.897 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1544865928.897 * * * * [misc]progress:  [ 64 / 64 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))))>
1544865928.898 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1544865928.898 * * [misc]simplify:  iters left: 3 (6 enodes)
1544865928.899 * * [misc]simplify:  iters left: 2 (9 enodes)
1544865928.901 * [exit]simplify:  Simplified to (+ (* c c) (* d d))
1544865928.901 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1544865928.901 * * * [misc]progress:  adding candidates to table
1544865930.152 * * [misc]progress:  iteration 4 / 4
1544865930.152 * * * [misc]progress:  picking best candidate
1544865930.194 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865930.194 * * * [misc]progress:  localizing error
1544865930.212 * * * [misc]progress:  generating rewritten candidates
1544865930.212 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1544865930.229 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 2 1)
1544865930.248 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2 1)
1544865930.263 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1544865930.337 * * * [misc]progress:  generating series expansions
1544865930.337 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1544865930.338 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1544865930.338 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1544865930.338 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1544865930.338 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865930.338 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.338 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.338 * [misc]backup-simplify:  Simplify c into c
1544865930.338 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.338 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.338 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.338 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.338 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.338 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1544865930.338 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544865930.338 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865930.338 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.338 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544865930.338 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1544865930.338 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865930.339 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.339 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.339 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.339 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.339 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.339 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.339 * [misc]backup-simplify:  Simplify d into d
1544865930.339 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.339 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865930.339 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544865930.339 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.339 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544865930.339 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1544865930.339 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865930.339 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.339 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.339 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.339 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.339 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.339 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.339 * [misc]backup-simplify:  Simplify d into d
1544865930.339 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.339 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865930.339 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544865930.339 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.340 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544865930.340 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.340 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.340 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.340 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.340 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.340 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.340 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.340 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.340 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.340 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.340 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.341 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1544865930.341 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1544865930.341 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865930.341 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865930.341 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.341 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.341 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.341 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865930.341 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865930.341 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.341 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.341 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.341 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.341 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865930.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.342 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1544865930.342 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.342 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.342 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.342 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.342 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.342 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.342 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1544865930.342 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.342 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1544865930.342 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865930.342 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865930.342 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865930.342 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.342 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.342 * [misc]backup-simplify:  Simplify c into c
1544865930.342 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.342 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.342 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865930.342 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.342 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.342 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.342 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.343 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.343 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.343 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865930.343 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.343 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.343 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.343 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.343 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.343 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.343 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.343 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.343 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.343 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.343 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.344 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.344 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.344 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.344 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.344 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.344 * [misc]backup-simplify:  Simplify d into d
1544865930.344 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.344 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.344 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.344 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.344 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.344 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.345 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.345 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.345 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.345 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.345 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.345 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.345 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.345 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.345 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.345 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.345 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.345 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.345 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.345 * [misc]backup-simplify:  Simplify d into d
1544865930.345 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.345 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.345 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.345 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.345 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.346 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.346 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.346 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865930.346 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.346 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.346 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.346 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.346 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.346 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865930.347 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544865930.347 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1544865930.347 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865930.347 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865930.347 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.347 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.347 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.347 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.347 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.347 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865930.347 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.347 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865930.347 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.347 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.347 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.348 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865930.348 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.348 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.348 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.348 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.348 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544865930.348 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.348 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.349 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.349 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.349 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.349 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.349 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.349 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1544865930.349 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.349 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1544865930.349 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865930.349 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865930.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865930.349 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.349 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.349 * [misc]backup-simplify:  Simplify c into c
1544865930.349 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.349 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865930.349 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.349 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.349 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.349 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.349 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.350 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.350 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865930.350 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.350 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.350 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.350 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.350 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.350 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.350 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.350 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.350 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.350 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.350 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.351 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.351 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.351 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.351 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.351 * [misc]backup-simplify:  Simplify d into d
1544865930.351 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.351 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.351 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.351 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.351 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.351 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.352 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.352 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.352 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.352 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.352 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.352 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.352 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.352 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.352 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.352 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.352 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.352 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.352 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.352 * [misc]backup-simplify:  Simplify d into d
1544865930.352 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.352 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.352 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.352 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.352 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.352 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.353 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.353 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865930.353 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.353 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.353 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.353 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.353 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.353 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.353 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865930.354 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544865930.354 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1544865930.354 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865930.354 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865930.354 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.354 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.354 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.354 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.354 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.354 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865930.354 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.354 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865930.354 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.354 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.354 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.355 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865930.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.355 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.355 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.355 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544865930.355 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.355 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.356 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.356 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.356 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.356 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.356 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.356 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1544865930.356 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 2 1)
1544865930.356 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1544865930.356 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1544865930.356 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1544865930.356 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865930.356 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.356 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.356 * [misc]backup-simplify:  Simplify c into c
1544865930.356 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.356 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.356 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.356 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.356 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.356 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1544865930.357 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544865930.357 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865930.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.357 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544865930.357 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1544865930.357 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865930.357 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.357 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.357 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.357 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.357 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.357 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.357 * [misc]backup-simplify:  Simplify d into d
1544865930.357 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.357 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865930.357 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544865930.357 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.357 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544865930.357 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1544865930.357 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865930.357 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.357 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.357 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.357 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.357 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.357 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.357 * [misc]backup-simplify:  Simplify d into d
1544865930.358 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.358 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865930.358 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544865930.358 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.358 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.358 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544865930.358 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.358 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.358 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.358 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.358 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.358 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.358 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.358 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.358 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.358 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.358 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.359 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1544865930.359 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1544865930.359 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865930.359 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865930.359 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.359 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.359 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.359 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865930.359 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865930.359 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.359 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.359 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.360 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865930.360 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.360 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1544865930.360 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.360 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.360 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.360 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.360 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.360 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.360 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1544865930.361 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.361 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1544865930.361 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865930.361 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865930.361 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865930.361 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.361 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.361 * [misc]backup-simplify:  Simplify c into c
1544865930.361 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.361 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.361 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865930.361 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.361 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.361 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.361 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.361 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.361 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865930.361 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.361 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.362 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.362 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.362 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.362 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.362 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.362 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.362 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.362 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.362 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.362 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.362 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.362 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.362 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.362 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.362 * [misc]backup-simplify:  Simplify d into d
1544865930.362 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.362 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.363 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.363 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.363 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.363 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.363 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.363 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.363 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.363 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.363 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.363 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.363 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.363 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.363 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.363 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.363 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.363 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.363 * [misc]backup-simplify:  Simplify d into d
