1544611390.699 * [misc]progress:  [Phase 1 of 3] Setting up.
1544611390.699 * * * [misc]progress:  [1/2] Preparing points
1544611390.699 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544611390.809 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611390.809 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 247 / 256
1544611390.816 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611390.817 * * * * [exit]points:  Sampled 256 points with exact outputs
1544611390.817 * * * [misc]progress:  [2/2] Setting up program.
1544611390.826 * [misc]progress:  [Phase 2 of 3] Improving.
1544611390.827 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1544611390.828 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611390.834 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611390.845 * * [misc]simplify:  iters left: 4 (40 enodes)
1544611390.859 * * [misc]simplify:  iters left: 3 (56 enodes)
1544611390.909 * * [misc]simplify:  iters left: 2 (76 enodes)
1544611390.934 * * [misc]simplify:  iters left: 1 (80 enodes)
1544611390.958 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (fma d d (* c c)))
1544611390.977 * * [misc]progress:  iteration 1 / 4
1544611390.977 * * * [misc]progress:  picking best candidate
1544611390.986 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (fma d d (* c c))))>
1544611390.986 * * * [misc]progress:  localizing error
1544611391.016 * * * [misc]progress:  generating rewritten candidates
1544611391.016 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1544611391.088 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1544611391.128 * * * [misc]progress:  generating series expansions
1544611391.128 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1544611391.128 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (fma d d (* c c))) into (/ (- (* b c) (* a d)) (fma d d (pow c 2)))
1544611391.128 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (fma d d (pow c 2))) in (b c a d) around 0
1544611391.128 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (fma d d (pow c 2))) in d
1544611391.128 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611391.128 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611391.128 * [misc]taylor:  Taking taylor expansion of b in d
1544611391.128 * [misc]backup-simplify:  Simplify b into b
1544611391.128 * [misc]taylor:  Taking taylor expansion of c in d
1544611391.128 * [misc]backup-simplify:  Simplify c into c
1544611391.128 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611391.128 * [misc]taylor:  Taking taylor expansion of a in d
1544611391.128 * [misc]backup-simplify:  Simplify a into a
1544611391.128 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.129 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.129 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.129 * [misc]taylor:  Taking taylor expansion of (fma d d (pow c 2)) in d
1544611391.129 * [misc]taylor:  Rewrote expression to (+ (* d d) (pow c 2))
1544611391.129 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611391.129 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.129 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.129 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.129 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.129 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.129 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.129 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544611391.129 * [misc]taylor:  Taking taylor expansion of c in d
1544611391.129 * [misc]backup-simplify:  Simplify c into c
1544611391.129 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611391.129 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611391.129 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.130 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611391.130 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611391.130 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.130 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611391.130 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1544611391.130 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (fma d d (pow c 2))) in a
1544611391.130 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611391.130 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611391.130 * [misc]taylor:  Taking taylor expansion of b in a
1544611391.130 * [misc]backup-simplify:  Simplify b into b
1544611391.130 * [misc]taylor:  Taking taylor expansion of c in a
1544611391.130 * [misc]backup-simplify:  Simplify c into c
1544611391.130 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.130 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.130 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.130 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.130 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.130 * [misc]backup-simplify:  Simplify d into d
1544611391.130 * [misc]taylor:  Taking taylor expansion of (fma d d (pow c 2)) in a
1544611391.130 * [misc]taylor:  Rewrote expression to (+ (* d d) (pow c 2))
1544611391.130 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1544611391.130 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.131 * [misc]backup-simplify:  Simplify d into d
1544611391.131 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.131 * [misc]backup-simplify:  Simplify d into d
1544611391.131 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544611391.131 * [misc]taylor:  Taking taylor expansion of c in a
1544611391.131 * [misc]backup-simplify:  Simplify c into c
1544611391.131 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611391.131 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611391.131 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.131 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611391.131 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.131 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.131 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611391.132 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow d 2) (pow c 2))) into (/ (* b c) (+ (pow d 2) (pow c 2)))
1544611391.132 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (fma d d (pow c 2))) in c
1544611391.132 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611391.132 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611391.132 * [misc]taylor:  Taking taylor expansion of b in c
1544611391.132 * [misc]backup-simplify:  Simplify b into b
1544611391.132 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.132 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.132 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.132 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611391.132 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.132 * [misc]backup-simplify:  Simplify a into a
1544611391.132 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.132 * [misc]backup-simplify:  Simplify d into d
1544611391.132 * [misc]taylor:  Taking taylor expansion of (fma d d (pow c 2)) in c
1544611391.132 * [misc]taylor:  Rewrote expression to (+ (* d d) (pow c 2))
1544611391.132 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611391.132 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.132 * [misc]backup-simplify:  Simplify d into d
1544611391.132 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.132 * [misc]backup-simplify:  Simplify d into d
1544611391.132 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611391.132 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.132 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.132 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.132 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611391.132 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.133 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611391.133 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611391.133 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.133 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611391.133 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1544611391.133 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (fma d d (pow c 2))) in b
1544611391.133 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611391.133 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.133 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.133 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.133 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.133 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.133 * [misc]backup-simplify:  Simplify c into c
1544611391.133 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.133 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.133 * [misc]backup-simplify:  Simplify a into a
1544611391.133 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.133 * [misc]backup-simplify:  Simplify d into d
1544611391.133 * [misc]taylor:  Taking taylor expansion of (fma d d (pow c 2)) in b
1544611391.133 * [misc]taylor:  Rewrote expression to (+ (* d d) (pow c 2))
1544611391.133 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1544611391.133 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.133 * [misc]backup-simplify:  Simplify d into d
1544611391.134 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.134 * [misc]backup-simplify:  Simplify d into d
1544611391.134 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544611391.134 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.134 * [misc]backup-simplify:  Simplify c into c
1544611391.134 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.134 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.134 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611391.134 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611391.134 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.134 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.134 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611391.134 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow d 2) (pow c 2))) into (* -1 (/ (* a d) (+ (pow d 2) (pow c 2))))
1544611391.134 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (fma d d (pow c 2))) in b
1544611391.135 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611391.135 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.135 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.135 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.135 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.135 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.135 * [misc]backup-simplify:  Simplify c into c
1544611391.135 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.135 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.135 * [misc]backup-simplify:  Simplify a into a
1544611391.135 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.135 * [misc]backup-simplify:  Simplify d into d
1544611391.135 * [misc]taylor:  Taking taylor expansion of (fma d d (pow c 2)) in b
1544611391.135 * [misc]taylor:  Rewrote expression to (+ (* d d) (pow c 2))
1544611391.135 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1544611391.135 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.135 * [misc]backup-simplify:  Simplify d into d
1544611391.135 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.135 * [misc]backup-simplify:  Simplify d into d
1544611391.135 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544611391.135 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.135 * [misc]backup-simplify:  Simplify c into c
1544611391.135 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.135 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.135 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611391.135 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611391.135 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.136 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.136 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611391.136 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow d 2) (pow c 2))) into (* -1 (/ (* a d) (+ (pow d 2) (pow c 2))))
1544611391.136 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* a d) (+ (pow d 2) (pow c 2)))) in c
1544611391.136 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611391.136 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.136 * [misc]taylor:  Taking taylor expansion of (/ (* a d) (+ (pow d 2) (pow c 2))) in c
1544611391.136 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611391.136 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.136 * [misc]backup-simplify:  Simplify a into a
1544611391.136 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.136 * [misc]backup-simplify:  Simplify d into d
1544611391.136 * [misc]taylor:  Taking taylor expansion of (+ (pow d 2) (pow c 2)) in c
1544611391.136 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611391.136 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.136 * [misc]backup-simplify:  Simplify d into d
1544611391.136 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611391.137 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.137 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.137 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.137 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.137 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.137 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611391.137 * [misc]backup-simplify:  Simplify (/ (* a d) (pow d 2)) into (/ a d)
1544611391.137 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1544611391.137 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1544611391.137 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611391.137 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.137 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1544611391.137 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.137 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.137 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.137 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.137 * [misc]backup-simplify:  Simplify d into d
1544611391.137 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.138 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611391.138 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.138 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.138 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544611391.138 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611391.138 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611391.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.139 * [misc]backup-simplify:  Simplify (- (/ c (+ (pow d 2) (pow c 2))) (+ (* (* -1 (/ (* a d) (+ (pow d 2) (pow c 2)))) (/ 0 (+ (pow d 2) (pow c 2)))))) into (/ c (+ (pow d 2) (pow c 2)))
1544611391.139 * [misc]taylor:  Taking taylor expansion of (/ c (+ (pow d 2) (pow c 2))) in c
1544611391.139 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.139 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.139 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.139 * [misc]taylor:  Taking taylor expansion of (+ (pow d 2) (pow c 2)) in c
1544611391.139 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611391.139 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.139 * [misc]backup-simplify:  Simplify d into d
1544611391.139 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611391.139 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.139 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.139 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.139 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.140 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611391.140 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611391.140 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.140 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611391.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.140 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 0 (pow d 2))))) into 0
1544611391.141 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1544611391.141 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.141 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.141 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.141 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.141 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.141 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1544611391.141 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611391.141 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611391.141 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.141 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.141 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.141 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.141 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611391.141 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611391.141 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.142 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611391.142 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.142 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.143 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.143 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544611391.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.144 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow d 2) (pow c 2))) (+ (* (* -1 (/ (* a d) (+ (pow d 2) (pow c 2)))) (/ 0 (+ (pow d 2) (pow c 2)))) (* (/ c (+ (pow d 2) (pow c 2))) (/ 0 (+ (pow d 2) (pow c 2)))))) into 0
1544611391.144 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.144 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.144 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.144 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.144 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.144 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.144 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.144 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544611391.144 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611391.144 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.144 * [misc]backup-simplify:  Simplify d into d
1544611391.144 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.145 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611391.145 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544611391.145 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544611391.145 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.145 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.145 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.145 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611391.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.145 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611391.146 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611391.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.146 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.147 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.147 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.147 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611391.147 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611391.147 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ a (pow d 3)))
1544611391.148 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (pow d 3)))) (+ (* 0 0) (* 0 (/ a d)))) into (/ a (pow d 3))
1544611391.148 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1544611391.148 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.148 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.148 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.148 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1544611391.148 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.148 * [misc]backup-simplify:  Simplify d into d
1544611391.148 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.148 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544611391.148 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1544611391.148 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.149 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.149 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.149 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611391.149 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1544611391.149 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.149 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.149 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.149 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.150 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) (fma (/ 1 d) (/ 1 d) (* (/ 1 c) (/ 1 c)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2))))
1544611391.150 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2)))) in (b c a d) around 0
1544611391.150 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2)))) in d
1544611391.150 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611391.150 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611391.150 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611391.150 * [misc]taylor:  Taking taylor expansion of b in d
1544611391.150 * [misc]backup-simplify:  Simplify b into b
1544611391.150 * [misc]taylor:  Taking taylor expansion of c in d
1544611391.150 * [misc]backup-simplify:  Simplify c into c
1544611391.150 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611391.150 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611391.150 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611391.150 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611391.150 * [misc]taylor:  Taking taylor expansion of a in d
1544611391.150 * [misc]backup-simplify:  Simplify a into a
1544611391.150 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.150 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.150 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.150 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611391.151 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611391.151 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611391.151 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2))) in d
1544611391.151 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 d) (/ 1 d)) (/ 1 (pow c 2)))
1544611391.151 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611391.151 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611391.151 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.151 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.151 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.151 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611391.151 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.151 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.151 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.151 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544611391.151 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544611391.151 * [misc]taylor:  Taking taylor expansion of c in d
1544611391.151 * [misc]backup-simplify:  Simplify c into c
1544611391.152 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.152 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544611391.152 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611391.152 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611391.152 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611391.152 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611391.152 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611391.152 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2)))) in a
1544611391.152 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611391.152 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611391.152 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611391.152 * [misc]taylor:  Taking taylor expansion of b in a
1544611391.152 * [misc]backup-simplify:  Simplify b into b
1544611391.153 * [misc]taylor:  Taking taylor expansion of c in a
1544611391.153 * [misc]backup-simplify:  Simplify c into c
1544611391.153 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611391.153 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611391.153 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611391.153 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.153 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.153 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.153 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.153 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.153 * [misc]backup-simplify:  Simplify d into d
1544611391.153 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611391.153 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611391.153 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.153 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2))) in a
1544611391.153 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 d) (/ 1 d)) (/ 1 (pow c 2)))
1544611391.153 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1544611391.153 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611391.153 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.153 * [misc]backup-simplify:  Simplify d into d
1544611391.154 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.154 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611391.154 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.154 * [misc]backup-simplify:  Simplify d into d
1544611391.154 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.154 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1544611391.154 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544611391.154 * [misc]taylor:  Taking taylor expansion of c in a
1544611391.154 * [misc]backup-simplify:  Simplify c into c
1544611391.154 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.154 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544611391.154 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611391.154 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611391.154 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611391.154 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611391.155 * [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))
1544611391.155 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2)))) in c
1544611391.155 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611391.155 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611391.155 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611391.155 * [misc]taylor:  Taking taylor expansion of b in c
1544611391.155 * [misc]backup-simplify:  Simplify b into b
1544611391.155 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.155 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.155 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.155 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611391.155 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611391.155 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611391.155 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611391.155 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611391.155 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.155 * [misc]backup-simplify:  Simplify a into a
1544611391.155 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.155 * [misc]backup-simplify:  Simplify d into d
1544611391.156 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.156 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.156 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2))) in c
1544611391.156 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 d) (/ 1 d)) (/ 1 (pow c 2)))
1544611391.156 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611391.156 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611391.156 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.156 * [misc]backup-simplify:  Simplify d into d
1544611391.156 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.156 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611391.156 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.156 * [misc]backup-simplify:  Simplify d into d
1544611391.156 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.156 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611391.156 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611391.156 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.156 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.156 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.156 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611391.157 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.157 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611391.157 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611391.157 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611391.157 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2)))) in b
1544611391.157 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611391.157 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611391.157 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.157 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.157 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.157 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.157 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.157 * [misc]backup-simplify:  Simplify c into c
1544611391.157 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.157 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611391.157 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611391.158 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611391.158 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.158 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.158 * [misc]backup-simplify:  Simplify a into a
1544611391.158 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.158 * [misc]backup-simplify:  Simplify d into d
1544611391.158 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.158 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.158 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2))) in b
1544611391.158 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 d) (/ 1 d)) (/ 1 (pow c 2)))
1544611391.158 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1544611391.158 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611391.158 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.158 * [misc]backup-simplify:  Simplify d into d
1544611391.158 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.158 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611391.158 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.158 * [misc]backup-simplify:  Simplify d into d
1544611391.158 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.158 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544611391.158 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544611391.158 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.158 * [misc]backup-simplify:  Simplify c into c
1544611391.158 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.159 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544611391.159 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611391.159 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611391.159 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611391.159 * [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))
1544611391.159 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2)))) in b
1544611391.159 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611391.159 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611391.159 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.159 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.159 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.159 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.159 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.159 * [misc]backup-simplify:  Simplify c into c
1544611391.160 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.160 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611391.160 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611391.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611391.160 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.160 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.160 * [misc]backup-simplify:  Simplify a into a
1544611391.160 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.160 * [misc]backup-simplify:  Simplify d into d
1544611391.160 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.160 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.160 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 d) (/ 1 d) (/ 1 (pow c 2))) in b
1544611391.160 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 d) (/ 1 d)) (/ 1 (pow c 2)))
1544611391.160 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1544611391.160 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611391.160 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.160 * [misc]backup-simplify:  Simplify d into d
1544611391.160 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.160 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611391.160 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.161 * [misc]backup-simplify:  Simplify d into d
1544611391.161 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.161 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544611391.161 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544611391.161 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.161 * [misc]backup-simplify:  Simplify c into c
1544611391.161 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.161 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544611391.161 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611391.161 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611391.161 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611391.161 * [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))
1544611391.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1544611391.162 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1544611391.162 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544611391.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611391.162 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611391.162 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.162 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.162 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.162 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611391.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.163 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544611391.163 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611391.163 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.163 * [misc]backup-simplify:  Simplify d into d
1544611391.163 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.163 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611391.163 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.163 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.163 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.163 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611391.163 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544611391.163 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611391.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.164 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.164 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1544611391.164 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.164 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611391.164 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.165 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611391.165 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611391.165 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611391.165 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611391.165 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611391.165 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611391.166 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611391.166 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611391.166 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544611391.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.167 * [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))))
1544611391.167 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1544611391.167 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1544611391.167 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1544611391.167 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.167 * [misc]backup-simplify:  Simplify a into a
1544611391.167 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1544611391.167 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544611391.167 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611391.167 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611391.167 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.167 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.167 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.168 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611391.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.168 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544611391.168 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611391.168 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.168 * [misc]backup-simplify:  Simplify d into d
1544611391.168 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.168 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611391.168 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.168 * [misc]backup-simplify:  Simplify d into d
1544611391.168 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611391.168 * [misc]backup-simplify:  Simplify (* 1 d) into d
1544611391.168 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.168 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.169 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611391.169 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.169 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544611391.170 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1544611391.170 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.170 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.170 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.170 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611391.170 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.170 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.171 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544611391.171 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611391.171 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.171 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611391.171 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.171 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611391.172 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611391.172 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
1544611391.172 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544611391.172 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544611391.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.174 * [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
1544611391.174 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.174 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.174 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.174 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.174 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611391.174 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611391.174 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611391.174 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.174 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.174 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.174 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.174 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.174 * [misc]backup-simplify:  Simplify d into d
1544611391.174 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611391.175 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611391.175 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.175 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611391.175 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611391.175 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611391.175 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.175 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.175 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.175 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.176 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.176 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.176 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.176 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611391.177 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.177 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611391.177 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544611391.177 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.178 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1544611391.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544611391.178 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1544611391.178 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544611391.178 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611391.178 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.178 * [misc]backup-simplify:  Simplify d into d
1544611391.178 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.178 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611391.178 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.178 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.179 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.179 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.179 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.179 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.179 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.179 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544611391.180 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611391.180 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.180 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611391.180 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.180 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.181 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611391.181 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611391.181 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
1544611391.182 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544611391.182 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544611391.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.184 * [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
1544611391.184 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.184 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.184 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.184 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.184 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.184 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.184 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611391.184 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.185 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1544611391.185 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.185 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611391.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.185 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.185 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.186 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611391.186 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.187 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.187 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544611391.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.188 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1544611391.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544611391.188 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.189 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.189 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.189 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.189 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.189 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.189 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) (fma (/ 1 (- d)) (/ 1 (- d)) (* (/ 1 (- c)) (/ 1 (- c))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2))))
1544611391.189 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2)))) in (b c a d) around 0
1544611391.189 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2)))) in d
1544611391.189 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611391.189 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611391.189 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611391.189 * [misc]taylor:  Taking taylor expansion of b in d
1544611391.189 * [misc]backup-simplify:  Simplify b into b
1544611391.190 * [misc]taylor:  Taking taylor expansion of c in d
1544611391.190 * [misc]backup-simplify:  Simplify c into c
1544611391.190 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611391.190 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611391.190 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611391.190 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611391.190 * [misc]taylor:  Taking taylor expansion of a in d
1544611391.190 * [misc]backup-simplify:  Simplify a into a
1544611391.190 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.190 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.190 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.190 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611391.190 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611391.190 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611391.190 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2))) in d
1544611391.190 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 d) (/ -1 d)) (/ 1 (pow c 2)))
1544611391.190 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611391.190 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611391.190 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611391.190 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.190 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.191 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.191 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.191 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611391.191 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611391.191 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611391.191 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.191 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.191 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.191 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.191 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611391.191 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1544611391.191 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1544611391.191 * [misc]taylor:  Taking taylor expansion of c in d
1544611391.191 * [misc]backup-simplify:  Simplify c into c
1544611391.191 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.191 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544611391.191 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611391.192 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611391.192 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611391.192 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611391.192 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611391.192 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2)))) in a
1544611391.192 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611391.192 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611391.192 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611391.192 * [misc]taylor:  Taking taylor expansion of b in a
1544611391.192 * [misc]backup-simplify:  Simplify b into b
1544611391.192 * [misc]taylor:  Taking taylor expansion of c in a
1544611391.192 * [misc]backup-simplify:  Simplify c into c
1544611391.192 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611391.192 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611391.192 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611391.192 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.192 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.192 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.192 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.193 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.193 * [misc]backup-simplify:  Simplify d into d
1544611391.193 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611391.193 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611391.193 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.193 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2))) in a
1544611391.193 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 d) (/ -1 d)) (/ 1 (pow c 2)))
1544611391.193 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1544611391.193 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611391.193 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611391.193 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.193 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.193 * [misc]backup-simplify:  Simplify d into d
1544611391.193 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611391.193 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611391.193 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611391.193 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.193 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.193 * [misc]backup-simplify:  Simplify d into d
1544611391.193 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611391.193 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1544611391.193 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1544611391.193 * [misc]taylor:  Taking taylor expansion of c in a
1544611391.194 * [misc]backup-simplify:  Simplify c into c
1544611391.194 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.194 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544611391.194 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611391.194 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611391.194 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611391.194 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611391.194 * [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))
1544611391.194 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2)))) in c
1544611391.195 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611391.195 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611391.195 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611391.195 * [misc]taylor:  Taking taylor expansion of b in c
1544611391.195 * [misc]backup-simplify:  Simplify b into b
1544611391.195 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.195 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.195 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.195 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611391.195 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611391.195 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611391.195 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611391.195 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611391.195 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.195 * [misc]backup-simplify:  Simplify a into a
1544611391.195 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.195 * [misc]backup-simplify:  Simplify d into d
1544611391.195 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.195 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.195 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2))) in c
1544611391.196 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 d) (/ -1 d)) (/ 1 (pow c 2)))
1544611391.196 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611391.196 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611391.196 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611391.196 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.196 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.196 * [misc]backup-simplify:  Simplify d into d
1544611391.196 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611391.196 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611391.196 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611391.196 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.196 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.196 * [misc]backup-simplify:  Simplify d into d
1544611391.196 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611391.196 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611391.196 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611391.196 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.196 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.196 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.196 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611391.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.197 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611391.197 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611391.197 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611391.197 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2)))) in b
1544611391.197 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611391.197 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611391.197 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.197 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.197 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.197 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.197 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.197 * [misc]backup-simplify:  Simplify c into c
1544611391.197 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.197 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611391.197 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611391.197 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611391.198 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.198 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.198 * [misc]backup-simplify:  Simplify a into a
1544611391.198 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.198 * [misc]backup-simplify:  Simplify d into d
1544611391.198 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.198 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.198 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2))) in b
1544611391.198 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 d) (/ -1 d)) (/ 1 (pow c 2)))
1544611391.198 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1544611391.198 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611391.198 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611391.198 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.198 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.198 * [misc]backup-simplify:  Simplify d into d
1544611391.198 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611391.198 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611391.198 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611391.198 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.198 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.198 * [misc]backup-simplify:  Simplify d into d
1544611391.198 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611391.198 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544611391.198 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544611391.198 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.198 * [misc]backup-simplify:  Simplify c into c
1544611391.199 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.199 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544611391.199 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611391.199 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611391.199 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611391.199 * [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))
1544611391.199 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2)))) in b
1544611391.199 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611391.199 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611391.199 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.199 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.199 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.200 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.200 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.200 * [misc]backup-simplify:  Simplify c into c
1544611391.200 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.200 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611391.200 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611391.200 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611391.200 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.200 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.200 * [misc]backup-simplify:  Simplify a into a
1544611391.200 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.200 * [misc]backup-simplify:  Simplify d into d
1544611391.200 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.200 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.200 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 d) (/ -1 d) (/ 1 (pow c 2))) in b
1544611391.200 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 d) (/ -1 d)) (/ 1 (pow c 2)))
1544611391.200 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1544611391.200 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611391.200 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611391.200 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.201 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.201 * [misc]backup-simplify:  Simplify d into d
1544611391.201 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611391.201 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611391.201 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611391.201 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.201 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.201 * [misc]backup-simplify:  Simplify d into d
1544611391.201 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611391.201 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1544611391.201 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1544611391.201 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.201 * [misc]backup-simplify:  Simplify c into c
1544611391.201 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611391.201 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1544611391.201 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611391.201 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611391.202 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611391.202 * [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))
1544611391.202 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1544611391.202 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1544611391.202 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544611391.202 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611391.202 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611391.202 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.202 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.202 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.202 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611391.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.203 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544611391.203 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611391.203 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.203 * [misc]backup-simplify:  Simplify d into d
1544611391.203 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.203 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611391.203 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.203 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.203 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.203 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611391.203 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544611391.203 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611391.204 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.204 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.204 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1544611391.204 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.204 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611391.204 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.205 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611391.205 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611391.205 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611391.205 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611391.205 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611391.205 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611391.205 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611391.206 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611391.206 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1544611391.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.207 * [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))))
1544611391.207 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1544611391.207 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1544611391.207 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1544611391.207 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.207 * [misc]backup-simplify:  Simplify a into a
1544611391.207 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1544611391.207 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544611391.207 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611391.207 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611391.207 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.207 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.207 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.207 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611391.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.208 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544611391.208 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611391.208 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.208 * [misc]backup-simplify:  Simplify d into d
1544611391.208 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.208 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611391.208 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.208 * [misc]backup-simplify:  Simplify d into d
1544611391.208 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611391.208 * [misc]backup-simplify:  Simplify (* 1 d) into d
1544611391.208 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.208 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.209 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611391.209 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.209 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544611391.209 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1544611391.210 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.210 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.210 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611391.210 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.210 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544611391.210 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611391.211 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.211 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611391.211 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.211 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.211 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611391.211 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611391.212 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
1544611391.212 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544611391.213 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544611391.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.214 * [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
1544611391.214 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.214 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.214 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.214 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.214 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611391.214 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611391.214 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611391.214 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.214 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.214 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.214 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.214 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.214 * [misc]backup-simplify:  Simplify d into d
1544611391.214 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611391.215 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611391.215 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.215 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611391.215 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611391.215 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611391.215 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.215 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.215 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.215 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.215 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.216 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.216 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.216 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611391.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.217 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611391.217 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544611391.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.218 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1544611391.218 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544611391.218 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1544611391.218 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544611391.218 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611391.218 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.218 * [misc]backup-simplify:  Simplify d into d
1544611391.218 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611391.218 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611391.218 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.218 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.218 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.218 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.218 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.218 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.219 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.219 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544611391.219 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611391.220 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.220 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611391.220 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.220 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.220 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611391.221 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611391.221 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
1544611391.221 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544611391.222 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1544611391.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.223 * [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
1544611391.223 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.223 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.223 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.223 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.224 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.224 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.224 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611391.224 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.224 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.224 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1544611391.225 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.225 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611391.225 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.225 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.225 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.225 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611391.226 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.226 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.226 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1544611391.227 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.227 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1544611391.228 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544611391.228 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.228 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.228 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.228 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.228 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.228 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.228 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1544611391.229 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1544611391.229 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1544611391.229 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611391.229 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611391.229 * [misc]taylor:  Taking taylor expansion of b in d
1544611391.229 * [misc]backup-simplify:  Simplify b into b
1544611391.229 * [misc]taylor:  Taking taylor expansion of c in d
1544611391.229 * [misc]backup-simplify:  Simplify c into c
1544611391.229 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611391.229 * [misc]taylor:  Taking taylor expansion of a in d
1544611391.229 * [misc]backup-simplify:  Simplify a into a
1544611391.229 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.229 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.229 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.229 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611391.229 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611391.229 * [misc]taylor:  Taking taylor expansion of b in a
1544611391.229 * [misc]backup-simplify:  Simplify b into b
1544611391.229 * [misc]taylor:  Taking taylor expansion of c in a
1544611391.229 * [misc]backup-simplify:  Simplify c into c
1544611391.229 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.229 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.229 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.229 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.229 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.229 * [misc]backup-simplify:  Simplify d into d
1544611391.229 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611391.229 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611391.229 * [misc]taylor:  Taking taylor expansion of b in c
1544611391.230 * [misc]backup-simplify:  Simplify b into b
1544611391.230 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.230 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.230 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611391.230 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.230 * [misc]backup-simplify:  Simplify a into a
1544611391.230 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.230 * [misc]backup-simplify:  Simplify d into d
1544611391.230 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611391.230 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.230 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.230 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.230 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.230 * [misc]backup-simplify:  Simplify c into c
1544611391.230 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.230 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.230 * [misc]backup-simplify:  Simplify a into a
1544611391.230 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.230 * [misc]backup-simplify:  Simplify d into d
1544611391.230 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611391.230 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.230 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.230 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.230 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.230 * [misc]backup-simplify:  Simplify c into c
1544611391.230 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.230 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.230 * [misc]backup-simplify:  Simplify a into a
1544611391.230 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.230 * [misc]backup-simplify:  Simplify d into d
1544611391.231 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.231 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.231 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611391.231 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611391.231 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1544611391.231 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611391.231 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.231 * [misc]backup-simplify:  Simplify a into a
1544611391.231 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.231 * [misc]backup-simplify:  Simplify d into d
1544611391.231 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.231 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611391.231 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1544611391.231 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.231 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.231 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.231 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.231 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.231 * [misc]backup-simplify:  Simplify d into d
1544611391.231 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611391.232 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.232 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.232 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.232 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.232 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611391.232 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.232 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.232 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544611391.232 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.232 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.232 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.232 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.232 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.233 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.233 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.233 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.233 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.233 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.233 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.233 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.233 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.233 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.233 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.233 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611391.233 * [misc]backup-simplify:  Simplify (- d) into (- d)
1544611391.233 * [misc]taylor:  Taking taylor expansion of (- d) in d
1544611391.233 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.233 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.233 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.234 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.234 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.234 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.234 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611391.234 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.234 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.235 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.235 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.235 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.235 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.235 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.235 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.235 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.235 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.235 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544611391.235 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1544611391.235 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611391.235 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611391.235 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611391.235 * [misc]taylor:  Taking taylor expansion of b in d
1544611391.235 * [misc]backup-simplify:  Simplify b into b
1544611391.235 * [misc]taylor:  Taking taylor expansion of c in d
1544611391.235 * [misc]backup-simplify:  Simplify c into c
1544611391.235 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611391.236 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611391.236 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611391.236 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611391.236 * [misc]taylor:  Taking taylor expansion of a in d
1544611391.236 * [misc]backup-simplify:  Simplify a into a
1544611391.236 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.236 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.236 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.236 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611391.236 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611391.236 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611391.236 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611391.236 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611391.236 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611391.236 * [misc]taylor:  Taking taylor expansion of b in a
1544611391.236 * [misc]backup-simplify:  Simplify b into b
1544611391.236 * [misc]taylor:  Taking taylor expansion of c in a
1544611391.236 * [misc]backup-simplify:  Simplify c into c
1544611391.236 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611391.236 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611391.237 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611391.237 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.237 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.237 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.237 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.237 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.237 * [misc]backup-simplify:  Simplify d into d
1544611391.237 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611391.237 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611391.237 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.237 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611391.237 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611391.237 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611391.237 * [misc]taylor:  Taking taylor expansion of b in c
1544611391.237 * [misc]backup-simplify:  Simplify b into b
1544611391.237 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.237 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.237 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.237 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611391.238 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611391.238 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611391.238 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611391.238 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611391.238 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.238 * [misc]backup-simplify:  Simplify a into a
1544611391.238 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.238 * [misc]backup-simplify:  Simplify d into d
1544611391.238 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.238 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.238 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611391.238 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611391.238 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.238 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.238 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.238 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.238 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.238 * [misc]backup-simplify:  Simplify c into c
1544611391.238 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.238 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611391.239 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611391.239 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611391.239 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.239 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.239 * [misc]backup-simplify:  Simplify a into a
1544611391.239 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.239 * [misc]backup-simplify:  Simplify d into d
1544611391.239 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.239 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.239 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611391.239 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611391.239 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.239 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.239 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.239 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.239 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.239 * [misc]backup-simplify:  Simplify c into c
1544611391.239 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.239 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611391.239 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611391.239 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611391.240 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.240 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.240 * [misc]backup-simplify:  Simplify a into a
1544611391.240 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.240 * [misc]backup-simplify:  Simplify d into d
1544611391.240 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.240 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.240 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611391.240 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611391.240 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.240 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.240 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.240 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.240 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611391.240 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.241 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611391.241 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611391.241 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611391.241 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611391.241 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1544611391.241 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611391.241 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611391.241 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.241 * [misc]backup-simplify:  Simplify a into a
1544611391.241 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.241 * [misc]backup-simplify:  Simplify d into d
1544611391.241 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.241 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.242 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.242 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.242 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.242 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611391.242 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.242 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544611391.242 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611391.242 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.243 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611391.243 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.243 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.243 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.243 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.243 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611391.243 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611391.243 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611391.243 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.243 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.243 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.243 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.243 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.243 * [misc]backup-simplify:  Simplify d into d
1544611391.243 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611391.244 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611391.244 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.244 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611391.244 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611391.244 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611391.244 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.244 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.244 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.244 * [misc]backup-simplify:  Simplify (- 1) into -1
1544611391.244 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.245 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.245 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.245 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.245 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.245 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.245 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.245 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.245 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.246 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544611391.246 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611391.246 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.246 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611391.246 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.247 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.247 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.247 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.247 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.247 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.247 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.247 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611391.247 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.247 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.247 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.248 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.248 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.248 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611391.248 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611391.248 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.248 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.248 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.248 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.248 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.248 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.248 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.248 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.249 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.249 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.249 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.249 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.249 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.249 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.249 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.250 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544611391.250 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611391.251 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544611391.251 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611391.251 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.251 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.251 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.251 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.251 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.251 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.251 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.251 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.252 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.252 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611391.252 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.252 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.252 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.253 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.253 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.253 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.253 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.253 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.253 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.253 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.253 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.253 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.254 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544611391.254 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611391.254 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.254 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.254 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.254 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.254 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.254 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.254 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.254 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.254 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.254 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.254 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.255 * [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))
1544611391.255 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544611391.255 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1544611391.255 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611391.255 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611391.255 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611391.255 * [misc]taylor:  Taking taylor expansion of b in d
1544611391.255 * [misc]backup-simplify:  Simplify b into b
1544611391.256 * [misc]taylor:  Taking taylor expansion of c in d
1544611391.256 * [misc]backup-simplify:  Simplify c into c
1544611391.256 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611391.256 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611391.256 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611391.256 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611391.256 * [misc]taylor:  Taking taylor expansion of a in d
1544611391.256 * [misc]backup-simplify:  Simplify a into a
1544611391.256 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.256 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.256 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.256 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611391.256 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611391.256 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611391.256 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611391.256 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611391.256 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611391.256 * [misc]taylor:  Taking taylor expansion of b in a
1544611391.256 * [misc]backup-simplify:  Simplify b into b
1544611391.256 * [misc]taylor:  Taking taylor expansion of c in a
1544611391.257 * [misc]backup-simplify:  Simplify c into c
1544611391.257 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611391.257 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611391.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611391.257 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.257 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.257 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.257 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.257 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.257 * [misc]backup-simplify:  Simplify d into d
1544611391.257 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611391.257 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611391.257 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.257 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611391.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611391.257 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611391.257 * [misc]taylor:  Taking taylor expansion of b in c
1544611391.257 * [misc]backup-simplify:  Simplify b into b
1544611391.257 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.257 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.257 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.257 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611391.258 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611391.258 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611391.258 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611391.258 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611391.258 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.258 * [misc]backup-simplify:  Simplify a into a
1544611391.258 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.258 * [misc]backup-simplify:  Simplify d into d
1544611391.258 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.258 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.258 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611391.258 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611391.258 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.258 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.258 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.258 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.258 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.258 * [misc]backup-simplify:  Simplify c into c
1544611391.258 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.259 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611391.259 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611391.259 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611391.259 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.259 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.259 * [misc]backup-simplify:  Simplify a into a
1544611391.259 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.259 * [misc]backup-simplify:  Simplify d into d
1544611391.259 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.259 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.259 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611391.259 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611391.259 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611391.259 * [misc]taylor:  Taking taylor expansion of b in b
1544611391.259 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.259 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.259 * [misc]taylor:  Taking taylor expansion of c in b
1544611391.259 * [misc]backup-simplify:  Simplify c into c
1544611391.259 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611391.259 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611391.259 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611391.260 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611391.260 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611391.260 * [misc]taylor:  Taking taylor expansion of a in b
1544611391.260 * [misc]backup-simplify:  Simplify a into a
1544611391.260 * [misc]taylor:  Taking taylor expansion of d in b
1544611391.260 * [misc]backup-simplify:  Simplify d into d
1544611391.260 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.260 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.260 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611391.260 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611391.260 * [misc]taylor:  Taking taylor expansion of c in c
1544611391.260 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.260 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.260 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.260 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611391.260 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.261 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611391.261 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611391.261 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611391.261 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611391.261 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1544611391.261 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611391.261 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611391.261 * [misc]taylor:  Taking taylor expansion of a in c
1544611391.261 * [misc]backup-simplify:  Simplify a into a
1544611391.262 * [misc]taylor:  Taking taylor expansion of d in c
1544611391.262 * [misc]backup-simplify:  Simplify d into d
1544611391.262 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611391.262 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611391.262 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.262 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.262 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.262 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611391.262 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.263 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544611391.263 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611391.263 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.263 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611391.264 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.264 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.264 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.264 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.264 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611391.264 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611391.264 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611391.264 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611391.264 * [misc]taylor:  Taking taylor expansion of a in a
1544611391.264 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.264 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.264 * [misc]taylor:  Taking taylor expansion of d in a
1544611391.264 * [misc]backup-simplify:  Simplify d into d
1544611391.264 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611391.264 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611391.265 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611391.265 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611391.265 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611391.265 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611391.265 * [misc]taylor:  Taking taylor expansion of d in d
1544611391.265 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.265 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.265 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611391.265 * [misc]backup-simplify:  Simplify (- 1) into -1
1544611391.265 * [misc]backup-simplify:  Simplify -1 into -1
1544611391.265 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.265 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.266 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.266 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.266 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.266 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.266 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.266 * [misc]backup-simplify:  Simplify 1 into 1
1544611391.266 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544611391.267 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611391.267 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.267 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611391.267 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.267 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.267 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.267 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.267 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.268 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611391.268 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611391.268 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.268 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.268 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.268 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.268 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.268 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.268 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611391.268 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611391.268 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.269 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.269 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.269 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.269 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.269 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.269 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.269 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.269 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.269 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611391.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.269 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.269 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.269 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.269 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.270 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544611391.270 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611391.270 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544611391.270 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611391.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611391.270 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611391.270 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.270 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.270 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.270 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.270 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.271 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611391.271 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611391.271 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.271 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.271 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.271 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611391.271 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611391.271 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.271 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.271 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.271 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.271 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.271 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.271 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.272 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544611391.272 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611391.272 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611391.272 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.272 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.272 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.272 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611391.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611391.275 * [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))
1544611391.275 * * * [misc]progress:  simplifying candidates
1544611391.275 * * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (- (* b c) (* a d)) (fma d d (* c c))))))>
1544611391.275 * * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (- (* b c) (* a d)) (fma d d (* c c))))))>
1544611391.275 * * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (- (* b c) (* a d)) (fma d d (* c c))) 1))>
1544611391.275 * * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (fma d d (* c c))))))>
1544611391.275 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (fma d d (* c c))))
1544611391.276 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611391.279 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611391.284 * * [misc]simplify:  iters left: 4 (31 enodes)
1544611391.289 * * [misc]simplify:  iters left: 3 (36 enodes)
1544611391.295 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (fma c c (* d d))))
1544611391.295 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (fma c c (* d d))))))
1544611391.295 * * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (- (* b c) (* a d)) (fma d d (* c c))))))>
1544611391.295 * * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (- (* b c) (* a d)) (fma d d (* c c))))))>
1544611391.295 * * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (fma d d (* c c)) (fma d d (* c c))) (fma d d (* c c))))))>
1544611391.295 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (fma d d (* c c)) (fma d d (* c c))) (fma d d (* c c))))
1544611391.296 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611391.304 * * [misc]simplify:  iters left: 5 (30 enodes)
1544611391.326 * * [misc]simplify:  iters left: 4 (94 enodes)
1544611391.395 * * [misc]simplify:  iters left: 3 (360 enodes)
1544611391.929 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (fma d d (* c c))) 3)
1544611391.929 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (- (* b c) (* a d)) (fma d d (* c c))) 3)))
1544611391.929 * * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (- (* b c) (* a d)) (fma d d (* c c)))) (cbrt (/ (- (* b c) (* a d)) (fma d d (* c c))))) (cbrt (/ (- (* b c) (* a d)) (fma d d (* c c))))))>
1544611391.929 * * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (- (* b c) (* a d)) (fma d d (* c c))) (/ (- (* b c) (* a d)) (fma d d (* c c)))) (/ (- (* b c) (* a d)) (fma d d (* c c))))))>
1544611391.929 * * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (- (* b c) (* a d)) (fma d d (* c c)))) (sqrt (/ (- (* b c) (* a d)) (fma d d (* c c))))))>
1544611391.929 * * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (- (* b c) (* a d))) (- (fma d d (* c c)))))>
1544611391.929 * * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt (λ (a b c d) (- (/ (* b c) (fma d d (* c c))) (/ (* a d) (fma d d (* c c)))))>
1544611391.930 * [enter]simplify:  Simplifying (/ (* b c) (fma d d (* c c)))
1544611391.931 * * [misc]simplify:  iters left: 5 (7 enodes)
1544611391.935 * * [misc]simplify:  iters left: 4 (12 enodes)
1544611391.939 * * [misc]simplify:  iters left: 3 (15 enodes)
1544611391.945 * * [misc]simplify:  iters left: 2 (19 enodes)
1544611391.952 * * [misc]simplify:  iters left: 1 (21 enodes)
1544611391.959 * [exit]simplify:  Simplified to (/ (* b c) (fma d d (* c c)))
1544611391.959 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (- (/ (* b c) (fma d d (* c c))) (/ (* a d) (fma d d (* c c)))))
1544611391.959 * * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (fma d d (* c c))))))>
1544611391.959 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c)))))
1544611391.961 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611391.967 * * [misc]simplify:  iters left: 5 (27 enodes)
1544611391.979 * * [misc]simplify:  iters left: 4 (45 enodes)
1544611391.995 * * [misc]simplify:  iters left: 3 (53 enodes)
1544611392.011 * * [misc]simplify:  iters left: 2 (56 enodes)
1544611392.032 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (fma d d (* c c)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (fma d d (* c c)))))
1544611392.032 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* b c) (* a d))) (cbrt (fma d d (* c c)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (fma d d (* c c))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (fma d d (* c c))))))
1544611392.033 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (fma d d (* c c))))
1544611392.034 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611392.039 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611392.047 * * [misc]simplify:  iters left: 4 (28 enodes)
1544611392.056 * * [misc]simplify:  iters left: 3 (33 enodes)
1544611392.061 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))
1544611392.061 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))))
1544611392.061 * * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (fma d d (* c c)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (fma d d (* c c))))))>
1544611392.061 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (fma d d (* c c))))
1544611392.062 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611392.065 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611392.069 * * [misc]simplify:  iters left: 4 (34 enodes)
1544611392.076 * * [misc]simplify:  iters left: 3 (40 enodes)
1544611392.090 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (hypot d c)) (cbrt (- (* b c) (* a d))))
1544611392.091 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* b c) (* a d))) (hypot d c)) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (fma d d (* c c))))))
1544611392.091 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (fma d d (* c c))))
1544611392.092 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611392.099 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611392.107 * * [misc]simplify:  iters left: 4 (29 enodes)
1544611392.117 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611392.128 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot d c))
1544611392.128 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (- (* b c) (* a d))) (hypot d c)) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (hypot d c))))
1544611392.128 * * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1) (/ (cbrt (- (* b c) (* a d))) (fma d d (* c c)))))>
1544611392.128 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1544611392.129 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611392.134 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611392.143 * * [misc]simplify:  iters left: 4 (34 enodes)
1544611392.155 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611392.170 * * [misc]simplify:  iters left: 2 (78 enodes)
1544611392.181 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544611392.181 * [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))) (fma d d (* c c)))))
1544611392.182 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (fma d d (* c c)))
1544611392.182 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611392.185 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611392.189 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611392.193 * * [misc]simplify:  iters left: 3 (32 enodes)
1544611392.202 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (fma c c (* d d)))
1544611392.202 * [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))) (fma c c (* d d)))))
1544611392.202 * * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (fma d d (* c c))))))>
1544611392.202 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c)))))
1544611392.203 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611392.210 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611392.218 * * [misc]simplify:  iters left: 4 (31 enodes)
1544611392.224 * * [misc]simplify:  iters left: 3 (36 enodes)
1544611392.230 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c)))))
1544611392.231 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (fma d d (* c c))))))
1544611392.231 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (fma d d (* c c))))
1544611392.231 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611392.234 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611392.238 * * [misc]simplify:  iters left: 4 (28 enodes)
1544611392.243 * * [misc]simplify:  iters left: 3 (33 enodes)
1544611392.248 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))
1544611392.248 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))))
1544611392.248 * * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (fma d d (* c c)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (fma d d (* c c))))))>
1544611392.249 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (fma d d (* c c))))
1544611392.251 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611392.255 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611392.263 * * [misc]simplify:  iters left: 4 (29 enodes)
1544611392.274 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611392.284 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot d c))
1544611392.285 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (hypot d c)) (/ (sqrt (- (* b c) (* a d))) (sqrt (fma d d (* c c))))))
1544611392.285 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (fma d d (* c c))))
1544611392.286 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611392.291 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611392.296 * * [misc]simplify:  iters left: 4 (29 enodes)
1544611392.301 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611392.306 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot d c))
1544611392.306 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (hypot d c)) (/ (sqrt (- (* b c) (* a d))) (hypot d c))))
1544611392.306 * * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) 1) (/ (sqrt (- (* b c) (* a d))) (fma d d (* c c)))))>
1544611392.307 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1544611392.307 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611392.309 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611392.313 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611392.317 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611392.324 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544611392.324 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (fma d d (* c c)))))
1544611392.324 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (fma d d (* c c)))
1544611392.325 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611392.330 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611392.337 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611392.342 * * [misc]simplify:  iters left: 3 (32 enodes)
1544611392.347 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (fma c c (* d d)))
1544611392.347 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (fma c c (* d d)))))
1544611392.347 * * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c))))) (/ (- (* b c) (* a d)) (cbrt (fma d d (* c c))))))>
1544611392.347 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c)))))
1544611392.349 * * [misc]simplify:  iters left: 6 (8 enodes)
1544611392.351 * * [misc]simplify:  iters left: 5 (14 enodes)
1544611392.353 * * [misc]simplify:  iters left: 4 (15 enodes)
1544611392.355 * * [misc]simplify:  iters left: 3 (16 enodes)
1544611392.358 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (fma c c (* d d))) (cbrt (fma c c (* d d)))))
1544611392.358 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (* (cbrt (fma c c (* d d))) (cbrt (fma c c (* d d))))) (/ (- (* b c) (* a d)) (cbrt (fma d d (* c c))))))
1544611392.358 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (fma d d (* c c))))
1544611392.359 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611392.362 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611392.370 * * [misc]simplify:  iters left: 4 (40 enodes)
1544611392.385 * * [misc]simplify:  iters left: 3 (57 enodes)
1544611392.404 * * [misc]simplify:  iters left: 2 (77 enodes)
1544611392.428 * * [misc]simplify:  iters left: 1 (81 enodes)
1544611392.452 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (fma d d (* c c))))
1544611392.453 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c))))) (/ (- (* b c) (* a d)) (cbrt (fma d d (* c c))))))
1544611392.453 * * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (fma d d (* c c)))) (/ (- (* b c) (* a d)) (sqrt (fma d d (* c c))))))>
1544611392.453 * [enter]simplify:  Simplifying (/ 1 (sqrt (fma d d (* c c))))
1544611392.454 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611392.457 * * [misc]simplify:  iters left: 5 (11 enodes)
1544611392.460 * * [misc]simplify:  iters left: 4 (13 enodes)
1544611392.465 * * [misc]simplify:  iters left: 3 (14 enodes)
1544611392.469 * [exit]simplify:  Simplified to (/ 1 (hypot d c))
1544611392.469 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (sqrt (fma d d (* c c))))))
1544611392.469 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (fma d d (* c c))))
1544611392.472 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611392.478 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611392.489 * * [misc]simplify:  iters left: 4 (41 enodes)
1544611392.504 * * [misc]simplify:  iters left: 3 (58 enodes)
1544611392.513 * * [misc]simplify:  iters left: 2 (78 enodes)
1544611392.525 * * [misc]simplify:  iters left: 1 (82 enodes)
1544611392.543 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot d c))
1544611392.543 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))
1544611392.543 * * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (- (* b c) (* a d)) (fma d d (* c c)))))>
1544611392.543 * [enter]simplify:  Simplifying (/ 1 1)
1544611392.544 * * [misc]simplify:  iters left: 2 (2 enodes)
1544611392.545 * * [misc]simplify:  iters left: 1 (4 enodes)
1544611392.546 * [exit]simplify:  Simplified to 1
1544611392.546 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (fma d d (* c c)))))
1544611392.546 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (fma d d (* c c)))
1544611392.547 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611392.552 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611392.561 * * [misc]simplify:  iters left: 4 (39 enodes)
1544611392.578 * * [misc]simplify:  iters left: 3 (56 enodes)
1544611392.591 * * [misc]simplify:  iters left: 2 (76 enodes)
1544611392.602 * * [misc]simplify:  iters left: 1 (80 enodes)
1544611392.614 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (fma c c (* d d)))
1544611392.614 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (fma c c (* d d)))))
1544611392.614 * * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (fma d d (* c c)))))>
1544611392.614 * * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (fma d d (* c c)))))>
1544611392.614 * * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (fma d d (* c c)) (- (* b c) (* a d)))))>
1544611392.614 * * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c))))) (cbrt (fma d d (* c c)))))>
1544611392.614 * [enter]simplify:  Simplifying (cbrt (fma d d (* c c)))
1544611392.614 * * [misc]simplify:  iters left: 4 (5 enodes)
1544611392.615 * * [misc]simplify:  iters left: 3 (7 enodes)
1544611392.617 * * [misc]simplify:  iters left: 2 (8 enodes)
1544611392.618 * * [misc]simplify:  iters left: 1 (9 enodes)
1544611392.620 * [exit]simplify:  Simplified to (cbrt (fma d d (* c c)))
1544611392.620 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (cbrt (fma d d (* c c))) (cbrt (fma d d (* c c))))) (cbrt (fma d d (* c c)))))
1544611392.620 * * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (fma d d (* c c)))) (sqrt (fma d d (* c c)))))>
1544611392.620 * [enter]simplify:  Simplifying (sqrt (fma d d (* c c)))
1544611392.620 * * [misc]simplify:  iters left: 4 (5 enodes)
1544611392.621 * * [misc]simplify:  iters left: 3 (7 enodes)
1544611392.622 * * [misc]simplify:  iters left: 2 (9 enodes)
1544611392.624 * * [misc]simplify:  iters left: 1 (10 enodes)
1544611392.625 * [exit]simplify:  Simplified to (hypot d c)
1544611392.625 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (fma d d (* c c)))) (hypot d c)))
1544611392.625 * * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (fma d d (* c c))))>
1544611392.626 * [enter]simplify:  Simplifying (fma d d (* c c))
1544611392.626 * * [misc]simplify:  iters left: 3 (4 enodes)
1544611392.627 * * [misc]simplify:  iters left: 2 (6 enodes)
1544611392.628 * * [misc]simplify:  iters left: 1 (7 enodes)
1544611392.631 * [exit]simplify:  Simplified to (fma d d (* c c))
1544611392.631 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (fma d d (* c c))))
1544611392.631 * * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (fma d d (* c c)) (cbrt (- (* b c) (* a d))))))>
1544611392.632 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544611392.632 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611392.636 * * [misc]simplify:  iters left: 5 (14 enodes)
1544611392.643 * * [misc]simplify:  iters left: 4 (22 enodes)
1544611392.651 * * [misc]simplify:  iters left: 3 (26 enodes)
1544611392.659 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544611392.659 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (fma d d (* c c)) (cbrt (- (* b c) (* a d))))))
1544611392.659 * * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (sqrt (- (* b c) (* a d))) (/ (fma d d (* c c)) (sqrt (- (* b c) (* a d))))))>
1544611392.659 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1544611392.660 * * [misc]simplify:  iters left: 5 (8 enodes)
1544611392.664 * * [misc]simplify:  iters left: 4 (13 enodes)
1544611392.672 * * [misc]simplify:  iters left: 3 (21 enodes)
1544611392.679 * * [misc]simplify:  iters left: 2 (25 enodes)
1544611392.683 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544611392.683 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (- (* b c) (* a d))) (/ (fma d d (* c c)) (sqrt (- (* b c) (* a d))))))
1544611392.683 * * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (fma d d (* c c)) (- (* b c) (* a d)))))>
1544611392.683 * * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (fma d d (* c c)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d)))))))>
1544611392.684 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1544611392.684 * * [misc]simplify:  iters left: 5 (10 enodes)
1544611392.687 * * [misc]simplify:  iters left: 4 (26 enodes)
1544611392.698 * * [misc]simplify:  iters left: 3 (86 enodes)
1544611392.748 * * [misc]simplify:  iters left: 2 (236 enodes)
1544611392.833 * * [misc]simplify:  iters left: 1 (402 enodes)
1544611393.008 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3))
1544611393.008 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3)) (* (fma d d (* c c)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d)))))))
1544611393.008 * * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (fma d d (* c c)) (+ (* b c) (* a d)))))>
1544611393.008 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1544611393.009 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611393.013 * * [misc]simplify:  iters left: 5 (25 enodes)
1544611393.021 * * [misc]simplify:  iters left: 4 (60 enodes)
1544611393.037 * * [misc]simplify:  iters left: 3 (120 enodes)
1544611393.085 * * [misc]simplify:  iters left: 2 (216 enodes)
1544611393.227 * * [misc]simplify:  iters left: 1 (494 enodes)
1544611393.828 * [exit]simplify:  Simplified to (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1544611393.828 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (fma d d (* c c)) (+ (* b c) (* a d)))))
1544611393.828 * * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (fma b c (- (* d a))) (fma (- d) a (* d a))) (fma d d (* c c))))>
1544611393.828 * [enter]simplify:  Simplifying (fma b c (- (* d a)))
1544611393.829 * * [misc]simplify:  iters left: 5 (7 enodes)
1544611393.832 * * [misc]simplify:  iters left: 4 (14 enodes)
1544611393.837 * * [misc]simplify:  iters left: 3 (19 enodes)
1544611393.844 * * [misc]simplify:  iters left: 2 (24 enodes)
1544611393.851 * [exit]simplify:  Simplified to (- (* b c) (* d a))
1544611393.851 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (+ (- (* b c) (* d a)) (fma (- d) a (* d a))) (fma d d (* c c))))
1544611393.851 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1544611393.852 * * [misc]simplify:  iters left: 3 (5 enodes)
1544611393.854 * * [misc]simplify:  iters left: 2 (8 enodes)
1544611393.857 * * [misc]simplify:  iters left: 1 (13 enodes)
1544611393.865 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1544611393.865 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (+ (fma b c (- (* d a))) (- (* d a) (* d a))) (fma d d (* c c))))
1544611393.865 * * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (- (* b c) (* a d)))) (fma d d (* c c))))>
1544611393.865 * * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (- (* b c) (* a d)))) (fma d d (* c c))))>
1544611393.865 * * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (fma b c (- (* a d))) (fma d d (* c c))))>
1544611393.865 * * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (/ (exp (* b c)) (exp (* a d)))) (fma d d (* c c))))>
1544611393.865 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1544611393.866 * * [misc]simplify:  iters left: 5 (9 enodes)
1544611393.870 * * [misc]simplify:  iters left: 4 (17 enodes)
1544611393.876 * * [misc]simplify:  iters left: 3 (21 enodes)
1544611393.883 * * [misc]simplify:  iters left: 2 (30 enodes)
1544611393.891 * * [misc]simplify:  iters left: 1 (44 enodes)
1544611393.899 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1544611393.899 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (fma d d (* c c))))
1544611393.899 * * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (- (* b c) (* a d)) 1) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (- (* b c) (* a d)))) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d)))) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d)))) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (- (* b c) (* a d))) (sqrt (- (* b c) (* a d)))) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 44 / 54 ] 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))))) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (- (* b c) (* a d))) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (+ (* b c) (* a d))) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (fma d d (* c c))))>
1544611393.899 * * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611393.899 * [enter]simplify:  Simplifying 0
1544611393.899 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611393.899 * [exit]simplify:  Simplified to 0
1544611393.899 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611393.899 * * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611393.900 * [enter]simplify:  Simplifying 0
1544611393.900 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611393.900 * [exit]simplify:  Simplified to 0
1544611393.900 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611393.900 * * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611393.900 * [enter]simplify:  Simplifying 0
1544611393.900 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611393.900 * [exit]simplify:  Simplified to 0
1544611393.900 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611393.900 * * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ 0 (fma d d (* c c))))>
1544611393.900 * [enter]simplify:  Simplifying 0
1544611393.900 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611393.900 * [exit]simplify:  Simplified to 0
1544611393.900 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 0 (fma d d (* c c))))
1544611393.901 * * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (fma d d (* c c))))>
1544611393.901 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544611393.901 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611393.903 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611393.906 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611393.909 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611393.912 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544611393.912 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma d d (* c c))))
1544611393.912 * * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (fma d d (* c c))))>
1544611393.913 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544611393.913 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611393.915 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611393.917 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611393.921 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611394.315 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544611394.316 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma d d (* c c))))
1544611394.316 * * * [misc]progress:  adding candidates to table
1544611395.369 * * [misc]progress:  iteration 2 / 4
1544611395.369 * * * [misc]progress:  picking best candidate
1544611395.466 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611395.466 * * * [misc]progress:  localizing error
1544611395.495 * * * [misc]progress:  generating rewritten candidates
1544611395.495 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1544611395.574 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1544611395.599 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1544611395.725 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1544611395.753 * * * [misc]progress:  generating series expansions
1544611395.753 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1544611395.753 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (hypot d c)) into (/ (- (* b c) (* a d)) (hypot d c))
1544611395.753 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in (b c a d) around 0
1544611395.753 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in d
1544611395.753 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611395.754 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.754 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.754 * [misc]backup-simplify:  Simplify b into b
1544611395.754 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.754 * [misc]backup-simplify:  Simplify c into c
1544611395.754 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.754 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.754 * [misc]backup-simplify:  Simplify a into a
1544611395.754 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.754 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.754 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.754 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611395.754 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611395.754 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611395.754 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611395.754 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.754 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.754 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.754 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.754 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.754 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.754 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611395.754 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.754 * [misc]backup-simplify:  Simplify c into c
1544611395.754 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.754 * [misc]backup-simplify:  Simplify c into c
1544611395.755 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611395.755 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611395.755 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611395.755 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611395.755 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611395.755 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611395.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.756 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611395.756 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.756 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.756 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.756 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611395.756 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1544611395.756 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in a
1544611395.756 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611395.756 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611395.756 * [misc]taylor:  Taking taylor expansion of b in a
1544611395.756 * [misc]backup-simplify:  Simplify b into b
1544611395.756 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.756 * [misc]backup-simplify:  Simplify c into c
1544611395.756 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.757 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.757 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.757 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.757 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.757 * [misc]backup-simplify:  Simplify d into d
1544611395.757 * [misc]taylor:  Taking taylor expansion of (hypot d c) in a
1544611395.757 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611395.757 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in a
1544611395.757 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1544611395.757 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.757 * [misc]backup-simplify:  Simplify d into d
1544611395.757 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.757 * [misc]backup-simplify:  Simplify d into d
1544611395.757 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1544611395.757 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.757 * [misc]backup-simplify:  Simplify c into c
1544611395.757 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.757 * [misc]backup-simplify:  Simplify c into c
1544611395.757 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.757 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611395.757 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611395.758 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611395.758 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.758 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611395.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.758 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611395.758 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.758 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.759 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611395.759 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow d 2) (pow c 2)))) into (* (sqrt (/ 1 (+ (pow d 2) (pow c 2)))) (* b c))
1544611395.759 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in c
1544611395.759 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611395.759 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611395.759 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.759 * [misc]backup-simplify:  Simplify b into b
1544611395.759 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.759 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.759 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.759 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.759 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.759 * [misc]backup-simplify:  Simplify a into a
1544611395.759 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.759 * [misc]backup-simplify:  Simplify d into d
1544611395.759 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611395.759 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611395.759 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611395.759 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611395.759 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.759 * [misc]backup-simplify:  Simplify d into d
1544611395.760 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.760 * [misc]backup-simplify:  Simplify d into d
1544611395.760 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611395.760 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.760 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.760 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.760 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.760 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.760 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.760 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.760 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611395.760 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611395.760 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611395.760 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.761 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611395.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.761 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611395.761 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611395.761 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.761 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611395.761 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611395.761 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1544611395.761 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in b
1544611395.761 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611395.761 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.761 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.761 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.762 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.762 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.762 * [misc]backup-simplify:  Simplify c into c
1544611395.762 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.762 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.762 * [misc]backup-simplify:  Simplify a into a
1544611395.762 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.762 * [misc]backup-simplify:  Simplify d into d
1544611395.762 * [misc]taylor:  Taking taylor expansion of (hypot d c) in b
1544611395.762 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611395.762 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in b
1544611395.762 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1544611395.762 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.762 * [misc]backup-simplify:  Simplify d into d
1544611395.762 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.762 * [misc]backup-simplify:  Simplify d into d
1544611395.762 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1544611395.762 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.762 * [misc]backup-simplify:  Simplify c into c
1544611395.762 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.762 * [misc]backup-simplify:  Simplify c into c
1544611395.762 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.762 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611395.762 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611395.763 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611395.763 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.763 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611395.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.763 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611395.764 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.764 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.764 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611395.764 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611395.764 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (sqrt (+ (pow d 2) (pow c 2)))) into (* -1 (* (* a d) (sqrt (/ 1 (+ (pow d 2) (pow c 2))))))
1544611395.764 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in b
1544611395.764 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611395.764 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.764 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.764 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.764 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.764 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.764 * [misc]backup-simplify:  Simplify c into c
1544611395.765 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.765 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.765 * [misc]backup-simplify:  Simplify a into a
1544611395.765 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.765 * [misc]backup-simplify:  Simplify d into d
1544611395.765 * [misc]taylor:  Taking taylor expansion of (hypot d c) in b
1544611395.765 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611395.765 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in b
1544611395.765 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1544611395.765 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.765 * [misc]backup-simplify:  Simplify d into d
1544611395.765 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.765 * [misc]backup-simplify:  Simplify d into d
1544611395.765 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1544611395.765 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.765 * [misc]backup-simplify:  Simplify c into c
1544611395.765 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.765 * [misc]backup-simplify:  Simplify c into c
1544611395.765 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.765 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611395.765 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611395.766 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611395.766 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.766 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611395.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.766 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611395.766 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.766 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.766 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611395.767 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611395.767 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (sqrt (+ (pow d 2) (pow c 2)))) into (* -1 (* (* a d) (sqrt (/ 1 (+ (pow d 2) (pow c 2))))))
1544611395.767 * [misc]taylor:  Taking taylor expansion of (* -1 (* (* a d) (sqrt (/ 1 (+ (pow d 2) (pow c 2)))))) in c
1544611395.767 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611395.767 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.767 * [misc]taylor:  Taking taylor expansion of (* (* a d) (sqrt (/ 1 (+ (pow d 2) (pow c 2))))) in c
1544611395.767 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.767 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.767 * [misc]backup-simplify:  Simplify a into a
1544611395.767 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.767 * [misc]backup-simplify:  Simplify d into d
1544611395.767 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow d 2) (pow c 2)))) in c
1544611395.767 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow d 2) (pow c 2))) in c
1544611395.767 * [misc]taylor:  Taking taylor expansion of (+ (pow d 2) (pow c 2)) in c
1544611395.767 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611395.767 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.767 * [misc]backup-simplify:  Simplify d into d
1544611395.767 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611395.767 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.768 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.768 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.768 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.768 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611395.768 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611395.768 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1544611395.768 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.769 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544611395.769 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1544611395.769 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.769 * [misc]backup-simplify:  Simplify (* (* a d) (/ 1 d)) into a
1544611395.769 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1544611395.769 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1544611395.769 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611395.769 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.769 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.769 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.769 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.769 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1544611395.769 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.769 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.769 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.770 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.770 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.770 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544611395.771 * [misc]backup-simplify:  Simplify (- (/ c (sqrt (+ (pow d 2) (pow c 2)))) (+ (* (* -1 (* (* a d) (sqrt (/ 1 (+ (pow d 2) (pow c 2)))))) (/ 0 (sqrt (+ (pow d 2) (pow c 2))))))) into (* (sqrt (/ 1 (+ (pow d 2) (pow c 2)))) c)
1544611395.771 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (pow d 2) (pow c 2)))) c) in c
1544611395.771 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow d 2) (pow c 2)))) in c
1544611395.771 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow d 2) (pow c 2))) in c
1544611395.771 * [misc]taylor:  Taking taylor expansion of (+ (pow d 2) (pow c 2)) in c
1544611395.771 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611395.771 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.771 * [misc]backup-simplify:  Simplify d into d
1544611395.771 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611395.771 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.771 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.771 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.771 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.771 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611395.771 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611395.771 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1544611395.771 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.772 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544611395.772 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1544611395.772 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.772 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.772 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.772 * [misc]backup-simplify:  Simplify (* (/ 1 d) 0) into 0
1544611395.772 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.772 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.772 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.772 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.772 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.772 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.772 * [misc]backup-simplify:  Simplify (+ (* (* a d) 0) (* 0 (/ 1 d))) into 0
1544611395.772 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1544611395.772 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.772 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.772 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.772 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.772 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.773 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1544611395.773 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.773 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.773 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.773 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.773 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611395.773 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.773 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.774 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544611395.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.774 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611395.775 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (+ (pow d 2) (pow c 2)))) (+ (* (* -1 (* (* a d) (sqrt (/ 1 (+ (pow d 2) (pow c 2)))))) (/ 0 (sqrt (+ (pow d 2) (pow c 2))))) (* (* (sqrt (/ 1 (+ (pow d 2) (pow c 2)))) c) (/ 0 (sqrt (+ (pow d 2) (pow c 2))))))) into 0
1544611395.775 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.775 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.775 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.775 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.775 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.775 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.775 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.775 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 1) (* 0 0)) into (/ 1 d)
1544611395.775 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611395.775 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.775 * [misc]backup-simplify:  Simplify d into d
1544611395.775 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.776 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.776 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.776 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.776 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.776 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.776 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.776 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.776 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.776 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611395.776 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ 1 (pow d 4)))
1544611395.777 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 4))) (pow 0 2) (+)) (* 2 (/ 1 d))) into (/ -1/2 (pow d 3))
1544611395.777 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.777 * [misc]backup-simplify:  Simplify (+ (* (* a d) (/ -1/2 (pow d 3))) (+ (* 0 0) (* 0 (/ 1 d)))) into (- (* 1/2 (/ a (pow d 2))))
1544611395.778 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 1/2 (/ a (pow d 2))))) (+ (* 0 0) (* 0 a))) into (* 1/2 (/ a (pow d 2)))
1544611395.778 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1544611395.778 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1544611395.778 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611395.778 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1544611395.778 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.778 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.778 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.778 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611395.778 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.778 * [misc]backup-simplify:  Simplify d into d
1544611395.778 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.778 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611395.778 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.778 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.778 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.778 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.778 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.778 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.778 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1544611395.778 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.778 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.778 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.778 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1544611395.779 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) (hypot (/ 1 d) (/ 1 c))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c)))
1544611395.779 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in (b c a d) around 0
1544611395.779 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in d
1544611395.779 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611395.779 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611395.779 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.779 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.779 * [misc]backup-simplify:  Simplify b into b
1544611395.779 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.779 * [misc]backup-simplify:  Simplify c into c
1544611395.779 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.779 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.779 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611395.779 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.779 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.779 * [misc]backup-simplify:  Simplify a into a
1544611395.779 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.779 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.779 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.779 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.779 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611395.779 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611395.779 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611395.779 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611395.779 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611395.779 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611395.779 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.779 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.779 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.779 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.779 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.779 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.780 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.780 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.780 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.780 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.780 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611395.780 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611395.780 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.780 * [misc]backup-simplify:  Simplify c into c
1544611395.780 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.780 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611395.780 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.780 * [misc]backup-simplify:  Simplify c into c
1544611395.780 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.780 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.780 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611395.780 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.781 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.781 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611395.781 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611395.781 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611395.781 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in a
1544611395.781 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611395.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611395.781 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611395.781 * [misc]taylor:  Taking taylor expansion of b in a
1544611395.781 * [misc]backup-simplify:  Simplify b into b
1544611395.781 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.781 * [misc]backup-simplify:  Simplify c into c
1544611395.781 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.781 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611395.781 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.781 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.781 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.781 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.781 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.781 * [misc]backup-simplify:  Simplify d into d
1544611395.781 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.781 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.782 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.782 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in a
1544611395.782 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611395.782 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in a
1544611395.782 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1544611395.782 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611395.782 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.782 * [misc]backup-simplify:  Simplify d into d
1544611395.782 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.782 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611395.782 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.782 * [misc]backup-simplify:  Simplify d into d
1544611395.782 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.782 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1544611395.782 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611395.782 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.782 * [misc]backup-simplify:  Simplify c into c
1544611395.782 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.782 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611395.782 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.782 * [misc]backup-simplify:  Simplify c into c
1544611395.782 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.782 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611395.782 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611395.782 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.782 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611395.782 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.782 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.783 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611395.783 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.783 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.783 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611395.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.783 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.783 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611395.783 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611395.783 * [misc]backup-simplify:  Simplify (/ (- (/ 1 d)) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* -1 (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 d)))
1544611395.783 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in c
1544611395.783 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611395.783 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611395.783 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611395.783 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.783 * [misc]backup-simplify:  Simplify b into b
1544611395.783 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.783 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.783 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.784 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611395.784 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611395.784 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611395.784 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611395.784 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.784 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.784 * [misc]backup-simplify:  Simplify a into a
1544611395.784 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.784 * [misc]backup-simplify:  Simplify d into d
1544611395.784 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.784 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.784 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611395.784 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611395.784 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611395.784 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611395.784 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611395.784 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.784 * [misc]backup-simplify:  Simplify d into d
1544611395.784 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.784 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611395.784 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.784 * [misc]backup-simplify:  Simplify d into d