1544865930.363 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.364 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.364 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.364 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.364 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.364 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.364 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865930.364 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.364 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.364 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.364 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.365 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.365 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.365 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865930.366 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544865930.366 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1544865930.366 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865930.366 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865930.366 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.366 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.366 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.366 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.366 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.366 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865930.366 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.366 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865930.366 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.366 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.366 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.366 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865930.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.367 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.367 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.367 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544865930.367 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.367 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.367 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.368 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.368 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.368 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.368 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.368 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1544865930.368 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.368 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1544865930.368 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865930.368 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865930.368 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865930.368 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.368 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.368 * [misc]backup-simplify:  Simplify c into c
1544865930.368 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.368 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.368 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865930.368 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.368 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.368 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.368 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.368 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.368 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.368 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865930.369 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.369 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.369 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.369 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.369 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.369 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.369 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.369 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.369 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.369 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.369 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.369 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.369 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.369 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.369 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.369 * [misc]backup-simplify:  Simplify d into d
1544865930.370 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.370 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.370 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.370 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.370 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.370 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.370 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.370 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.370 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.370 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.370 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.370 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.370 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.370 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.370 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.371 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.371 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.371 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.371 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.371 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.371 * [misc]backup-simplify:  Simplify d into d
1544865930.371 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.371 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.371 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.371 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.371 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.371 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.371 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.371 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.372 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865930.372 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.372 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.372 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.372 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.372 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.372 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865930.373 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544865930.373 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1544865930.373 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865930.373 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865930.373 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.373 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.373 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.373 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.373 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.373 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865930.373 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.374 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865930.374 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.374 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.374 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.374 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865930.374 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.374 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.374 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.374 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.375 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544865930.375 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.375 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.375 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.375 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.375 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.375 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.375 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.375 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1544865930.375 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2 1)
1544865930.376 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1544865930.376 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1544865930.376 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1544865930.376 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865930.376 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.376 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.376 * [misc]backup-simplify:  Simplify c into c
1544865930.376 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.376 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.376 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.376 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.376 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.376 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1544865930.376 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544865930.376 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865930.376 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.376 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544865930.376 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1544865930.376 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865930.376 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.376 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.376 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.376 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.376 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.376 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.376 * [misc]backup-simplify:  Simplify d into d
1544865930.376 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.376 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865930.377 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544865930.377 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.377 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544865930.377 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1544865930.377 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865930.377 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.377 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.377 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.377 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.377 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.377 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.377 * [misc]backup-simplify:  Simplify d into d
1544865930.377 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.377 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865930.377 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544865930.377 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.377 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544865930.377 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.377 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.377 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.377 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.377 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.377 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.377 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.378 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.378 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.378 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.378 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.378 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1544865930.378 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1544865930.378 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865930.378 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865930.378 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.378 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.378 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.379 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865930.379 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865930.379 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.379 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.379 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.379 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.379 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865930.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.379 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1544865930.379 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.379 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.379 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.380 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.380 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.380 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.380 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1544865930.380 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.380 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1544865930.380 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865930.380 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865930.380 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865930.380 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.380 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.380 * [misc]backup-simplify:  Simplify c into c
1544865930.380 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.380 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.380 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865930.380 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.380 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.380 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.380 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.380 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.380 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.381 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865930.381 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.381 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.381 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.381 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.381 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.381 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.381 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.381 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.381 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.381 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.381 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.381 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.381 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.382 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.382 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.382 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.382 * [misc]backup-simplify:  Simplify d into d
1544865930.382 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.382 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.382 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.382 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.382 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.382 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.382 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.382 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.382 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.382 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.382 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.382 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.382 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.383 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.383 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.383 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.383 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.383 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.383 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.383 * [misc]backup-simplify:  Simplify d into d
1544865930.383 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.383 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.383 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.383 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.383 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.384 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.384 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865930.384 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.384 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.384 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.384 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.384 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.384 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.384 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865930.385 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544865930.385 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1544865930.385 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865930.385 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865930.385 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.385 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.385 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.385 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.385 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.385 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865930.385 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.385 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865930.385 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.385 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.385 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.386 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865930.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.386 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.386 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.386 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.386 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544865930.386 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.386 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.386 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.387 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.387 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.387 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.387 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.387 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1544865930.387 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.387 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1544865930.387 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865930.387 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865930.387 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865930.387 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.387 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.387 * [misc]backup-simplify:  Simplify c into c
1544865930.387 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.387 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.387 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865930.387 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.387 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.387 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.387 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.387 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.387 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.388 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865930.388 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.388 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.388 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.388 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.388 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.388 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.388 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.388 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.388 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.388 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.388 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.388 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.388 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.389 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.389 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.389 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.389 * [misc]backup-simplify:  Simplify d into d
1544865930.389 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.389 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.389 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.389 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.389 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.389 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.389 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.389 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.389 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.389 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.389 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.389 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.389 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.390 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.390 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.390 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.390 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.390 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.390 * [misc]backup-simplify:  Simplify d into d
1544865930.390 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.390 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.390 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.390 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544865930.390 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.390 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.391 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544865930.391 * [misc]taylor:  Taking taylor expansion of 1 in d
1544865930.391 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.391 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.391 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.391 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.391 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.391 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.391 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865930.392 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544865930.392 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1544865930.392 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544865930.392 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544865930.392 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.392 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.392 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.392 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.392 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.392 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544865930.392 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.392 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544865930.392 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.392 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.392 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.392 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865930.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.393 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.393 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.393 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544865930.393 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.393 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.393 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.394 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.394 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.394 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.394 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.394 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1544865930.394 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1544865930.394 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))) into (* (- (* b c) (* a d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4))
1544865930.394 * [misc]approximate:  Taking taylor expansion of (* (- (* b c) (* a d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in (b c a d) around 0
1544865930.394 * [misc]taylor:  Taking taylor expansion of (* (- (* b c) (* a d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in d
1544865930.394 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544865930.394 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865930.394 * [misc]taylor:  Taking taylor expansion of b in d
1544865930.394 * [misc]backup-simplify:  Simplify b into b
1544865930.394 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.394 * [misc]backup-simplify:  Simplify c into c
1544865930.394 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865930.395 * [misc]taylor:  Taking taylor expansion of a in d
1544865930.395 * [misc]backup-simplify:  Simplify a into a
1544865930.395 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.395 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.395 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.395 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in d
1544865930.395 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in d
1544865930.395 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in d
1544865930.395 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1544865930.395 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.395 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in d
1544865930.395 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in d
1544865930.395 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1544865930.395 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.395 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.395 * [misc]backup-simplify:  Simplify c into c
1544865930.395 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.395 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.395 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.395 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.395 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.395 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1544865930.395 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.395 * [misc]backup-simplify:  Simplify (log (/ 1 (pow c 2))) into (log (/ 1 (pow c 2)))
1544865930.395 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (pow c 2)))) into (* 1/4 (log (/ 1 (pow c 2))))
1544865930.395 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (pow c 2))))) into (pow (/ 1 (pow c 2)) 1/4)
1544865930.395 * [misc]taylor:  Taking taylor expansion of (* (- (* b c) (* a d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in a
1544865930.395 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544865930.395 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865930.395 * [misc]taylor:  Taking taylor expansion of b in a
1544865930.395 * [misc]backup-simplify:  Simplify b into b
1544865930.395 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.395 * [misc]backup-simplify:  Simplify c into c
1544865930.395 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865930.395 * [misc]taylor:  Taking taylor expansion of a in a
1544865930.395 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.395 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.396 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.396 * [misc]backup-simplify:  Simplify d into d
1544865930.396 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in a
1544865930.396 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in a
1544865930.396 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in a
1544865930.396 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1544865930.396 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.396 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in a
1544865930.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in a
1544865930.396 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1544865930.396 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865930.396 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.396 * [misc]backup-simplify:  Simplify c into c
1544865930.396 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865930.396 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.396 * [misc]backup-simplify:  Simplify d into d
1544865930.396 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.396 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.396 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865930.396 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1544865930.396 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (pow c 2) (pow d 2)))) into (log (/ 1 (+ (pow c 2) (pow d 2))))
1544865930.396 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) into (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))
1544865930.396 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) into (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)
1544865930.396 * [misc]taylor:  Taking taylor expansion of (* (- (* b c) (* a d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in c
1544865930.396 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544865930.396 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865930.396 * [misc]taylor:  Taking taylor expansion of b in c
1544865930.396 * [misc]backup-simplify:  Simplify b into b
1544865930.396 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.396 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.397 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.397 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865930.397 * [misc]taylor:  Taking taylor expansion of a in c
1544865930.397 * [misc]backup-simplify:  Simplify a into a
1544865930.397 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.397 * [misc]backup-simplify:  Simplify d into d
1544865930.397 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in c
1544865930.397 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1544865930.397 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in c
1544865930.397 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1544865930.397 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.397 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in c
1544865930.397 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1544865930.397 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865930.397 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.397 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.397 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.397 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.397 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.397 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.397 * [misc]backup-simplify:  Simplify d into d
1544865930.397 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.397 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865930.397 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.397 * [misc]backup-simplify:  Simplify (log (/ 1 (pow d 2))) into (log (/ 1 (pow d 2)))
1544865930.397 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (pow d 2)))) into (* 1/4 (log (/ 1 (pow d 2))))
1544865930.397 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (pow d 2))))) into (pow (/ 1 (pow d 2)) 1/4)
1544865930.397 * [misc]taylor:  Taking taylor expansion of (* (- (* b c) (* a d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in b
1544865930.397 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865930.397 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865930.397 * [misc]taylor:  Taking taylor expansion of b in b
1544865930.397 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.397 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.397 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.397 * [misc]backup-simplify:  Simplify c into c
1544865930.397 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865930.397 * [misc]taylor:  Taking taylor expansion of a in b
1544865930.397 * [misc]backup-simplify:  Simplify a into a
1544865930.397 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.397 * [misc]backup-simplify:  Simplify d into d
1544865930.397 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in b
1544865930.397 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in b
1544865930.397 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in b
1544865930.397 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1544865930.397 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.397 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in b
1544865930.397 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in b
1544865930.397 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1544865930.397 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865930.398 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.398 * [misc]backup-simplify:  Simplify c into c
1544865930.398 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865930.398 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.398 * [misc]backup-simplify:  Simplify d into d
1544865930.398 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.398 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.398 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865930.398 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1544865930.398 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (pow c 2) (pow d 2)))) into (log (/ 1 (+ (pow c 2) (pow d 2))))
1544865930.398 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) into (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))
1544865930.398 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) into (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)
1544865930.398 * [misc]taylor:  Taking taylor expansion of (* (- (* b c) (* a d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in b
1544865930.398 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544865930.398 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865930.398 * [misc]taylor:  Taking taylor expansion of b in b
1544865930.398 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.398 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.398 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.398 * [misc]backup-simplify:  Simplify c into c
1544865930.398 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865930.398 * [misc]taylor:  Taking taylor expansion of a in b
1544865930.398 * [misc]backup-simplify:  Simplify a into a
1544865930.398 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.398 * [misc]backup-simplify:  Simplify d into d
1544865930.398 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in b
1544865930.398 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in b
1544865930.398 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in b
1544865930.398 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1544865930.398 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.398 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in b
1544865930.399 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in b
1544865930.399 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1544865930.399 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865930.399 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.399 * [misc]backup-simplify:  Simplify c into c
1544865930.399 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865930.399 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.399 * [misc]backup-simplify:  Simplify d into d
1544865930.399 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.399 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.399 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1544865930.399 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1544865930.399 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (pow c 2) (pow d 2)))) into (log (/ 1 (+ (pow c 2) (pow d 2))))
1544865930.399 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) into (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))
1544865930.399 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) into (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)
1544865930.399 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865930.399 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865930.399 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544865930.399 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544865930.400 * [misc]backup-simplify:  Simplify (* (- (* a d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) into (* -1 (* (* a d) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)))
1544865930.400 * [misc]taylor:  Taking taylor expansion of (* -1 (* (* a d) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4))) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of -1 in c
1544865930.400 * [misc]backup-simplify:  Simplify -1 into -1
1544865930.400 * [misc]taylor:  Taking taylor expansion of (* (* a d) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of a in c
1544865930.400 * [misc]backup-simplify:  Simplify a into a
1544865930.400 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.400 * [misc]backup-simplify:  Simplify d into d
1544865930.400 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1544865930.400 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.400 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.400 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.400 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.400 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.400 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.400 * [misc]backup-simplify:  Simplify d into d
1544865930.400 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.400 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865930.400 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.401 * [misc]backup-simplify:  Simplify (log (/ 1 (pow d 2))) into (log (/ 1 (pow d 2)))
1544865930.401 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (pow d 2)))) into (* 1/4 (log (/ 1 (pow d 2))))
1544865930.401 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (pow d 2))))) into (pow (/ 1 (pow d 2)) 1/4)
1544865930.401 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865930.401 * [misc]backup-simplify:  Simplify (* (* a d) (pow (/ 1 (pow d 2)) 1/4)) into (* a (sqrt d))
1544865930.401 * [misc]backup-simplify:  Simplify (* -1 (* a (sqrt d))) into (* -1 (* a (sqrt d)))
1544865930.401 * [misc]taylor:  Taking taylor expansion of (* -1 (* a (sqrt d))) in a
1544865930.401 * [misc]taylor:  Taking taylor expansion of -1 in a
1544865930.401 * [misc]backup-simplify:  Simplify -1 into -1
1544865930.401 * [misc]taylor:  Taking taylor expansion of (* a (sqrt d)) in a
1544865930.401 * [misc]taylor:  Taking taylor expansion of a in a
1544865930.401 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.401 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.401 * [misc]taylor:  Taking taylor expansion of (sqrt d) in a
1544865930.401 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.401 * [misc]backup-simplify:  Simplify d into d
1544865930.401 * [misc]backup-simplify:  Simplify (sqrt d) into (sqrt d)
1544865930.401 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt d))) into 0
1544865930.401 * [misc]backup-simplify:  Simplify (* 0 (sqrt d)) into 0
1544865930.401 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1544865930.402 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.402 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.402 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.402 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865930.402 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.402 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1544865930.403 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1)))) 1) into 0
1544865930.404 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (log (/ 1 (+ (pow c 2) (pow d 2)))))) into 0
1544865930.408 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544865930.408 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865930.408 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865930.408 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.408 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544865930.409 * [misc]backup-simplify:  Simplify (+ (* (- (* a d)) 0) (* c (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4))) into (* c (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4))
1544865930.409 * [misc]taylor:  Taking taylor expansion of (* c (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in c
1544865930.409 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.409 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.409 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.409 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in c
1544865930.409 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1544865930.409 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in c
1544865930.409 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1544865930.409 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.409 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in c
1544865930.409 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1544865930.409 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1544865930.409 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.409 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.409 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.409 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.409 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.409 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.409 * [misc]backup-simplify:  Simplify d into d
1544865930.410 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.410 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1544865930.410 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.410 * [misc]backup-simplify:  Simplify (log (/ 1 (pow d 2))) into (log (/ 1 (pow d 2)))
1544865930.410 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (pow d 2)))) into (* 1/4 (log (/ 1 (pow d 2))))
1544865930.410 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (pow d 2))))) into (pow (/ 1 (pow d 2)) 1/4)
1544865930.410 * [misc]backup-simplify:  Simplify (* 0 (pow (/ 1 (pow d 2)) 1/4)) into 0
1544865930.410 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.410 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.410 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.410 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.410 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.410 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.411 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.411 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow d 2)) 1)))) 1) into 0
1544865930.411 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (log (/ 1 (pow d 2))))) into 0
1544865930.412 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (pow d 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544865930.412 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865930.412 * [misc]backup-simplify:  Simplify (+ (* (* a d) 0) (* 0 (pow (/ 1 (pow d 2)) 1/4))) into 0
1544865930.413 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* a (sqrt d)))) into 0
1544865930.413 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.413 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.413 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.413 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.413 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.413 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt d))) into (sqrt d)
1544865930.413 * [misc]backup-simplify:  Simplify (+ (* -1 (sqrt d)) (* 0 0)) into (- (sqrt d))
1544865930.413 * [misc]taylor:  Taking taylor expansion of (- (sqrt d)) in d
1544865930.413 * [misc]taylor:  Taking taylor expansion of (sqrt d) in d
1544865930.413 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.413 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.413 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.413 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544865930.414 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544865930.414 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.414 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.414 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.415 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865930.415 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.415 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))) (* 0 (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1544865930.417 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1)))) 2) into 0
1544865930.418 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (pow c 2) (pow d 2))))))) into 0
1544865930.419 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544865930.419 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865930.419 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.420 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.420 * [misc]backup-simplify:  Simplify (+ (* (- (* a d)) 0) (+ (* c 0) (* 0 (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)))) into 0
1544865930.420 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865930.420 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.420 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.420 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.420 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.420 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.420 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.420 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.421 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) (sqrt (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))))) into (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))
1544865930.421 * [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in (b c a d) around 0
1544865930.421 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in d
1544865930.421 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865930.421 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865930.421 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865930.421 * [misc]taylor:  Taking taylor expansion of b in d
1544865930.421 * [misc]backup-simplify:  Simplify b into b
1544865930.421 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.421 * [misc]backup-simplify:  Simplify c into c
1544865930.421 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865930.421 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865930.421 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865930.421 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865930.421 * [misc]taylor:  Taking taylor expansion of a in d
1544865930.421 * [misc]backup-simplify:  Simplify a into a
1544865930.421 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.421 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.421 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.421 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865930.421 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865930.421 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865930.421 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in d
1544865930.422 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in d
1544865930.422 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in d
1544865930.422 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1544865930.422 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.422 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in d
1544865930.422 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865930.422 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865930.422 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865930.422 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.422 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.422 * [misc]backup-simplify:  Simplify c into c
1544865930.422 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.422 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.422 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865930.422 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.422 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.422 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.422 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.422 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.422 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865930.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.422 * [misc]backup-simplify:  Simplify (log 1) into 0
1544865930.423 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log d)) 0) into (* 2 (log d))
1544865930.423 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log d))) into (* 1/2 (log d))
1544865930.423 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log d))) into (pow d 1/2)
1544865930.423 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of b in a
1544865930.423 * [misc]backup-simplify:  Simplify b into b
1544865930.423 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.423 * [misc]backup-simplify:  Simplify c into c
1544865930.423 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865930.423 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865930.423 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of a in a
1544865930.423 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.423 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.423 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.423 * [misc]backup-simplify:  Simplify d into d
1544865930.423 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865930.423 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865930.423 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865930.423 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1544865930.423 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.423 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1544865930.423 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865930.424 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.424 * [misc]backup-simplify:  Simplify c into c
1544865930.424 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.424 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.424 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865930.424 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865930.424 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.424 * [misc]backup-simplify:  Simplify d into d
1544865930.424 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.424 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.424 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865930.424 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.424 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865930.424 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1544865930.424 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1544865930.424 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in c
1544865930.424 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865930.424 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of b in c