1544611395.784 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.784 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611395.784 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611395.784 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.784 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.784 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.784 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.784 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611395.784 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.784 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.784 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.785 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.785 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.785 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611395.785 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.785 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.785 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.785 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.786 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611395.786 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611395.786 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.786 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.786 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.786 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.786 * [misc]backup-simplify:  Simplify c into c
1544611395.786 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.786 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.786 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.786 * [misc]backup-simplify:  Simplify a into a
1544611395.786 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.786 * [misc]backup-simplify:  Simplify d into d
1544611395.786 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.786 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.786 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in b
1544611395.786 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611395.786 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.786 * [misc]backup-simplify:  Simplify d into d
1544611395.786 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.786 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.786 * [misc]backup-simplify:  Simplify d into d
1544611395.786 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.786 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611395.786 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.786 * [misc]backup-simplify:  Simplify c into c
1544611395.787 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.787 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611395.787 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.787 * [misc]backup-simplify:  Simplify c into c
1544611395.787 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.787 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611395.787 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611395.787 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.787 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611395.787 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.787 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.787 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611395.787 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.787 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.787 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611395.788 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.788 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.788 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611395.788 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1544611395.788 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in b
1544611395.788 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611395.788 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611395.788 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.788 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.788 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.788 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.788 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.788 * [misc]backup-simplify:  Simplify c into c
1544611395.788 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.788 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.788 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.788 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611395.788 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.788 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.788 * [misc]backup-simplify:  Simplify a into a
1544611395.788 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.788 * [misc]backup-simplify:  Simplify d into d
1544611395.788 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.788 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.788 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in b
1544611395.788 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611395.789 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in b
1544611395.789 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1544611395.789 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611395.789 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.789 * [misc]backup-simplify:  Simplify d into d
1544611395.789 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.789 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611395.789 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.789 * [misc]backup-simplify:  Simplify d into d
1544611395.789 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.789 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1544611395.789 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611395.789 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.789 * [misc]backup-simplify:  Simplify c into c
1544611395.789 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.789 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611395.789 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.789 * [misc]backup-simplify:  Simplify c into c
1544611395.789 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.789 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611395.789 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611395.789 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.789 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611395.789 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.789 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.789 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611395.790 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.790 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.790 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611395.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.790 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.790 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611395.790 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1544611395.790 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1544611395.790 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544611395.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544611395.790 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544611395.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611395.790 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611395.790 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.790 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.790 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.790 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.791 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544611395.791 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611395.791 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.791 * [misc]backup-simplify:  Simplify d into d
1544611395.791 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.791 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611395.791 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611395.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.791 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.791 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.792 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.792 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.792 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611395.792 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.792 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.792 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.792 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.792 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.792 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611395.792 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.792 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611395.792 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.792 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611395.793 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611395.793 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (+ (* (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))
1544611395.793 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1544611395.793 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544611395.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611395.793 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.793 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.793 * [misc]backup-simplify:  Simplify a into a
1544611395.793 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.793 * [misc]backup-simplify:  Simplify d into d
1544611395.793 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.793 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.793 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544611395.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544611395.793 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544611395.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611395.793 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611395.793 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.793 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.793 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.794 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.794 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544611395.794 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611395.794 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.794 * [misc]backup-simplify:  Simplify d into d
1544611395.794 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.794 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611395.794 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611395.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.794 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.794 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.794 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.795 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.795 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.795 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.795 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.795 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611395.795 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.795 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.796 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544611395.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.796 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611395.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611395.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611395.796 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
1544611395.797 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.797 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.797 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
1544611395.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.798 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.798 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (+ (* (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) (* (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1544611395.798 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.798 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.798 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.798 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.799 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1544611395.799 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611395.799 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611395.799 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611395.799 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.799 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.799 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.799 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.799 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.799 * [misc]backup-simplify:  Simplify d into d
1544611395.799 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.799 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.799 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.799 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611395.799 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611395.799 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.799 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.799 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.799 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.800 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.800 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.800 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.801 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544611395.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544611395.802 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1544611395.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1544611395.802 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1544611395.802 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1544611395.802 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1544611395.802 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611395.803 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544611395.803 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611395.803 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.803 * [misc]backup-simplify:  Simplify d into d
1544611395.803 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.803 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611395.803 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.803 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.803 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.803 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.803 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.803 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.803 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.804 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544611395.804 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.804 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.804 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611395.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.805 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611395.805 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611395.806 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
1544611395.806 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.806 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.806 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0
1544611395.807 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.807 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.809 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (+ (* (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) (* (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) (* 0 (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1544611395.809 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.809 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.809 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.809 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.809 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.809 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.809 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.810 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611395.810 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1544611395.810 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.810 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.810 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.811 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.811 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.812 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544611395.812 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544611395.813 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1544611395.813 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1544611395.813 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.813 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.814 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.814 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.814 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.814 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611395.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.814 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.814 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.814 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.815 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 b)))))) into b
1544611395.815 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) (hypot (/ 1 (- d)) (/ 1 (- c)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c)))
1544611395.815 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in (b c a d) around 0
1544611395.815 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in d
1544611395.815 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611395.815 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611395.815 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.815 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.815 * [misc]backup-simplify:  Simplify b into b
1544611395.815 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.815 * [misc]backup-simplify:  Simplify c into c
1544611395.815 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.815 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.815 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611395.816 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.816 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.816 * [misc]backup-simplify:  Simplify a into a
1544611395.816 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.816 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.816 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.816 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.816 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611395.816 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611395.816 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611395.816 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611395.816 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611395.816 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611395.816 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611395.816 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.816 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.816 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.816 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.816 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.817 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611395.817 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611395.817 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.817 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.817 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.817 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.817 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.817 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611395.817 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611395.817 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611395.817 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.817 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.817 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.817 * [misc]backup-simplify:  Simplify c into c
1544611395.817 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.817 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611395.817 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.817 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.817 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.817 * [misc]backup-simplify:  Simplify c into c
1544611395.817 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.818 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611395.818 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611395.818 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.818 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611395.818 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611395.819 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611395.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.819 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.819 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611395.819 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611395.819 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611395.819 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in a
1544611395.819 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611395.819 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611395.820 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611395.820 * [misc]taylor:  Taking taylor expansion of b in a
1544611395.820 * [misc]backup-simplify:  Simplify b into b
1544611395.820 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.820 * [misc]backup-simplify:  Simplify c into c
1544611395.820 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.820 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.820 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611395.820 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.820 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.820 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.820 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.820 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.820 * [misc]backup-simplify:  Simplify d into d
1544611395.820 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.820 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.820 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.820 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in a
1544611395.820 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611395.820 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in a
1544611395.821 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1544611395.821 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611395.821 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611395.821 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.821 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.821 * [misc]backup-simplify:  Simplify d into d
1544611395.821 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.821 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611395.821 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611395.821 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.821 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.821 * [misc]backup-simplify:  Simplify d into d
1544611395.821 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.821 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1544611395.821 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611395.821 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611395.821 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.821 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.821 * [misc]backup-simplify:  Simplify c into c
1544611395.821 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.821 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611395.821 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611395.821 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.821 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.821 * [misc]backup-simplify:  Simplify c into c
1544611395.821 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.822 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611395.822 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611395.822 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.822 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611395.822 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611395.822 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611395.823 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611395.823 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611395.823 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611395.823 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611395.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.823 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.824 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611395.824 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611395.824 * [misc]backup-simplify:  Simplify (/ (- (/ 1 d)) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* -1 (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 d)))
1544611395.824 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in c
1544611395.824 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611395.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611395.824 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611395.824 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.824 * [misc]backup-simplify:  Simplify b into b
1544611395.824 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.824 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.824 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.824 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611395.825 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611395.825 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611395.825 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611395.825 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.825 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.825 * [misc]backup-simplify:  Simplify a into a
1544611395.825 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.825 * [misc]backup-simplify:  Simplify d into d
1544611395.825 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.825 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.825 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611395.825 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611395.825 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611395.825 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611395.825 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611395.825 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611395.825 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.825 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.825 * [misc]backup-simplify:  Simplify d into d
1544611395.825 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.825 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611395.825 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611395.825 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.825 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.826 * [misc]backup-simplify:  Simplify d into d
1544611395.826 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.826 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611395.826 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611395.826 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611395.826 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.826 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.826 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.826 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.826 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611395.826 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611395.826 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611395.826 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.826 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.826 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.826 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.826 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611395.826 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611395.827 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611395.827 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611395.828 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611395.828 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611395.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.828 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.829 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611395.829 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611395.829 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in b
1544611395.829 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611395.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611395.829 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.829 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.829 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.829 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.829 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.829 * [misc]backup-simplify:  Simplify c into c
1544611395.829 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.829 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.829 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611395.829 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.830 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.830 * [misc]backup-simplify:  Simplify a into a
1544611395.830 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.830 * [misc]backup-simplify:  Simplify d into d
1544611395.830 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.830 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.830 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in b
1544611395.830 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611395.830 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in b
1544611395.830 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1544611395.830 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611395.830 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.830 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.830 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.830 * [misc]backup-simplify:  Simplify d into d
1544611395.830 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.830 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611395.830 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.830 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.830 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.830 * [misc]backup-simplify:  Simplify d into d
1544611395.830 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.830 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1544611395.830 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611395.830 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.831 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.831 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.831 * [misc]backup-simplify:  Simplify c into c
1544611395.831 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.831 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611395.831 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.831 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.831 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.831 * [misc]backup-simplify:  Simplify c into c
1544611395.831 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.831 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611395.831 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611395.831 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.832 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611395.832 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611395.832 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611395.832 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611395.832 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611395.832 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611395.832 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611395.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.833 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.833 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611395.833 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1544611395.833 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in b
1544611395.833 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611395.833 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611395.834 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.834 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.834 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.834 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.834 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.834 * [misc]backup-simplify:  Simplify c into c
1544611395.834 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.834 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.834 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.834 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611395.834 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.834 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.834 * [misc]backup-simplify:  Simplify a into a
1544611395.834 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.834 * [misc]backup-simplify:  Simplify d into d
1544611395.834 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.834 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.834 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in b
1544611395.834 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611395.835 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in b
1544611395.835 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1544611395.835 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611395.835 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.835 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.835 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.835 * [misc]backup-simplify:  Simplify d into d
1544611395.835 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.835 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611395.835 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.835 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.835 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.835 * [misc]backup-simplify:  Simplify d into d
1544611395.835 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.835 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1544611395.835 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611395.835 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.835 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.835 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.835 * [misc]backup-simplify:  Simplify c into c
1544611395.835 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.835 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611395.835 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.835 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.835 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.835 * [misc]backup-simplify:  Simplify c into c
1544611395.835 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.836 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611395.836 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611395.836 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.836 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611395.836 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611395.836 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611395.837 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611395.837 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611395.837 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611395.837 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611395.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.838 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.838 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611395.838 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1544611395.838 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1544611395.838 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544611395.838 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544611395.838 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544611395.838 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611395.838 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611395.838 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.838 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.838 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.839 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.839 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544611395.839 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611395.839 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.839 * [misc]backup-simplify:  Simplify d into d
1544611395.839 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.839 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611395.839 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611395.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.840 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.840 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.840 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.840 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.840 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.841 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.841 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611395.841 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.841 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.841 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.841 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.841 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.841 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611395.841 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.842 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611395.842 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.842 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611395.842 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611395.843 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (+ (* (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))
1544611395.843 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1544611395.843 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1544611395.843 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611395.843 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.843 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.843 * [misc]backup-simplify:  Simplify a into a
1544611395.843 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.843 * [misc]backup-simplify:  Simplify d into d
1544611395.843 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.843 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.843 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1544611395.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1544611395.844 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1544611395.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611395.844 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611395.844 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.844 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.844 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.844 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.844 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1544611395.844 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1544611395.844 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.844 * [misc]backup-simplify:  Simplify d into d
1544611395.844 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.844 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611395.845 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611395.845 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.845 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.845 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.845 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.846 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.846 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.847 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.847 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.847 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.847 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611395.847 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.847 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.847 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544611395.848 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.848 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.848 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611395.848 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.848 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611395.849 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611395.849 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
1544611395.849 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.849 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.850 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 c)))) into 0
1544611395.850 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.851 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.853 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (+ (* (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) (* (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1544611395.853 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.853 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.853 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.853 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.853 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1544611395.853 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611395.853 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611395.853 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611395.853 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.853 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.853 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.853 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.853 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.853 * [misc]backup-simplify:  Simplify d into d
1544611395.853 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.854 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.854 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.854 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611395.854 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611395.854 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.854 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.854 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.854 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.854 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.855 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.855 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.855 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.856 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1544611395.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1544611395.857 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1544611395.858 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1544611395.858 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1544611395.858 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1544611395.858 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1544611395.858 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611395.858 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544611395.858 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611395.858 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.858 * [misc]backup-simplify:  Simplify d into d
1544611395.858 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.858 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611395.863 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.863 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.863 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.863 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.863 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.863 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.863 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.865 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544611395.865 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.865 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.865 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611395.866 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.866 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611395.866 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611395.867 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
1544611395.867 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.867 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.868 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 c))))) into 0
1544611395.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.868 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.870 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (+ (* (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) (* (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) (* 0 (/ 0 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1544611395.870 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.870 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.870 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.870 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.870 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.870 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.870 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.871 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611395.871 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1544611395.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.871 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.871 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.872 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.873 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.873 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544611395.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1544611395.874 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1544611395.874 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1544611395.874 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.875 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.875 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.875 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.875 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.875 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611395.875 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.875 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.875 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.875 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.876 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b))))))) into (* -1 b)
1544611395.876 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1544611395.876 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1544611395.876 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1544611395.876 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611395.877 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.877 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.877 * [misc]backup-simplify:  Simplify b into b
1544611395.877 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.877 * [misc]backup-simplify:  Simplify c into c
1544611395.877 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.877 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.877 * [misc]backup-simplify:  Simplify a into a
1544611395.877 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.877 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.877 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.877 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611395.877 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611395.877 * [misc]taylor:  Taking taylor expansion of b in a
1544611395.877 * [misc]backup-simplify:  Simplify b into b
1544611395.877 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.877 * [misc]backup-simplify:  Simplify c into c
1544611395.877 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.877 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.877 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.877 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.877 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.877 * [misc]backup-simplify:  Simplify d into d
1544611395.877 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611395.877 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611395.877 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.877 * [misc]backup-simplify:  Simplify b into b
1544611395.877 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.877 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.877 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.877 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.877 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.877 * [misc]backup-simplify:  Simplify a into a
1544611395.877 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.878 * [misc]backup-simplify:  Simplify d into d
1544611395.878 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611395.878 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.878 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.878 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.878 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.878 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.878 * [misc]backup-simplify:  Simplify c into c
1544611395.878 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.878 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.878 * [misc]backup-simplify:  Simplify a into a
1544611395.878 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.878 * [misc]backup-simplify:  Simplify d into d
1544611395.878 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611395.878 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.878 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.878 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.878 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.878 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.878 * [misc]backup-simplify:  Simplify c into c
1544611395.878 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.878 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.878 * [misc]backup-simplify:  Simplify a into a
1544611395.878 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.878 * [misc]backup-simplify:  Simplify d into d
1544611395.878 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.878 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.878 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611395.879 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611395.879 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1544611395.879 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.879 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.879 * [misc]backup-simplify:  Simplify a into a
1544611395.879 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.879 * [misc]backup-simplify:  Simplify d into d
1544611395.879 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.879 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611395.879 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1544611395.879 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.879 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.879 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.879 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.879 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.879 * [misc]backup-simplify:  Simplify d into d
1544611395.879 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.879 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.879 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.879 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.879 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.880 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.880 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.880 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.880 * [misc]backup-simplify:  Simplify (+ c 0) into c
1544611395.880 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.880 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.880 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.880 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.880 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.880 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.880 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.880 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.880 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.880 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.880 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.880 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.880 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.880 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.880 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.880 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.880 * [misc]backup-simplify:  Simplify (- d) into (- d)
1544611395.880 * [misc]taylor:  Taking taylor expansion of (- d) in d
1544611395.880 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.881 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.881 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.881 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.881 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.881 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.881 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611395.881 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.881 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.881 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.881 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.881 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.881 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.881 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.881 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.881 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.882 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.882 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544611395.882 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1544611395.882 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611395.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611395.882 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.882 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.882 * [misc]backup-simplify:  Simplify b into b
1544611395.882 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.882 * [misc]backup-simplify:  Simplify c into c
1544611395.882 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.882 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611395.882 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.882 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.882 * [misc]backup-simplify:  Simplify a into a
1544611395.882 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.882 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.882 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.882 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.882 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611395.882 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611395.882 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611395.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611395.882 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611395.882 * [misc]taylor:  Taking taylor expansion of b in a
1544611395.882 * [misc]backup-simplify:  Simplify b into b
1544611395.882 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.882 * [misc]backup-simplify:  Simplify c into c
1544611395.882 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.882 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611395.882 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.882 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.882 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.882 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.883 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.883 * [misc]backup-simplify:  Simplify d into d
1544611395.883 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.883 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.883 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.883 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611395.883 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611395.883 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611395.883 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.883 * [misc]backup-simplify:  Simplify b into b
1544611395.883 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.883 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.883 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.883 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611395.883 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611395.883 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611395.883 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611395.883 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.883 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.883 * [misc]backup-simplify:  Simplify a into a
1544611395.883 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.883 * [misc]backup-simplify:  Simplify d into d
1544611395.883 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.883 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.883 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611395.883 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611395.883 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.883 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.883 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.883 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.883 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.883 * [misc]backup-simplify:  Simplify c into c
1544611395.883 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.884 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.884 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611395.884 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.884 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.884 * [misc]backup-simplify:  Simplify a into a
1544611395.884 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.884 * [misc]backup-simplify:  Simplify d into d
1544611395.884 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.884 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.884 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611395.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611395.884 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.884 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.884 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.884 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.884 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.884 * [misc]backup-simplify:  Simplify c into c
1544611395.884 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.884 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.884 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611395.884 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.884 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.884 * [misc]backup-simplify:  Simplify a into a
1544611395.884 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.884 * [misc]backup-simplify:  Simplify d into d
1544611395.884 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.884 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.884 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611395.884 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611395.884 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.884 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.884 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.885 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611395.885 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.885 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611395.885 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.885 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611395.885 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611395.885 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1544611395.885 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611395.885 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.885 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.885 * [misc]backup-simplify:  Simplify a into a
1544611395.885 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.885 * [misc]backup-simplify:  Simplify d into d
1544611395.885 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.885 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.885 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.885 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.885 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611395.886 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.886 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544611395.886 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.886 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.886 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611395.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.886 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.886 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.886 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611395.886 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611395.886 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611395.886 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.886 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.886 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.886 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.887 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.887 * [misc]backup-simplify:  Simplify d into d
1544611395.887 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.887 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.887 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.887 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611395.887 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611395.887 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.887 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.887 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.887 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.887 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.887 * [misc]backup-simplify:  Simplify (- 1) into -1
1544611395.887 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.887 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.887 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.887 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.887 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.887 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.887 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.887 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.888 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544611395.889 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.889 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.889 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611395.889 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.889 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.889 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.889 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.889 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.889 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.889 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611395.889 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.890 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.890 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.890 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.890 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.890 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611395.890 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.890 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.890 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.890 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.890 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.890 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.890 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.890 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.890 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.890 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.891 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.891 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.891 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.891 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.891 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544611395.891 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.892 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544611395.892 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611395.892 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.892 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.892 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.892 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.892 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.892 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.892 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.892 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.892 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611395.893 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.893 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.893 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.893 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.893 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.893 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.893 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.893 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.893 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.893 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.893 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.893 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.893 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544611395.893 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611395.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.894 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.894 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.894 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.894 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.894 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.894 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.894 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.894 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.894 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.894 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.894 * [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))
1544611395.894 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544611395.894 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1544611395.894 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611395.894 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611395.894 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.894 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.894 * [misc]backup-simplify:  Simplify b into b
1544611395.894 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.894 * [misc]backup-simplify:  Simplify c into c
1544611395.895 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.895 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.895 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611395.895 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.895 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.895 * [misc]backup-simplify:  Simplify a into a
1544611395.895 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.895 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.895 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.895 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.895 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611395.895 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611395.895 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611395.895 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611395.895 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611395.895 * [misc]taylor:  Taking taylor expansion of b in a
1544611395.895 * [misc]backup-simplify:  Simplify b into b
1544611395.895 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.895 * [misc]backup-simplify:  Simplify c into c
1544611395.895 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.895 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.895 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611395.895 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.895 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.895 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.895 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.895 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.895 * [misc]backup-simplify:  Simplify d into d
1544611395.895 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.895 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.895 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.895 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611395.895 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611395.895 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611395.895 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.896 * [misc]backup-simplify:  Simplify b into b
1544611395.896 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.896 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.896 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.896 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611395.896 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611395.896 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611395.896 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611395.896 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.896 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.896 * [misc]backup-simplify:  Simplify a into a
1544611395.896 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.896 * [misc]backup-simplify:  Simplify d into d
1544611395.896 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.896 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.896 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611395.896 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611395.896 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.896 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.896 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.896 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.896 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.896 * [misc]backup-simplify:  Simplify c into c
1544611395.896 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.896 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.896 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.896 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611395.896 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.896 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.896 * [misc]backup-simplify:  Simplify a into a
1544611395.896 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.896 * [misc]backup-simplify:  Simplify d into d
1544611395.896 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.896 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.896 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611395.896 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611395.896 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.897 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.897 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.897 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.897 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.897 * [misc]backup-simplify:  Simplify c into c
1544611395.897 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.897 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.897 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.897 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611395.897 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.897 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.897 * [misc]backup-simplify:  Simplify a into a
1544611395.897 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.897 * [misc]backup-simplify:  Simplify d into d
1544611395.897 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.897 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.897 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611395.897 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611395.897 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.897 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.897 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.897 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611395.897 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.898 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1544611395.898 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.898 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611395.898 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611395.898 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1544611395.898 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611395.898 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.898 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.898 * [misc]backup-simplify:  Simplify a into a
1544611395.898 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.898 * [misc]backup-simplify:  Simplify d into d
1544611395.898 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.898 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.898 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.898 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.898 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.898 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611395.898 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.898 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1544611395.899 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.899 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.899 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611395.899 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.899 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.899 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.899 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611395.899 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611395.899 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611395.899 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.899 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.899 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.899 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.899 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.899 * [misc]backup-simplify:  Simplify d into d
1544611395.899 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.899 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.899 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.899 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611395.900 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611395.900 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.900 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.900 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.900 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.900 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.900 * [misc]backup-simplify:  Simplify (- 1) into -1
1544611395.900 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.900 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.900 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.900 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.900 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.900 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.900 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.900 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.900 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.901 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1544611395.901 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.901 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.901 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611395.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.901 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.901 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.901 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.901 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.901 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611395.901 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611395.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.902 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.902 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.902 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.902 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.902 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611395.902 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.902 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.902 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.902 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.902 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.902 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.902 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.902 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.902 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.903 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.903 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.903 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.903 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.903 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.903 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1544611395.903 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.904 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544611395.904 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611395.904 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.904 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.904 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611395.904 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.904 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.904 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.904 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.904 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.904 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611395.905 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611395.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.905 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.905 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.905 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.905 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.905 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.905 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.905 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.905 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.905 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.905 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.905 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.905 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544611395.906 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611395.906 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.906 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.906 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.906 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.906 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.906 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.906 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.906 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611395.906 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.906 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.906 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.906 * [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))