1544865930.425 * [misc]backup-simplify:  Simplify b into b
1544865930.425 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.425 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.425 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.425 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865930.425 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865930.425 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865930.425 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of a in c
1544865930.425 * [misc]backup-simplify:  Simplify a into a
1544865930.425 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.425 * [misc]backup-simplify:  Simplify d into d
1544865930.425 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865930.425 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865930.425 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1544865930.425 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.425 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.425 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.425 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.425 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.425 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.425 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.425 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.426 * [misc]backup-simplify:  Simplify d into d
1544865930.426 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.426 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.426 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.426 * [misc]backup-simplify:  Simplify (log 1) into 0
1544865930.426 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.426 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1544865930.426 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1544865930.426 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in b
1544865930.426 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865930.426 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865930.426 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865930.426 * [misc]taylor:  Taking taylor expansion of b in b
1544865930.426 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.426 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.426 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.426 * [misc]backup-simplify:  Simplify c into c
1544865930.426 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865930.427 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865930.427 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865930.427 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of a in b
1544865930.427 * [misc]backup-simplify:  Simplify a into a
1544865930.427 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.427 * [misc]backup-simplify:  Simplify d into d
1544865930.427 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865930.427 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865930.427 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1544865930.427 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.427 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.427 * [misc]backup-simplify:  Simplify c into c
1544865930.427 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.427 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.427 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865930.427 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.427 * [misc]backup-simplify:  Simplify d into d
1544865930.427 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.427 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.427 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865930.427 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.428 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865930.428 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1544865930.428 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1544865930.428 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in b
1544865930.428 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865930.428 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865930.428 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865930.428 * [misc]taylor:  Taking taylor expansion of b in b
1544865930.428 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.428 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.428 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.428 * [misc]backup-simplify:  Simplify c into c
1544865930.428 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865930.428 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865930.428 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865930.428 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865930.428 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865930.428 * [misc]taylor:  Taking taylor expansion of a in b
1544865930.428 * [misc]backup-simplify:  Simplify a into a
1544865930.428 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.428 * [misc]backup-simplify:  Simplify d into d
1544865930.428 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865930.428 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865930.428 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in b
1544865930.428 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in b
1544865930.429 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1544865930.429 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1544865930.429 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.429 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1544865930.429 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865930.429 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865930.429 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865930.429 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865930.429 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.429 * [misc]backup-simplify:  Simplify c into c
1544865930.429 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.429 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.429 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865930.429 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865930.429 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.429 * [misc]backup-simplify:  Simplify d into d
1544865930.429 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.429 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.429 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865930.429 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.429 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865930.429 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1544865930.430 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1544865930.430 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865930.430 * [misc]backup-simplify:  Simplify (* (/ 1 c) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) into (* (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) (/ 1 c))
1544865930.430 * [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) (/ 1 c)) in c
1544865930.430 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1544865930.430 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1544865930.430 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544865930.430 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1544865930.430 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.430 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865930.430 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.430 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.430 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.430 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.430 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.430 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.430 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.430 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.431 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.431 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.431 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.431 * [misc]backup-simplify:  Simplify d into d
1544865930.431 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.431 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.431 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.431 * [misc]backup-simplify:  Simplify (log 1) into 0
1544865930.431 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.431 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1544865930.431 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1544865930.431 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544865930.431 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.431 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.431 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.432 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.432 * [misc]backup-simplify:  Simplify (* (pow c 1/2) 1) into (sqrt c)
1544865930.432 * [misc]taylor:  Taking taylor expansion of (sqrt c) in a
1544865930.432 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.432 * [misc]backup-simplify:  Simplify c into c
1544865930.432 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.432 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.432 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865930.432 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865930.432 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.432 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.432 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.432 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865930.433 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 1) into 0
1544865930.434 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865930.434 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544865930.435 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865930.435 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865930.435 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865930.435 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865930.435 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* (- (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))) into (- (* (/ 1 (* a d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)))
1544865930.436 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of a in c
1544865930.436 * [misc]backup-simplify:  Simplify a into a
1544865930.436 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.436 * [misc]backup-simplify:  Simplify d into d
1544865930.436 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865930.436 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865930.436 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1544865930.436 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.436 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.436 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.436 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.436 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.436 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.436 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.436 * [misc]backup-simplify:  Simplify d into d
1544865930.436 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.436 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.437 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.437 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.437 * [misc]backup-simplify:  Simplify (log 1) into 0
1544865930.437 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.437 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1544865930.437 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1544865930.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.437 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.438 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.439 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1544865930.439 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.440 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (* 2 (log c)))) into 0
1544865930.440 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 1) 1)))) into 0
1544865930.440 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (* 0 1)) into 0
1544865930.440 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.440 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.440 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1544865930.440 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.440 * [misc]backup-simplify:  Simplify c into c
1544865930.441 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.441 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.441 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865930.441 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865930.441 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.441 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865930.441 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.442 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865930.443 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 2) into 0
1544865930.444 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1544865930.445 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544865930.445 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865930.445 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865930.445 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865930.445 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865930.446 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.446 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.446 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (- (/ 1 (* a d))) 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)))) into 0
1544865930.446 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865930.446 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.446 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) (pow c 1/2)) into (* (/ 1 (* a d)) (sqrt c))
1544865930.446 * [misc]backup-simplify:  Simplify (- (* (/ 1 (* a d)) (sqrt c))) into (- (* (/ 1 (* a d)) (sqrt c)))
1544865930.446 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt c))) in a
1544865930.446 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt c)) in a
1544865930.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865930.446 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865930.446 * [misc]taylor:  Taking taylor expansion of a in a
1544865930.447 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.447 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.447 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.447 * [misc]backup-simplify:  Simplify d into d
1544865930.447 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865930.447 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865930.447 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865930.447 * [misc]taylor:  Taking taylor expansion of (sqrt c) in a
1544865930.447 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.447 * [misc]backup-simplify:  Simplify c into c
1544865930.447 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.447 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.447 * [misc]backup-simplify:  Simplify (* (/ 1 d) (sqrt c)) into (* (sqrt c) (/ 1 d))
1544865930.447 * [misc]backup-simplify:  Simplify (- (* (sqrt c) (/ 1 d))) into (- (* (sqrt c) (/ 1 d)))
1544865930.447 * [misc]taylor:  Taking taylor expansion of (- (* (sqrt c) (/ 1 d))) in d
1544865930.447 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 d)) in d
1544865930.447 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1544865930.447 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.447 * [misc]backup-simplify:  Simplify c into c
1544865930.447 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.447 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.447 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865930.447 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.447 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.447 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.447 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.447 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1544865930.448 * [misc]backup-simplify:  Simplify (- (sqrt c)) into (- (sqrt c))
1544865930.448 * [misc]backup-simplify:  Simplify (- (sqrt c)) into (- (sqrt c))
1544865930.448 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.448 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.448 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.448 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865930.448 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544865930.450 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 1)))) 2) into (/ -1 (pow d 2))
1544865930.450 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.450 * [misc]backup-simplify:  Simplify (+ (* 1/4 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c))))) into (- (* 1/4 (/ 1 (pow d 2))))
1544865930.452 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)))) into (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))
1544865930.452 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (+ (* 0 0) (* (* -1/4 (* (sqrt c) (/ 1 (pow d 2)))) 1))) into (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))))
1544865930.452 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) in a
1544865930.452 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) in a
1544865930.452 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1544865930.452 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.452 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 2))) in a
1544865930.452 * [misc]taylor:  Taking taylor expansion of (sqrt c) in a
1544865930.452 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.452 * [misc]backup-simplify:  Simplify c into c
1544865930.453 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.453 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.453 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865930.453 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865930.453 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.453 * [misc]backup-simplify:  Simplify d into d
1544865930.453 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.453 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.453 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.453 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.453 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.453 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.453 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.454 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544865930.454 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865930.455 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865930.455 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865930.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.456 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865930.461 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 6) into 0
1544865930.462 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))))) into 0
1544865930.465 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544865930.466 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865930.466 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865930.466 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.467 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865930.467 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.467 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.468 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (- (/ 1 (* a d))) 0) (+ (* 0 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))))) into 0
1544865930.468 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865930.468 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.468 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.468 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.469 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.472 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1544865930.472 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.472 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (* 2 (log c)))) into 0
1544865930.473 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 1) 1)))) into 0
1544865930.473 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865930.474 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865930.474 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 (pow c 1/2))) into 0
1544865930.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.474 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.474 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.474 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.475 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865930.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.475 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.476 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.476 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544865930.480 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1544865930.480 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.481 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c)))))) into 0
1544865930.482 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544865930.482 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (+ (* 0 0) (+ (* (* -1/4 (* (sqrt c) (/ 1 (pow d 2)))) 0) (* 0 1)))) into 0
1544865930.482 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.482 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.483 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544865930.483 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865930.483 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (sqrt c))) into 0
1544865930.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.483 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.483 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.483 * [misc]backup-simplify:  Simplify (* (sqrt c) (/ 1 (pow d 2))) into (* (sqrt c) (/ 1 (pow d 2)))
1544865930.483 * [misc]backup-simplify:  Simplify (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) into (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))
1544865930.483 * [misc]backup-simplify:  Simplify (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) into (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))))
1544865930.483 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) in d
1544865930.483 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) in d
1544865930.483 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1544865930.483 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.483 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 2))) in d
1544865930.483 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1544865930.483 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.483 * [misc]backup-simplify:  Simplify c into c
1544865930.483 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.484 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865930.484 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.484 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.484 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.484 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.484 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.484 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.484 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1544865930.484 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1544865930.484 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (sqrt c))) into 0
1544865930.485 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.485 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.485 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.485 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.485 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt c))) into 0
1544865930.485 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.485 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.485 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.485 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1544865930.485 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.486 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.486 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.486 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.486 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.486 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865930.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865930.487 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
1544865930.487 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865930.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.488 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865930.492 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 24) into 0
1544865930.493 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))))) into 0
1544865930.496 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544865930.496 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544865930.497 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865930.497 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865930.497 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865930.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.498 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (- (/ 1 (* a d))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)))))) into 0