1544611395.906 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1544611395.907 * [misc]backup-simplify:  Simplify (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))) into (/ (- (* b c) (* a d)) (pow (hypot d c) 2))
1544611395.907 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in (d c b a) around 0
1544611395.907 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in a
1544611395.907 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611395.907 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611395.907 * [misc]taylor:  Taking taylor expansion of b in a
1544611395.907 * [misc]backup-simplify:  Simplify b into b
1544611395.907 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.907 * [misc]backup-simplify:  Simplify c into c
1544611395.907 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.907 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.907 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.907 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.907 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.907 * [misc]backup-simplify:  Simplify d into d
1544611395.907 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in a
1544611395.907 * [misc]taylor:  Taking taylor expansion of (hypot d c) in a
1544611395.907 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611395.907 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in a
1544611395.907 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1544611395.907 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.907 * [misc]backup-simplify:  Simplify d into d
1544611395.907 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.907 * [misc]backup-simplify:  Simplify d into d
1544611395.907 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1544611395.907 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.907 * [misc]backup-simplify:  Simplify c into c
1544611395.907 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.907 * [misc]backup-simplify:  Simplify c into c
1544611395.907 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.907 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611395.908 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611395.908 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611395.908 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.908 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611395.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.908 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611395.908 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.908 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.908 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.908 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611395.909 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow d 2) (pow c 2))) (sqrt (+ (pow d 2) (pow c 2)))) into (+ (pow d 2) (pow c 2))
1544611395.909 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow d 2) (pow c 2))) into (/ (* b c) (+ (pow d 2) (pow c 2)))
1544611395.909 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in b
1544611395.909 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611395.909 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.909 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.909 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.909 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.909 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.909 * [misc]backup-simplify:  Simplify c into c
1544611395.909 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.909 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.909 * [misc]backup-simplify:  Simplify a into a
1544611395.909 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.909 * [misc]backup-simplify:  Simplify d into d
1544611395.909 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in b
1544611395.909 * [misc]taylor:  Taking taylor expansion of (hypot d c) in b
1544611395.909 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611395.909 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in b
1544611395.909 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1544611395.909 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.909 * [misc]backup-simplify:  Simplify d into d
1544611395.909 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.909 * [misc]backup-simplify:  Simplify d into d
1544611395.909 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1544611395.909 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.909 * [misc]backup-simplify:  Simplify c into c
1544611395.909 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.909 * [misc]backup-simplify:  Simplify c into c
1544611395.909 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.909 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611395.909 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611395.909 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611395.909 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.909 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611395.910 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.910 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611395.910 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.910 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.910 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611395.910 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611395.910 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow d 2) (pow c 2))) (sqrt (+ (pow d 2) (pow c 2)))) into (+ (pow d 2) (pow c 2))
1544611395.910 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow d 2) (pow c 2))) into (* -1 (/ (* a d) (+ (pow d 2) (pow c 2))))
1544611395.910 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in c
1544611395.910 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611395.910 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611395.910 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.910 * [misc]backup-simplify:  Simplify b into b
1544611395.910 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.910 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.910 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.910 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.910 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.910 * [misc]backup-simplify:  Simplify a into a
1544611395.910 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.910 * [misc]backup-simplify:  Simplify d into d
1544611395.910 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in c
1544611395.910 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611395.911 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611395.911 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611395.911 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611395.911 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.911 * [misc]backup-simplify:  Simplify d into d
1544611395.911 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.911 * [misc]backup-simplify:  Simplify d into d
1544611395.911 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611395.911 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.911 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.911 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.911 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.911 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.911 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.911 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.911 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611395.911 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611395.911 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611395.911 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611395.911 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611395.911 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.912 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611395.912 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611395.912 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.912 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611395.912 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611395.912 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611395.912 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1544611395.912 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in d
1544611395.912 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611395.912 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.912 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.912 * [misc]backup-simplify:  Simplify b into b
1544611395.912 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.912 * [misc]backup-simplify:  Simplify c into c
1544611395.912 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.912 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.912 * [misc]backup-simplify:  Simplify a into a
1544611395.912 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.912 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.912 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.913 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in d
1544611395.913 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611395.913 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611395.913 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611395.913 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611395.913 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.913 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.913 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.913 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.913 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.913 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.913 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611395.913 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.913 * [misc]backup-simplify:  Simplify c into c
1544611395.913 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.913 * [misc]backup-simplify:  Simplify c into c
1544611395.913 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611395.913 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611395.913 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611395.913 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611395.914 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611395.914 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611395.914 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.914 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611395.914 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.914 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.914 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611395.915 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611395.915 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1544611395.915 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in d
1544611395.915 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611395.915 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.915 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.915 * [misc]backup-simplify:  Simplify b into b
1544611395.915 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.915 * [misc]backup-simplify:  Simplify c into c
1544611395.915 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.915 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.915 * [misc]backup-simplify:  Simplify a into a
1544611395.915 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.915 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.915 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.915 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in d
1544611395.915 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611395.915 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611395.915 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611395.915 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611395.915 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.915 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.915 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.915 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.915 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.915 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.915 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611395.916 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.916 * [misc]backup-simplify:  Simplify c into c
1544611395.916 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.916 * [misc]backup-simplify:  Simplify c into c
1544611395.916 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611395.916 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611395.916 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611395.916 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611395.916 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611395.916 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611395.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.917 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611395.917 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.917 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.917 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.917 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611395.917 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611395.917 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1544611395.917 * [misc]taylor:  Taking taylor expansion of (/ b c) in c
1544611395.917 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.917 * [misc]backup-simplify:  Simplify b into b
1544611395.918 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.918 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.918 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.918 * [misc]backup-simplify:  Simplify (/ b 1) into b
1544611395.918 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1544611395.918 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.918 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.918 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.918 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.918 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.918 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611395.919 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611395.919 * [misc]backup-simplify:  Simplify (- a) into (- a)
1544611395.919 * [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
1544611395.919 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611395.919 * [misc]backup-simplify:  Simplify (- (/ (- a) (pow c 2)) (+ (* (/ b c) (/ 0 (pow c 2))))) into (- (/ a (pow c 2)))
1544611395.919 * [misc]taylor:  Taking taylor expansion of (- (/ a (pow c 2))) in c
1544611395.919 * [misc]taylor:  Taking taylor expansion of (/ a (pow c 2)) in c
1544611395.919 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.919 * [misc]backup-simplify:  Simplify a into a
1544611395.919 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611395.919 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.919 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.919 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.920 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.920 * [misc]backup-simplify:  Simplify (/ a 1) into a
1544611395.920 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.920 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.921 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1544611395.921 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.921 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.921 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.921 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.921 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.922 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.922 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.922 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.922 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.922 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.922 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.922 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.922 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.922 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.922 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.922 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.922 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.923 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 c))) into 0
1544611395.923 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611395.923 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.924 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1544611395.924 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544611395.924 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611395.925 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 c)) into (/ 1/2 c)
1544611395.925 * [misc]backup-simplify:  Simplify (+ (* c (/ 1/2 c)) (+ (* 0 0) (* (/ 1/2 c) c))) into 1
1544611395.926 * [misc]backup-simplify:  Simplify (- (/ 0 (pow c 2)) (+ (* (/ b c) (/ 1 (pow c 2))) (* (- (/ a (pow c 2))) (/ 0 (pow c 2))))) into (- (/ b (pow c 3)))
1544611395.926 * [misc]taylor:  Taking taylor expansion of (- (/ b (pow c 3))) in c
1544611395.926 * [misc]taylor:  Taking taylor expansion of (/ b (pow c 3)) in c
1544611395.926 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.926 * [misc]backup-simplify:  Simplify b into b
1544611395.926 * [misc]taylor:  Taking taylor expansion of (pow c 3) in c
1544611395.926 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.926 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.926 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.926 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.926 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.926 * [misc]backup-simplify:  Simplify (/ b 1) into b
1544611395.927 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.927 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.927 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.928 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.928 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.928 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1544611395.928 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.929 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.930 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.930 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.930 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.930 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.930 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.930 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.930 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.931 * [misc]backup-simplify:  Simplify (* (/ 1 (hypot (/ 1 d) (/ 1 c))) (/ (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) (hypot (/ 1 d) (/ 1 c)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2))
1544611395.931 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in (d c b a) around 0
1544611395.931 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in a
1544611395.931 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611395.931 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611395.931 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611395.931 * [misc]taylor:  Taking taylor expansion of b in a
1544611395.931 * [misc]backup-simplify:  Simplify b into b
1544611395.931 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.931 * [misc]backup-simplify:  Simplify c into c
1544611395.931 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.931 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.931 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611395.931 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.931 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.931 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.931 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.931 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.931 * [misc]backup-simplify:  Simplify d into d
1544611395.931 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.932 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.932 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.932 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in a
1544611395.932 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in a
1544611395.932 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611395.932 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in a
1544611395.932 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1544611395.932 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611395.932 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.932 * [misc]backup-simplify:  Simplify d into d
1544611395.932 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.932 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611395.932 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.932 * [misc]backup-simplify:  Simplify d into d
1544611395.932 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.932 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1544611395.932 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611395.932 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.932 * [misc]backup-simplify:  Simplify c into c
1544611395.932 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.932 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611395.933 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.933 * [misc]backup-simplify:  Simplify c into c
1544611395.933 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.933 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611395.933 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611395.933 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.933 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611395.933 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.934 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.934 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611395.934 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.934 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.934 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611395.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.935 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.935 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611395.935 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611395.935 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.936 * [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))
1544611395.936 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in b
1544611395.936 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611395.936 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611395.936 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.936 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.936 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.936 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.936 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.936 * [misc]backup-simplify:  Simplify c into c
1544611395.936 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.936 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.936 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.936 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611395.936 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.936 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.936 * [misc]backup-simplify:  Simplify a into a
1544611395.936 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.936 * [misc]backup-simplify:  Simplify d into d
1544611395.936 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.937 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.937 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in b
1544611395.937 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in b
1544611395.937 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611395.937 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in b
1544611395.937 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1544611395.937 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611395.937 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.937 * [misc]backup-simplify:  Simplify d into d
1544611395.937 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.937 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611395.937 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.937 * [misc]backup-simplify:  Simplify d into d
1544611395.937 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.937 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1544611395.937 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611395.937 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.937 * [misc]backup-simplify:  Simplify c into c
1544611395.937 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.937 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611395.937 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.937 * [misc]backup-simplify:  Simplify c into c
1544611395.937 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.938 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611395.938 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611395.938 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.938 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611395.938 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.938 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611395.939 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611395.939 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.939 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.939 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611395.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.939 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.939 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611395.940 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.940 * [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))
1544611395.940 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in c
1544611395.940 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611395.940 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611395.940 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611395.940 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.940 * [misc]backup-simplify:  Simplify b into b
1544611395.940 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.940 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.940 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.940 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611395.940 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611395.940 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611395.940 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611395.940 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.940 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.940 * [misc]backup-simplify:  Simplify a into a
1544611395.940 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.940 * [misc]backup-simplify:  Simplify d into d
1544611395.940 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.941 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.941 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in c
1544611395.941 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611395.941 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611395.941 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611395.941 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611395.941 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611395.941 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.941 * [misc]backup-simplify:  Simplify d into d
1544611395.941 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.941 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611395.941 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.941 * [misc]backup-simplify:  Simplify d into d
1544611395.941 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.941 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611395.941 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611395.941 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.941 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.941 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.942 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.942 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611395.942 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.942 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.942 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.942 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.942 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.942 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611395.942 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.943 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.943 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611395.943 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.943 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611395.943 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in d
1544611395.943 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611395.943 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611395.943 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.943 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.943 * [misc]backup-simplify:  Simplify b into b
1544611395.943 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.943 * [misc]backup-simplify:  Simplify c into c
1544611395.943 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.943 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.943 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611395.943 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.943 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.943 * [misc]backup-simplify:  Simplify a into a
1544611395.943 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.943 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.943 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.943 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.944 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611395.944 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611395.944 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in d
1544611395.944 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611395.944 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611395.944 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611395.944 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611395.944 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.944 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.944 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.944 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.944 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.944 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.944 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.944 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.944 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.944 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.944 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611395.944 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611395.944 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.944 * [misc]backup-simplify:  Simplify c into c
1544611395.944 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.944 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611395.944 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.944 * [misc]backup-simplify:  Simplify c into c
1544611395.944 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.944 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.944 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611395.945 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.945 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.945 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.945 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.945 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.945 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611395.945 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611395.946 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.946 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611395.946 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.946 * [misc]backup-simplify:  Simplify b into b
1544611395.946 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.946 * [misc]backup-simplify:  Simplify c into c
1544611395.946 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.946 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.946 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.946 * [misc]backup-simplify:  Simplify a into a
1544611395.946 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.946 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.946 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.946 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.946 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611395.946 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611395.946 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611395.946 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611395.946 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.946 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.946 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.946 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.946 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611395.946 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.946 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.946 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611395.947 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611395.947 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611395.947 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.947 * [misc]backup-simplify:  Simplify c into c
1544611395.947 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.947 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611395.947 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.947 * [misc]backup-simplify:  Simplify c into c
1544611395.947 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.947 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.947 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611395.947 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.947 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.947 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611395.948 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.948 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.948 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611395.948 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611395.948 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.948 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611395.948 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in c
1544611395.948 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611395.948 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.948 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.948 * [misc]backup-simplify:  Simplify a into a
1544611395.948 * [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
1544611395.948 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
1544611395.948 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.948 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.949 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611395.949 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611395.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.949 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b c)) 0) into (/ 1 (* b c))
1544611395.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.949 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (* b c)) 1) (+ (* (/ -1 a) (/ 0 1)))) into (/ 1 (* b c))
1544611395.949 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611395.949 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611395.949 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.949 * [misc]backup-simplify:  Simplify b into b
1544611395.949 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.949 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.949 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.949 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611395.949 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611395.950 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611395.950 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611395.950 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611395.950 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611395.950 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611395.950 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.950 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.950 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.950 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.950 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.950 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.950 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.950 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611395.950 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))))) into 0
1544611395.951 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611395.951 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.951 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.951 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.952 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.952 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611395.952 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611395.952 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611395.953 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow c 2))) (+ (* 0 0) (* (/ 1/2 (pow c 2)) 1))) into (/ 1 (pow c 2))
1544611395.953 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ (/ 1 (pow c 2)) 1)) (* (/ 1 (* b c)) (/ 0 1)))) into (/ 1 (* a (pow c 2)))
1544611395.953 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 2))) in c
1544611395.953 * [misc]taylor:  Taking taylor expansion of (* a (pow c 2)) in c
1544611395.953 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.953 * [misc]backup-simplify:  Simplify a into a
1544611395.953 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611395.953 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.953 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.953 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.953 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.953 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611395.953 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611395.954 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.954 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.954 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.954 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.954 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611395.954 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611395.954 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.955 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.955 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.955 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611395.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611395.955 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.955 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.955 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.955 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.955 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.955 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.955 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.955 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.955 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.955 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.955 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.955 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.956 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 c))) into 0
1544611395.956 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611395.956 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611395.956 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.956 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.957 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.957 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.957 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.957 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.957 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611395.957 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611395.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.958 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow c 2)))))) (* 2 1)) into 0
1544611395.958 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow c 2))) (+ (* (/ 1/2 (pow c 2)) 0) (* 0 1)))) into 0
1544611395.958 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ 0 1)) (* (/ 1 (* b c)) (/ (/ 1 (pow c 2)) 1)) (* (/ 1 (* a (pow c 2))) (/ 0 1)))) into (- (/ 1 (* b (pow c 3))))
1544611395.959 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow c 3)))) in c
1544611395.959 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow c 3))) in c
1544611395.959 * [misc]taylor:  Taking taylor expansion of (* b (pow c 3)) in c
1544611395.959 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.959 * [misc]backup-simplify:  Simplify b into b
1544611395.959 * [misc]taylor:  Taking taylor expansion of (pow c 3) in c
1544611395.959 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.959 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.959 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.959 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.959 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.959 * [misc]backup-simplify:  Simplify (* b 1) into b
1544611395.959 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611395.959 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611395.959 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.960 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.960 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.960 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611395.960 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.960 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.960 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.961 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611395.961 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1544611395.961 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611395.961 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.961 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.961 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611395.961 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611395.962 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611395.962 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.962 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.962 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.962 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611395.962 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611395.962 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.962 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.962 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.963 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611395.963 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611395.963 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.963 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.963 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.963 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.963 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.963 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.963 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.963 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.963 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.963 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.963 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.963 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.963 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.963 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.963 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.963 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.963 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.963 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.964 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.964 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.964 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.964 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544611395.964 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611395.964 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611395.964 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.965 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.965 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.965 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611395.965 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611395.965 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.966 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611395.966 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
1544611395.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.967 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow c 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow c 4))
1544611395.967 * [misc]backup-simplify:  Simplify (+ (* 1 (/ -1/8 (pow c 4))) (+ (* 0 0) (+ (* (/ 1/2 (pow c 2)) (/ 1/2 (pow c 2))) (+ (* 0 0) (* (/ -1/8 (pow c 4)) 1))))) into 0
1544611395.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ 0 1)) (* (/ 1 (* b c)) (/ 0 1)) (* (/ 1 (* a (pow c 2))) (/ (/ 1 (pow c 2)) 1)) (* (- (/ 1 (* b (pow c 3)))) (/ 0 1)))) into (- (/ 1 (* a (pow c 4))))
1544611395.968 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (pow c 4)))) in c
1544611395.968 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 4))) in c
1544611395.968 * [misc]taylor:  Taking taylor expansion of (* a (pow c 4)) in c
1544611395.968 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.968 * [misc]backup-simplify:  Simplify a into a
1544611395.968 * [misc]taylor:  Taking taylor expansion of (pow c 4) in c
1544611395.968 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.968 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.968 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.968 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.968 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.968 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611395.968 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611395.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611395.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611395.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611395.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611395.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611395.970 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611395.971 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611395.971 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611395.971 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611395.971 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611395.971 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.971 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611395.971 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.972 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.972 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.972 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.972 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.972 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.972 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611395.972 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611395.973 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611395.973 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611395.973 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611395.973 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.973 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.973 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611395.974 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611395.974 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.974 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.974 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.974 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1544611395.974 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611395.974 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.974 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.974 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.975 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.976 * [misc]backup-simplify:  Simplify (* (/ 1 (hypot (/ 1 (- d)) (/ 1 (- c)))) (/ (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) (hypot (/ 1 (- d)) (/ 1 (- c))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2))
1544611395.976 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in (d c b a) around 0
1544611395.976 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in a
1544611395.976 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611395.976 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611395.976 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611395.976 * [misc]taylor:  Taking taylor expansion of b in a
1544611395.976 * [misc]backup-simplify:  Simplify b into b
1544611395.976 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.976 * [misc]backup-simplify:  Simplify c into c
1544611395.976 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.976 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.976 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611395.976 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611395.976 * [misc]taylor:  Taking taylor expansion of a in a
1544611395.976 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.976 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.976 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.976 * [misc]backup-simplify:  Simplify d into d
1544611395.976 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611395.977 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611395.977 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611395.977 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in a
1544611395.977 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in a
1544611395.977 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611395.977 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in a
1544611395.977 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1544611395.977 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611395.977 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611395.977 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.977 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.977 * [misc]backup-simplify:  Simplify d into d
1544611395.977 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.977 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611395.977 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611395.977 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.977 * [misc]taylor:  Taking taylor expansion of d in a
1544611395.977 * [misc]backup-simplify:  Simplify d into d
1544611395.977 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.977 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1544611395.977 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611395.977 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611395.977 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.977 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.977 * [misc]backup-simplify:  Simplify c into c
1544611395.978 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.978 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611395.978 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611395.978 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.978 * [misc]taylor:  Taking taylor expansion of c in a
1544611395.978 * [misc]backup-simplify:  Simplify c into c
1544611395.978 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.978 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611395.978 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611395.978 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.978 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611395.979 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611395.979 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611395.979 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611395.979 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611395.979 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611395.979 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611395.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.980 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.980 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611395.980 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611395.980 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.981 * [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))
1544611395.981 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in b
1544611395.981 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611395.981 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611395.981 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611395.981 * [misc]taylor:  Taking taylor expansion of b in b
1544611395.981 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.981 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.981 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.981 * [misc]backup-simplify:  Simplify c into c
1544611395.981 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611395.981 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611395.981 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611395.981 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611395.981 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611395.981 * [misc]taylor:  Taking taylor expansion of a in b
1544611395.981 * [misc]backup-simplify:  Simplify a into a
1544611395.981 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.981 * [misc]backup-simplify:  Simplify d into d
1544611395.982 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.982 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.982 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in b
1544611395.982 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in b
1544611395.982 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611395.982 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in b
1544611395.982 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1544611395.982 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611395.982 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.982 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.982 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.982 * [misc]backup-simplify:  Simplify d into d
1544611395.982 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.982 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611395.982 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.982 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.982 * [misc]taylor:  Taking taylor expansion of d in b
1544611395.982 * [misc]backup-simplify:  Simplify d into d
1544611395.982 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.982 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1544611395.982 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611395.982 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.982 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.982 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.982 * [misc]backup-simplify:  Simplify c into c
1544611395.982 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.982 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611395.982 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611395.983 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.983 * [misc]taylor:  Taking taylor expansion of c in b
1544611395.983 * [misc]backup-simplify:  Simplify c into c
1544611395.983 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.983 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611395.983 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611395.983 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.983 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611395.983 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611395.984 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611395.984 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611395.984 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611395.984 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611395.984 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611395.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.985 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611395.985 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611395.985 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611395.985 * [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))
1544611395.985 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in c
1544611395.985 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611395.985 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611395.986 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611395.986 * [misc]taylor:  Taking taylor expansion of b in c
1544611395.986 * [misc]backup-simplify:  Simplify b into b
1544611395.986 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.986 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.986 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.986 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611395.986 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611395.986 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611395.986 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611395.986 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611395.986 * [misc]taylor:  Taking taylor expansion of a in c
1544611395.986 * [misc]backup-simplify:  Simplify a into a
1544611395.986 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.986 * [misc]backup-simplify:  Simplify d into d
1544611395.986 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611395.986 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611395.986 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in c
1544611395.986 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611395.986 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611395.987 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611395.987 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611395.987 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611395.987 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611395.987 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.987 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.987 * [misc]backup-simplify:  Simplify d into d
1544611395.987 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.987 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611395.987 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611395.987 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.987 * [misc]taylor:  Taking taylor expansion of d in c
1544611395.987 * [misc]backup-simplify:  Simplify d into d
1544611395.987 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611395.987 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611395.987 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611395.987 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611395.987 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.987 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.987 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.987 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.987 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611395.987 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611395.987 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611395.987 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.987 * [misc]taylor:  Taking taylor expansion of c in c
1544611395.987 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.988 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.988 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611395.988 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611395.988 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611395.988 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.988 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611395.989 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611395.989 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611395.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.989 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.989 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611395.990 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.990 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611395.990 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in d
1544611395.990 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611395.990 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611395.990 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.990 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.990 * [misc]backup-simplify:  Simplify b into b
1544611395.990 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.990 * [misc]backup-simplify:  Simplify c into c
1544611395.990 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.990 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.990 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611395.990 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.990 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.990 * [misc]backup-simplify:  Simplify a into a
1544611395.990 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.990 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.990 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.990 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.991 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611395.991 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611395.991 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in d
1544611395.991 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611395.991 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611395.991 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611395.991 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611395.991 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611395.991 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.991 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.991 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.991 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.991 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.991 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611395.991 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611395.991 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.991 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.991 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.991 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.991 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.992 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611395.992 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611395.992 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611395.992 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.992 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.992 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.992 * [misc]backup-simplify:  Simplify c into c
1544611395.992 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.992 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611395.992 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.992 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.992 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.992 * [misc]backup-simplify:  Simplify c into c
1544611395.992 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.992 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611395.992 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611395.992 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611395.993 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611395.993 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611395.993 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611395.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611395.994 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611395.994 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611395.994 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611395.994 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611395.994 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611395.994 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in d
1544611395.994 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611395.994 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611395.994 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611395.994 * [misc]taylor:  Taking taylor expansion of b in d
1544611395.994 * [misc]backup-simplify:  Simplify b into b
1544611395.994 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.994 * [misc]backup-simplify:  Simplify c into c
1544611395.994 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611395.995 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611395.995 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611395.995 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611395.995 * [misc]taylor:  Taking taylor expansion of a in d
1544611395.995 * [misc]backup-simplify:  Simplify a into a
1544611395.995 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.995 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.995 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.995 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611395.998 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611395.998 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611395.998 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in d
1544611395.998 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611395.998 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611395.998 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611395.998 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611395.998 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611395.998 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.998 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.998 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.998 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.998 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.998 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611395.998 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611395.999 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.999 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.999 * [misc]taylor:  Taking taylor expansion of d in d
1544611395.999 * [misc]backup-simplify:  Simplify 0 into 0
1544611395.999 * [misc]backup-simplify:  Simplify 1 into 1
1544611395.999 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611395.999 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611395.999 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611395.999 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.999 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.999 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.999 * [misc]backup-simplify:  Simplify c into c
1544611395.999 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.999 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611395.999 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611395.999 * [misc]backup-simplify:  Simplify -1 into -1
1544611395.999 * [misc]taylor:  Taking taylor expansion of c in d
1544611395.999 * [misc]backup-simplify:  Simplify c into c
1544611395.999 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611395.999 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611396.000 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611396.000 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611396.000 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611396.000 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611396.001 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611396.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.001 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611396.001 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611396.001 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611396.001 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.002 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611396.002 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in c
1544611396.002 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611396.002 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.002 * [misc]taylor:  Taking taylor expansion of a in c
1544611396.002 * [misc]backup-simplify:  Simplify a into a
1544611396.002 * [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
1544611396.002 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
1544611396.002 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.002 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.002 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611396.003 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611396.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611396.003 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b c)) 0) into (/ 1 (* b c))
1544611396.003 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.003 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (* b c)) 1) (+ (* (/ -1 a) (/ 0 1)))) into (/ 1 (* b c))
1544611396.004 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611396.004 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611396.004 * [misc]taylor:  Taking taylor expansion of b in c
1544611396.004 * [misc]backup-simplify:  Simplify b into b
1544611396.004 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.004 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.004 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.004 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611396.004 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611396.004 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611396.004 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611396.005 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611396.005 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611396.005 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611396.005 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.005 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.005 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.005 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.005 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.005 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.005 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.006 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611396.006 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))))) into 0
1544611396.006 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611396.006 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.006 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611396.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.007 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.007 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.007 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1544611396.008 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611396.008 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611396.008 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611396.009 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow c 2))) (+ (* 0 0) (* (/ 1/2 (pow c 2)) 1))) into (/ 1 (pow c 2))
1544611396.009 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ (/ 1 (pow c 2)) 1)) (* (/ 1 (* b c)) (/ 0 1)))) into (/ 1 (* a (pow c 2)))
1544611396.009 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 2))) in c
1544611396.009 * [misc]taylor:  Taking taylor expansion of (* a (pow c 2)) in c
1544611396.009 * [misc]taylor:  Taking taylor expansion of a in c
1544611396.009 * [misc]backup-simplify:  Simplify a into a
1544611396.009 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611396.009 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.009 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.009 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.009 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.009 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611396.009 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611396.010 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.010 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.010 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.010 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.010 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611396.010 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611396.010 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.011 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.011 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.011 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.011 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.011 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611396.011 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611396.011 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.011 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.011 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.011 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.011 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.011 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.011 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.011 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.011 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.011 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.011 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.011 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.012 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 c))) into 0
1544611396.012 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611396.012 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611396.012 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.012 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611396.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.013 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.013 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.013 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1544611396.013 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611396.013 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611396.013 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611396.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.014 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow c 2)))))) (* 2 1)) into 0
1544611396.014 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow c 2))) (+ (* (/ 1/2 (pow c 2)) 0) (* 0 1)))) into 0
1544611396.015 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ 0 1)) (* (/ 1 (* b c)) (/ (/ 1 (pow c 2)) 1)) (* (/ 1 (* a (pow c 2))) (/ 0 1)))) into (- (/ 1 (* b (pow c 3))))
1544611396.015 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow c 3)))) in c
1544611396.015 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow c 3))) in c
1544611396.015 * [misc]taylor:  Taking taylor expansion of (* b (pow c 3)) in c
1544611396.015 * [misc]taylor:  Taking taylor expansion of b in c
1544611396.015 * [misc]backup-simplify:  Simplify b into b
1544611396.015 * [misc]taylor:  Taking taylor expansion of (pow c 3) in c
1544611396.015 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.015 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.015 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.015 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.015 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.015 * [misc]backup-simplify:  Simplify (* b 1) into b
1544611396.015 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611396.015 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611396.016 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.016 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.016 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.016 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611396.016 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.017 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.017 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.017 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611396.017 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1544611396.017 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611396.017 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.017 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.018 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611396.018 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611396.018 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611396.018 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611396.018 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.018 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.018 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611396.018 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611396.019 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.019 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.019 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.019 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611396.019 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611396.019 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.019 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.019 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.019 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.019 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.019 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.019 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.019 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.019 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.019 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.019 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.019 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.020 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.020 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.020 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.020 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.020 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.020 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.020 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.020 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.020 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.020 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544611396.020 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611396.021 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611396.021 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.021 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611396.021 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.021 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.022 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.022 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1544611396.022 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611396.022 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611396.022 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 c)))) into 0
1544611396.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.023 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow c 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow c 4))
1544611396.024 * [misc]backup-simplify:  Simplify (+ (* 1 (/ -1/8 (pow c 4))) (+ (* 0 0) (+ (* (/ 1/2 (pow c 2)) (/ 1/2 (pow c 2))) (+ (* 0 0) (* (/ -1/8 (pow c 4)) 1))))) into 0
1544611396.024 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ 0 1)) (* (/ 1 (* b c)) (/ 0 1)) (* (/ 1 (* a (pow c 2))) (/ (/ 1 (pow c 2)) 1)) (* (- (/ 1 (* b (pow c 3)))) (/ 0 1)))) into (- (/ 1 (* a (pow c 4))))
1544611396.024 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (pow c 4)))) in c
1544611396.024 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 4))) in c
1544611396.024 * [misc]taylor:  Taking taylor expansion of (* a (pow c 4)) in c
1544611396.024 * [misc]taylor:  Taking taylor expansion of a in c
1544611396.024 * [misc]backup-simplify:  Simplify a into a
1544611396.024 * [misc]taylor:  Taking taylor expansion of (pow c 4) in c
1544611396.024 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.024 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.024 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.025 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.025 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.025 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611396.025 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611396.025 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611396.025 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.025 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611396.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611396.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611396.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.027 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.027 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.027 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611396.027 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611396.027 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611396.027 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611396.028 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.028 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.028 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.028 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.028 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.028 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.028 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611396.028 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.028 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.029 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611396.029 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611396.029 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611396.029 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611396.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611396.030 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.030 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.030 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611396.030 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611396.030 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.030 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.030 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1544611396.031 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.031 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611396.031 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.032 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.032 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.032 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1544611396.032 * [misc]backup-simplify:  Simplify (/ 1 (hypot d c)) into (/ 1 (hypot d c))
1544611396.032 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot d c)) in (d c) around 0
1544611396.032 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot d c)) in c
1544611396.032 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611396.032 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611396.032 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611396.032 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611396.032 * [misc]taylor:  Taking taylor expansion of d in c
1544611396.032 * [misc]backup-simplify:  Simplify d into d
1544611396.032 * [misc]taylor:  Taking taylor expansion of d in c
1544611396.032 * [misc]backup-simplify:  Simplify d into d
1544611396.032 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611396.032 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.032 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.032 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.032 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.032 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.032 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.032 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611396.032 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611396.032 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611396.032 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611396.032 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611396.033 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611396.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.033 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611396.033 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611396.033 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot d c)) in d
1544611396.033 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611396.033 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611396.033 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611396.033 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611396.033 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.033 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.033 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.033 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.033 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.033 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.033 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611396.033 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.033 * [misc]backup-simplify:  Simplify c into c
1544611396.033 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.033 * [misc]backup-simplify:  Simplify c into c
1544611396.033 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611396.033 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611396.033 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611396.033 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611396.033 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611396.034 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611396.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.034 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611396.034 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611396.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot d c)) in d
1544611396.034 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611396.034 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611396.034 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611396.034 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611396.034 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.034 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.034 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.034 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.034 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.034 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.034 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611396.034 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.034 * [misc]backup-simplify:  Simplify c into c
1544611396.034 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.034 * [misc]backup-simplify:  Simplify c into c
1544611396.034 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611396.034 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611396.034 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611396.034 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611396.034 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611396.035 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611396.035 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.035 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611396.035 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611396.035 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611396.035 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.035 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.035 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.035 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.035 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.035 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611396.035 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611396.035 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.035 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.036 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.036 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1544611396.036 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544611396.036 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611396.037 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 c)) into (/ 1/2 c)
1544611396.037 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ (/ 1/2 c) c)) (* 0 (/ 0 c)))) into (- (* 1/2 (/ 1 (pow c 3))))
1544611396.037 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow c 3)))) in c
1544611396.037 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow c 3))) in c
1544611396.037 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611396.037 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611396.037 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 3)) in c
1544611396.037 * [misc]taylor:  Taking taylor expansion of (pow c 3) in c
1544611396.037 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.037 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.037 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.037 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.037 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.037 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.037 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.038 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.038 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.038 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.038 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.038 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.038 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.039 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611396.039 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.039 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.039 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.039 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.039 * [misc]backup-simplify:  Simplify (/ 1 (hypot (/ 1 d) (/ 1 c))) into (/ 1 (hypot (/ 1 d) (/ 1 c)))
1544611396.039 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot (/ 1 d) (/ 1 c))) in (d c) around 0
1544611396.040 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 d) (/ 1 c))) in c
1544611396.040 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611396.040 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611396.040 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611396.040 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611396.040 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611396.040 * [misc]taylor:  Taking taylor expansion of d in c
1544611396.040 * [misc]backup-simplify:  Simplify d into d
1544611396.040 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611396.040 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611396.040 * [misc]taylor:  Taking taylor expansion of d in c
1544611396.040 * [misc]backup-simplify:  Simplify d into d
1544611396.040 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611396.040 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611396.040 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611396.040 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.040 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.040 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.040 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611396.040 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.040 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.040 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.040 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.040 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611396.040 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611396.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.041 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.041 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611396.041 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.041 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 d) (/ 1 c))) in d
1544611396.041 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611396.041 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611396.041 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611396.041 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611396.041 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611396.041 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.041 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.041 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.042 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611396.042 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.042 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.042 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.042 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611396.042 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611396.042 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.042 * [misc]backup-simplify:  Simplify c into c
1544611396.042 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611396.042 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611396.042 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.042 * [misc]backup-simplify:  Simplify c into c
1544611396.042 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611396.042 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.042 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611396.042 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611396.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.043 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.043 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611396.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.043 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 d) (/ 1 c))) in d
1544611396.043 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611396.043 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611396.043 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611396.043 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611396.043 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611396.043 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.043 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.043 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.043 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611396.043 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.043 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.043 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.043 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611396.043 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611396.043 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.043 * [misc]backup-simplify:  Simplify c into c
1544611396.044 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611396.044 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611396.044 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.044 * [misc]backup-simplify:  Simplify c into c
1544611396.044 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611396.044 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.044 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611396.044 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611396.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.044 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.045 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611396.045 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.045 * [misc]taylor:  Taking taylor expansion of 1 in c
1544611396.045 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.045 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.045 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611396.045 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.045 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.045 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.046 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.046 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611396.046 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611396.046 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611396.046 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1/2 (pow c 2)) 1)) (* 0 (/ 0 1)))) into (- (* 1/2 (/ 1 (pow c 2))))
1544611396.047 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow c 2)))) in c
1544611396.047 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c
1544611396.047 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611396.047 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611396.047 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611396.047 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611396.047 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.047 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.047 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.047 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.047 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.047 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.047 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.048 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.048 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.048 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.048 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.048 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611396.048 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.048 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.048 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.048 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.048 * [misc]backup-simplify:  Simplify (/ 1 (hypot (/ 1 (- d)) (/ 1 (- c)))) into (/ 1 (hypot (/ -1 d) (/ -1 c)))
1544611396.048 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot (/ -1 d) (/ -1 c))) in (d c) around 0
1544611396.048 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 d) (/ -1 c))) in c
1544611396.048 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611396.049 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611396.049 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611396.049 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611396.049 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611396.049 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611396.049 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.049 * [misc]taylor:  Taking taylor expansion of d in c
1544611396.049 * [misc]backup-simplify:  Simplify d into d
1544611396.049 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611396.049 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611396.049 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611396.049 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.049 * [misc]taylor:  Taking taylor expansion of d in c
1544611396.049 * [misc]backup-simplify:  Simplify d into d
1544611396.049 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611396.049 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611396.049 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611396.049 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611396.049 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.049 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.049 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.049 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.049 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611396.049 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611396.049 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611396.049 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.049 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.049 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.049 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.049 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611396.049 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611396.049 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611396.050 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611396.050 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611396.050 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611396.050 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611396.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.050 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611396.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.050 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 d) (/ -1 c))) in d
1544611396.050 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611396.050 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611396.050 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611396.050 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611396.050 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611396.050 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611396.050 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.051 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.051 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.051 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.051 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611396.051 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611396.051 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611396.051 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.051 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.051 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.051 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.051 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611396.051 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611396.051 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611396.051 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611396.051 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.051 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.051 * [misc]backup-simplify:  Simplify c into c
1544611396.051 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611396.051 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611396.051 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611396.051 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.051 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.051 * [misc]backup-simplify:  Simplify c into c
1544611396.051 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611396.051 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611396.051 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611396.052 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611396.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611396.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611396.052 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611396.053 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.053 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611396.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.053 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 d) (/ -1 c))) in d
1544611396.053 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611396.053 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611396.053 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611396.053 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611396.053 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611396.053 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611396.053 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.053 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.053 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.053 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.053 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611396.054 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611396.054 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611396.054 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.054 * [misc]taylor:  Taking taylor expansion of d in d
1544611396.054 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.054 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.054 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611396.054 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611396.054 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611396.054 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611396.054 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.054 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.054 * [misc]backup-simplify:  Simplify c into c
1544611396.054 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611396.054 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611396.054 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611396.054 * [misc]backup-simplify:  Simplify -1 into -1
1544611396.054 * [misc]taylor:  Taking taylor expansion of c in d
1544611396.054 * [misc]backup-simplify:  Simplify c into c
1544611396.054 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611396.054 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611396.055 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611396.055 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611396.055 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611396.056 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611396.056 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611396.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611396.056 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611396.057 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.057 * [misc]taylor:  Taking taylor expansion of 1 in c
1544611396.057 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.057 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.057 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.057 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611396.057 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.057 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.057 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.058 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.058 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.058 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1544611396.058 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611396.059 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611396.059 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611396.060 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1/2 (pow c 2)) 1)) (* 0 (/ 0 1)))) into (- (* 1/2 (/ 1 (pow c 2))))
1544611396.060 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow c 2)))) in c
1544611396.060 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c
1544611396.060 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611396.060 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611396.060 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1544611396.060 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611396.060 * [misc]taylor:  Taking taylor expansion of c in c
1544611396.060 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.060 * [misc]backup-simplify:  Simplify 1 into 1
1544611396.060 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611396.061 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611396.061 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.061 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611396.061 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611396.062 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611396.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611396.063 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611396.063 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611396.063 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.063 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.063 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.063 * [misc]backup-simplify:  Simplify 0 into 0
1544611396.063 * * * [misc]progress:  simplifying candidates
1544611396.063 * * * * [misc]progress:  [ 1 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (log1p (expm1 (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611396.063 * * * * [misc]progress:  [ 2 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (expm1 (log1p (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611396.063 * * * * [misc]progress:  [ 3 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (pow (/ (- (* b c) (* a d)) (hypot d c)) 1)))>
1544611396.063 * * * * [misc]progress:  [ 4 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (exp (- (log (- (* b c) (* a d))) (log (hypot d c))))))>
1544611396.064 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (hypot d c)))
1544611396.065 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611396.070 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611396.077 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611396.086 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611396.096 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (hypot d c)))
1544611396.096 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (exp (- (log (- (* b c) (* a d))) (log (hypot d c))))))
1544611396.096 * * * * [misc]progress:  [ 5 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (exp (log (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611396.096 * * * * [misc]progress:  [ 6 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (log (exp (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611396.096 * * * * [misc]progress:  [ 7 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (cbrt (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot d c) (hypot d c)) (hypot d c))))))>
1544611396.096 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot d c) (hypot d c)) (hypot d c)))
1544611396.097 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611396.100 * * [misc]simplify:  iters left: 5 (27 enodes)
1544611396.110 * * [misc]simplify:  iters left: 4 (78 enodes)
1544611396.164 * * [misc]simplify:  iters left: 3 (275 enodes)
1544611396.526 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (hypot d c)) 3)
1544611396.527 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (cbrt (pow (/ (- (* b c) (* a d)) (hypot d c)) 3))))
1544611396.527 * * * * [misc]progress:  [ 8 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (/ (- (* b c) (* a d)) (hypot d c)))) (cbrt (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611396.527 * * * * [misc]progress:  [ 9 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (cbrt (* (* (/ (- (* b c) (* a d)) (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611396.527 * * * * [misc]progress:  [ 10 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611396.527 * * * * [misc]progress:  [ 11 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (- (* b c) (* a d))) (- (hypot d c)))))>
1544611396.527 * * * * [misc]progress:  [ 12 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (- (/ (* b c) (hypot d c)) (/ (* a d) (hypot d c)))))>
1544611396.527 * [enter]simplify:  Simplifying (/ (* b c) (hypot d c))
1544611396.528 * * [misc]simplify:  iters left: 4 (6 enodes)
1544611396.530 * * [misc]simplify:  iters left: 3 (9 enodes)
1544611396.533 * * [misc]simplify:  iters left: 2 (11 enodes)
1544611396.537 * * [misc]simplify:  iters left: 1 (14 enodes)
1544611396.541 * [exit]simplify:  Simplified to (/ (* b c) (hypot d c))
1544611396.541 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (- (/ (* b c) (hypot d c)) (/ (* a d) (hypot d c)))))
1544611396.541 * * * * [misc]progress:  [ 13 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c))))))>
1544611396.542 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611396.543 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611396.550 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611396.560 * * [misc]simplify:  iters left: 4 (41 enodes)
1544611396.573 * * [misc]simplify:  iters left: 3 (48 enodes)
1544611396.580 * * [misc]simplify:  iters left: 2 (51 enodes)
1544611396.589 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c))))
1544611396.589 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (* (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c))))))
1544611396.590 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c)))
1544611396.590 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611396.593 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611396.597 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611396.605 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611396.611 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c)))
1544611396.611 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c))))))
1544611396.611 * * * * [misc]progress:  [ 14 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot d c))) (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot d c))))))>
1544611396.611 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot d c)))
1544611396.613 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611396.616 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611396.619 * * [misc]simplify:  iters left: 4 (29 enodes)
1544611396.624 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611396.631 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot d c)))
1544611396.631 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot d c))) (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot d c))))))
1544611396.631 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot d c)))
1544611396.632 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611396.634 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611396.639 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611396.648 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611396.657 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot d c)))
1544611396.658 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot d c))) (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot d c))))))
1544611396.658 * * * * [misc]progress:  [ 15 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1) (/ (cbrt (- (* b c) (* a d))) (hypot d c)))))>
1544611396.658 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1544611396.659 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611396.665 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611396.675 * * [misc]simplify:  iters left: 4 (34 enodes)
1544611396.688 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611396.701 * * [misc]simplify:  iters left: 2 (78 enodes)
1544611396.713 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544611396.713 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (hypot d c)))))
1544611396.713 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (hypot d c))
1544611396.715 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611396.717 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611396.720 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611396.725 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611396.733 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot d c))
1544611396.733 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (hypot d c)))))
1544611396.733 * * * * [misc]progress:  [ 16 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot d c))))))>
1544611396.734 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611396.735 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611396.738 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611396.741 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611396.746 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611396.750 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611396.751 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot d c))))))
1544611396.751 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot d c)))
1544611396.751 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611396.754 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611396.757 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611396.761 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611396.766 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot d c)))
1544611396.766 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot d c))))))
1544611396.766 * * * * [misc]progress:  [ 17 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c))))))>
1544611396.766 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c)))
1544611396.767 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611396.772 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611396.779 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611396.787 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611396.796 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c)))
1544611396.796 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c))))))
1544611396.796 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c)))
1544611396.797 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611396.802 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611396.808 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611396.820 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611396.828 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c)))
1544611396.828 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c))))))
1544611396.829 * * * * [misc]progress:  [ 18 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (sqrt (- (* b c) (* a d))) 1) (/ (sqrt (- (* b c) (* a d))) (hypot d c)))))>
1544611396.829 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1544611396.830 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611396.834 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611396.842 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611396.849 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611396.853 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544611396.853 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (hypot d c)))))
1544611396.853 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (hypot d c))
1544611396.854 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611396.856 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611396.859 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611396.863 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611396.867 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot d c))
1544611396.867 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (hypot d c)))))
1544611396.867 * * * * [misc]progress:  [ 19 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (- (* b c) (* a d)) (cbrt (hypot d c))))))>
1544611396.867 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611396.868 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611396.869 * * [misc]simplify:  iters left: 5 (11 enodes)
1544611396.871 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611396.871 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (- (* b c) (* a d)) (cbrt (hypot d c))))))
1544611396.871 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (hypot d c)))
1544611396.872 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611396.874 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611396.879 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611396.886 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611396.894 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611396.907 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611396.928 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (hypot d c)))
1544611396.928 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (- (* b c) (* a d)) (cbrt (hypot d c))))))
1544611396.928 * * * * [misc]progress:  [ 20 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ 1 (sqrt (hypot d c))) (/ (- (* b c) (* a d)) (sqrt (hypot d c))))))>
1544611396.928 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot d c)))
1544611396.929 * * [misc]simplify:  iters left: 4 (6 enodes)
1544611396.931 * * [misc]simplify:  iters left: 3 (8 enodes)
1544611396.934 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot d c)))
1544611396.934 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ 1 (sqrt (hypot d c))) (/ (- (* b c) (* a d)) (sqrt (hypot d c))))))
1544611396.934 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (hypot d c)))
1544611396.935 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611396.940 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611396.948 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611396.962 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611396.980 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611397.003 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611397.025 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (hypot d c)))
1544611397.025 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ 1 (sqrt (hypot d c))) (/ (- (* b c) (* a d)) (sqrt (hypot d c))))))
1544611397.025 * * * * [misc]progress:  [ 21 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (/ 1 1) (/ (- (* b c) (* a d)) (hypot d c)))))>
1544611397.026 * [enter]simplify:  Simplifying (/ 1 1)
1544611397.026 * * [misc]simplify:  iters left: 2 (2 enodes)
1544611397.027 * * [misc]simplify:  iters left: 1 (4 enodes)
1544611397.027 * [exit]simplify:  Simplified to 1
1544611397.027 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (* 1 (/ (- (* b c) (* a d)) (hypot d c)))))
1544611397.028 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot d c))
1544611397.028 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611397.032 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611397.036 * * [misc]simplify:  iters left: 4 (35 enodes)
1544611397.043 * * [misc]simplify:  iters left: 3 (51 enodes)
1544611397.052 * * [misc]simplify:  iters left: 2 (71 enodes)
1544611397.062 * * [misc]simplify:  iters left: 1 (75 enodes)
1544611397.073 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot d c))
1544611397.073 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (* 1 (/ (- (* b c) (* a d)) (hypot d c)))))
1544611397.073 * * * * [misc]progress:  [ 22 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* 1 (/ (- (* b c) (* a d)) (hypot d c)))))>
1544611397.073 * * * * [misc]progress:  [ 23 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* (- (* b c) (* a d)) (/ 1 (hypot d c)))))>
1544611397.073 * * * * [misc]progress:  [ 24 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ 1 (/ (hypot d c) (- (* b c) (* a d))))))>
1544611397.073 * * * * [misc]progress:  [ 25 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (/ (- (* b c) (* a d)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (cbrt (hypot d c)))))>
1544611397.074 * [enter]simplify:  Simplifying (cbrt (hypot d c))
1544611397.074 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611397.075 * [exit]simplify:  Simplified to (cbrt (hypot d c))
1544611397.075 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (/ (- (* b c) (* a d)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (cbrt (hypot d c)))))
1544611397.075 * * * * [misc]progress:  [ 26 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (/ (- (* b c) (* a d)) (sqrt (hypot d c))) (sqrt (hypot d c)))))>
1544611397.075 * [enter]simplify:  Simplifying (sqrt (hypot d c))
1544611397.075 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611397.076 * [exit]simplify:  Simplified to (sqrt (hypot d c))
1544611397.076 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (/ (- (* b c) (* a d)) (sqrt (hypot d c))) (sqrt (hypot d c)))))
1544611397.076 * * * * [misc]progress:  [ 27 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (/ (- (* b c) (* a d)) 1) (hypot d c))))>
1544611397.076 * [enter]simplify:  Simplifying (hypot d c)
1544611397.076 * * [misc]simplify:  iters left: 1 (3 enodes)
1544611397.077 * [exit]simplify:  Simplified to (hypot d c)
1544611397.077 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (/ (- (* b c) (* a d)) 1) (hypot d c))))
1544611397.077 * * * * [misc]progress:  [ 28 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (hypot d c) (cbrt (- (* b c) (* a d)))))))>
1544611397.077 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544611397.077 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611397.079 * * [misc]simplify:  iters left: 5 (14 enodes)
1544611397.082 * * [misc]simplify:  iters left: 4 (22 enodes)
1544611397.086 * * [misc]simplify:  iters left: 3 (26 enodes)
1544611397.090 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1544611397.090 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (hypot d c) (cbrt (- (* b c) (* a d)))))))
1544611397.090 * * * * [misc]progress:  [ 29 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (sqrt (- (* b c) (* a d))) (/ (hypot d c) (sqrt (- (* b c) (* a d)))))))>
1544611397.090 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1544611397.091 * * [misc]simplify:  iters left: 5 (8 enodes)
1544611397.092 * * [misc]simplify:  iters left: 4 (13 enodes)
1544611397.095 * * [misc]simplify:  iters left: 3 (21 enodes)
1544611397.100 * * [misc]simplify:  iters left: 2 (25 enodes)
1544611397.104 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1544611397.104 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (sqrt (- (* b c) (* a d))) (/ (hypot d c) (sqrt (- (* b c) (* a d)))))))
1544611397.104 * * * * [misc]progress:  [ 30 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ 1 (/ (hypot d c) (- (* b c) (* a d))))))>
1544611397.104 * * * * [misc]progress:  [ 31 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (hypot d c) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))))))>
1544611397.104 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1544611397.104 * * [misc]simplify:  iters left: 5 (10 enodes)
1544611397.108 * * [misc]simplify:  iters left: 4 (26 enodes)
1544611397.118 * * [misc]simplify:  iters left: 3 (86 enodes)
1544611397.170 * * [misc]simplify:  iters left: 2 (236 enodes)
1544611397.290 * * [misc]simplify:  iters left: 1 (402 enodes)
1544611397.471 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3))
1544611397.471 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3)) (* (hypot d c) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))))))
1544611397.471 * * * * [misc]progress:  [ 32 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (hypot d c) (+ (* b c) (* a d))))))>
1544611397.471 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1544611397.472 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611397.475 * * [misc]simplify:  iters left: 5 (25 enodes)
1544611397.483 * * [misc]simplify:  iters left: 4 (60 enodes)
1544611397.500 * * [misc]simplify:  iters left: 3 (120 enodes)
1544611397.548 * * [misc]simplify:  iters left: 2 (216 enodes)
1544611397.670 * * [misc]simplify:  iters left: 1 (494 enodes)
1544611398.282 * [exit]simplify:  Simplified to (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1544611398.283 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (hypot d c) (+ (* b c) (* a d))))))
1544611398.283 * * * * [misc]progress:  [ 33 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (+ (fma b c (- (* d a))) (fma (- d) a (* d a))) (hypot d c))))>
1544611398.283 * [enter]simplify:  Simplifying (fma b c (- (* d a)))
1544611398.284 * * [misc]simplify:  iters left: 5 (7 enodes)
1544611398.292 * * [misc]simplify:  iters left: 4 (14 enodes)
1544611398.297 * * [misc]simplify:  iters left: 3 (19 enodes)
1544611398.304 * * [misc]simplify:  iters left: 2 (24 enodes)
1544611398.309 * [exit]simplify:  Simplified to (- (* b c) (* d a))
1544611398.309 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (+ (- (* b c) (* d a)) (fma (- d) a (* d a))) (hypot d c))))
1544611398.310 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1544611398.310 * * [misc]simplify:  iters left: 3 (5 enodes)
1544611398.311 * * [misc]simplify:  iters left: 2 (8 enodes)
1544611398.313 * * [misc]simplify:  iters left: 1 (13 enodes)
1544611398.317 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1544611398.317 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (+ (fma b c (- (* d a))) (- (* d a) (* d a))) (hypot d c))))
1544611398.317 * * * * [misc]progress:  [ 34 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (log1p (expm1 (- (* b c) (* a d)))) (hypot d c))))>
1544611398.317 * * * * [misc]progress:  [ 35 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (expm1 (log1p (- (* b c) (* a d)))) (hypot d c))))>
1544611398.317 * * * * [misc]progress:  [ 36 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (fma b c (- (* a d))) (hypot d c))))>
1544611398.317 * * * * [misc]progress:  [ 37 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (log (/ (exp (* b c)) (exp (* a d)))) (hypot d c))))>
1544611398.317 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1544611398.317 * * [misc]simplify:  iters left: 5 (9 enodes)
1544611398.320 * * [misc]simplify:  iters left: 4 (17 enodes)
1544611398.322 * * [misc]simplify:  iters left: 3 (21 enodes)
1544611398.326 * * [misc]simplify:  iters left: 2 (30 enodes)
1544611398.332 * * [misc]simplify:  iters left: 1 (44 enodes)
1544611398.343 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1544611398.343 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (log (exp (- (* b c) (* a d)))) (hypot d c))))
1544611398.343 * * * * [misc]progress:  [ 38 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (pow (- (* b c) (* a d)) 1) (hypot d c))))>
1544611398.343 * * * * [misc]progress:  [ 39 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (exp (log (- (* b c) (* a d)))) (hypot d c))))>
1544611398.343 * * * * [misc]progress:  [ 40 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (log (exp (- (* b c) (* a d)))) (hypot d c))))>
1544611398.343 * * * * [misc]progress:  [ 41 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d)))) (hypot d c))))>
1544611398.343 * * * * [misc]progress:  [ 42 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (cbrt (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d)))) (hypot d c))))>
1544611398.344 * * * * [misc]progress:  [ 43 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (* (sqrt (- (* b c) (* a d))) (sqrt (- (* b c) (* a d)))) (hypot d c))))>
1544611398.344 * * * * [misc]progress:  [ 44 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (/ (- (pow (* b c) 3) (pow (* a d) 3)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))) (hypot d c))))>
1544611398.344 * * * * [misc]progress:  [ 45 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (+ (* b c) (- (* a d))) (hypot d c))))>
1544611398.344 * * * * [misc]progress:  [ 46 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (* 1 (- (* b c) (* a d))) (hypot d c))))>
1544611398.344 * * * * [misc]progress:  [ 47 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (+ (* b c) (* a d))) (hypot d c))))>
1544611398.344 * * * * [misc]progress:  [ 48 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (+ (* b c) (- (* a d))) (hypot d c))))>
1544611398.344 * * * * [misc]progress:  [ 49 / 115 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611398.344 * * * * [misc]progress:  [ 50 / 115 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611398.344 * * * * [misc]progress:  [ 51 / 115 ] simplifiying candidate #<alt (λ (a b c d) (pow (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))) 1))>
1544611398.344 * [enter]simplify:  Simplifying (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c)))
1544611398.345 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611398.353 * * [misc]simplify:  iters left: 5 (27 enodes)
1544611398.367 * * [misc]simplify:  iters left: 4 (62 enodes)
1544611398.393 * * [misc]simplify:  iters left: 3 (185 enodes)
1544611398.540 * [exit]simplify:  Simplified to (/ (- (* c b) (* d a)) (* (hypot d c) (hypot d c)))
1544611398.540 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (pow (/ (- (* c b) (* d a)) (* (hypot d c) (hypot d c))) 1))
1544611398.540 * * * * [misc]progress:  [ 52 / 115 ] simplifiying candidate #<alt (λ (a b c d) (pow (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))) 1))>
1544611398.540 * * * * [misc]progress:  [ 53 / 115 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (- (log (hypot d c))) (- (log (- (* b c) (* a d))) (log (hypot d c))))))>
1544611398.541 * [enter]simplify:  Simplifying (+ (- (log (hypot d c))) (- (log (- (* b c) (* a d))) (log (hypot d c))))
1544611398.541 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611398.547 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611398.551 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611398.558 * * [misc]simplify:  iters left: 3 (50 enodes)
1544611398.569 * * [misc]simplify:  iters left: 2 (75 enodes)
1544611398.593 * * [misc]simplify:  iters left: 1 (117 enodes)
1544611398.614 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))
1544611398.614 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))))
1544611398.614 * * * * [misc]progress:  [ 54 / 115 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (- (log (hypot d c))) (log (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611398.615 * [enter]simplify:  Simplifying (+ (- (log (hypot d c))) (log (/ (- (* b c) (* a d)) (hypot d c))))
1544611398.616 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611398.619 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611398.625 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611398.636 * * [misc]simplify:  iters left: 3 (75 enodes)
1544611398.652 * * [misc]simplify:  iters left: 2 (120 enodes)
1544611398.694 * * [misc]simplify:  iters left: 1 (159 enodes)
1544611398.739 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))
1544611398.739 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))))
1544611398.739 * * * * [misc]progress:  [ 55 / 115 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (log (/ 1 (hypot d c))) (- (log (- (* b c) (* a d))) (log (hypot d c))))))>
1544611398.740 * [enter]simplify:  Simplifying (+ (log (/ 1 (hypot d c))) (- (log (- (* b c) (* a d))) (log (hypot d c))))
1544611398.741 * * [misc]simplify:  iters left: 6 (15 enodes)
1544611398.747 * * [misc]simplify:  iters left: 5 (29 enodes)
1544611398.752 * * [misc]simplify:  iters left: 4 (43 enodes)
1544611398.761 * * [misc]simplify:  iters left: 3 (70 enodes)
1544611398.777 * * [misc]simplify:  iters left: 2 (123 enodes)
1544611398.819 * * [misc]simplify:  iters left: 1 (172 enodes)
1544611398.853 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))
1544611398.854 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))))
1544611398.854 * * * * [misc]progress:  [ 56 / 115 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (log (/ 1 (hypot d c))) (log (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611398.854 * [enter]simplify:  Simplifying (+ (log (/ 1 (hypot d c))) (log (/ (- (* b c) (* a d)) (hypot d c))))
1544611398.855 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611398.859 * * [misc]simplify:  iters left: 5 (31 enodes)
1544611398.866 * * [misc]simplify:  iters left: 4 (55 enodes)
1544611398.881 * * [misc]simplify:  iters left: 3 (92 enodes)
1544611398.924 * * [misc]simplify:  iters left: 2 (167 enodes)
1544611398.976 * * [misc]simplify:  iters left: 1 (207 enodes)
1544611399.020 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))
1544611399.021 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))))
1544611399.021 * * * * [misc]progress:  [ 57 / 115 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611399.021 * * * * [misc]progress:  [ 58 / 115 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611399.021 * * * * [misc]progress:  [ 59 / 115 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot d c)) (/ 1 (hypot d c))) (/ 1 (hypot d c))) (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot d c) (hypot d c)) (hypot d c))))))>
1544611399.021 * [enter]simplify:  Simplifying (* (* (* (/ 1 (hypot d c)) (/ 1 (hypot d c))) (/ 1 (hypot d c))) (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot d c) (hypot d c)) (hypot d c))))
1544611399.023 * * [misc]simplify:  iters left: 6 (18 enodes)
1544611399.035 * * [misc]simplify:  iters left: 5 (46 enodes)
1544611399.073 * * [misc]simplify:  iters left: 4 (166 enodes)
1544611399.331 * [exit]simplify:  Simplified to (* (/ (/ (/ 1 (hypot d c)) (hypot d c)) (* (hypot d c) (hypot d c))) (* (/ (- (* b c) (* d a)) (* (hypot d c) (hypot d c))) (* (- (* b c) (* d a)) (- (* b c) (* d a)))))
1544611399.331 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (* (/ (/ (/ 1 (hypot d c)) (hypot d c)) (* (hypot d c) (hypot d c))) (* (/ (- (* b c) (* d a)) (* (hypot d c) (hypot d c))) (* (- (* b c) (* d a)) (- (* b c) (* d a)))))))
1544611399.332 * * * * [misc]progress:  [ 60 / 115 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot d c)) (/ 1 (hypot d c))) (/ 1 (hypot d c))) (* (* (/ (- (* b c) (* a d)) (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611399.332 * [enter]simplify:  Simplifying (* (* (* (/ 1 (hypot d c)) (/ 1 (hypot d c))) (/ 1 (hypot d c))) (* (* (/ (- (* b c) (* a d)) (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c))))
1544611399.333 * * [misc]simplify:  iters left: 6 (16 enodes)
1544611399.340 * * [misc]simplify:  iters left: 5 (45 enodes)
1544611399.359 * * [misc]simplify:  iters left: 4 (152 enodes)
1544611399.514 * [exit]simplify:  Simplified to (* (* (/ (- (* b c) (* d a)) (hypot d c)) (/ 1 (pow (hypot d c) 3))) (* (/ (- (* b c) (* d a)) (hypot d c)) (/ (- (* b c) (* d a)) (hypot d c))))
1544611399.514 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (* (* (/ (- (* b c) (* d a)) (hypot d c)) (/ 1 (pow (hypot d c) 3))) (* (/ (- (* b c) (* d a)) (hypot d c)) (/ (- (* b c) (* d a)) (hypot d c))))))
1544611399.514 * * * * [misc]progress:  [ 61 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c)))) (cbrt (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))) (cbrt (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611399.514 * * * * [misc]progress:  [ 62 / 115 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))) (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c)))) (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611399.514 * * * * [misc]progress:  [ 63 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c)))) (sqrt (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))))>
1544611399.514 * * * * [misc]progress:  [ 64 / 115 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (- (* b c) (* a d))) (* (hypot d c) (hypot d c))))>
1544611399.514 * [enter]simplify:  Simplifying (* 1 (- (* b c) (* a d)))
1544611399.515 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611399.517 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611399.522 * * [misc]simplify:  iters left: 4 (34 enodes)
1544611399.535 * * [misc]simplify:  iters left: 3 (68 enodes)
1544611399.563 * * [misc]simplify:  iters left: 2 (73 enodes)
1544611399.577 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1544611399.577 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot d c) (hypot d c))))
1544611399.577 * [enter]simplify:  Simplifying (* (hypot d c) (hypot d c))
1544611399.578 * * [misc]simplify:  iters left: 3 (4 enodes)
1544611399.580 * [exit]simplify:  Simplified to (* (hypot d c) (hypot d c))
1544611399.580 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot d c) (hypot d c))))
1544611399.580 * * * * [misc]progress:  [ 65 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c)))))>
1544611399.580 * * * * [misc]progress:  [ 66 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (/ (- (* b c) (* a d)) (hypot d c))))) (cbrt (/ (- (* b c) (* a d)) (hypot d c)))))>
1544611399.580 * [enter]simplify:  Simplifying (cbrt (/ (- (* b c) (* a d)) (hypot d c)))
1544611399.581 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611399.586 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611399.594 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611399.611 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611399.628 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611399.638 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611399.649 * [exit]simplify:  Simplified to (cbrt (/ (- (* b c) (* a d)) (hypot d c)))
1544611399.649 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (/ (- (* b c) (* a d)) (hypot d c))))) (cbrt (/ (- (* b c) (* a d)) (hypot d c)))))
1544611399.649 * * * * [misc]progress:  [ 67 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (sqrt (/ (- (* b c) (* a d)) (hypot d c)))) (sqrt (/ (- (* b c) (* a d)) (hypot d c)))))>
1544611399.649 * [enter]simplify:  Simplifying (sqrt (/ (- (* b c) (* a d)) (hypot d c)))
1544611399.650 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611399.652 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611399.656 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611399.663 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611399.672 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611399.684 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611399.703 * [exit]simplify:  Simplified to (sqrt (/ (- (* b c) (* a d)) (hypot d c)))
1544611399.703 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (sqrt (/ (- (* b c) (* a d)) (hypot d c)))) (sqrt (/ (- (* b c) (* a d)) (hypot d c)))))
1544611399.703 * * * * [misc]progress:  [ 68 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c)))))>
1544611399.704 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c)))
1544611399.705 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611399.709 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611399.715 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611399.723 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611399.730 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c)))
1544611399.730 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot d c)))))
1544611399.730 * * * * [misc]progress:  [ 69 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot d c)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot d c)))))>
1544611399.731 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot d c)))
1544611399.732 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611399.736 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611399.742 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611399.749 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611399.757 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot d c)))
1544611399.757 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot d c)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot d c)))))
1544611399.757 * * * * [misc]progress:  [ 70 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)) (/ (cbrt (- (* b c) (* a d))) (hypot d c))))>
1544611399.757 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (hypot d c))
1544611399.758 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611399.762 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611399.767 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611399.774 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611399.782 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot d c))
1544611399.782 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)) (/ (cbrt (- (* b c) (* a d))) (hypot d c))))
1544611399.782 * * * * [misc]progress:  [ 71 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot d c)))))>
1544611399.782 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot d c)))
1544611399.783 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611399.787 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611399.793 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611399.802 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611399.810 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot d c)))
1544611399.810 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot d c)))))
1544611399.810 * * * * [misc]progress:  [ 72 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c)))))>
1544611399.810 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c)))
1544611399.811 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611399.815 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611399.821 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611399.829 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611399.837 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c)))
1544611399.837 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot d c)))))
1544611399.837 * * * * [misc]progress:  [ 73 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (sqrt (- (* b c) (* a d))) 1)) (/ (sqrt (- (* b c) (* a d))) (hypot d c))))>
1544611399.837 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (hypot d c))
1544611399.838 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611399.842 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611399.849 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611399.856 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611399.864 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot d c))
1544611399.864 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ (sqrt (- (* b c) (* a d))) 1)) (/ (sqrt (- (* b c) (* a d))) (hypot d c))))
1544611399.864 * * * * [misc]progress:  [ 74 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c))))) (/ (- (* b c) (* a d)) (cbrt (hypot d c)))))>
1544611399.864 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (hypot d c)))
1544611399.865 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611399.869 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611399.878 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611399.889 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611399.897 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611399.908 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611399.919 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (hypot d c)))
1544611399.919 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c))))) (/ (- (* b c) (* a d)) (cbrt (hypot d c)))))
1544611399.921 * * * * [misc]progress:  [ 75 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ 1 (sqrt (hypot d c)))) (/ (- (* b c) (* a d)) (sqrt (hypot d c)))))>
1544611399.921 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (hypot d c)))
1544611399.921 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611399.924 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611399.928 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611399.935 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611399.943 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611399.954 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611399.964 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (hypot d c)))
1544611399.964 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ 1 (sqrt (hypot d c)))) (/ (- (* b c) (* a d)) (sqrt (hypot d c)))))
1544611399.964 * * * * [misc]progress:  [ 76 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ 1 1)) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611399.964 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot d c))
1544611399.965 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611399.967 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611399.971 * * [misc]simplify:  iters left: 4 (35 enodes)
1544611399.979 * * [misc]simplify:  iters left: 3 (51 enodes)
1544611399.989 * * [misc]simplify:  iters left: 2 (71 enodes)
1544611400.010 * * [misc]simplify:  iters left: 1 (75 enodes)
1544611400.026 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot d c))
1544611400.027 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (/ 1 1)) (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.027 * * * * [misc]progress:  [ 77 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) 1) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.027 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot d c))
1544611400.027 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611400.030 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611400.034 * * [misc]simplify:  iters left: 4 (35 enodes)
1544611400.041 * * [misc]simplify:  iters left: 3 (51 enodes)
1544611400.049 * * [misc]simplify:  iters left: 2 (71 enodes)
1544611400.060 * * [misc]simplify:  iters left: 1 (75 enodes)
1544611400.072 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot d c))
1544611400.072 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) 1) (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.072 * * * * [misc]progress:  [ 78 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot d c)) (- (* b c) (* a d))) (/ 1 (hypot d c))))>
1544611400.072 * [enter]simplify:  Simplifying (/ 1 (hypot d c))
1544611400.073 * * [misc]simplify:  iters left: 3 (5 enodes)
1544611400.074 * * [misc]simplify:  iters left: 2 (7 enodes)
1544611400.075 * [exit]simplify:  Simplified to (/ 1 (hypot d c))
1544611400.075 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot d c)) (- (* b c) (* a d))) (/ 1 (hypot d c))))
1544611400.075 * * * * [misc]progress:  [ 79 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ 1 (hypot d c))) (cbrt (/ 1 (hypot d c)))) (* (cbrt (/ 1 (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c)))))>
1544611400.075 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (hypot d c))) (cbrt (/ 1 (hypot d c))))
1544611400.075 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611400.077 * * [misc]simplify:  iters left: 5 (9 enodes)
1544611400.078 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (hypot d c))) (cbrt (/ 1 (hypot d c))))
1544611400.078 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (/ 1 (hypot d c))) (cbrt (/ 1 (hypot d c)))) (* (cbrt (/ 1 (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c)))))
1544611400.078 * * * * [misc]progress:  [ 80 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ 1 (hypot d c))) (* (sqrt (/ 1 (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c)))))>
1544611400.079 * [enter]simplify:  Simplifying (sqrt (/ 1 (hypot d c)))
1544611400.079 * * [misc]simplify:  iters left: 4 (6 enodes)
1544611400.080 * * [misc]simplify:  iters left: 3 (8 enodes)
1544611400.081 * [exit]simplify:  Simplified to (sqrt (/ 1 (hypot d c)))
1544611400.081 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (/ 1 (hypot d c))) (* (sqrt (/ 1 (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c)))))
1544611400.081 * * * * [misc]progress:  [ 81 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c)))))>
1544611400.081 * * * * [misc]progress:  [ 82 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c)))))>
1544611400.081 * * * * [misc]progress:  [ 83 / 115 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* b c) (* a d))) (hypot d c)))>
1544611400.081 * [enter]simplify:  Simplifying (hypot d c)
1544611400.081 * * [misc]simplify:  iters left: 1 (3 enodes)
1544611400.082 * [exit]simplify:  Simplified to (hypot d c)
1544611400.082 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* b c) (* a d))) (hypot d c)))
1544611400.082 * * * * [misc]progress:  [ 84 / 115 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ (- (* b c) (* a d)) (hypot d c))) (hypot d c)))>
1544611400.082 * [enter]simplify:  Simplifying (* 1 (/ (- (* b c) (* a d)) (hypot d c)))
1544611400.083 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611400.086 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611400.094 * * [misc]simplify:  iters left: 4 (55 enodes)
1544611400.121 * * [misc]simplify:  iters left: 3 (113 enodes)
1544611400.159 * * [misc]simplify:  iters left: 2 (169 enodes)
1544611400.215 * * [misc]simplify:  iters left: 1 (349 enodes)
1544611400.465 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot d c))
1544611400.465 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)))
1544611400.465 * * * * [misc]progress:  [ 85 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* b c) (* a d)) (hypot d c)) (/ 1 (hypot d c))))>
1544611400.465 * * * * [misc]progress:  [ 86 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (/ 1 (hypot d c)))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.465 * * * * [misc]progress:  [ 87 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (/ 1 (hypot d c)))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.465 * * * * [misc]progress:  [ 88 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (hypot d c) -1) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.465 * * * * [misc]progress:  [ 89 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (hypot d c) (- 1)) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.465 * [enter]simplify:  Simplifying (- 1)
1544611400.466 * * [misc]simplify:  iters left: 2 (2 enodes)
1544611400.467 * * [misc]simplify:  iters left: 1 (5 enodes)
1544611400.470 * [exit]simplify:  Simplified to -1
1544611400.470 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (pow (hypot d c) -1) (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.470 * * * * [misc]progress:  [ 90 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (/ 1 (hypot d c)) 1) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.470 * * * * [misc]progress:  [ 91 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (- (log (hypot d c)))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.470 * * * * [misc]progress:  [ 92 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (/ 1 (hypot d c)))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.470 * * * * [misc]progress:  [ 93 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (/ 1 (hypot d c)))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.470 * * * * [misc]progress:  [ 94 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (* (cbrt (/ 1 (hypot d c))) (cbrt (/ 1 (hypot d c)))) (cbrt (/ 1 (hypot d c)))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.470 * * * * [misc]progress:  [ 95 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (cbrt (* (* (/ 1 (hypot d c)) (/ 1 (hypot d c))) (/ 1 (hypot d c)))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.470 * * * * [misc]progress:  [ 96 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (/ 1 (hypot d c))) (sqrt (/ 1 (hypot d c)))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.471 * * * * [misc]progress:  [ 97 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- 1) (- (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.471 * * * * [misc]progress:  [ 98 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (/ 1 (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.471 * * * * [misc]progress:  [ 99 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (/ 1 (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.471 * * * * [misc]progress:  [ 100 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (/ (hypot d c) 1)) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.471 * * * * [misc]progress:  [ 101 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (cbrt (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.471 * [enter]simplify:  Simplifying (cbrt (hypot d c))
1544611400.471 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611400.472 * [exit]simplify:  Simplified to (cbrt (hypot d c))
1544611400.472 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (cbrt (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.472 * * * * [misc]progress:  [ 102 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot d c))) (sqrt (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.472 * [enter]simplify:  Simplifying (sqrt (hypot d c))
1544611400.473 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611400.474 * [exit]simplify:  Simplified to (sqrt (hypot d c))
1544611400.474 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot d c))) (sqrt (hypot d c))) (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.474 * * * * [misc]progress:  [ 103 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 1) (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.474 * [enter]simplify:  Simplifying (hypot d c)
1544611400.474 * * [misc]simplify:  iters left: 1 (3 enodes)
1544611400.475 * [exit]simplify:  Simplified to (hypot d c)
1544611400.475 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ 1 1) (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.475 * * * * [misc]progress:  [ 104 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* -1 a)))>
1544611400.475 * [enter]simplify:  Simplifying (* -1 a)
1544611400.475 * * [misc]simplify:  iters left: 2 (3 enodes)
1544611400.476 * * [misc]simplify:  iters left: 1 (5 enodes)
1544611400.477 * [exit]simplify:  Simplified to (- a)
1544611400.477 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (- a)))
1544611400.477 * * * * [misc]progress:  [ 105 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) b))>
1544611400.477 * [enter]simplify:  Simplifying b
1544611400.477 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611400.477 * [exit]simplify:  Simplified to b
1544611400.477 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) b))
1544611400.477 * * * * [misc]progress:  [ 106 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (* -1 b)))>
1544611400.477 * [enter]simplify:  Simplifying (* -1 b)
1544611400.478 * * [misc]simplify:  iters left: 2 (3 enodes)
1544611400.478 * * [misc]simplify:  iters left: 1 (5 enodes)
1544611400.479 * [exit]simplify:  Simplified to (- b)
1544611400.479 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (- b)))