1544865930.498 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865930.498 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.498 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.498 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.498 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.498 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.498 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.499 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865930.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544865930.501 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 1)))) 2) into (/ -1 (pow d 2))
1544865930.501 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.502 * [misc]backup-simplify:  Simplify (+ (* 1/4 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c))))) into (- (* 1/4 (/ 1 (pow d 2))))
1544865930.503 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)))) into (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))
1544865930.503 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.503 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865930.504 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))) (+ (* 0 0) (* 0 (pow c 1/2)))) into (- (* 1/4 (* (/ 1 (* a (pow d 3))) (sqrt c))))
1544865930.504 * [misc]backup-simplify:  Simplify (- (- (* 1/4 (* (/ 1 (* a (pow d 3))) (sqrt c))))) into (* 1/4 (* (/ 1 (* a (pow d 3))) (sqrt c)))
1544865930.504 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (/ 1 (* a (pow d 3))) (sqrt c))) in a
1544865930.504 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1544865930.504 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.504 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a (pow d 3))) (sqrt c)) in a
1544865930.505 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in a
1544865930.505 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in a
1544865930.505 * [misc]taylor:  Taking taylor expansion of a in a
1544865930.505 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.505 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.505 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1544865930.505 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.505 * [misc]backup-simplify:  Simplify d into d
1544865930.505 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.505 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544865930.505 * [misc]backup-simplify:  Simplify (* 0 (pow d 3)) into 0
1544865930.505 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.505 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 (pow d 2))) into 0
1544865930.505 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 3))) into (pow d 3)
1544865930.506 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1544865930.506 * [misc]taylor:  Taking taylor expansion of (sqrt c) in a
1544865930.506 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.506 * [misc]backup-simplify:  Simplify c into c
1544865930.506 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.506 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.506 * [misc]backup-simplify:  Simplify (* (/ 1 (pow d 3)) (sqrt c)) into (* (sqrt c) (/ 1 (pow d 3)))
1544865930.506 * [misc]backup-simplify:  Simplify (* 1/4 (* (sqrt c) (/ 1 (pow d 3)))) into (* 1/4 (* (sqrt c) (/ 1 (pow d 3))))
1544865930.506 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 3)))) in d
1544865930.506 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1544865930.506 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.506 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 3))) in d
1544865930.506 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1544865930.506 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.506 * [misc]backup-simplify:  Simplify c into c
1544865930.506 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.506 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.506 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 3)) in d
1544865930.507 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1544865930.507 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.507 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.507 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.507 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.507 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.507 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.507 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.508 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.508 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.508 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.509 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt c))) into 0
1544865930.510 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.510 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1544865930.510 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1544865930.510 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (sqrt c)))) into 0
1544865930.510 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.511 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 c)) (* 1 (* 1 (* (/ 1 (/ 1 c)) (/ 1 (/ 1 b)))))) (* (- (sqrt (/ 1 c))) (* (/ 1 (/ 1 d)) (* (/ 1 (/ 1 a)) (* 1 1))))) into (- (* b (sqrt c)) (* (* a d) (sqrt (/ 1 c))))
1544865930.512 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) (sqrt (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))))) into (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))
1544865930.512 * [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in (b c a d) around 0
1544865930.512 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in d
1544865930.512 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544865930.512 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544865930.512 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544865930.512 * [misc]taylor:  Taking taylor expansion of b in d
1544865930.512 * [misc]backup-simplify:  Simplify b into b
1544865930.512 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.512 * [misc]backup-simplify:  Simplify c into c
1544865930.512 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865930.512 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865930.512 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544865930.512 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544865930.513 * [misc]taylor:  Taking taylor expansion of a in d
1544865930.513 * [misc]backup-simplify:  Simplify a into a
1544865930.513 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.513 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.513 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.513 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544865930.513 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544865930.513 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544865930.513 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in d
1544865930.513 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in d
1544865930.513 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in d
1544865930.513 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1544865930.513 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.513 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in d
1544865930.513 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1544865930.513 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1544865930.513 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544865930.513 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544865930.513 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.513 * [misc]backup-simplify:  Simplify c into c
1544865930.513 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.513 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.514 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865930.514 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.514 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.514 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.514 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.514 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.514 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.514 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544865930.514 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.514 * [misc]backup-simplify:  Simplify (log 1) into 0
1544865930.515 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log d)) 0) into (* 2 (log d))
1544865930.515 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log d))) into (* 1/2 (log d))
1544865930.515 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log d))) into (pow d 1/2)
1544865930.515 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in a
1544865930.515 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544865930.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544865930.515 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544865930.515 * [misc]taylor:  Taking taylor expansion of b in a
1544865930.515 * [misc]backup-simplify:  Simplify b into b
1544865930.515 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.515 * [misc]backup-simplify:  Simplify c into c
1544865930.515 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544865930.515 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544865930.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865930.515 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865930.515 * [misc]taylor:  Taking taylor expansion of a in a
1544865930.515 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.515 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.515 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.515 * [misc]backup-simplify:  Simplify d into d
1544865930.515 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865930.516 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865930.516 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865930.516 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in a
1544865930.516 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in a
1544865930.516 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1544865930.516 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1544865930.516 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.516 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1544865930.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1544865930.516 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1544865930.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1544865930.516 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544865930.516 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.516 * [misc]backup-simplify:  Simplify c into c
1544865930.516 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.516 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865930.516 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865930.516 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.516 * [misc]backup-simplify:  Simplify d into d
1544865930.516 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.516 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.517 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865930.517 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.517 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865930.517 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1544865930.517 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1544865930.518 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in c
1544865930.518 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544865930.518 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544865930.518 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544865930.518 * [misc]taylor:  Taking taylor expansion of b in c
1544865930.518 * [misc]backup-simplify:  Simplify b into b
1544865930.518 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.518 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.518 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.518 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544865930.518 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544865930.518 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544865930.518 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865930.518 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865930.518 * [misc]taylor:  Taking taylor expansion of a in c
1544865930.518 * [misc]backup-simplify:  Simplify a into a
1544865930.518 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.518 * [misc]backup-simplify:  Simplify d into d
1544865930.518 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865930.518 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865930.518 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1544865930.518 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1544865930.518 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544865930.518 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1544865930.519 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.519 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865930.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.519 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.519 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.519 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.519 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.519 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.519 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.519 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.519 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.519 * [misc]backup-simplify:  Simplify d into d
1544865930.519 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.519 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.520 * [misc]backup-simplify:  Simplify (log 1) into 0
1544865930.520 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.520 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1544865930.520 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1544865930.521 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in b
1544865930.521 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865930.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865930.521 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865930.521 * [misc]taylor:  Taking taylor expansion of b in b
1544865930.521 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.521 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.521 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.521 * [misc]backup-simplify:  Simplify c into c
1544865930.521 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865930.521 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865930.521 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865930.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865930.521 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865930.521 * [misc]taylor:  Taking taylor expansion of a in b
1544865930.521 * [misc]backup-simplify:  Simplify a into a
1544865930.521 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.521 * [misc]backup-simplify:  Simplify d into d
1544865930.521 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865930.521 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865930.521 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in b
1544865930.521 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in b
1544865930.522 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1544865930.522 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1544865930.522 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.522 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1544865930.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865930.522 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865930.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865930.522 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865930.522 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.522 * [misc]backup-simplify:  Simplify c into c
1544865930.522 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.522 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865930.522 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865930.522 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.522 * [misc]backup-simplify:  Simplify d into d
1544865930.522 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.522 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.522 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865930.523 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.523 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865930.523 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1544865930.523 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1544865930.523 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in b
1544865930.523 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544865930.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544865930.524 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544865930.524 * [misc]taylor:  Taking taylor expansion of b in b
1544865930.524 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.524 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.524 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.524 * [misc]backup-simplify:  Simplify c into c
1544865930.524 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544865930.524 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544865930.524 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544865930.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544865930.524 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544865930.524 * [misc]taylor:  Taking taylor expansion of a in b
1544865930.524 * [misc]backup-simplify:  Simplify a into a
1544865930.524 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.524 * [misc]backup-simplify:  Simplify d into d
1544865930.524 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865930.524 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865930.524 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in b
1544865930.524 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in b
1544865930.524 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1544865930.525 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1544865930.525 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.525 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1544865930.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1544865930.525 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1544865930.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544865930.525 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544865930.525 * [misc]taylor:  Taking taylor expansion of c in b
1544865930.525 * [misc]backup-simplify:  Simplify c into c
1544865930.525 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544865930.525 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544865930.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1544865930.525 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544865930.525 * [misc]taylor:  Taking taylor expansion of d in b
1544865930.525 * [misc]backup-simplify:  Simplify d into d
1544865930.525 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.525 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.525 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544865930.526 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544865930.526 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544865930.526 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1544865930.526 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1544865930.527 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544865930.528 * [misc]backup-simplify:  Simplify (* (/ 1 c) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) into (* (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) (/ 1 c))
1544865930.528 * [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) (/ 1 c)) in c
1544865930.528 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1544865930.528 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1544865930.528 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544865930.528 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1544865930.528 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.528 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865930.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.528 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.528 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.528 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.528 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.528 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.528 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.529 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.529 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.529 * [misc]backup-simplify:  Simplify d into d
1544865930.529 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.529 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.529 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.529 * [misc]backup-simplify:  Simplify (log 1) into 0
1544865930.530 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.530 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1544865930.530 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1544865930.530 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544865930.530 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.530 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.530 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.530 * [misc]backup-simplify:  Simplify (* (pow c 1/2) 1) into (sqrt c)
1544865930.530 * [misc]taylor:  Taking taylor expansion of (sqrt c) in a
1544865930.530 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.530 * [misc]backup-simplify:  Simplify c into c
1544865930.530 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.531 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.531 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544865930.531 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544865930.531 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.531 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.532 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865930.533 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 1) into 0
1544865930.534 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865930.535 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544865930.536 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544865930.536 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544865930.536 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544865930.536 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544865930.541 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* (- (/ 1 (* a d))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))) into (- (* (/ 1 (* a d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)))
1544865930.541 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))) in c
1544865930.541 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in c
1544865930.541 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544865930.541 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544865930.541 * [misc]taylor:  Taking taylor expansion of a in c
1544865930.541 * [misc]backup-simplify:  Simplify a into a
1544865930.542 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.542 * [misc]backup-simplify:  Simplify d into d
1544865930.542 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544865930.542 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544865930.542 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1544865930.542 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1544865930.542 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544865930.542 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1544865930.542 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.542 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544865930.542 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544865930.542 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544865930.542 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544865930.542 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544865930.542 * [misc]taylor:  Taking taylor expansion of c in c
1544865930.542 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.542 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.543 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.543 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544865930.543 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544865930.543 * [misc]taylor:  Taking taylor expansion of d in c
1544865930.543 * [misc]backup-simplify:  Simplify d into d
1544865930.543 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.543 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.543 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544865930.544 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.544 * [misc]backup-simplify:  Simplify (log 1) into 0
1544865930.544 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.544 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1544865930.544 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1544865930.544 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.545 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.545 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.545 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.548 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1544865930.548 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.549 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (* 2 (log c)))) into 0
1544865930.550 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 1) 1)))) into 0
1544865930.550 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (* 0 1)) into 0
1544865930.550 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.550 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.550 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1544865930.550 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.550 * [misc]backup-simplify:  Simplify c into c
1544865930.550 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.550 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.551 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544865930.551 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865930.551 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.551 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865930.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.552 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865930.555 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 2) into 0
1544865930.556 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1544865930.558 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544865930.558 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544865930.559 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865930.559 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865930.559 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865930.559 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.560 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (- (/ 1 (* a d))) 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)))) into 0
1544865930.560 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865930.560 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.560 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) (pow c 1/2)) into (* (/ 1 (* a d)) (sqrt c))
1544865930.560 * [misc]backup-simplify:  Simplify (- (* (/ 1 (* a d)) (sqrt c))) into (- (* (/ 1 (* a d)) (sqrt c)))
1544865930.561 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt c))) in a
1544865930.561 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt c)) in a
1544865930.561 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544865930.561 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544865930.561 * [misc]taylor:  Taking taylor expansion of a in a
1544865930.561 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.561 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.561 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.561 * [misc]backup-simplify:  Simplify d into d
1544865930.561 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544865930.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544865930.561 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544865930.561 * [misc]taylor:  Taking taylor expansion of (sqrt c) in a
1544865930.561 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.561 * [misc]backup-simplify:  Simplify c into c
1544865930.561 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.561 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.561 * [misc]backup-simplify:  Simplify (* (/ 1 d) (sqrt c)) into (* (sqrt c) (/ 1 d))
1544865930.562 * [misc]backup-simplify:  Simplify (- (* (sqrt c) (/ 1 d))) into (- (* (sqrt c) (/ 1 d)))
1544865930.562 * [misc]taylor:  Taking taylor expansion of (- (* (sqrt c) (/ 1 d))) in d
1544865930.562 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 d)) in d
1544865930.562 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1544865930.562 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.562 * [misc]backup-simplify:  Simplify c into c
1544865930.562 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.562 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.562 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544865930.562 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.562 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.562 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.562 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1544865930.562 * [misc]backup-simplify:  Simplify (- (sqrt c)) into (- (sqrt c))
1544865930.562 * [misc]backup-simplify:  Simplify (- (sqrt c)) into (- (sqrt c))
1544865930.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.563 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.564 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865930.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544865930.566 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 1)))) 2) into (/ -1 (pow d 2))
1544865930.567 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.567 * [misc]backup-simplify:  Simplify (+ (* 1/4 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c))))) into (- (* 1/4 (/ 1 (pow d 2))))
1544865930.568 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)))) into (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))
1544865930.569 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (+ (* 0 0) (* (* -1/4 (* (sqrt c) (/ 1 (pow d 2)))) 1))) into (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))))
1544865930.569 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) in a
1544865930.569 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) in a
1544865930.569 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1544865930.569 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.569 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 2))) in a
1544865930.569 * [misc]taylor:  Taking taylor expansion of (sqrt c) in a
1544865930.569 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.569 * [misc]backup-simplify:  Simplify c into c
1544865930.569 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.569 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544865930.569 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544865930.569 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.569 * [misc]backup-simplify:  Simplify d into d
1544865930.569 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.570 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544865930.570 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.570 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.570 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.570 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.570 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.570 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544865930.571 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865930.571 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865930.571 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865930.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.572 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865930.578 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 6) into 0
1544865930.579 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))))) into 0
1544865930.583 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544865930.584 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865930.584 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865930.584 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.585 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865930.585 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.585 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.586 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (- (/ 1 (* a d))) 0) (+ (* 0 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))))) into 0
1544865930.586 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865930.586 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.586 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.586 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.590 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1544865930.591 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.591 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (* 2 (log c)))) into 0
1544865930.592 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 1) 1)))) into 0
1544865930.592 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544865930.592 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544865930.593 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 (pow c 1/2))) into 0
1544865930.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.593 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.593 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.594 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544865930.594 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.594 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544865930.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544865930.599 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1544865930.600 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.600 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c)))))) into 0
1544865930.601 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544865930.602 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (+ (* 0 0) (+ (* (* -1/4 (* (sqrt c) (/ 1 (pow d 2)))) 0) (* 0 1)))) into 0
1544865930.602 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.602 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.602 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544865930.602 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544865930.602 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (sqrt c))) into 0
1544865930.602 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.602 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.602 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.603 * [misc]backup-simplify:  Simplify (* (sqrt c) (/ 1 (pow d 2))) into (* (sqrt c) (/ 1 (pow d 2)))
1544865930.603 * [misc]backup-simplify:  Simplify (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) into (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))
1544865930.603 * [misc]backup-simplify:  Simplify (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) into (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))))
1544865930.603 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) in d
1544865930.603 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) in d
1544865930.603 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1544865930.603 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.603 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 2))) in d
1544865930.603 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1544865930.603 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.603 * [misc]backup-simplify:  Simplify c into c
1544865930.603 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.603 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.603 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544865930.603 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544865930.603 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.603 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.603 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.603 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.603 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.604 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.604 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1544865930.604 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1544865930.604 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (sqrt c))) into 0
1544865930.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.604 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.604 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.604 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.605 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt c))) into 0
1544865930.605 * [misc]taylor:  Taking taylor expansion of 0 in d
1544865930.605 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.605 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.605 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1544865930.605 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.605 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.605 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.605 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.605 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.605 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544865930.606 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544865930.606 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
1544865930.606 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544865930.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.607 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1544865930.611 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 24) into 0
1544865930.612 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))))) into 0
1544865930.615 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544865930.616 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544865930.616 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544865930.616 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544865930.616 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865930.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1544865930.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544865930.617 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (- (/ 1 (* a d))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)))))) into 0
1544865930.617 * [misc]taylor:  Taking taylor expansion of 0 in c
1544865930.617 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.618 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.618 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.618 * [misc]taylor:  Taking taylor expansion of 0 in a
1544865930.618 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.618 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.618 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544865930.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544865930.620 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 1)))) 2) into (/ -1 (pow d 2))
1544865930.620 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1544865930.620 * [misc]backup-simplify:  Simplify (+ (* 1/4 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c))))) into (- (* 1/4 (/ 1 (pow d 2))))
1544865930.621 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)))) into (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))
1544865930.621 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544865930.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544865930.622 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))) (+ (* 0 0) (* 0 (pow c 1/2)))) into (- (* 1/4 (* (/ 1 (* a (pow d 3))) (sqrt c))))
1544865930.622 * [misc]backup-simplify:  Simplify (- (- (* 1/4 (* (/ 1 (* a (pow d 3))) (sqrt c))))) into (* 1/4 (* (/ 1 (* a (pow d 3))) (sqrt c)))
1544865930.622 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (/ 1 (* a (pow d 3))) (sqrt c))) in a
1544865930.622 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1544865930.622 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.622 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a (pow d 3))) (sqrt c)) in a
1544865930.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in a
1544865930.622 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in a
1544865930.622 * [misc]taylor:  Taking taylor expansion of a in a
1544865930.622 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.622 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.622 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1544865930.622 * [misc]taylor:  Taking taylor expansion of d in a
1544865930.622 * [misc]backup-simplify:  Simplify d into d
1544865930.622 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544865930.622 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544865930.622 * [misc]backup-simplify:  Simplify (* 0 (pow d 3)) into 0
1544865930.622 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544865930.622 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 (pow d 2))) into 0
1544865930.623 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 3))) into (pow d 3)
1544865930.623 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1544865930.623 * [misc]taylor:  Taking taylor expansion of (sqrt c) in a
1544865930.623 * [misc]taylor:  Taking taylor expansion of c in a
1544865930.623 * [misc]backup-simplify:  Simplify c into c
1544865930.623 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.623 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.623 * [misc]backup-simplify:  Simplify (* (/ 1 (pow d 3)) (sqrt c)) into (* (sqrt c) (/ 1 (pow d 3)))
1544865930.623 * [misc]backup-simplify:  Simplify (* 1/4 (* (sqrt c) (/ 1 (pow d 3)))) into (* 1/4 (* (sqrt c) (/ 1 (pow d 3))))
1544865930.623 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 3)))) in d
1544865930.623 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1544865930.623 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1544865930.623 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 3))) in d
1544865930.623 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1544865930.623 * [misc]taylor:  Taking taylor expansion of c in d
1544865930.623 * [misc]backup-simplify:  Simplify c into c
1544865930.623 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1544865930.623 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1544865930.623 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 3)) in d
1544865930.623 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1544865930.623 * [misc]taylor:  Taking taylor expansion of d in d
1544865930.623 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.623 * [misc]backup-simplify:  Simplify 1 into 1
1544865930.623 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.623 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544865930.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544865930.624 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.624 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.624 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.624 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544865930.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544865930.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544865930.625 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt c))) into 0
1544865930.625 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (+ (* 0 0) (* 0 1))) into 0
1544865930.625 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1544865930.625 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1544865930.626 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (sqrt c)))) into 0
1544865930.626 * [misc]backup-simplify:  Simplify 0 into 0
1544865930.626 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (- c))) (* 1 (* 1 (* (/ 1 (/ 1 (- c))) (/ 1 (/ 1 (- b))))))) (* (- (sqrt (/ 1 (- c)))) (* (/ 1 (/ 1 (- d))) (* (/ 1 (/ 1 (- a))) (* 1 1))))) into (- (* (sqrt (/ -1 c)) (* b c)) (* (sqrt (/ -1 c)) (* a d)))
1544865930.626 * * * [misc]progress:  simplifying candidates
1544865930.626 * * * * [misc]progress:  [ 1 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (pow (+ (* c c) (* d d)) 1/2)))>
1544865930.626 * * * * [misc]progress:  [ 2 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (pow (sqrt (+ (* c c) (* d d))) 1)))>
1544865930.626 * * * * [misc]progress:  [ 3 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (exp (log (sqrt (+ (* c c) (* d d)))))))>
1544865930.626 * * * * [misc]progress:  [ 4 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (log (exp (sqrt (+ (* c c) (* d d)))))))>
1544865930.626 * * * * [misc]progress:  [ 5 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))>
1544865930.626 * * * * [misc]progress:  [ 6 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))))>
1544865930.626 * * * * [misc]progress:  [ 7 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d)))))))>
1544865930.627 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865930.628 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865930.629 * * [misc]simplify:  iters left: 5 (10 enodes)
1544865930.631 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1544865930.631 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d)))))))
1544865930.632 * * * * [misc]progress:  [ 8 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))>
1544865930.632 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1544865930.632 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865930.633 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865930.635 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1544865930.635 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))
1544865930.635 * * * * [misc]progress:  [ 9 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (* (sqrt 1) (sqrt (+ (* c c) (* d d))))))>
1544865930.635 * [enter]simplify:  Simplifying (sqrt 1)
1544865930.635 * * [misc]simplify:  iters left: 1 (2 enodes)
1544865930.637 * [exit]simplify:  Simplified to 1
1544865930.637 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (* 1 (sqrt (+ (* c c) (* d d))))))
1544865930.637 * * * * [misc]progress:  [ 10 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))>
1544865930.637 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1544865930.637 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865930.640 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865930.645 * * [misc]simplify:  iters left: 4 (36 enodes)
1544865930.653 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865930.665 * * [misc]simplify:  iters left: 2 (56 enodes)
1544865930.672 * * [misc]simplify:  iters left: 1 (61 enodes)
1544865930.681 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1544865930.681 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))
1544865930.681 * * * * [misc]progress:  [ 11 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d))))))>
1544865930.681 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1544865930.682 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865930.684 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865930.690 * * [misc]simplify:  iters left: 4 (41 enodes)
1544865930.704 * * [misc]simplify:  iters left: 3 (78 enodes)
1544865930.753 * * [misc]simplify:  iters left: 2 (175 enodes)
1544865930.976 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1544865930.976 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d))))))
1544865930.976 * * * * [misc]progress:  [ 12 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))>
1544865930.976 * * * * [misc]progress:  [ 13 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (fabs (sqrt (+ (* c c) (* d d))))))>
1544865930.976 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1544865930.977 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865930.980 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865930.983 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1544865930.983 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (fabs (sqrt (+ (* c c) (* d d))))))
1544865930.983 * * * * [misc]progress:  [ 14 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (* 1 (sqrt (+ (* c c) (* d d))))))>
1544865930.983 * * * * [misc]progress:  [ 15 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (pow (+ (* c c) (* d d)) 1/2)))) (sqrt (+ (* c c) (* d d)))))>
1544865930.983 * * * * [misc]progress:  [ 16 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (pow (sqrt (+ (* c c) (* d d))) 1)))) (sqrt (+ (* c c) (* d d)))))>
1544865930.983 * * * * [misc]progress:  [ 17 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (exp (log (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865930.983 * * * * [misc]progress:  [ 18 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (log (exp (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865930.983 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865930.983 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865930.983 * * * * [misc]progress:  [ 21 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865930.984 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865930.984 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865930.986 * * [misc]simplify:  iters left: 5 (10 enodes)
1544865930.988 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1544865930.988 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865930.988 * * * * [misc]progress:  [ 22 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865930.988 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1544865930.989 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865930.990 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865930.992 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1544865930.992 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865930.992 * * * * [misc]progress:  [ 23 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (sqrt 1) (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865930.992 * [enter]simplify:  Simplifying (sqrt 1)
1544865930.992 * * [misc]simplify:  iters left: 1 (2 enodes)
1544865930.993 * [exit]simplify:  Simplified to 1
1544865930.993 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* 1 (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865930.993 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))) (sqrt (+ (* c c) (* d d)))))>
1544865930.993 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1544865930.994 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865930.996 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865931.002 * * [misc]simplify:  iters left: 4 (36 enodes)
1544865931.010 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865931.021 * * [misc]simplify:  iters left: 2 (56 enodes)
1544865931.033 * * [misc]simplify:  iters left: 1 (61 enodes)
1544865931.048 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1544865931.048 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))) (sqrt (+ (* c c) (* d d)))))
1544865931.049 * * * * [misc]progress:  [ 25 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.049 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1544865931.050 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865931.055 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865931.065 * * [misc]simplify:  iters left: 4 (41 enodes)