1544611400.479 * * * * [misc]progress:  [ 107 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ 0 (hypot d c))))>
1544611400.479 * [enter]simplify:  Simplifying 0
1544611400.479 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611400.480 * [exit]simplify:  Simplified to 0
1544611400.480 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ 0 (hypot d c))))
1544611400.480 * * * * [misc]progress:  [ 108 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.480 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544611400.480 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611400.484 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611400.489 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611400.495 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611400.501 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544611400.501 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.501 * * * * [misc]progress:  [ 109 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.501 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544611400.501 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611400.504 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611400.507 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611400.510 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611400.513 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544611400.513 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.514 * * * * [misc]progress:  [ 110 / 115 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611400.514 * [enter]simplify:  Simplifying 0
1544611400.514 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611400.514 * [exit]simplify:  Simplified to 0
1544611400.514 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611400.514 * * * * [misc]progress:  [ 111 / 115 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611400.514 * [enter]simplify:  Simplifying 0
1544611400.514 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611400.514 * [exit]simplify:  Simplified to 0
1544611400.514 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611400.514 * * * * [misc]progress:  [ 112 / 115 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611400.514 * [enter]simplify:  Simplifying 0
1544611400.514 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611400.515 * [exit]simplify:  Simplified to 0
1544611400.515 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611400.515 * * * * [misc]progress:  [ 113 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.515 * [enter]simplify:  Simplifying 0
1544611400.515 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611400.515 * [exit]simplify:  Simplified to 0
1544611400.515 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.515 * * * * [misc]progress:  [ 114 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.515 * [enter]simplify:  Simplifying 0
1544611400.515 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611400.515 * [exit]simplify:  Simplified to 0
1544611400.515 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.515 * * * * [misc]progress:  [ 115 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot d c))))>
1544611400.516 * [enter]simplify:  Simplifying 0
1544611400.516 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611400.516 * [exit]simplify:  Simplified to 0
1544611400.516 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot d c))))
1544611400.516 * * * [misc]progress:  adding candidates to table
1544611402.320 * * [misc]progress:  iteration 3 / 4
1544611402.320 * * * [misc]progress:  picking best candidate
1544611402.368 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)))>
1544611402.368 * * * [misc]progress:  localizing error
1544611402.381 * * * [misc]progress:  generating rewritten candidates
1544611402.381 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1544611402.444 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1544611402.466 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1544611402.545 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1544611402.546 * * * [misc]progress:  generating series expansions
1544611402.546 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1544611402.546 * [misc]backup-simplify:  Simplify (/ (- (* c b) (* a d)) (hypot d c)) into (/ (- (* b c) (* a d)) (hypot d c))
1544611402.546 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in (c b a d) around 0
1544611402.546 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in d
1544611402.546 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611402.546 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611402.546 * [misc]taylor:  Taking taylor expansion of b in d
1544611402.546 * [misc]backup-simplify:  Simplify b into b
1544611402.546 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.546 * [misc]backup-simplify:  Simplify c into c
1544611402.546 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611402.546 * [misc]taylor:  Taking taylor expansion of a in d
1544611402.546 * [misc]backup-simplify:  Simplify a into a
1544611402.546 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.546 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.546 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.546 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611402.546 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.546 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611402.546 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611402.546 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.546 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.546 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.546 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.546 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.546 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.546 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611402.547 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.547 * [misc]backup-simplify:  Simplify c into c
1544611402.547 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.547 * [misc]backup-simplify:  Simplify c into c
1544611402.547 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611402.547 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611402.547 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611402.547 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611402.547 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611402.547 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611402.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.547 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611402.548 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.548 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611402.548 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.548 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611402.548 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1544611402.548 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in a
1544611402.548 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611402.548 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611402.548 * [misc]taylor:  Taking taylor expansion of b in a
1544611402.548 * [misc]backup-simplify:  Simplify b into b
1544611402.548 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.548 * [misc]backup-simplify:  Simplify c into c
1544611402.548 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.548 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.548 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.548 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.548 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.548 * [misc]backup-simplify:  Simplify d into d
1544611402.548 * [misc]taylor:  Taking taylor expansion of (hypot d c) in a
1544611402.548 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.548 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in a
1544611402.548 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1544611402.548 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.548 * [misc]backup-simplify:  Simplify d into d
1544611402.548 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.548 * [misc]backup-simplify:  Simplify d into d
1544611402.548 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1544611402.548 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.548 * [misc]backup-simplify:  Simplify c into c
1544611402.548 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.548 * [misc]backup-simplify:  Simplify c into c
1544611402.548 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.548 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611402.548 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611402.548 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611402.549 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.549 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611402.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.549 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611402.549 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.549 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.549 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611402.549 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow d 2) (pow c 2)))) into (* (sqrt (/ 1 (+ (pow d 2) (pow c 2)))) (* b c))
1544611402.549 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in b
1544611402.549 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611402.549 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611402.549 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.549 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.549 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.549 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.549 * [misc]backup-simplify:  Simplify c into c
1544611402.549 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.549 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.549 * [misc]backup-simplify:  Simplify a into a
1544611402.549 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.549 * [misc]backup-simplify:  Simplify d into d
1544611402.549 * [misc]taylor:  Taking taylor expansion of (hypot d c) in b
1544611402.550 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.550 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in b
1544611402.550 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1544611402.550 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.550 * [misc]backup-simplify:  Simplify d into d
1544611402.550 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.550 * [misc]backup-simplify:  Simplify d into d
1544611402.550 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1544611402.550 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.550 * [misc]backup-simplify:  Simplify c into c
1544611402.550 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.550 * [misc]backup-simplify:  Simplify c into c
1544611402.550 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.550 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611402.550 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611402.550 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611402.550 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.550 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611402.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.550 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611402.550 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611402.551 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.551 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611402.551 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611402.551 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (sqrt (+ (pow d 2) (pow c 2)))) into (* -1 (* (* a d) (sqrt (/ 1 (+ (pow d 2) (pow c 2))))))
1544611402.551 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in c
1544611402.551 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611402.551 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.551 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.551 * [misc]backup-simplify:  Simplify b into b
1544611402.551 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.551 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.551 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.551 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.551 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.551 * [misc]backup-simplify:  Simplify a into a
1544611402.551 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.551 * [misc]backup-simplify:  Simplify d into d
1544611402.551 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611402.551 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.551 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611402.551 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611402.551 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.551 * [misc]backup-simplify:  Simplify d into d
1544611402.551 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.551 * [misc]backup-simplify:  Simplify d into d
1544611402.551 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611402.551 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.551 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.551 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.551 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.551 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.551 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.551 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.552 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611402.552 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611402.552 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611402.552 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.552 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611402.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.552 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611402.552 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.552 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.552 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611402.552 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611402.552 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1544611402.552 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in c
1544611402.552 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611402.552 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.552 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.552 * [misc]backup-simplify:  Simplify b into b
1544611402.552 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.552 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.552 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.552 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.552 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.552 * [misc]backup-simplify:  Simplify a into a
1544611402.553 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.553 * [misc]backup-simplify:  Simplify d into d
1544611402.553 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611402.553 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.553 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611402.553 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611402.553 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.553 * [misc]backup-simplify:  Simplify d into d
1544611402.553 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.553 * [misc]backup-simplify:  Simplify d into d
1544611402.553 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611402.553 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.553 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.553 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.553 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.553 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.553 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.553 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.553 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611402.553 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611402.553 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611402.553 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.553 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611402.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.553 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611402.553 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.553 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.554 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611402.554 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611402.554 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1544611402.554 * [misc]taylor:  Taking taylor expansion of (* -1 a) in b
1544611402.554 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611402.554 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.554 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.554 * [misc]backup-simplify:  Simplify a into a
1544611402.554 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1544611402.554 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1544611402.554 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611402.554 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.554 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.554 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.554 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.554 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1544611402.554 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.554 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.554 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.554 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.554 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.554 * [misc]backup-simplify:  Simplify (+ b 0) into b
1544611402.555 * [misc]backup-simplify:  Simplify (- (/ b d) (+ (* (* -1 a) (/ 0 d)))) into (/ b d)
1544611402.555 * [misc]taylor:  Taking taylor expansion of (/ b d) in b
1544611402.555 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.555 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.555 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.555 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.555 * [misc]backup-simplify:  Simplify d into d
1544611402.555 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.555 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1544611402.555 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.555 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.555 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.555 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.555 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.555 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1544611402.555 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.555 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.555 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.555 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.556 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611402.556 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.556 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.556 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.557 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1544611402.557 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.558 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1544611402.558 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (* -1 a) (/ (/ 1/2 d) d)) (* (/ b d) (/ 0 d)))) into (* 1/2 (/ a (pow d 2)))
1544611402.558 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in b
1544611402.558 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1544611402.558 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.558 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in b
1544611402.558 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.558 * [misc]backup-simplify:  Simplify a into a
1544611402.558 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544611402.558 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.558 * [misc]backup-simplify:  Simplify d into d
1544611402.558 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.559 * [misc]backup-simplify:  Simplify (/ a (pow d 2)) into (/ a (pow d 2))
1544611402.559 * [misc]backup-simplify:  Simplify (* 1/2 (/ a (pow d 2))) into (* 1/2 (/ a (pow d 2)))
1544611402.559 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1544611402.559 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1544611402.559 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.559 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1544611402.559 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.559 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.559 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.559 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611402.559 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.559 * [misc]backup-simplify:  Simplify d into d
1544611402.559 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.559 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.559 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611402.559 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.559 * [misc]backup-simplify:  Simplify d into d
1544611402.559 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.559 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.559 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.559 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.559 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.560 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.560 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1544611402.560 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.560 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.560 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.560 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.561 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.561 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.561 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.561 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.561 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1544611402.561 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.561 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.561 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.561 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.561 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1544611402.562 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) (hypot (/ 1 d) (/ 1 c))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c)))
1544611402.562 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in (c b a d) around 0
1544611402.562 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in d
1544611402.562 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611402.562 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611402.562 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611402.562 * [misc]taylor:  Taking taylor expansion of b in d
1544611402.562 * [misc]backup-simplify:  Simplify b into b
1544611402.562 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.562 * [misc]backup-simplify:  Simplify c into c
1544611402.562 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.562 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.562 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611402.562 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611402.562 * [misc]taylor:  Taking taylor expansion of a in d
1544611402.562 * [misc]backup-simplify:  Simplify a into a
1544611402.562 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.562 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.562 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.562 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611402.563 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611402.563 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611402.563 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611402.563 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.563 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611402.563 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611402.563 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.563 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.563 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.563 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.563 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.563 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.563 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.563 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.564 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611402.564 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611402.564 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.564 * [misc]backup-simplify:  Simplify c into c
1544611402.564 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.564 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611402.564 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.564 * [misc]backup-simplify:  Simplify c into c
1544611402.564 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.564 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.564 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611402.564 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.565 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.566 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.566 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611402.566 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611402.566 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611402.566 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in a
1544611402.566 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611402.566 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611402.566 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611402.566 * [misc]taylor:  Taking taylor expansion of b in a
1544611402.566 * [misc]backup-simplify:  Simplify b into b
1544611402.566 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.566 * [misc]backup-simplify:  Simplify c into c
1544611402.566 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.566 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.566 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.566 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.566 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.566 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.566 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.566 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.566 * [misc]backup-simplify:  Simplify d into d
1544611402.567 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.567 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.567 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.567 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in a
1544611402.567 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.567 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in a
1544611402.567 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1544611402.567 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611402.567 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.567 * [misc]backup-simplify:  Simplify d into d
1544611402.567 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.567 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611402.567 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.567 * [misc]backup-simplify:  Simplify d into d
1544611402.567 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.567 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1544611402.567 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611402.567 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.567 * [misc]backup-simplify:  Simplify c into c
1544611402.567 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.567 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611402.568 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.568 * [misc]backup-simplify:  Simplify c into c
1544611402.568 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.568 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611402.568 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611402.568 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.568 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611402.568 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.569 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611402.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611402.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611402.569 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611402.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.570 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611402.570 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611402.570 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611402.570 * [misc]backup-simplify:  Simplify (/ (- (/ 1 d)) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* -1 (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 d)))
1544611402.570 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in b
1544611402.570 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611402.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611402.570 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611402.570 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.570 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.570 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.570 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.570 * [misc]backup-simplify:  Simplify c into c
1544611402.570 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611402.571 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611402.571 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.571 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.571 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.571 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.571 * [misc]backup-simplify:  Simplify a into a
1544611402.571 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.571 * [misc]backup-simplify:  Simplify d into d
1544611402.571 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.571 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.571 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in b
1544611402.571 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.571 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in b
1544611402.571 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1544611402.571 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611402.571 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.571 * [misc]backup-simplify:  Simplify d into d
1544611402.571 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.571 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611402.571 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.571 * [misc]backup-simplify:  Simplify d into d
1544611402.571 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.572 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1544611402.572 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611402.572 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.572 * [misc]backup-simplify:  Simplify c into c
1544611402.572 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.572 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611402.572 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.572 * [misc]backup-simplify:  Simplify c into c
1544611402.572 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.572 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611402.572 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611402.572 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.572 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611402.573 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.573 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.573 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611402.573 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611402.573 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611402.573 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611402.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.574 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611402.574 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611402.574 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1544611402.574 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in c
1544611402.574 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.574 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.574 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.574 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.574 * [misc]backup-simplify:  Simplify b into b
1544611402.574 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.574 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.574 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.574 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.575 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.575 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.575 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.575 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.575 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.575 * [misc]backup-simplify:  Simplify a into a
1544611402.575 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.575 * [misc]backup-simplify:  Simplify d into d
1544611402.575 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.575 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.575 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611402.575 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.575 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611402.575 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611402.575 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611402.575 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.575 * [misc]backup-simplify:  Simplify d into d
1544611402.575 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.575 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611402.575 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.576 * [misc]backup-simplify:  Simplify d into d
1544611402.576 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.576 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611402.576 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611402.576 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.576 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.576 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.576 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611402.576 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.576 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.576 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.576 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.577 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.577 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.577 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.577 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.577 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.578 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.578 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611402.578 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611402.578 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in c
1544611402.578 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.578 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.578 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.578 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.578 * [misc]backup-simplify:  Simplify b into b
1544611402.578 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.578 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.578 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.578 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.579 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.579 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.579 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.579 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.579 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.579 * [misc]backup-simplify:  Simplify a into a
1544611402.579 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.579 * [misc]backup-simplify:  Simplify d into d
1544611402.579 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.579 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.579 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611402.579 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.579 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611402.579 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611402.579 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611402.579 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.579 * [misc]backup-simplify:  Simplify d into d
1544611402.579 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.579 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611402.579 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.579 * [misc]backup-simplify:  Simplify d into d
1544611402.579 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.579 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611402.579 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611402.579 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.579 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.579 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.580 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.580 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611402.580 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.580 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.580 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.580 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.580 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.580 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.580 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.581 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.581 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.581 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611402.581 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611402.581 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1544611402.581 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.581 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.581 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.581 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611402.581 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.582 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611402.582 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611402.582 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.582 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611402.582 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1544611402.582 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1544611402.582 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.582 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.582 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.582 * [misc]backup-simplify:  Simplify a into a
1544611402.582 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.582 * [misc]backup-simplify:  Simplify d into d
1544611402.582 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.582 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.583 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.583 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.583 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611402.583 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.583 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.583 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611402.583 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.583 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.583 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.584 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611402.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.584 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) 0) into (/ 1 (pow d 2))
1544611402.585 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544611402.585 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1/2 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (* 1/2 (/ 1 (* b (pow d 2)))))
1544611402.585 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in b
1544611402.585 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in b
1544611402.585 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1544611402.585 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1544611402.585 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1544611402.585 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.585 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.585 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.585 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544611402.585 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.585 * [misc]backup-simplify:  Simplify d into d
1544611402.585 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.585 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1544611402.586 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.586 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1544611402.586 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.586 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1544611402.586 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1544611402.586 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1544611402.586 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1544611402.586 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1544611402.586 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.586 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544611402.586 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611402.586 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.586 * [misc]backup-simplify:  Simplify d into d
1544611402.586 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.586 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.586 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.586 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611402.586 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.586 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.586 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.586 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.586 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.586 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.586 * [misc]backup-simplify:  Simplify d into d
1544611402.586 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.587 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.587 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.587 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611402.587 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611402.587 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.587 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.587 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.587 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.587 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.587 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.587 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.587 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.587 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.587 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.588 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.588 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.588 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.588 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.588 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611402.588 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.588 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.588 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611402.588 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.589 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611402.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.589 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611402.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.590 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544611402.590 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ 0 1)) (* (- (/ 1 (* a d))) (/ (/ 1/2 (pow d 2)) 1)) (* (- (* 1/2 (/ 1 (* b (pow d 2))))) (/ 0 1)))) into (* 1/2 (/ 1 (* a (pow d 3))))
1544611402.590 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in b
1544611402.590 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1544611402.590 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.590 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1544611402.590 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1544611402.590 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.590 * [misc]backup-simplify:  Simplify a into a
1544611402.590 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1544611402.590 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.590 * [misc]backup-simplify:  Simplify d into d
1544611402.591 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.591 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544611402.591 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1544611402.591 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1544611402.591 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.591 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1544611402.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544611402.591 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (pow d 2)))) into 0
1544611402.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.592 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.592 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.592 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.592 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.592 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.592 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.592 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.592 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.592 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1544611402.592 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1544611402.592 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1544611402.592 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1544611402.592 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544611402.592 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.592 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544611402.592 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544611402.592 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.592 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.592 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.593 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.593 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.593 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.594 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.594 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.594 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.594 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611402.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.594 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.594 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.594 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.594 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) into b
1544611402.595 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) (hypot (/ 1 (- d)) (/ 1 (- c)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c)))
1544611402.595 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in (c b a d) around 0
1544611402.595 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in d
1544611402.595 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611402.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611402.595 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611402.595 * [misc]taylor:  Taking taylor expansion of b in d
1544611402.595 * [misc]backup-simplify:  Simplify b into b
1544611402.595 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.595 * [misc]backup-simplify:  Simplify c into c
1544611402.595 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.595 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611402.595 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611402.595 * [misc]taylor:  Taking taylor expansion of a in d
1544611402.595 * [misc]backup-simplify:  Simplify a into a
1544611402.595 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.595 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.595 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.595 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611402.595 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611402.595 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611402.595 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611402.595 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.595 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611402.595 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611402.595 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611402.595 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.595 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.595 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.595 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.595 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.596 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.596 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611402.596 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.596 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.596 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.596 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.596 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.596 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.596 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611402.596 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611402.596 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.596 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.596 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.596 * [misc]backup-simplify:  Simplify c into c
1544611402.596 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.596 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611402.596 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.596 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.596 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.596 * [misc]backup-simplify:  Simplify c into c
1544611402.596 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.596 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611402.596 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611402.596 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.596 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.597 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.597 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611402.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.597 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.597 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611402.597 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611402.597 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611402.597 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in a
1544611402.597 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611402.597 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611402.597 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611402.597 * [misc]taylor:  Taking taylor expansion of b in a
1544611402.597 * [misc]backup-simplify:  Simplify b into b
1544611402.597 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.597 * [misc]backup-simplify:  Simplify c into c
1544611402.597 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.597 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.597 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.597 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.597 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.597 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.598 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.598 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.598 * [misc]backup-simplify:  Simplify d into d
1544611402.598 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.598 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.598 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.598 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in a
1544611402.598 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.598 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in a
1544611402.598 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1544611402.598 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611402.598 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611402.598 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.598 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.598 * [misc]backup-simplify:  Simplify d into d
1544611402.598 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.598 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611402.598 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611402.598 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.598 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.598 * [misc]backup-simplify:  Simplify d into d
1544611402.598 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.598 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1544611402.598 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611402.598 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611402.598 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.598 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.598 * [misc]backup-simplify:  Simplify c into c
1544611402.598 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.598 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611402.598 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611402.598 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.598 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.598 * [misc]backup-simplify:  Simplify c into c
1544611402.598 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.598 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611402.598 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611402.599 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.599 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611402.599 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.599 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.599 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611402.599 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611402.599 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611402.599 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611402.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.599 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611402.600 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611402.600 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611402.600 * [misc]backup-simplify:  Simplify (/ (- (/ 1 d)) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* -1 (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 d)))
1544611402.600 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in b
1544611402.600 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611402.600 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611402.600 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611402.600 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.600 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.600 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.600 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.600 * [misc]backup-simplify:  Simplify c into c
1544611402.600 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611402.600 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611402.600 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.600 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.600 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.600 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.600 * [misc]backup-simplify:  Simplify a into a
1544611402.600 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.600 * [misc]backup-simplify:  Simplify d into d
1544611402.600 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.600 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.600 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in b
1544611402.600 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.600 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in b
1544611402.600 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1544611402.600 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611402.600 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611402.600 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.600 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.600 * [misc]backup-simplify:  Simplify d into d
1544611402.601 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.601 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611402.601 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611402.601 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.601 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.601 * [misc]backup-simplify:  Simplify d into d
1544611402.601 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.601 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1544611402.601 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611402.601 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611402.601 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.601 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.601 * [misc]backup-simplify:  Simplify c into c
1544611402.601 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.601 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611402.601 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611402.601 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.601 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.601 * [misc]backup-simplify:  Simplify c into c
1544611402.601 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.601 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611402.601 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611402.601 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.601 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611402.601 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.601 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.601 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611402.602 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611402.602 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611402.602 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611402.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.602 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611402.602 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611402.602 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1544611402.602 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in c
1544611402.602 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.602 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.602 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.602 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.602 * [misc]backup-simplify:  Simplify b into b
1544611402.602 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.602 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.602 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.602 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.602 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.603 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.603 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.603 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.603 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.603 * [misc]backup-simplify:  Simplify a into a
1544611402.603 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.603 * [misc]backup-simplify:  Simplify d into d
1544611402.603 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.603 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.603 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611402.603 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.603 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611402.603 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611402.603 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611402.603 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.603 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.603 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.603 * [misc]backup-simplify:  Simplify d into d
1544611402.603 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.603 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611402.603 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.603 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.603 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.603 * [misc]backup-simplify:  Simplify d into d
1544611402.603 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.603 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611402.603 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611402.603 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.603 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.603 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.603 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.603 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.603 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.603 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611402.603 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.603 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.603 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.603 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.603 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.603 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.604 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611402.604 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.604 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.604 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.604 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.604 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611402.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.604 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.605 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611402.605 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611402.605 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.605 * [misc]backup-simplify:  Simplify b into b
1544611402.605 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.605 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.605 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.605 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.605 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.605 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.605 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.605 * [misc]backup-simplify:  Simplify a into a
1544611402.605 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.605 * [misc]backup-simplify:  Simplify d into d
1544611402.605 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.605 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.605 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611402.605 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.605 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.605 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.605 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.605 * [misc]backup-simplify:  Simplify d into d
1544611402.605 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.605 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.605 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.605 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.605 * [misc]backup-simplify:  Simplify d into d
1544611402.605 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.605 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611402.605 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.605 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.605 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.606 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.606 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.606 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.606 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611402.606 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.606 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.606 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.606 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.606 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.606 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.606 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611402.606 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.606 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.606 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.606 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.607 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611402.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.607 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.607 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611402.607 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611402.607 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1544611402.607 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.607 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.607 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.607 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611402.607 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.607 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611402.607 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611402.608 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.608 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611402.608 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1544611402.608 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1544611402.608 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.608 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.608 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.608 * [misc]backup-simplify:  Simplify a into a
1544611402.608 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.608 * [misc]backup-simplify:  Simplify d into d
1544611402.608 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.608 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.608 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.608 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.608 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611402.608 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.608 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.609 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611402.609 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.609 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.609 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.609 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.609 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.609 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611402.609 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.609 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.610 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1544611402.610 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) 0) into (/ 1 (pow d 2))
1544611402.610 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544611402.611 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1/2 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (* 1/2 (/ 1 (* b (pow d 2)))))
1544611402.611 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in b
1544611402.611 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in b
1544611402.611 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1544611402.611 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.611 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1544611402.611 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1544611402.611 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.611 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.611 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.611 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544611402.611 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.611 * [misc]backup-simplify:  Simplify d into d
1544611402.611 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.611 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1544611402.611 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.611 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1544611402.611 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.611 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1544611402.611 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1544611402.611 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1544611402.611 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1544611402.611 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1544611402.612 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.612 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544611402.612 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611402.612 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.612 * [misc]backup-simplify:  Simplify d into d
1544611402.612 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.612 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.612 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.612 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611402.612 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.612 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.612 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.612 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.612 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.612 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.612 * [misc]backup-simplify:  Simplify d into d
1544611402.612 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.612 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.612 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.612 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611402.612 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611402.612 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.612 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.612 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.612 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.612 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.613 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.613 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.613 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.613 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.613 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.613 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.613 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.613 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.613 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.613 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.613 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.613 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611402.613 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.614 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.614 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611402.614 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.614 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.614 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.614 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611402.614 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.615 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.615 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1544611402.615 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.615 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544611402.616 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ 0 1)) (* (- (/ 1 (* a d))) (/ (/ 1/2 (pow d 2)) 1)) (* (- (* 1/2 (/ 1 (* b (pow d 2))))) (/ 0 1)))) into (* 1/2 (/ 1 (* a (pow d 3))))
1544611402.616 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in b
1544611402.616 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1544611402.616 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1544611402.616 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1544611402.616 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.616 * [misc]backup-simplify:  Simplify a into a
1544611402.616 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1544611402.616 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.616 * [misc]backup-simplify:  Simplify d into d
1544611402.616 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.616 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544611402.616 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1544611402.616 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1544611402.617 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.617 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1544611402.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544611402.617 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (pow d 2)))) into 0
1544611402.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.617 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.617 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.617 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.618 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.618 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.618 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.618 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.618 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1544611402.618 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1544611402.618 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1544611402.618 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1544611402.618 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1544611402.618 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.618 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544611402.618 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544611402.618 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.618 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.618 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.618 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.619 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.619 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.619 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.619 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.619 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.619 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.619 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.620 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611402.620 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.620 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.620 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.620 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.620 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.620 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) into (* -1 b)
1544611402.620 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1544611402.620 * [misc]backup-simplify:  Simplify (- (* c b) (* a d)) into (- (* b c) (* a d))
1544611402.620 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (c b a d) around 0
1544611402.620 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611402.620 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611402.620 * [misc]taylor:  Taking taylor expansion of b in d
1544611402.620 * [misc]backup-simplify:  Simplify b into b
1544611402.620 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.620 * [misc]backup-simplify:  Simplify c into c
1544611402.620 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611402.620 * [misc]taylor:  Taking taylor expansion of a in d
1544611402.620 * [misc]backup-simplify:  Simplify a into a
1544611402.620 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.620 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.621 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.621 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611402.621 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611402.621 * [misc]taylor:  Taking taylor expansion of b in a
1544611402.621 * [misc]backup-simplify:  Simplify b into b
1544611402.621 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.621 * [misc]backup-simplify:  Simplify c into c
1544611402.621 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.621 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.621 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.621 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.621 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.621 * [misc]backup-simplify:  Simplify d into d
1544611402.621 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611402.621 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611402.621 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.621 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.621 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.621 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.621 * [misc]backup-simplify:  Simplify c into c
1544611402.621 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.621 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.621 * [misc]backup-simplify:  Simplify a into a
1544611402.621 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.621 * [misc]backup-simplify:  Simplify d into d
1544611402.621 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611402.621 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.621 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.621 * [misc]backup-simplify:  Simplify b into b
1544611402.621 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.621 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.621 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.621 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.621 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.621 * [misc]backup-simplify:  Simplify a into a
1544611402.621 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.621 * [misc]backup-simplify:  Simplify d into d
1544611402.621 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611402.621 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.621 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.621 * [misc]backup-simplify:  Simplify b into b
1544611402.621 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.621 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.621 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.621 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.621 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.621 * [misc]backup-simplify:  Simplify a into a
1544611402.621 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.621 * [misc]backup-simplify:  Simplify d into d
1544611402.621 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.621 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.621 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611402.621 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611402.621 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in b