1544865931.084 * * [misc]simplify:  iters left: 3 (78 enodes)
1544865931.120 * * [misc]simplify:  iters left: 2 (175 enodes)
1544865931.292 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1544865931.292 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865931.292 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.292 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (fabs (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.293 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1544865931.293 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865931.295 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865931.296 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1544865931.296 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (fabs (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865931.297 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* 1 (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.297 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (pow (+ (* c c) (* d d)) 1/2))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.297 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (pow (sqrt (+ (* c c) (* d d))) 1))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.297 * * * * [misc]progress:  [ 31 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (exp (log (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.297 * * * * [misc]progress:  [ 32 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (log (exp (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.297 * * * * [misc]progress:  [ 33 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.297 * * * * [misc]progress:  [ 34 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.297 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.297 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1544865931.298 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865931.299 * * [misc]simplify:  iters left: 5 (10 enodes)
1544865931.301 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1544865931.301 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865931.302 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.302 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1544865931.302 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865931.303 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865931.305 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1544865931.305 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865931.305 * * * * [misc]progress:  [ 37 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (* (sqrt 1) (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.305 * [enter]simplify:  Simplifying (sqrt 1)
1544865931.306 * * [misc]simplify:  iters left: 1 (2 enodes)
1544865931.307 * [exit]simplify:  Simplified to 1
1544865931.307 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (* 1 (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865931.307 * * * * [misc]progress:  [ 38 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.307 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1544865931.308 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865931.310 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865931.316 * * [misc]simplify:  iters left: 4 (36 enodes)
1544865931.324 * * [misc]simplify:  iters left: 3 (49 enodes)
1544865931.335 * * [misc]simplify:  iters left: 2 (56 enodes)
1544865931.343 * * [misc]simplify:  iters left: 1 (61 enodes)
1544865931.359 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1544865931.359 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865931.360 * * * * [misc]progress:  [ 39 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.360 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1544865931.361 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865931.366 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865931.374 * * [misc]simplify:  iters left: 4 (41 enodes)
1544865931.385 * * [misc]simplify:  iters left: 3 (78 enodes)
1544865931.410 * * [misc]simplify:  iters left: 2 (175 enodes)
1544865931.579 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1544865931.579 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865931.579 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.580 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (fabs (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.580 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1544865931.581 * * [misc]simplify:  iters left: 5 (6 enodes)
1544865931.583 * * [misc]simplify:  iters left: 4 (7 enodes)
1544865931.586 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1544865931.586 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (fabs (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865931.587 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (* 1 (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.587 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (pow (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))) 1)) (sqrt (+ (* c c) (* d d)))))>
1544865931.587 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (exp (- (log (- (* b c) (* a d))) (log (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.587 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (sqrt (sqrt (+ (* c c) (* d d))))))
1544865931.589 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865931.595 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865931.604 * * [misc]simplify:  iters left: 4 (30 enodes)
1544865931.616 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (sqrt (sqrt (+ (* c c) (* d d))))))
1544865931.616 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (exp (- (log (- (* b c) (* a d))) (log (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865931.616 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (exp (log (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.616 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (log (exp (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.616 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.617 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))))
1544865931.619 * * [misc]simplify:  iters left: 6 (17 enodes)
1544865931.623 * * [misc]simplify:  iters left: 5 (31 enodes)
1544865931.636 * * [misc]simplify:  iters left: 4 (82 enodes)
1544865931.677 * * [misc]simplify:  iters left: 3 (271 enodes)
1544865931.989 * [exit]simplify:  Simplified to (/ (/ (pow (- (* b c) (* a d)) 3) (sqrt (+ (* d d) (* c c)))) (sqrt (sqrt (+ (* d d) (* c c)))))
1544865931.989 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (/ (/ (pow (- (* b c) (* a d)) 3) (sqrt (+ (* d d) (* c c)))) (sqrt (sqrt (+ (* d d) (* c c))))))) (sqrt (+ (* c c) (* d d)))))
1544865931.989 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (* (cbrt (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (cbrt (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (cbrt (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.989 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (* (* (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.989 * * * * [misc]progress:  [ 50 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.989 * * * * [misc]progress:  [ 51 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (- (* b c) (* a d))) (- (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.989 * * * * [misc]progress:  [ 52 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (- (/ (* b c) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (* a d) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865931.990 * [enter]simplify:  Simplifying (/ (* b c) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865931.991 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865931.995 * * [misc]simplify:  iters left: 5 (14 enodes)
1544865932.000 * * [misc]simplify:  iters left: 4 (16 enodes)
1544865932.006 * * [misc]simplify:  iters left: 3 (19 enodes)
1544865932.012 * * [misc]simplify:  iters left: 2 (21 enodes)
1544865932.019 * * [misc]simplify:  iters left: 1 (22 enodes)
1544865932.028 * [exit]simplify:  Simplified to (/ (* b c) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.028 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (- (/ (* b c) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (* a d) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.028 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.029 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))
1544865932.031 * * [misc]simplify:  iters left: 6 (17 enodes)
1544865932.039 * * [misc]simplify:  iters left: 5 (28 enodes)
1544865932.051 * * [misc]simplify:  iters left: 4 (44 enodes)
1544865932.066 * * [misc]simplify:  iters left: 3 (47 enodes)
1544865932.080 * * [misc]simplify:  iters left: 2 (50 enodes)
1544865932.102 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* d d) (* c c)))))))
1544865932.103 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (* (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* d d) (* c c))))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.103 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.105 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.110 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.120 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.130 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.130 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.130 * * * * [misc]progress:  [ 54 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.131 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))))
1544865932.132 * * [misc]simplify:  iters left: 6 (17 enodes)
1544865932.140 * * [misc]simplify:  iters left: 5 (25 enodes)
1544865932.149 * * [misc]simplify:  iters left: 4 (34 enodes)
1544865932.159 * * [misc]simplify:  iters left: 3 (35 enodes)
1544865932.172 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (fabs (cbrt (sqrt (+ (* d d) (* c c))))))
1544865932.172 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (fabs (cbrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.172 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1544865932.174 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.180 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.187 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.198 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1544865932.198 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (fabs (cbrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.198 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.199 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))))
1544865932.201 * * [misc]simplify:  iters left: 6 (17 enodes)
1544865932.209 * * [misc]simplify:  iters left: 5 (25 enodes)
1544865932.218 * * [misc]simplify:  iters left: 4 (34 enodes)
1544865932.230 * * [misc]simplify:  iters left: 3 (35 enodes)
1544865932.244 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (fabs (cbrt (+ (* d d) (* c c))))))
1544865932.244 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (fabs (cbrt (+ (* d d) (* c c)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.244 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1544865932.246 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.254 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.261 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.266 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1544865932.266 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (fabs (cbrt (+ (* d d) (* c c)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.266 * * * * [misc]progress:  [ 56 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.267 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.268 * * [misc]simplify:  iters left: 6 (16 enodes)
1544865932.272 * * [misc]simplify:  iters left: 5 (23 enodes)
1544865932.276 * * [misc]simplify:  iters left: 4 (32 enodes)
1544865932.281 * * [misc]simplify:  iters left: 3 (33 enodes)
1544865932.288 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c))))))
1544865932.288 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.288 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.289 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.292 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.295 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.301 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.301 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.301 * * * * [misc]progress:  [ 57 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt 1))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.301 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt 1)))
1544865932.302 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865932.305 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865932.309 * * [misc]simplify:  iters left: 4 (30 enodes)
1544865932.314 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865932.314 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.314 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.315 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865932.317 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865932.321 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865932.328 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.328 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.328 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.328 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.329 * * [misc]simplify:  iters left: 6 (16 enodes)
1544865932.332 * * [misc]simplify:  iters left: 5 (23 enodes)
1544865932.337 * * [misc]simplify:  iters left: 4 (32 enodes)
1544865932.342 * * [misc]simplify:  iters left: 3 (33 enodes)
1544865932.348 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c))))))
1544865932.348 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.349 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.350 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.353 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.356 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.362 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.362 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.362 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt 1)) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.362 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt 1))
1544865932.363 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865932.366 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.370 * * [misc]simplify:  iters left: 4 (29 enodes)
1544865932.375 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865932.375 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.375 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.376 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865932.379 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865932.382 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865932.387 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.387 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.387 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.388 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.389 * * [misc]simplify:  iters left: 6 (16 enodes)
1544865932.392 * * [misc]simplify:  iters left: 5 (23 enodes)
1544865932.398 * * [misc]simplify:  iters left: 4 (32 enodes)
1544865932.403 * * [misc]simplify:  iters left: 3 (33 enodes)
1544865932.409 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c))))))
1544865932.409 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.409 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.410 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.414 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.417 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.422 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.422 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.422 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.423 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1544865932.423 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865932.426 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865932.430 * * [misc]simplify:  iters left: 4 (32 enodes)
1544865932.440 * * [misc]simplify:  iters left: 3 (46 enodes)
1544865932.457 * * [misc]simplify:  iters left: 2 (72 enodes)
1544865932.477 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865932.477 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.477 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.479 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865932.484 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865932.488 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865932.494 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.494 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.494 * * * * [misc]progress:  [ 62 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.495 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))
1544865932.496 * * [misc]simplify:  iters left: 6 (16 enodes)
1544865932.499 * * [misc]simplify:  iters left: 5 (23 enodes)
1544865932.503 * * [misc]simplify:  iters left: 4 (30 enodes)
1544865932.509 * [exit]simplify:  Simplified to (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.509 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.510 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.511 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.513 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.517 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.523 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.523 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.523 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.523 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))))
1544865932.524 * * [misc]simplify:  iters left: 6 (16 enodes)
1544865932.527 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865932.535 * * [misc]simplify:  iters left: 4 (29 enodes)
1544865932.543 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (fabs (cbrt (sqrt (+ (* c c) (* d d))))))
1544865932.543 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (fabs (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.543 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1544865932.544 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.547 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.551 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.557 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1544865932.557 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (fabs (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.557 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.557 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))))
1544865932.558 * * [misc]simplify:  iters left: 6 (16 enodes)
1544865932.562 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865932.566 * * [misc]simplify:  iters left: 4 (29 enodes)
1544865932.573 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (fabs (cbrt (+ (* c c) (* d d))))))
1544865932.573 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (fabs (cbrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.574 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1544865932.575 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.577 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.581 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.586 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1544865932.586 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (fabs (cbrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.586 * * * * [misc]progress:  [ 65 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.586 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.587 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.590 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.594 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.604 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.604 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.604 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.606 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.611 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.619 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.629 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.629 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.629 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt 1))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.630 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt 1)))
1544865932.631 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865932.636 * * [misc]simplify:  iters left: 5 (18 enodes)
1544865932.641 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865932.646 * * [misc]simplify:  iters left: 3 (27 enodes)
1544865932.650 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865932.650 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.650 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.651 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865932.654 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865932.657 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865932.664 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.664 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.664 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.664 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.665 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.668 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.671 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.677 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.677 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.677 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.678 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.683 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.690 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.701 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.701 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.701 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt 1)) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.702 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt 1))
1544865932.703 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865932.709 * * [misc]simplify:  iters left: 5 (17 enodes)
1544865932.715 * * [misc]simplify:  iters left: 4 (24 enodes)
1544865932.723 * * [misc]simplify:  iters left: 3 (26 enodes)
1544865932.731 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865932.731 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.731 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.733 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865932.738 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865932.746 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865932.755 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.755 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.755 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.756 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.757 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.759 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.763 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.769 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.769 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.769 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.771 * * [misc]simplify:  iters left: 6 (15 enodes)
1544865932.775 * * [misc]simplify:  iters left: 5 (20 enodes)
1544865932.779 * * [misc]simplify:  iters left: 4 (27 enodes)
1544865932.784 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.784 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.784 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (sqrt (- (* b c) (* a d))) 1) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.785 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1544865932.785 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865932.787 * * [misc]simplify:  iters left: 5 (16 enodes)
1544865932.791 * * [misc]simplify:  iters left: 4 (25 enodes)
1544865932.795 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865932.795 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.795 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.796 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865932.799 * * [misc]simplify:  iters left: 5 (19 enodes)
1544865932.802 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865932.811 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865932.811 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.812 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.812 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))
1544865932.813 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865932.818 * * [misc]simplify:  iters left: 5 (16 enodes)
1544865932.825 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))
1544865932.825 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.826 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.827 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865932.833 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865932.843 * * [misc]simplify:  iters left: 4 (39 enodes)
1544865932.857 * * [misc]simplify:  iters left: 3 (51 enodes)
1544865932.879 * * [misc]simplify:  iters left: 2 (69 enodes)
1544865932.901 * * [misc]simplify:  iters left: 1 (73 enodes)
1544865932.923 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865932.923 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.923 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.923 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))))
1544865932.925 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865932.927 * * [misc]simplify:  iters left: 5 (15 enodes)