1544611402.621 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.621 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.622 * [misc]backup-simplify:  Simplify a into a
1544611402.622 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.622 * [misc]backup-simplify:  Simplify d into d
1544611402.622 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.622 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611402.622 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1544611402.622 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.622 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.622 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.622 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.622 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.622 * [misc]backup-simplify:  Simplify d into d
1544611402.622 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.622 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.622 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.622 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.622 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.622 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.622 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.622 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.622 * [misc]backup-simplify:  Simplify (+ b 0) into b
1544611402.622 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.622 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.622 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.622 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.622 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.622 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.622 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.622 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.623 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.623 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.623 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.623 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.623 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.623 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.623 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.623 * [misc]backup-simplify:  Simplify (- d) into (- d)
1544611402.623 * [misc]taylor:  Taking taylor expansion of (- d) in d
1544611402.623 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.623 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.623 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.623 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.623 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.623 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611402.623 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.624 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.624 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.624 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611402.624 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.624 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.624 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.624 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.624 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.624 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.624 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.624 * [misc]backup-simplify:  Simplify (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544611402.624 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1544611402.624 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611402.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611402.624 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611402.624 * [misc]taylor:  Taking taylor expansion of b in d
1544611402.624 * [misc]backup-simplify:  Simplify b into b
1544611402.624 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.624 * [misc]backup-simplify:  Simplify c into c
1544611402.624 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.624 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611402.624 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611402.624 * [misc]taylor:  Taking taylor expansion of a in d
1544611402.624 * [misc]backup-simplify:  Simplify a into a
1544611402.624 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.624 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.624 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.624 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611402.624 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611402.624 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611402.625 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611402.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611402.625 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611402.625 * [misc]taylor:  Taking taylor expansion of b in a
1544611402.625 * [misc]backup-simplify:  Simplify b into b
1544611402.625 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.625 * [misc]backup-simplify:  Simplify c into c
1544611402.625 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.625 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.625 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.625 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.625 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.625 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.625 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.625 * [misc]backup-simplify:  Simplify d into d
1544611402.625 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.625 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.625 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.625 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611402.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611402.625 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611402.625 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.625 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.625 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.625 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.625 * [misc]backup-simplify:  Simplify c into c
1544611402.625 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611402.625 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611402.625 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.625 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.625 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.625 * [misc]backup-simplify:  Simplify a into a
1544611402.625 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.625 * [misc]backup-simplify:  Simplify d into d
1544611402.625 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.626 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.626 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.626 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.626 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.626 * [misc]backup-simplify:  Simplify b into b
1544611402.626 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.626 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.626 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.626 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.626 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.626 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.626 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.626 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.626 * [misc]backup-simplify:  Simplify a into a
1544611402.626 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.626 * [misc]backup-simplify:  Simplify d into d
1544611402.626 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.626 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.626 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.626 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.626 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.626 * [misc]backup-simplify:  Simplify b into b
1544611402.626 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.626 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.626 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.626 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.626 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.626 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.626 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.626 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.626 * [misc]backup-simplify:  Simplify a into a
1544611402.626 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.626 * [misc]backup-simplify:  Simplify d into d
1544611402.626 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.627 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.627 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611402.627 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1544611402.627 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.627 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.627 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.627 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611402.627 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.627 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611402.627 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611402.627 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.627 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611402.627 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1544611402.627 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.627 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.627 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.627 * [misc]backup-simplify:  Simplify a into a
1544611402.627 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.627 * [misc]backup-simplify:  Simplify d into d
1544611402.627 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.627 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.628 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.628 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.628 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.628 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611402.628 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.628 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611402.628 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.628 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.628 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.628 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611402.628 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.629 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.629 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611402.629 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.629 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.629 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.629 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.629 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.629 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.629 * [misc]backup-simplify:  Simplify d into d
1544611402.629 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.629 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.629 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.629 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611402.629 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611402.629 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.629 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.629 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.629 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.629 * [misc]backup-simplify:  Simplify (- 1) into -1
1544611402.629 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.629 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.629 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.630 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.630 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.630 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.630 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.630 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.630 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611402.630 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.630 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.630 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611402.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.631 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611402.631 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.631 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.631 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.631 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.631 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.631 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.631 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.631 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.631 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.631 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.631 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.631 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611402.631 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.632 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.632 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.632 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.632 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.632 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.632 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.632 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.632 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.632 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.632 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.632 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.632 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.632 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611402.633 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.633 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544611402.633 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611402.633 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.633 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611402.633 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.633 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.633 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.633 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.633 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.634 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611402.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.634 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.634 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.634 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.634 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.634 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.634 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.634 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.634 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.634 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.634 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.635 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544611402.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611402.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.635 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.635 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.635 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.635 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.635 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.635 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.635 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.635 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.635 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.635 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.635 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 c)))))) (* -1 (* (/ 1 (/ 1 d)) (* (/ 1 (/ 1 a)) (* 1 1))))) into (- (* b c) (* a d))
1544611402.636 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544611402.636 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1544611402.636 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611402.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611402.636 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611402.636 * [misc]taylor:  Taking taylor expansion of b in d
1544611402.636 * [misc]backup-simplify:  Simplify b into b
1544611402.636 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.636 * [misc]backup-simplify:  Simplify c into c
1544611402.636 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.636 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611402.636 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611402.636 * [misc]taylor:  Taking taylor expansion of a in d
1544611402.636 * [misc]backup-simplify:  Simplify a into a
1544611402.636 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.636 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.636 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.636 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611402.636 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611402.636 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611402.636 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611402.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611402.636 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611402.636 * [misc]taylor:  Taking taylor expansion of b in a
1544611402.636 * [misc]backup-simplify:  Simplify b into b
1544611402.636 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.636 * [misc]backup-simplify:  Simplify c into c
1544611402.636 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.636 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.636 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.636 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.636 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.636 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.636 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.636 * [misc]backup-simplify:  Simplify d into d
1544611402.636 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.637 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.637 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.637 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611402.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611402.637 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611402.637 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.637 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.637 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.637 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.637 * [misc]backup-simplify:  Simplify c into c
1544611402.637 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611402.637 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611402.637 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.637 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.637 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.637 * [misc]backup-simplify:  Simplify a into a
1544611402.637 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.637 * [misc]backup-simplify:  Simplify d into d
1544611402.637 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.637 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.637 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.637 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.637 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.637 * [misc]backup-simplify:  Simplify b into b
1544611402.637 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.637 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.637 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.637 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.637 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.637 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.637 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.638 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.638 * [misc]backup-simplify:  Simplify a into a
1544611402.638 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.638 * [misc]backup-simplify:  Simplify d into d
1544611402.638 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.638 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.638 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.638 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.638 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.638 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.638 * [misc]backup-simplify:  Simplify b into b
1544611402.638 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.638 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.638 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.638 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.638 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.638 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.638 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.638 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.638 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.638 * [misc]backup-simplify:  Simplify a into a
1544611402.638 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.638 * [misc]backup-simplify:  Simplify d into d
1544611402.638 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.638 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.638 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611402.638 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1544611402.638 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.638 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.638 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.638 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611402.638 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.639 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611402.639 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611402.639 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.639 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611402.639 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1544611402.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.639 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.639 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.639 * [misc]backup-simplify:  Simplify a into a
1544611402.639 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.639 * [misc]backup-simplify:  Simplify d into d
1544611402.639 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.639 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.639 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.639 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.639 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611402.639 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.640 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611402.640 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.640 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.640 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.640 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.640 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611402.640 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.640 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.640 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611402.640 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.640 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.640 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.640 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.640 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.640 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.640 * [misc]backup-simplify:  Simplify d into d
1544611402.640 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.640 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.640 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.641 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611402.641 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611402.641 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.641 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.641 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.641 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.644 * [misc]backup-simplify:  Simplify (- 1) into -1
1544611402.644 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.644 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.644 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.644 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.644 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.644 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.644 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.644 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.645 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611402.645 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.645 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.645 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611402.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.645 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611402.645 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.645 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.645 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.645 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.646 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.646 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.646 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.646 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.646 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.646 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611402.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.646 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.646 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.646 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.646 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.647 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.647 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.647 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.647 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.647 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.647 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.647 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.647 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.647 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.647 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611402.647 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.648 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544611402.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611402.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.648 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611402.648 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.648 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.648 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.648 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.648 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.648 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611402.649 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.649 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.649 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.649 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.649 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.649 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.649 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.649 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.649 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.649 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.649 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.649 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544611402.650 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611402.650 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.650 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.650 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.650 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.650 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.650 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.650 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.650 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.650 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.650 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.650 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.650 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- c))))))) (* -1 (* (/ 1 (/ 1 (- d))) (* (/ 1 (/ 1 (- a))) (* 1 1))))) into (- (* b c) (* a d))
1544611402.650 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1544611402.651 * [misc]backup-simplify:  Simplify (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)) into (/ (- (* b c) (* a d)) (pow (hypot d c) 2))
1544611402.651 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in (c b a d) around 0
1544611402.651 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in d
1544611402.651 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611402.651 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611402.651 * [misc]taylor:  Taking taylor expansion of b in d
1544611402.651 * [misc]backup-simplify:  Simplify b into b
1544611402.651 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.651 * [misc]backup-simplify:  Simplify c into c
1544611402.651 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611402.651 * [misc]taylor:  Taking taylor expansion of a in d
1544611402.651 * [misc]backup-simplify:  Simplify a into a
1544611402.651 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.651 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.651 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.651 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in d
1544611402.651 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611402.651 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.651 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611402.651 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611402.651 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.651 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.651 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.651 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.651 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.651 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.651 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611402.651 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.651 * [misc]backup-simplify:  Simplify c into c
1544611402.651 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.651 * [misc]backup-simplify:  Simplify c into c
1544611402.651 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611402.652 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611402.652 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611402.652 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611402.652 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611402.652 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611402.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.652 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611402.652 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.652 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611402.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.652 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611402.652 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611402.652 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1544611402.652 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in a
1544611402.652 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611402.652 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611402.652 * [misc]taylor:  Taking taylor expansion of b in a
1544611402.652 * [misc]backup-simplify:  Simplify b into b
1544611402.652 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.653 * [misc]backup-simplify:  Simplify c into c
1544611402.653 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.653 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.653 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.653 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.653 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.653 * [misc]backup-simplify:  Simplify d into d
1544611402.653 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in a
1544611402.653 * [misc]taylor:  Taking taylor expansion of (hypot d c) in a
1544611402.653 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.653 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in a
1544611402.653 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1544611402.653 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.653 * [misc]backup-simplify:  Simplify d into d
1544611402.653 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.653 * [misc]backup-simplify:  Simplify d into d
1544611402.653 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1544611402.653 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.653 * [misc]backup-simplify:  Simplify c into c
1544611402.653 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.653 * [misc]backup-simplify:  Simplify c into c
1544611402.653 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.653 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611402.653 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611402.653 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611402.653 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.653 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611402.653 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.653 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611402.654 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.654 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.654 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611402.654 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow d 2) (pow c 2))) (sqrt (+ (pow d 2) (pow c 2)))) into (+ (pow d 2) (pow c 2))
1544611402.654 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow d 2) (pow c 2))) into (/ (* b c) (+ (pow d 2) (pow c 2)))
1544611402.654 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in b
1544611402.654 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611402.654 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611402.654 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.654 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.654 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.654 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.654 * [misc]backup-simplify:  Simplify c into c
1544611402.654 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.654 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.654 * [misc]backup-simplify:  Simplify a into a
1544611402.654 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.654 * [misc]backup-simplify:  Simplify d into d
1544611402.654 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in b
1544611402.654 * [misc]taylor:  Taking taylor expansion of (hypot d c) in b
1544611402.654 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.654 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in b
1544611402.654 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1544611402.654 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.654 * [misc]backup-simplify:  Simplify d into d
1544611402.654 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.654 * [misc]backup-simplify:  Simplify d into d
1544611402.654 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1544611402.654 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.654 * [misc]backup-simplify:  Simplify c into c
1544611402.654 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.654 * [misc]backup-simplify:  Simplify c into c
1544611402.654 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.655 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611402.655 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611402.655 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611402.655 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.655 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611402.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.655 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611402.655 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611402.655 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.655 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611402.655 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611402.655 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow d 2) (pow c 2))) (sqrt (+ (pow d 2) (pow c 2)))) into (+ (pow d 2) (pow c 2))
1544611402.656 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow d 2) (pow c 2))) into (* -1 (/ (* a d) (+ (pow d 2) (pow c 2))))
1544611402.656 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in c
1544611402.656 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611402.656 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.656 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.656 * [misc]backup-simplify:  Simplify b into b
1544611402.656 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.656 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.656 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.656 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.656 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.656 * [misc]backup-simplify:  Simplify a into a
1544611402.656 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.656 * [misc]backup-simplify:  Simplify d into d
1544611402.656 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in c
1544611402.656 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611402.656 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.656 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611402.656 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611402.656 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.656 * [misc]backup-simplify:  Simplify d into d
1544611402.656 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.656 * [misc]backup-simplify:  Simplify d into d
1544611402.656 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611402.656 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.656 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.656 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.656 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.656 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.656 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.656 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.656 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611402.656 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611402.656 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611402.656 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.657 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611402.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.657 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611402.657 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.657 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.657 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611402.657 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611402.657 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.657 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1544611402.657 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in c
1544611402.657 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611402.657 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.657 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.657 * [misc]backup-simplify:  Simplify b into b
1544611402.657 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.657 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.657 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.657 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.657 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.657 * [misc]backup-simplify:  Simplify a into a
1544611402.657 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.657 * [misc]backup-simplify:  Simplify d into d
1544611402.657 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in c
1544611402.657 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611402.657 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.657 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611402.657 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611402.657 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.657 * [misc]backup-simplify:  Simplify d into d
1544611402.657 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.657 * [misc]backup-simplify:  Simplify d into d
1544611402.657 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611402.657 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.657 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.657 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.657 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.657 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.658 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.658 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.658 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611402.658 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611402.658 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611402.658 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.658 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611402.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.658 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611402.658 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.658 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.658 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611402.658 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611402.658 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.658 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1544611402.659 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in b
1544611402.659 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611402.659 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.659 * [misc]taylor:  Taking taylor expansion of (/ a d) in b
1544611402.659 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.659 * [misc]backup-simplify:  Simplify a into a
1544611402.659 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.659 * [misc]backup-simplify:  Simplify d into d
1544611402.659 * [misc]backup-simplify:  Simplify (/ a d) into (/ a d)
1544611402.659 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1544611402.659 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1544611402.659 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611402.659 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.659 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1544611402.659 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.659 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.659 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.659 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.659 * [misc]backup-simplify:  Simplify d into d
1544611402.659 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.659 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.659 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.659 * [misc]backup-simplify:  Simplify (+ b 0) into b
1544611402.659 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.660 * [misc]backup-simplify:  Simplify (- (/ b (pow d 2)) (+ (* (* -1 (/ a d)) (/ 0 (pow d 2))))) into (/ b (pow d 2))
1544611402.660 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in b
1544611402.660 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.660 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.660 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.660 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544611402.660 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.660 * [misc]backup-simplify:  Simplify d into d
1544611402.660 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.660 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.660 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ a d) (/ 0 d)))) into 0
1544611402.660 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1544611402.660 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.660 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.660 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.660 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.660 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.660 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1544611402.660 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611402.660 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.660 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.660 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.660 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.660 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.660 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.661 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.661 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.661 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611402.661 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.661 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.661 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1544611402.662 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.662 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1544611402.662 * [misc]backup-simplify:  Simplify (+ (* d (/ 1/2 d)) (+ (* 0 0) (* (/ 1/2 d) d))) into 1
1544611402.662 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (* -1 (/ a d)) (/ 1 (pow d 2))) (* (/ b (pow d 2)) (/ 0 (pow d 2))))) into (/ a (pow d 3))
1544611402.662 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in b
1544611402.662 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.662 * [misc]backup-simplify:  Simplify a into a
1544611402.663 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1544611402.663 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.663 * [misc]backup-simplify:  Simplify d into d
1544611402.663 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.663 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544611402.663 * [misc]backup-simplify:  Simplify (/ a (pow d 3)) into (/ a (pow d 3))
1544611402.663 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1544611402.663 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.663 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.663 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.663 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1544611402.663 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.663 * [misc]backup-simplify:  Simplify d into d
1544611402.663 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.663 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544611402.663 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1544611402.663 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544611402.663 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611402.663 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.663 * [misc]backup-simplify:  Simplify d into d
1544611402.663 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.663 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.663 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544611402.663 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544611402.663 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.663 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.663 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.663 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.664 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.664 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.664 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.664 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ a d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611402.665 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ a d)))) into 0
1544611402.665 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.665 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.665 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.665 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.665 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.665 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.665 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.665 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.665 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.665 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1544611402.665 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.665 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.665 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.665 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.665 * [misc]backup-simplify:  Simplify (/ (/ (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) (hypot (/ 1 d) (/ 1 c))) (hypot (/ 1 d) (/ 1 c))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2))
1544611402.665 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in (c b a d) around 0
1544611402.665 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in d
1544611402.665 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611402.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611402.665 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611402.665 * [misc]taylor:  Taking taylor expansion of b in d
1544611402.666 * [misc]backup-simplify:  Simplify b into b
1544611402.666 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.666 * [misc]backup-simplify:  Simplify c into c
1544611402.666 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.666 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.666 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611402.666 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611402.666 * [misc]taylor:  Taking taylor expansion of a in d
1544611402.666 * [misc]backup-simplify:  Simplify a into a
1544611402.666 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.666 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.666 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.666 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611402.666 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611402.666 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611402.666 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in d
1544611402.666 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611402.666 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.666 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611402.666 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611402.666 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.666 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.666 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.666 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.666 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.666 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.666 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.666 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.666 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611402.666 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611402.666 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.667 * [misc]backup-simplify:  Simplify c into c
1544611402.667 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.667 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611402.667 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.667 * [misc]backup-simplify:  Simplify c into c
1544611402.667 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.667 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.667 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611402.667 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.667 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.667 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.668 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.668 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611402.668 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611402.668 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.668 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611402.668 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in a
1544611402.668 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611402.668 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611402.668 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611402.668 * [misc]taylor:  Taking taylor expansion of b in a
1544611402.668 * [misc]backup-simplify:  Simplify b into b
1544611402.668 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.668 * [misc]backup-simplify:  Simplify c into c
1544611402.668 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.668 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.668 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.668 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.668 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.668 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.668 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.668 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.668 * [misc]backup-simplify:  Simplify d into d
1544611402.668 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.668 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.668 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.668 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in a
1544611402.668 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in a
1544611402.669 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.669 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in a
1544611402.669 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1544611402.669 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611402.669 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.669 * [misc]backup-simplify:  Simplify d into d
1544611402.669 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.669 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611402.669 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.669 * [misc]backup-simplify:  Simplify d into d
1544611402.669 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.669 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1544611402.669 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611402.669 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.669 * [misc]backup-simplify:  Simplify c into c
1544611402.669 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.669 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611402.669 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.669 * [misc]backup-simplify:  Simplify c into c
1544611402.669 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.669 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611402.669 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611402.669 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.669 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611402.669 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.669 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.669 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611402.670 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611402.670 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611402.670 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611402.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.670 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611402.670 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611402.670 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611402.670 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.670 * [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))
1544611402.670 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in b
1544611402.670 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611402.670 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.671 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.671 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.671 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.671 * [misc]backup-simplify:  Simplify c into c
1544611402.671 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611402.671 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611402.671 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.671 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.671 * [misc]backup-simplify:  Simplify a into a
1544611402.671 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.671 * [misc]backup-simplify:  Simplify d into d
1544611402.671 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.671 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.671 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in b
1544611402.671 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.671 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.671 * [misc]backup-simplify:  Simplify d into d
1544611402.671 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.671 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.671 * [misc]backup-simplify:  Simplify d into d
1544611402.671 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.671 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.671 * [misc]backup-simplify:  Simplify c into c
1544611402.671 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.671 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611402.671 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.671 * [misc]backup-simplify:  Simplify c into c
1544611402.671 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.672 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611402.672 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611402.672 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.672 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611402.672 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.672 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.672 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611402.672 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611402.672 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611402.672 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611402.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.672 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611402.673 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611402.673 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.673 * [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))
1544611402.673 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in c
1544611402.673 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.673 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.673 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.673 * [misc]backup-simplify:  Simplify b into b
1544611402.673 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.673 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.673 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.673 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.673 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.673 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.673 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.673 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.673 * [misc]backup-simplify:  Simplify a into a
1544611402.673 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.673 * [misc]backup-simplify:  Simplify d into d
1544611402.673 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.673 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.673 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in c
1544611402.674 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611402.674 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.674 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611402.674 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611402.674 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611402.674 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.674 * [misc]backup-simplify:  Simplify d into d
1544611402.674 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.674 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611402.674 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.674 * [misc]backup-simplify:  Simplify d into d
1544611402.674 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.674 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611402.674 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611402.674 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.674 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.674 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.674 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611402.674 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.674 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.674 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.674 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.674 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.674 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.675 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.675 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.675 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611402.675 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.675 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611402.675 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in c
1544611402.675 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.675 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.675 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.675 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.675 * [misc]backup-simplify:  Simplify b into b
1544611402.675 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.675 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.675 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.675 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.676 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.676 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.676 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.676 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.676 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.676 * [misc]backup-simplify:  Simplify a into a
1544611402.676 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.676 * [misc]backup-simplify:  Simplify d into d
1544611402.676 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.676 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.676 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in c
1544611402.676 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611402.676 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.676 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611402.676 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611402.676 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611402.676 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.676 * [misc]backup-simplify:  Simplify d into d
1544611402.676 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.676 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611402.676 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.676 * [misc]backup-simplify:  Simplify d into d
1544611402.676 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.676 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611402.676 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611402.676 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.676 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.676 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.676 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611402.676 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.676 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.676 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.677 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.677 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.677 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.677 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.678 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.678 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.678 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611402.678 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.678 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611402.678 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1544611402.678 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.678 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.678 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.678 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611402.678 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.678 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611402.678 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611402.679 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.679 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611402.679 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.679 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1544611402.679 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1544611402.679 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.679 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.679 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.679 * [misc]backup-simplify:  Simplify a into a
1544611402.679 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.679 * [misc]backup-simplify:  Simplify d into d
1544611402.679 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.679 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.679 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.679 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.679 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.679 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611402.679 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.679 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.680 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611402.680 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.680 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.680 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.680 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.680 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.680 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611402.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.681 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.681 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) 0) into (/ 1 (pow d 2))
1544611402.681 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544611402.682 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1544611402.682 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1544611402.682 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in b
1544611402.682 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1544611402.682 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1544611402.682 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.682 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.682 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.682 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544611402.682 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.682 * [misc]backup-simplify:  Simplify d into d
1544611402.682 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.682 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1544611402.682 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.682 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1544611402.683 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.683 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1544611402.683 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1544611402.683 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544611402.683 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611402.683 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.683 * [misc]backup-simplify:  Simplify d into d
1544611402.683 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.683 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.683 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.683 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611402.683 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.683 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.683 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.683 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.683 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.683 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.683 * [misc]backup-simplify:  Simplify d into d
1544611402.683 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.683 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.683 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.683 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611402.683 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611402.683 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.683 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.683 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.683 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.684 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.684 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.684 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.684 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.684 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.684 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.684 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.684 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.684 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.684 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.684 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.685 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611402.685 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.685 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.685 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611402.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.685 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.685 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611402.685 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611402.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.686 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611402.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.686 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544611402.687 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1544611402.687 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ 0 1)) (* (- (/ 1 (* a d))) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* b (pow d 2)))) (/ 0 1)))) into (/ 1 (* a (pow d 3)))
1544611402.687 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1544611402.687 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1544611402.687 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.687 * [misc]backup-simplify:  Simplify a into a
1544611402.687 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1544611402.687 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.687 * [misc]backup-simplify:  Simplify d into d
1544611402.687 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.687 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544611402.688 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1544611402.688 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1544611402.688 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.688 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1544611402.688 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544611402.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.688 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.688 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.688 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.688 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.689 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.689 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.689 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.689 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.689 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.689 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1544611402.689 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in d
1544611402.689 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544611402.689 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544611402.689 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.689 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.689 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.689 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.689 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611402.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.690 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.690 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.691 * [misc]backup-simplify:  Simplify (/ (/ (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) (hypot (/ 1 (- d)) (/ 1 (- c)))) (hypot (/ 1 (- d)) (/ 1 (- c)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2))
1544611402.691 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in (c b a d) around 0
1544611402.691 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in d
1544611402.691 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611402.691 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611402.691 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611402.691 * [misc]taylor:  Taking taylor expansion of b in d
1544611402.691 * [misc]backup-simplify:  Simplify b into b
1544611402.691 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.691 * [misc]backup-simplify:  Simplify c into c
1544611402.691 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.691 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.691 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611402.691 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611402.691 * [misc]taylor:  Taking taylor expansion of a in d
1544611402.691 * [misc]backup-simplify:  Simplify a into a
1544611402.691 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.691 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.691 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.691 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611402.691 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611402.691 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611402.692 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in d
1544611402.692 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611402.692 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.692 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611402.692 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611402.692 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611402.692 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.692 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.692 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.692 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.692 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.692 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.692 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611402.692 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.692 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.692 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.692 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.692 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.692 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.692 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611402.692 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611402.692 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.692 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.692 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.692 * [misc]backup-simplify:  Simplify c into c
1544611402.692 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.692 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611402.692 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.692 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.692 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.692 * [misc]backup-simplify:  Simplify c into c
1544611402.692 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.692 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611402.692 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611402.693 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.693 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.693 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.693 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611402.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.693 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.693 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611402.693 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611402.694 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.694 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611402.694 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of b in a
1544611402.694 * [misc]backup-simplify:  Simplify b into b
1544611402.694 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.694 * [misc]backup-simplify:  Simplify c into c
1544611402.694 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611402.694 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611402.694 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.694 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.694 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.694 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.694 * [misc]backup-simplify:  Simplify d into d
1544611402.694 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.694 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.694 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.694 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in a
1544611402.694 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.694 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611402.694 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.694 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.694 * [misc]backup-simplify:  Simplify d into d
1544611402.694 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.694 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611402.694 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611402.694 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.694 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.694 * [misc]backup-simplify:  Simplify d into d
1544611402.694 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.694 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1544611402.695 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611402.695 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611402.695 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.695 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.695 * [misc]backup-simplify:  Simplify c into c
1544611402.695 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.695 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611402.695 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611402.695 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.695 * [misc]taylor:  Taking taylor expansion of c in a