1544865932.930 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt (+ (* c c) (* d d))))))
1544865932.930 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (fabs (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.930 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1544865932.931 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865932.934 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865932.939 * * [misc]simplify:  iters left: 4 (39 enodes)
1544865932.946 * * [misc]simplify:  iters left: 3 (51 enodes)
1544865932.955 * * [misc]simplify:  iters left: 2 (69 enodes)
1544865932.968 * * [misc]simplify:  iters left: 1 (73 enodes)
1544865932.985 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1544865932.985 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (fabs (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.985 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865932.985 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))))
1544865932.987 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865932.992 * * [misc]simplify:  iters left: 5 (15 enodes)
1544865932.997 * [exit]simplify:  Simplified to (/ 1 (sqrt (fabs (cbrt (+ (* c c) (* d d))))))
1544865932.997 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (fabs (cbrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865932.998 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1544865932.999 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865933.005 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865933.011 * * [misc]simplify:  iters left: 4 (39 enodes)
1544865933.018 * * [misc]simplify:  iters left: 3 (51 enodes)
1544865933.027 * * [misc]simplify:  iters left: 2 (69 enodes)
1544865933.038 * * [misc]simplify:  iters left: 1 (73 enodes)
1544865933.065 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1544865933.065 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (fabs (cbrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.065 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.066 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.067 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865933.069 * * [misc]simplify:  iters left: 5 (13 enodes)
1544865933.071 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.071 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.071 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.072 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865933.075 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865933.080 * * [misc]simplify:  iters left: 4 (39 enodes)
1544865933.087 * * [misc]simplify:  iters left: 3 (51 enodes)
1544865933.096 * * [misc]simplify:  iters left: 2 (69 enodes)
1544865933.115 * * [misc]simplify:  iters left: 1 (73 enodes)
1544865933.141 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.141 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.141 * * * * [misc]progress:  [ 75 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt 1))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.141 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 1)))
1544865933.142 * * [misc]simplify:  iters left: 4 (4 enodes)
1544865933.144 * * [misc]simplify:  iters left: 3 (6 enodes)
1544865933.145 * [exit]simplify:  Simplified to 1
1544865933.145 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* 1 (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.145 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.146 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865933.149 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865933.155 * * [misc]simplify:  iters left: 4 (38 enodes)
1544865933.162 * * [misc]simplify:  iters left: 3 (50 enodes)
1544865933.171 * * [misc]simplify:  iters left: 2 (68 enodes)
1544865933.182 * * [misc]simplify:  iters left: 1 (72 enodes)
1544865933.202 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.202 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* 1 (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.202 * * * * [misc]progress:  [ 76 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.203 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.204 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865933.208 * * [misc]simplify:  iters left: 5 (13 enodes)
1544865933.214 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.214 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.214 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.215 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865933.222 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865933.232 * * [misc]simplify:  iters left: 4 (39 enodes)
1544865933.247 * * [misc]simplify:  iters left: 3 (51 enodes)
1544865933.267 * * [misc]simplify:  iters left: 2 (69 enodes)
1544865933.289 * * [misc]simplify:  iters left: 1 (73 enodes)
1544865933.309 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.309 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.309 * * * * [misc]progress:  [ 77 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt 1)) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.309 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1544865933.310 * * [misc]simplify:  iters left: 3 (3 enodes)
1544865933.311 * * [misc]simplify:  iters left: 2 (5 enodes)
1544865933.312 * [exit]simplify:  Simplified to 1
1544865933.312 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* 1 (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.312 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.313 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865933.316 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865933.321 * * [misc]simplify:  iters left: 4 (38 enodes)
1544865933.328 * * [misc]simplify:  iters left: 3 (50 enodes)
1544865933.337 * * [misc]simplify:  iters left: 2 (68 enodes)
1544865933.352 * * [misc]simplify:  iters left: 1 (72 enodes)
1544865933.379 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.379 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* 1 (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.379 * * * * [misc]progress:  [ 78 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.379 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.380 * * [misc]simplify:  iters left: 6 (10 enodes)
1544865933.384 * * [misc]simplify:  iters left: 5 (13 enodes)
1544865933.389 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.389 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.390 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.391 * * [misc]simplify:  iters left: 6 (14 enodes)
1544865933.398 * * [misc]simplify:  iters left: 5 (22 enodes)
1544865933.408 * * [misc]simplify:  iters left: 4 (39 enodes)
1544865933.423 * * [misc]simplify:  iters left: 3 (51 enodes)
1544865933.442 * * [misc]simplify:  iters left: 2 (69 enodes)
1544865933.465 * * [misc]simplify:  iters left: 1 (73 enodes)
1544865933.488 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1544865933.488 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.488 * * * * [misc]progress:  [ 79 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ 1 1) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.488 * [enter]simplify:  Simplifying (/ 1 1)
1544865933.488 * * [misc]simplify:  iters left: 2 (2 enodes)
1544865933.489 * * [misc]simplify:  iters left: 1 (4 enodes)
1544865933.490 * [exit]simplify:  Simplified to 1
1544865933.490 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* 1 (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.490 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.493 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865933.496 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865933.501 * * [misc]simplify:  iters left: 4 (38 enodes)
1544865933.509 * * [misc]simplify:  iters left: 3 (50 enodes)
1544865933.518 * * [misc]simplify:  iters left: 2 (68 enodes)
1544865933.530 * * [misc]simplify:  iters left: 1 (72 enodes)
1544865933.541 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.541 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* 1 (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.541 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* 1 (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.541 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (- (* b c) (* a d)) (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.541 * * * * [misc]progress:  [ 82 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ 1 (/ (sqrt (sqrt (+ (* c c) (* d d)))) (- (* b c) (* a d))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.541 * * * * [misc]progress:  [ 83 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.542 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.542 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865933.544 * * [misc]simplify:  iters left: 5 (9 enodes)
1544865933.548 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.548 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.548 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.548 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))
1544865933.549 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865933.552 * * [misc]simplify:  iters left: 5 (9 enodes)
1544865933.556 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))
1544865933.556 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.556 * * * * [misc]progress:  [ 85 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.556 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))
1544865933.557 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865933.560 * * [misc]simplify:  iters left: 5 (9 enodes)
1544865933.563 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))
1544865933.563 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.563 * * * * [misc]progress:  [ 86 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.564 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.564 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865933.567 * * [misc]simplify:  iters left: 5 (9 enodes)
1544865933.571 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.571 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.571 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (sqrt 1))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.571 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1544865933.572 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865933.577 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865933.580 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1544865933.580 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (sqrt 1))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865933.580 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.581 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.581 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865933.584 * * [misc]simplify:  iters left: 5 (9 enodes)
1544865933.588 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.588 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.588 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt 1)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.589 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1544865933.589 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865933.592 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865933.596 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1544865933.596 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt 1)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865933.596 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.596 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.597 * * [misc]simplify:  iters left: 6 (8 enodes)
1544865933.600 * * [misc]simplify:  iters left: 5 (9 enodes)
1544865933.604 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1544865933.604 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.605 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) 1) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.605 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1544865933.606 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865933.609 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865933.612 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1544865933.612 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (/ (- (* b c) (* a d)) 1) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865933.612 * * * * [misc]progress:  [ 92 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (sqrt (sqrt (+ (* c c) (* d d)))) (cbrt (- (* b c) (* a d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.613 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865933.614 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865933.618 * * [misc]simplify:  iters left: 5 (13 enodes)
1544865933.623 * * [misc]simplify:  iters left: 4 (20 enodes)
1544865933.630 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544865933.631 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (sqrt (sqrt (+ (* c c) (* d d)))) (cbrt (- (* b c) (* a d)))))) (sqrt (+ (* c c) (* d d)))))
1544865933.631 * * * * [misc]progress:  [ 93 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (/ (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (- (* b c) (* a d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.631 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1544865933.632 * * [misc]simplify:  iters left: 5 (8 enodes)
1544865933.635 * * [misc]simplify:  iters left: 4 (12 enodes)
1544865933.641 * * [misc]simplify:  iters left: 3 (19 enodes)
1544865933.648 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544865933.648 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (/ (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (- (* b c) (* a d)))))) (sqrt (+ (* c c) (* d d)))))
1544865933.648 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ 1 (/ (sqrt (sqrt (+ (* c c) (* d d)))) (- (* b c) (* a d))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.648 * * * * [misc]progress:  [ 95 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))))) (sqrt (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.649 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))
1544865933.650 * * [misc]simplify:  iters left: 6 (11 enodes)
1544865933.658 * * [misc]simplify:  iters left: 5 (31 enodes)
1544865933.676 * * [misc]simplify:  iters left: 4 (71 enodes)
1544865933.708 * * [misc]simplify:  iters left: 3 (136 enodes)
1544865933.750 * * [misc]simplify:  iters left: 2 (236 enodes)
1544865933.912 * [exit]simplify:  Simplified to (sqrt (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))))
1544865933.912 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))))) (sqrt (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c))))))) (sqrt (+ (* c c) (* d d)))))
1544865933.912 * * * * [misc]progress:  [ 96 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (- (* b c) (* a d)) (sqrt (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))))) (sqrt (sqrt (- (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865933.913 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* c c) (* d d))))
1544865933.914 * * [misc]simplify:  iters left: 6 (7 enodes)
1544865933.917 * * [misc]simplify:  iters left: 5 (12 enodes)
1544865933.923 * * [misc]simplify:  iters left: 4 (19 enodes)
1544865933.931 * * [misc]simplify:  iters left: 3 (34 enodes)
1544865933.947 * * [misc]simplify:  iters left: 2 (59 enodes)
1544865933.971 * * [misc]simplify:  iters left: 1 (130 enodes)
1544865934.023 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* c c) (* d d))))
1544865934.024 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (/ (- (* b c) (* a d)) (sqrt (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))))) (sqrt (sqrt (- (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865934.024 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (sqrt (sqrt (+ (* c c) (* d d)))) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))))) (sqrt (+ (* c c) (* d d)))))>
1544865934.024 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1544865934.024 * * [misc]simplify:  iters left: 5 (10 enodes)
1544865934.028 * * [misc]simplify:  iters left: 4 (26 enodes)
1544865934.037 * * [misc]simplify:  iters left: 3 (83 enodes)
1544865934.080 * * [misc]simplify:  iters left: 2 (220 enodes)
1544865934.192 * * [misc]simplify:  iters left: 1 (405 enodes)
1544865934.403 * [exit]simplify:  Simplified to (- (pow (* b c) 3) (pow (* a d) 3))
1544865934.403 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (sqrt (sqrt (+ (* c c) (* d d)))) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))))) (sqrt (+ (* c c) (* d d)))))
1544865934.403 * * * * [misc]progress:  [ 98 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (+ (* b c) (* a d))))) (sqrt (+ (* c c) (* d d)))))>
1544865934.404 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1544865934.405 * * [misc]simplify:  iters left: 6 (9 enodes)
1544865934.411 * * [misc]simplify:  iters left: 5 (24 enodes)
1544865934.427 * * [misc]simplify:  iters left: 4 (53 enodes)
1544865934.445 * * [misc]simplify:  iters left: 3 (102 enodes)
1544865934.474 * * [misc]simplify:  iters left: 2 (180 enodes)
1544865934.558 * * [misc]simplify:  iters left: 1 (339 enodes)
1544865934.751 * [exit]simplify:  Simplified to (* (+ (* b c) (* a d)) (- (* b c) (* a d)))
1544865934.751 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (* (+ (* b c) (* a d)) (- (* b c) (* a d))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (+ (* b c) (* a d))))) (sqrt (+ (* c c) (* d d)))))
1544865934.751 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) d))>
1544865934.751 * [enter]simplify:  Simplifying d
1544865934.751 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865934.751 * [exit]simplify:  Simplified to d
1544865934.751 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) d))
1544865934.752 * * * * [misc]progress:  [ 100 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) c))>
1544865934.752 * [enter]simplify:  Simplifying c
1544865934.752 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865934.752 * [exit]simplify:  Simplified to c
1544865934.752 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) c))
1544865934.752 * * * * [misc]progress:  [ 101 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (* -1 c)))>
1544865934.752 * [enter]simplify:  Simplifying (* -1 c)
1544865934.752 * * [misc]simplify:  iters left: 2 (3 enodes)
1544865934.753 * * [misc]simplify:  iters left: 1 (5 enodes)
1544865934.754 * [exit]simplify:  Simplified to (- c)
1544865934.754 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (- c)))
1544865934.754 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt d))) (sqrt (+ (* c c) (* d d)))))>
1544865934.754 * [enter]simplify:  Simplifying d
1544865934.754 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865934.754 * [exit]simplify:  Simplified to d
1544865934.754 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt d))) (sqrt (+ (* c c) (* d d)))))
1544865934.755 * * * * [misc]progress:  [ 103 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt c))) (sqrt (+ (* c c) (* d d)))))>
1544865934.755 * [enter]simplify:  Simplifying c
1544865934.755 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865934.755 * [exit]simplify:  Simplified to c
1544865934.755 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt c))) (sqrt (+ (* c c) (* d d)))))
1544865934.755 * * * * [misc]progress:  [ 104 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* -1 c)))) (sqrt (+ (* c c) (* d d)))))>
1544865934.755 * [enter]simplify:  Simplifying (* -1 c)
1544865934.755 * * [misc]simplify:  iters left: 2 (3 enodes)
1544865934.756 * * [misc]simplify:  iters left: 1 (5 enodes)
1544865934.757 * [exit]simplify:  Simplified to (- c)
1544865934.757 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (- c)))) (sqrt (+ (* c c) (* d d)))))
1544865934.757 * * * * [misc]progress:  [ 105 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt d)) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865934.757 * [enter]simplify:  Simplifying d
1544865934.757 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865934.757 * [exit]simplify:  Simplified to d
1544865934.757 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt d)) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865934.757 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt c)) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865934.757 * [enter]simplify:  Simplifying c
1544865934.757 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865934.757 * [exit]simplify:  Simplified to c
1544865934.757 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt c)) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865934.757 * * * * [misc]progress:  [ 107 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (* -1 c))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1544865934.758 * [enter]simplify:  Simplifying (* -1 c)
1544865934.758 * * [misc]simplify:  iters left: 2 (3 enodes)
1544865934.758 * * [misc]simplify:  iters left: 1 (5 enodes)
1544865934.759 * [exit]simplify:  Simplified to (- c)
1544865934.759 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (- c))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1544865934.759 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) 0) (sqrt (+ (* c c) (* d d)))))>
1544865934.759 * [enter]simplify:  Simplifying 0
1544865934.759 * * [misc]simplify:  iters left: 0 (1 enodes)
1544865934.760 * [exit]simplify:  Simplified to 0
1544865934.760 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) 0) (sqrt (+ (* c c) (* d d)))))
1544865934.760 * * * * [misc]progress:  [ 109 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (- (* b (sqrt c)) (* (* a d) (sqrt (/ 1 c))))) (sqrt (+ (* c c) (* d d)))))>
1544865934.760 * [enter]simplify:  Simplifying (- (* b (sqrt c)) (* (* a d) (sqrt (/ 1 c))))
1544865934.760 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865934.763 * * [misc]simplify:  iters left: 5 (21 enodes)
1544865934.768 * * [misc]simplify:  iters left: 4 (38 enodes)
1544865934.777 * * [misc]simplify:  iters left: 3 (62 enodes)
1544865934.797 * * [misc]simplify:  iters left: 2 (64 enodes)
1544865934.816 * [exit]simplify:  Simplified to (- (* b (sqrt c)) (* (sqrt (/ 1 c)) (* a d)))
1544865934.816 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (- (* b (sqrt c)) (* (sqrt (/ 1 c)) (* a d)))) (sqrt (+ (* c c) (* d d)))))
1544865934.816 * * * * [misc]progress:  [ 110 / 110 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (- (* (sqrt (/ -1 c)) (* b c)) (* (sqrt (/ -1 c)) (* a d)))) (sqrt (+ (* c c) (* d d)))))>
1544865934.816 * [enter]simplify:  Simplifying (- (* (sqrt (/ -1 c)) (* b c)) (* (sqrt (/ -1 c)) (* a d)))
1544865934.817 * * [misc]simplify:  iters left: 6 (12 enodes)
1544865934.824 * * [misc]simplify:  iters left: 5 (24 enodes)
1544865934.836 * * [misc]simplify:  iters left: 4 (49 enodes)
1544865934.858 * * [misc]simplify:  iters left: 3 (74 enodes)
1544865934.881 * * [misc]simplify:  iters left: 2 (76 enodes)
1544865934.897 * [exit]simplify:  Simplified to (* (- (* c b) (* a d)) (sqrt (/ -1 c)))
1544865934.897 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (* (- (* c b) (* a d)) (sqrt (/ -1 c)))) (sqrt (+ (* c c) (* d d)))))
1544865934.897 * * * [misc]progress:  adding candidates to table
1544865937.985 * [misc]progress:  [Phase 3 of 3] Extracting.
1544865937.985 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- b) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)>)
1544865937.989 * * * [misc]regime-changes:  Trying 5 branch expressions: (d a c b (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1544865937.989 * * * * [misc]regimes:  Trying to branch on d from (#<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- b) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)>)
1544865938.075 * * * * [misc]regimes:  Trying to branch on a from (#<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- b) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)>)
1544865938.165 * * * * [misc]regimes:  Trying to branch on c from (#<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- b) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)>)
1544865938.247 * * * * [misc]regimes:  Trying to branch on b from (#<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- b) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)>)
1544865938.327 * * * * [misc]regimes:  Trying to branch on (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) from (#<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- b) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (sqrt (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))> #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)>)
1544865938.451 * * * * [misc]regimes:  Trying to branch on (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) from (#<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))> #<alt (λ (a b c d) 0)>)
1544865938.547 * * * [misc]regime:  Found split indices: #<option (#s(si 7 256))>
1544865938.548 * [enter]simplify:  Simplifying (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))
1544865938.549 * * [misc]simplify:  iters left: 6 (13 enodes)
1544865938.550 * * [misc]simplify:  iters left: 5 (16 enodes)
1544865938.551 * [exit]simplify:  Simplified to (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))
1544865938.551 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544865942.029 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544865942.033 * * * * [misc]points:  Sampling 427 additional inputs, on iter 1 have 7573 / 8000
1544865942.184 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544865942.185 * * * * [misc]points:  Sampling 27 additional inputs, on iter 2 have 7973 / 8000
1544865942.199 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544865942.200 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 7998 / 8000
1544865942.204 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544865942.204 * * * * [exit]points:  Sampled 8002 points with exact outputs