1544611402.695 * [misc]backup-simplify:  Simplify c into c
1544611402.695 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.695 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611402.695 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611402.695 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.695 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611402.695 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.695 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.695 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611402.695 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611402.695 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611402.696 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611402.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.696 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611402.696 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611402.696 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611402.696 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.696 * [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))
1544611402.696 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in b
1544611402.696 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611402.696 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611402.696 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611402.696 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.696 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.696 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.696 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.696 * [misc]backup-simplify:  Simplify c into c
1544611402.696 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611402.697 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611402.697 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.697 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.697 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.697 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.697 * [misc]backup-simplify:  Simplify a into a
1544611402.697 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.697 * [misc]backup-simplify:  Simplify d into d
1544611402.697 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.697 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.697 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in b
1544611402.697 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in b
1544611402.697 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.697 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in b
1544611402.697 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1544611402.697 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611402.697 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611402.697 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.697 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.697 * [misc]backup-simplify:  Simplify d into d
1544611402.697 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.697 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611402.697 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611402.697 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.697 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.697 * [misc]backup-simplify:  Simplify d into d
1544611402.697 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.697 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1544611402.697 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611402.697 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611402.697 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.697 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.697 * [misc]backup-simplify:  Simplify c into c
1544611402.697 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.697 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611402.697 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611402.697 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.697 * [misc]taylor:  Taking taylor expansion of c in b
1544611402.697 * [misc]backup-simplify:  Simplify c into c
1544611402.697 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.697 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611402.698 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611402.698 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.698 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611402.698 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.698 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.698 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611402.698 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611402.698 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611402.698 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611402.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.699 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611402.699 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611402.699 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611402.699 * [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))
1544611402.699 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in c
1544611402.699 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.699 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.699 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.699 * [misc]backup-simplify:  Simplify b into b
1544611402.699 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.699 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.699 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.699 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.699 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.699 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.699 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.699 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.699 * [misc]backup-simplify:  Simplify a into a
1544611402.699 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.699 * [misc]backup-simplify:  Simplify d into d
1544611402.699 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.700 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.700 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in c
1544611402.700 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611402.700 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.700 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611402.700 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611402.700 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611402.700 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.700 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.700 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.700 * [misc]backup-simplify:  Simplify d into d
1544611402.700 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.700 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611402.700 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.700 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.700 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.700 * [misc]backup-simplify:  Simplify d into d
1544611402.700 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.700 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611402.700 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611402.700 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.700 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.700 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.700 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.700 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.700 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.700 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611402.700 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.700 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.700 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.700 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.700 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.700 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.700 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611402.700 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.701 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.701 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.701 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.701 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611402.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.701 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.701 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611402.701 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.702 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611402.702 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of b in c
1544611402.702 * [misc]backup-simplify:  Simplify b into b
1544611402.702 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.702 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.702 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.702 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611402.702 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611402.702 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611402.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of a in c
1544611402.702 * [misc]backup-simplify:  Simplify a into a
1544611402.702 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.702 * [misc]backup-simplify:  Simplify d into d
1544611402.702 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.702 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.702 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611402.702 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.702 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.702 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.702 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.702 * [misc]backup-simplify:  Simplify d into d
1544611402.702 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.702 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.702 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.702 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.702 * [misc]backup-simplify:  Simplify d into d
1544611402.702 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.702 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611402.702 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.702 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.702 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.702 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.702 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.703 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.703 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611402.703 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.703 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.703 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.703 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.703 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.703 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.703 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611402.703 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.703 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.703 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.704 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.704 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611402.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.704 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.704 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611402.704 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.704 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611402.704 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1544611402.704 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.704 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.704 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.705 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611402.705 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.705 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611402.705 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611402.705 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.705 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611402.705 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.705 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1544611402.705 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1544611402.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611402.705 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611402.705 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.705 * [misc]backup-simplify:  Simplify a into a
1544611402.705 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.705 * [misc]backup-simplify:  Simplify d into d
1544611402.705 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611402.706 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611402.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.706 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.706 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.706 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611402.706 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.706 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.706 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611402.706 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.706 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.706 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.707 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611402.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.707 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1544611402.707 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) 0) into (/ 1 (pow d 2))
1544611402.708 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1544611402.708 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1544611402.708 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1544611402.708 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in b
1544611402.708 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1544611402.708 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1544611402.709 * [misc]taylor:  Taking taylor expansion of b in b
1544611402.709 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.709 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.709 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1544611402.709 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.709 * [misc]backup-simplify:  Simplify d into d
1544611402.709 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.709 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1544611402.709 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.709 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1544611402.709 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.709 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1544611402.709 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1544611402.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1544611402.709 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1544611402.709 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.709 * [misc]backup-simplify:  Simplify d into d
1544611402.709 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.709 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1544611402.709 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611402.709 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611402.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611402.709 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611402.709 * [misc]taylor:  Taking taylor expansion of a in a
1544611402.709 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.709 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.709 * [misc]taylor:  Taking taylor expansion of d in a
1544611402.709 * [misc]backup-simplify:  Simplify d into d
1544611402.709 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611402.710 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611402.710 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.710 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611402.710 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611402.710 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.710 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.710 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.710 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.710 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.710 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.711 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.711 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.711 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.711 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.711 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.711 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611402.711 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.711 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.711 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.711 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611402.711 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611402.711 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.711 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611402.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.712 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.712 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611402.712 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611402.712 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.712 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.713 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1544611402.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.713 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1544611402.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1544611402.714 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ 0 1)) (* (- (/ 1 (* a d))) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* b (pow d 2)))) (/ 0 1)))) into (/ 1 (* a (pow d 3)))
1544611402.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1544611402.714 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1544611402.714 * [misc]taylor:  Taking taylor expansion of a in b
1544611402.714 * [misc]backup-simplify:  Simplify a into a
1544611402.714 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1544611402.714 * [misc]taylor:  Taking taylor expansion of d in b
1544611402.714 * [misc]backup-simplify:  Simplify d into d
1544611402.714 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.714 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1544611402.714 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1544611402.714 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1544611402.714 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1544611402.714 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1544611402.715 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1544611402.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.715 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.715 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.715 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611402.715 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611402.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.715 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.715 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.715 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611402.715 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.715 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1544611402.715 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in d
1544611402.715 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1544611402.716 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1544611402.716 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.716 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.716 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.716 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611402.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.716 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611402.717 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.717 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.717 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1544611402.717 * [misc]backup-simplify:  Simplify (hypot d c) into (hypot d c)
1544611402.717 * [misc]approximate:  Taking taylor expansion of (hypot d c) in (d c) around 0
1544611402.717 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611402.717 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.717 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611402.717 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611402.717 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.718 * [misc]backup-simplify:  Simplify d into d
1544611402.718 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.718 * [misc]backup-simplify:  Simplify d into d
1544611402.718 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611402.718 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.718 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.718 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.718 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.718 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.718 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.718 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611402.718 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611402.718 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611402.718 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611402.718 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611402.718 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611402.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.718 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611402.718 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611402.718 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.718 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611402.718 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611402.718 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.718 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.718 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.718 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.718 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.718 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.718 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611402.719 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.719 * [misc]backup-simplify:  Simplify c into c
1544611402.719 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.719 * [misc]backup-simplify:  Simplify c into c
1544611402.719 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611402.719 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611402.719 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611402.719 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611402.719 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611402.719 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611402.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.719 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611402.719 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611402.719 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611402.719 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611402.719 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611402.719 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.719 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.719 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.719 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.719 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.719 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.719 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611402.719 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.719 * [misc]backup-simplify:  Simplify c into c
1544611402.719 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.719 * [misc]backup-simplify:  Simplify c into c
1544611402.720 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611402.720 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611402.720 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611402.720 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611402.720 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611402.720 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611402.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.720 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611402.720 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.720 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.720 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.720 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.720 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611402.720 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.720 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.720 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.721 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1544611402.721 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544611402.721 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611402.721 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 c)) into (/ 1/2 c)
1544611402.721 * [misc]taylor:  Taking taylor expansion of (/ 1/2 c) in c
1544611402.721 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611402.721 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.721 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.721 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.721 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.721 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544611402.722 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544611402.722 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.722 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.722 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.722 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1544611402.722 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544611402.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.722 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 c))))) (* 2 c)) into 0
1544611402.722 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611402.722 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.722 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.723 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.723 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.723 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.723 * [misc]backup-simplify:  Simplify (* 1 (* c 1)) into c
1544611402.723 * [misc]backup-simplify:  Simplify (hypot (/ 1 d) (/ 1 c)) into (hypot (/ 1 d) (/ 1 c))
1544611402.723 * [misc]approximate:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in (d c) around 0
1544611402.723 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611402.723 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.723 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611402.723 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611402.723 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611402.723 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.723 * [misc]backup-simplify:  Simplify d into d
1544611402.723 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.723 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611402.723 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.723 * [misc]backup-simplify:  Simplify d into d
1544611402.723 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611402.723 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611402.723 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611402.723 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.723 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.723 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.723 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611402.723 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.723 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.723 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.724 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.724 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.724 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.724 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.725 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611402.725 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.725 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611402.725 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611402.725 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.725 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.725 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.725 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.725 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.725 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.725 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.725 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.725 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611402.725 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611402.725 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.725 * [misc]backup-simplify:  Simplify c into c
1544611402.725 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.725 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611402.725 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.725 * [misc]backup-simplify:  Simplify c into c
1544611402.725 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.725 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.725 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611402.725 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.726 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.726 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.726 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611402.726 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611402.726 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611402.726 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611402.726 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.726 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.726 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.726 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.726 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611402.726 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.726 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.726 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611402.727 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611402.727 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611402.727 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.727 * [misc]backup-simplify:  Simplify c into c
1544611402.727 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.727 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611402.727 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.727 * [misc]backup-simplify:  Simplify c into c
1544611402.727 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611402.727 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.727 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611402.727 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611402.727 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.728 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.728 * [misc]taylor:  Taking taylor expansion of 1 in c
1544611402.728 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.728 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611402.728 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.728 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.728 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.728 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611402.729 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611402.729 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611402.729 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow c 2)) in c
1544611402.729 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611402.729 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.729 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611402.729 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.729 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.729 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.729 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.729 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544611402.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.730 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544611402.730 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.730 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.730 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611402.730 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611402.731 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611402.731 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611402.731 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.731 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow c 2)))))) (* 2 1)) into 0
1544611402.731 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611402.731 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.731 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.731 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.731 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.731 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.731 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.731 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 d)))) into d
1544611402.732 * [misc]backup-simplify:  Simplify (hypot (/ 1 (- d)) (/ 1 (- c))) into (hypot (/ -1 d) (/ -1 c))
1544611402.732 * [misc]approximate:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in (d c) around 0
1544611402.732 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611402.732 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.732 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611402.732 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611402.732 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611402.732 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.732 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.732 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.732 * [misc]backup-simplify:  Simplify d into d
1544611402.732 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.732 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611402.732 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.732 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.732 * [misc]taylor:  Taking taylor expansion of d in c
1544611402.732 * [misc]backup-simplify:  Simplify d into d
1544611402.732 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611402.732 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611402.732 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611402.732 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.732 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.732 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.732 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.732 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.732 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.732 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611402.732 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611402.732 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.732 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.732 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.732 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.732 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.732 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611402.733 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611402.733 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.733 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.733 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.733 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611402.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.733 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.733 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611402.733 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.733 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611402.733 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611402.733 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611402.733 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.734 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.734 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.734 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.734 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.734 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.734 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611402.734 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.734 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.734 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.734 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.734 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.734 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.734 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611402.734 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611402.734 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.734 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.734 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.734 * [misc]backup-simplify:  Simplify c into c
1544611402.734 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.734 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611402.734 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.734 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.734 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.734 * [misc]backup-simplify:  Simplify c into c
1544611402.734 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.734 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611402.734 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611402.734 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.735 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.735 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.735 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611402.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.735 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.735 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611402.735 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611402.735 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611402.735 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611402.735 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611402.735 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.735 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.735 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.735 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.735 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.735 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.735 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611402.735 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.735 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.736 * [misc]taylor:  Taking taylor expansion of d in d
1544611402.736 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.736 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.736 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611402.736 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611402.736 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611402.736 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.736 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.736 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.736 * [misc]backup-simplify:  Simplify c into c
1544611402.736 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.736 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611402.736 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611402.736 * [misc]backup-simplify:  Simplify -1 into -1
1544611402.736 * [misc]taylor:  Taking taylor expansion of c in d
1544611402.736 * [misc]backup-simplify:  Simplify c into c
1544611402.736 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611402.736 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611402.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611402.736 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611402.736 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.737 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611402.737 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611402.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.737 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611402.737 * [misc]taylor:  Taking taylor expansion of 1 in c
1544611402.737 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.737 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611402.737 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.737 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.737 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.738 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.738 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1544611402.738 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611402.738 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611402.738 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611402.738 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow c 2)) in c
1544611402.739 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611402.739 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611402.739 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611402.739 * [misc]taylor:  Taking taylor expansion of c in c
1544611402.739 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.739 * [misc]backup-simplify:  Simplify 1 into 1
1544611402.739 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611402.739 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1544611402.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611402.739 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1544611402.739 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.739 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.739 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.739 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.740 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.740 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1544611402.740 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611402.740 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611402.740 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611402.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611402.740 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow c 2)))))) (* 2 1)) into 0
1544611402.740 * [misc]taylor:  Taking taylor expansion of 0 in c
1544611402.740 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.741 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611402.741 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611402.741 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.741 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.741 * [misc]backup-simplify:  Simplify 0 into 0
1544611402.741 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- d))))) into (* -1 d)
1544611402.741 * * * [misc]progress:  simplifying candidates
1544611402.741 * * * * [misc]progress:  [ 1 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (/ (- (* c b) (* a d)) (hypot d c)))) (hypot d c)))>
1544611402.741 * * * * [misc]progress:  [ 2 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (/ (- (* c b) (* a d)) (hypot d c)))) (hypot d c)))>
1544611402.741 * * * * [misc]progress:  [ 3 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ (- (* c b) (* a d)) (hypot d c)) 1) (hypot d c)))>
1544611402.741 * * * * [misc]progress:  [ 4 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (- (log (- (* c b) (* a d))) (log (hypot d c)))) (hypot d c)))>
1544611402.741 * [enter]simplify:  Simplifying (- (log (- (* c b) (* a d))) (log (hypot d c)))
1544611402.742 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611402.745 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611402.750 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611402.755 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611402.759 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (log (hypot d c)))
1544611402.760 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (exp (- (log (- (* c b) (* a d))) (log (hypot d c)))) (hypot d c)))
1544611402.760 * * * * [misc]progress:  [ 5 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (/ (- (* c b) (* a d)) (hypot d c)))) (hypot d c)))>
1544611402.760 * * * * [misc]progress:  [ 6 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (/ (- (* c b) (* a d)) (hypot d c)))) (hypot d c)))>
1544611402.760 * * * * [misc]progress:  [ 7 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (/ (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (hypot d c) (hypot d c)) (hypot d c)))) (hypot d c)))>
1544611402.760 * [enter]simplify:  Simplifying (/ (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (hypot d c) (hypot d c)) (hypot d c)))
1544611402.761 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611402.764 * * [misc]simplify:  iters left: 5 (27 enodes)
1544611402.773 * * [misc]simplify:  iters left: 4 (78 enodes)
1544611402.810 * * [misc]simplify:  iters left: 3 (275 enodes)
1544611403.052 * [exit]simplify:  Simplified to (pow (/ (- (* c b) (* a d)) (hypot d c)) 3)
1544611403.053 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (cbrt (pow (/ (- (* c b) (* a d)) (hypot d c)) 3)) (hypot d c)))
1544611403.053 * * * * [misc]progress:  [ 8 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (hypot d c)))>
1544611403.053 * * * * [misc]progress:  [ 9 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (/ (- (* c b) (* a d)) (hypot d c)) (/ (- (* c b) (* a d)) (hypot d c))) (/ (- (* c b) (* a d)) (hypot d c)))) (hypot d c)))>
1544611403.053 * * * * [misc]progress:  [ 10 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (/ (- (* c b) (* a d)) (hypot d c)))) (hypot d c)))>
1544611403.053 * * * * [misc]progress:  [ 11 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (- (* c b) (* a d))) (- (hypot d c))) (hypot d c)))>
1544611403.053 * * * * [misc]progress:  [ 12 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (/ (* c b) (hypot d c)) (/ (* a d) (hypot d c))) (hypot d c)))>
1544611403.053 * [enter]simplify:  Simplifying (/ (* c b) (hypot d c))
1544611403.053 * * [misc]simplify:  iters left: 4 (6 enodes)
1544611403.055 * * [misc]simplify:  iters left: 3 (9 enodes)
1544611403.056 * * [misc]simplify:  iters left: 2 (11 enodes)
1544611403.058 * * [misc]simplify:  iters left: 1 (14 enodes)
1544611403.061 * [exit]simplify:  Simplified to (/ (* c b) (hypot d c))
1544611403.061 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (- (/ (* c b) (hypot d c)) (/ (* a d) (hypot d c))) (hypot d c)))
1544611403.061 * * * * [misc]progress:  [ 13 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (hypot d c)))>
1544611403.061 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611403.062 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611403.065 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611403.070 * * [misc]simplify:  iters left: 4 (41 enodes)
1544611403.077 * * [misc]simplify:  iters left: 3 (48 enodes)
1544611403.085 * * [misc]simplify:  iters left: 2 (51 enodes)
1544611403.097 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))))
1544611403.097 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (hypot d c)))
1544611403.097 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))
1544611403.097 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611403.100 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611403.103 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611403.107 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611403.111 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))
1544611403.111 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (hypot d c)))
1544611403.111 * * * * [misc]progress:  [ 14 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c)))) (hypot d c)))>
1544611403.111 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c)))
1544611403.112 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611403.115 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611403.119 * * [misc]simplify:  iters left: 4 (29 enodes)
1544611403.123 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611403.129 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c)))
1544611403.129 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c)))) (hypot d c)))
1544611403.129 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c)))
1544611403.130 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611403.132 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611403.135 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611403.139 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611403.143 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c)))
1544611403.143 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c)))) (hypot d c)))
1544611403.143 * * * * [misc]progress:  [ 15 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (/ (cbrt (- (* c b) (* a d))) (hypot d c))) (hypot d c)))>
1544611403.143 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1)
1544611403.144 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611403.146 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611403.151 * * [misc]simplify:  iters left: 4 (34 enodes)
1544611403.159 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611403.168 * * [misc]simplify:  iters left: 2 (78 enodes)
1544611403.179 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1544611403.179 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (cbrt (- (* c b) (* a d))) (hypot d c))) (hypot d c)))
1544611403.180 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (hypot d c))
1544611403.180 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611403.182 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611403.185 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611403.189 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611403.193 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (hypot d c))
1544611403.193 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (cbrt (- (* c b) (* a d))) (hypot d c))) (hypot d c)))
1544611403.193 * * * * [misc]progress:  [ 16 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (hypot d c)))>
1544611403.193 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611403.194 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611403.196 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611403.200 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611403.204 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611403.209 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611403.209 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (hypot d c)))
1544611403.209 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c)))
1544611403.210 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611403.212 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611403.215 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611403.219 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611403.223 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c)))
1544611403.223 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (hypot d c)))
1544611403.223 * * * * [misc]progress:  [ 17 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))) (hypot d c)))>
1544611403.223 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))
1544611403.225 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611403.228 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611403.231 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611403.235 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611403.239 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))
1544611403.239 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))) (hypot d c)))
1544611403.239 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))
1544611403.240 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611403.242 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611403.245 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611403.249 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611403.253 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))
1544611403.253 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))) (hypot d c)))
1544611403.253 * * * * [misc]progress:  [ 18 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) 1) (/ (sqrt (- (* c b) (* a d))) (hypot d c))) (hypot d c)))>
1544611403.253 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) 1)
1544611403.254 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611403.256 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611403.260 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611403.264 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611403.268 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1544611403.268 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (sqrt (- (* c b) (* a d))) (/ (sqrt (- (* c b) (* a d))) (hypot d c))) (hypot d c)))
1544611403.268 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (hypot d c))
1544611403.269 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611403.271 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611403.274 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611403.277 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611403.281 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot d c))
1544611403.281 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (sqrt (- (* c b) (* a d))) (/ (sqrt (- (* c b) (* a d))) (hypot d c))) (hypot d c)))
1544611403.281 * * * * [misc]progress:  [ 19 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (- (* c b) (* a d)) (cbrt (hypot d c)))) (hypot d c)))>
1544611403.281 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611403.282 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611403.283 * * [misc]simplify:  iters left: 5 (11 enodes)
1544611403.285 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611403.285 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (- (* c b) (* a d)) (cbrt (hypot d c)))) (hypot d c)))
1544611403.285 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (cbrt (hypot d c)))
1544611403.286 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611403.289 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611403.295 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611403.302 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611403.311 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611403.322 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611403.332 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (cbrt (hypot d c)))
1544611403.332 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (- (* c b) (* a d)) (cbrt (hypot d c)))) (hypot d c)))
1544611403.332 * * * * [misc]progress:  [ 20 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (hypot d c))) (/ (- (* c b) (* a d)) (sqrt (hypot d c)))) (hypot d c)))>
1544611403.332 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot d c)))
1544611403.332 * * [misc]simplify:  iters left: 4 (6 enodes)
1544611403.333 * * [misc]simplify:  iters left: 3 (8 enodes)
1544611403.335 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot d c)))
1544611403.335 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (hypot d c))) (/ (- (* c b) (* a d)) (sqrt (hypot d c)))) (hypot d c)))
1544611403.335 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot d c)))
1544611403.335 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611403.338 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611403.342 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611403.348 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611403.357 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611403.369 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611403.379 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot d c)))
1544611403.379 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (hypot d c))) (/ (- (* c b) (* a d)) (sqrt (hypot d c)))) (hypot d c)))
1544611403.379 * * * * [misc]progress:  [ 21 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 1) (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c)))>
1544611403.380 * [enter]simplify:  Simplifying (/ 1 1)
1544611403.380 * * [misc]simplify:  iters left: 2 (2 enodes)
1544611403.380 * * [misc]simplify:  iters left: 1 (4 enodes)
1544611403.381 * [exit]simplify:  Simplified to 1
1544611403.381 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c)))
1544611403.381 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (hypot d c))
1544611403.381 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611403.383 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611403.387 * * [misc]simplify:  iters left: 4 (35 enodes)
1544611403.394 * * [misc]simplify:  iters left: 3 (51 enodes)
1544611403.402 * * [misc]simplify:  iters left: 2 (71 enodes)
1544611403.413 * * [misc]simplify:  iters left: 1 (75 enodes)
1544611403.423 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot d c))
1544611403.423 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c)))
1544611403.424 * * * * [misc]progress:  [ 22 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c)))>
1544611403.424 * * * * [misc]progress:  [ 23 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot d c))) (hypot d c)))>
1544611403.424 * * * * [misc]progress:  [ 24 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))>
1544611403.424 * * * * [misc]progress:  [ 25 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (cbrt (hypot d c))) (hypot d c)))>
1544611403.424 * [enter]simplify:  Simplifying (cbrt (hypot d c))
1544611403.424 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611403.425 * [exit]simplify:  Simplified to (cbrt (hypot d c))
1544611403.425 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (cbrt (hypot d c))) (hypot d c)))
1544611403.425 * * * * [misc]progress:  [ 26 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (sqrt (hypot d c))) (hypot d c)))>
1544611403.425 * [enter]simplify:  Simplifying (sqrt (hypot d c))
1544611403.426 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611403.427 * [exit]simplify:  Simplified to (sqrt (hypot d c))
1544611403.427 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (sqrt (hypot d c))) (hypot d c)))
1544611403.427 * * * * [misc]progress:  [ 27 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) 1) (hypot d c)) (hypot d c)))>
1544611403.427 * [enter]simplify:  Simplifying (hypot d c)
1544611403.427 * * [misc]simplify:  iters left: 1 (3 enodes)
1544611403.428 * [exit]simplify:  Simplified to (hypot d c)
1544611403.428 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) 1) (hypot d c)) (hypot d c)))
1544611403.428 * * * * [misc]progress:  [ 28 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (hypot d c) (cbrt (- (* c b) (* a d))))) (hypot d c)))>
1544611403.428 * [enter]simplify:  Simplifying (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1544611403.428 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611403.430 * * [misc]simplify:  iters left: 5 (14 enodes)
1544611403.433 * * [misc]simplify:  iters left: 4 (22 enodes)
1544611403.437 * * [misc]simplify:  iters left: 3 (26 enodes)
1544611403.441 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1544611403.441 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (hypot d c) (cbrt (- (* c b) (* a d))))) (hypot d c)))
1544611403.441 * * * * [misc]progress:  [ 29 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (/ (hypot d c) (sqrt (- (* c b) (* a d))))) (hypot d c)))>
1544611403.441 * [enter]simplify:  Simplifying (sqrt (- (* c b) (* a d)))
1544611403.441 * * [misc]simplify:  iters left: 5 (8 enodes)
1544611403.443 * * [misc]simplify:  iters left: 4 (13 enodes)
1544611403.446 * * [misc]simplify:  iters left: 3 (21 enodes)
1544611403.449 * * [misc]simplify:  iters left: 2 (25 enodes)
1544611403.453 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1544611403.453 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (/ (hypot d c) (sqrt (- (* c b) (* a d))))) (hypot d c)))
1544611403.453 * * * * [misc]progress:  [ 30 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))>
1544611403.453 * * * * [misc]progress:  [ 31 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (pow (* c b) 3) (pow (* a d) 3)) (* (hypot d c) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))))) (hypot d c)))>
1544611403.453 * [enter]simplify:  Simplifying (- (pow (* c b) 3) (pow (* a d) 3))
1544611403.453 * * [misc]simplify:  iters left: 5 (10 enodes)
1544611403.456 * * [misc]simplify:  iters left: 4 (26 enodes)
1544611403.467 * * [misc]simplify:  iters left: 3 (86 enodes)
1544611403.501 * * [misc]simplify:  iters left: 2 (236 enodes)
1544611403.581 * * [misc]simplify:  iters left: 1 (402 enodes)
1544611403.707 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* c b) 3))
1544611403.707 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (fma (* (* a d) (* a d)) (* (- a) d) (pow (* c b) 3)) (* (hypot d c) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))))) (hypot d c)))
1544611403.707 * * * * [misc]progress:  [ 32 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (* (hypot d c) (+ (* c b) (* a d)))) (hypot d c)))>
1544611403.707 * [enter]simplify:  Simplifying (- (* (* c b) (* c b)) (* (* a d) (* a d)))
1544611403.708 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611403.712 * * [misc]simplify:  iters left: 5 (25 enodes)
1544611403.719 * * [misc]simplify:  iters left: 4 (60 enodes)
1544611403.735 * * [misc]simplify:  iters left: 3 (120 enodes)
1544611403.770 * * [misc]simplify:  iters left: 2 (216 enodes)
1544611403.867 * * [misc]simplify:  iters left: 1 (494 enodes)
1544611404.278 * [exit]simplify:  Simplified to (- (* (* c b) (* c b)) (* (* a d) (* a d)))
1544611404.278 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (* (hypot d c) (+ (* c b) (* a d)))) (hypot d c)))
1544611404.278 * * * * [misc]progress:  [ 33 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (fma c b (- (* d a))) (fma (- d) a (* d a))) (hypot d c)) (hypot d c)))>
1544611404.279 * [enter]simplify:  Simplifying (fma c b (- (* d a)))
1544611404.279 * * [misc]simplify:  iters left: 5 (7 enodes)
1544611404.281 * * [misc]simplify:  iters left: 4 (14 enodes)
1544611404.284 * * [misc]simplify:  iters left: 3 (19 enodes)
1544611404.287 * * [misc]simplify:  iters left: 2 (24 enodes)
1544611404.290 * [exit]simplify:  Simplified to (- (* c b) (* d a))
1544611404.290 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (+ (- (* c b) (* d a)) (fma (- d) a (* d a))) (hypot d c)) (hypot d c)))
1544611404.290 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1544611404.291 * * [misc]simplify:  iters left: 3 (5 enodes)
1544611404.292 * * [misc]simplify:  iters left: 2 (8 enodes)
1544611404.294 * * [misc]simplify:  iters left: 1 (13 enodes)
1544611404.297 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1544611404.297 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (+ (fma c b (- (* d a))) (- (* d a) (* d a))) (hypot d c)) (hypot d c)))
1544611404.297 * * * * [misc]progress:  [ 34 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log1p (expm1 (- (* c b) (* a d)))) (hypot d c)) (hypot d c)))>
1544611404.297 * * * * [misc]progress:  [ 35 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (expm1 (log1p (- (* c b) (* a d)))) (hypot d c)) (hypot d c)))>
1544611404.298 * * * * [misc]progress:  [ 36 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (fma c b (- (* a d))) (hypot d c)) (hypot d c)))>
1544611404.298 * * * * [misc]progress:  [ 37 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (/ (exp (* c b)) (exp (* a d)))) (hypot d c)) (hypot d c)))>
1544611404.298 * [enter]simplify:  Simplifying (/ (exp (* c b)) (exp (* a d)))
1544611404.298 * * [misc]simplify:  iters left: 5 (9 enodes)
1544611404.300 * * [misc]simplify:  iters left: 4 (17 enodes)
1544611404.304 * * [misc]simplify:  iters left: 3 (21 enodes)
1544611404.307 * * [misc]simplify:  iters left: 2 (30 enodes)
1544611404.313 * * [misc]simplify:  iters left: 1 (44 enodes)
1544611404.321 * [exit]simplify:  Simplified to (exp (- (* c b) (* a d)))
1544611404.321 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (log (exp (- (* c b) (* a d)))) (hypot d c)) (hypot d c)))
1544611404.322 * * * * [misc]progress:  [ 38 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (pow (- (* c b) (* a d)) 1) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 39 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (exp (log (- (* c b) (* a d)))) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 40 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (exp (- (* c b) (* a d)))) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 41 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (cbrt (- (* c b) (* a d)))) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 42 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (cbrt (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d)))) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 43 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (sqrt (- (* c b) (* a d))) (sqrt (- (* c b) (* a d)))) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 44 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (pow (* c b) 3) (pow (* a d) 3)) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d))))) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 45 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* c b) (- (* a d))) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 46 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* 1 (- (* c b) (* a d))) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 47 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (+ (* c b) (* a d))) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 48 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* c b) (- (* a d))) (hypot d c)) (hypot d c)))>
1544611404.322 * * * * [misc]progress:  [ 49 / 143 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)))))>
1544611404.322 * * * * [misc]progress:  [ 50 / 143 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)))))>
1544611404.322 * * * * [misc]progress:  [ 51 / 143 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)) 1))>
1544611404.322 * * * * [misc]progress:  [ 52 / 143 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (- (log (- (* c b) (* a d))) (log (hypot d c))) (log (hypot d c)))))>
1544611404.322 * [enter]simplify:  Simplifying (- (- (log (- (* c b) (* a d))) (log (hypot d c))) (log (hypot d c)))
1544611404.323 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611404.326 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611404.331 * * [misc]simplify:  iters left: 4 (38 enodes)
1544611404.339 * * [misc]simplify:  iters left: 3 (48 enodes)
1544611404.347 * * [misc]simplify:  iters left: 2 (70 enodes)
1544611404.360 * * [misc]simplify:  iters left: 1 (111 enodes)
1544611404.381 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))
1544611404.381 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* c b) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))))
1544611404.381 * * * * [misc]progress:  [ 53 / 143 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (/ (- (* c b) (* a d)) (hypot d c))) (log (hypot d c)))))>
1544611404.382 * [enter]simplify:  Simplifying (- (log (/ (- (* c b) (* a d)) (hypot d c))) (log (hypot d c)))
1544611404.382 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611404.385 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611404.392 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611404.402 * * [misc]simplify:  iters left: 3 (77 enodes)
1544611404.419 * * [misc]simplify:  iters left: 2 (126 enodes)
1544611404.440 * * [misc]simplify:  iters left: 1 (158 enodes)
1544611404.464 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))
1544611404.464 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* c b) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))))
1544611404.464 * * * * [misc]progress:  [ 54 / 143 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)))))>
1544611404.464 * * * * [misc]progress:  [ 55 / 143 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)))))>
1544611404.464 * * * * [misc]progress:  [ 56 / 143 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (/ (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (hypot d c) (hypot d c)) (hypot d c))) (* (* (hypot d c) (hypot d c)) (hypot d c)))))>
1544611404.464 * [enter]simplify:  Simplifying (/ (/ (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (hypot d c) (hypot d c)) (hypot d c))) (* (* (hypot d c) (hypot d c)) (hypot d c)))
1544611404.465 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611404.469 * * [misc]simplify:  iters left: 5 (32 enodes)
1544611404.485 * * [misc]simplify:  iters left: 4 (115 enodes)
1544611404.553 * * [misc]simplify:  iters left: 3 (459 enodes)
1544611404.979 * [exit]simplify:  Simplified to (/ (pow (- (* c b) (* a d)) 3) (* (pow (hypot d c) 3) (pow (hypot d c) 3)))
1544611404.979 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (/ (pow (- (* c b) (* a d)) 3) (* (pow (hypot d c) 3) (pow (hypot d c) 3)))))
1544611404.980 * * * * [misc]progress:  [ 57 / 143 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (/ (- (* c b) (* a d)) (hypot d c)) (/ (- (* c b) (* a d)) (hypot d c))) (/ (- (* c b) (* a d)) (hypot d c))) (* (* (hypot d c) (hypot d c)) (hypot d c)))))>
1544611404.980 * [enter]simplify:  Simplifying (/ (* (* (/ (- (* c b) (* a d)) (hypot d c)) (/ (- (* c b) (* a d)) (hypot d c))) (/ (- (* c b) (* a d)) (hypot d c))) (* (* (hypot d c) (hypot d c)) (hypot d c)))
1544611404.982 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611404.991 * * [misc]simplify:  iters left: 5 (37 enodes)
1544611405.018 * * [misc]simplify:  iters left: 4 (123 enodes)
1544611405.082 * * [misc]simplify:  iters left: 3 (473 enodes)
1544611405.677 * [exit]simplify:  Simplified to (pow (/ (- (* c b) (* a d)) (* (hypot d c) (hypot d c))) 3)
1544611405.677 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (- (* c b) (* a d)) (* (hypot d c) (hypot d c))) 3)))
1544611405.677 * * * * [misc]progress:  [ 58 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c))) (cbrt (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)))) (cbrt (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)))))>
1544611405.677 * * * * [misc]progress:  [ 59 / 143 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)) (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)))))>
1544611405.677 * * * * [misc]progress:  [ 60 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c))) (sqrt (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c)))))>
1544611405.677 * * * * [misc]progress:  [ 61 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (/ (- (* c b) (* a d)) (hypot d c))) (- (hypot d c))))>
1544611405.677 * * * * [misc]progress:  [ 62 / 143 ] simplifiying candidate #<alt (λ (a b c d) (- (/ (/ (* c b) (hypot d c)) (hypot d c)) (/ (/ (* a d) (hypot d c)) (hypot d c))))>
1544611405.677 * [enter]simplify:  Simplifying (/ (/ (* c b) (hypot d c)) (hypot d c))
1544611405.678 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611405.679 * * [misc]simplify:  iters left: 5 (12 enodes)
1544611405.682 * * [misc]simplify:  iters left: 4 (21 enodes)
1544611405.687 * * [misc]simplify:  iters left: 3 (37 enodes)
1544611405.693 * * [misc]simplify:  iters left: 2 (43 enodes)
1544611405.699 * * [misc]simplify:  iters left: 1 (47 enodes)
1544611405.706 * [exit]simplify:  Simplified to (/ (* c b) (* (hypot d c) (hypot d c)))
1544611405.706 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (- (/ (* c b) (* (hypot d c) (hypot d c))) (/ (/ (* a d) (hypot d c)) (hypot d c))))
1544611405.706 * * * * [misc]progress:  [ 63 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))))>
1544611405.706 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611405.707 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611405.711 * * [misc]simplify:  iters left: 5 (28 enodes)
1544611405.717 * * [misc]simplify:  iters left: 4 (55 enodes)
1544611405.727 * * [misc]simplify:  iters left: 3 (74 enodes)
1544611405.740 * * [misc]simplify:  iters left: 2 (97 enodes)
1544611405.753 * * [misc]simplify:  iters left: 1 (101 enodes)
1544611405.769 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c))))
1544611405.769 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))))
1544611405.770 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))
1544611405.770 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611405.773 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611405.777 * * [misc]simplify:  iters left: 4 (38 enodes)
1544611405.784 * * [misc]simplify:  iters left: 3 (54 enodes)
1544611405.793 * * [misc]simplify:  iters left: 2 (74 enodes)
1544611405.806 * * [misc]simplify:  iters left: 1 (78 enodes)
1544611405.817 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))
1544611405.817 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))))
1544611405.817 * * * * [misc]progress:  [ 64 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (sqrt (hypot d c))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))))>
1544611405.817 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (sqrt (hypot d c)))
1544611405.818 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611405.822 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611405.827 * * [misc]simplify:  iters left: 4 (43 enodes)
1544611405.835 * * [misc]simplify:  iters left: 3 (60 enodes)
1544611405.845 * * [misc]simplify:  iters left: 2 (80 enodes)
1544611405.856 * * [misc]simplify:  iters left: 1 (84 enodes)
1544611405.871 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (/ (sqrt (hypot d c)) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))))
1544611405.871 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (/ (sqrt (hypot d c)) (cbrt (/ (- (* c b) (* a d)) (hypot d c))))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))))
1544611405.871 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))
1544611405.872 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611405.875 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611405.879 * * [misc]simplify:  iters left: 4 (38 enodes)
1544611405.886 * * [misc]simplify:  iters left: 3 (54 enodes)
1544611405.895 * * [misc]simplify:  iters left: 2 (74 enodes)
1544611405.906 * * [misc]simplify:  iters left: 1 (78 enodes)
1544611405.917 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))
1544611405.917 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (sqrt (hypot d c))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))))
1544611405.917 * * * * [misc]progress:  [ 65 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) 1) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c))))>
1544611405.918 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) 1)
1544611405.918 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611405.921 * * [misc]simplify:  iters left: 5 (25 enodes)
1544611405.928 * * [misc]simplify:  iters left: 4 (49 enodes)
1544611405.938 * * [misc]simplify:  iters left: 3 (67 enodes)
1544611405.949 * * [misc]simplify:  iters left: 2 (92 enodes)
1544611405.962 * * [misc]simplify:  iters left: 1 (96 enodes)
1544611405.974 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c))))
1544611405.974 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c))))
1544611405.974 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c))
1544611405.975 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611405.977 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611405.982 * * [misc]simplify:  iters left: 4 (37 enodes)
1544611405.988 * * [misc]simplify:  iters left: 3 (53 enodes)
1544611405.997 * * [misc]simplify:  iters left: 2 (73 enodes)
1544611406.010 * * [misc]simplify:  iters left: 1 (77 enodes)
1544611406.022 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c))
1544611406.022 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c))))
1544611406.022 * * * * [misc]progress:  [ 66 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))))>
1544611406.022 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611406.023 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611406.026 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611406.032 * * [misc]simplify:  iters left: 4 (41 enodes)
1544611406.039 * * [misc]simplify:  iters left: 3 (57 enodes)
1544611406.048 * * [misc]simplify:  iters left: 2 (77 enodes)
1544611406.059 * * [misc]simplify:  iters left: 1 (81 enodes)
1544611406.074 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611406.074 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))))
1544611406.074 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))
1544611406.075 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611406.077 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611406.082 * * [misc]simplify:  iters left: 4 (38 enodes)
1544611406.089 * * [misc]simplify:  iters left: 3 (54 enodes)
1544611406.098 * * [misc]simplify:  iters left: 2 (74 enodes)
1544611406.108 * * [misc]simplify:  iters left: 1 (78 enodes)
1544611406.120 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))
1544611406.120 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (hypot d c)))))
1544611406.120 * * * * [misc]progress:  [ 67 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))))>
1544611406.120 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))
1544611406.121 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611406.124 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611406.128 * * [misc]simplify:  iters left: 4 (38 enodes)
1544611406.137 * * [misc]simplify:  iters left: 3 (54 enodes)
1544611406.145 * * [misc]simplify:  iters left: 2 (74 enodes)
1544611406.156 * * [misc]simplify:  iters left: 1 (78 enodes)
1544611406.168 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))
1544611406.168 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))))
1544611406.168 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))
1544611406.169 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611406.171 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611406.176 * * [misc]simplify:  iters left: 4 (38 enodes)
1544611406.183 * * [misc]simplify:  iters left: 3 (54 enodes)
1544611406.192 * * [misc]simplify:  iters left: 2 (74 enodes)
1544611406.205 * * [misc]simplify:  iters left: 1 (78 enodes)
1544611406.217 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))
1544611406.217 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (sqrt (hypot d c)))))
1544611406.217 * * * * [misc]progress:  [ 68 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) 1) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c))))>
1544611406.217 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) 1)
1544611406.218 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611406.221 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611406.227 * * [misc]simplify:  iters left: 4 (42 enodes)
1544611406.234 * * [misc]simplify:  iters left: 3 (58 enodes)
1544611406.244 * * [misc]simplify:  iters left: 2 (78 enodes)
1544611406.255 * * [misc]simplify:  iters left: 1 (82 enodes)
1544611406.266 * [exit]simplify:  Simplified to (sqrt (/ (- (* c b) (* a d)) (hypot d c)))
1544611406.266 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c))))
1544611406.266 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c))
1544611406.269 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611406.271 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611406.276 * * [misc]simplify:  iters left: 4 (37 enodes)
1544611406.282 * * [misc]simplify:  iters left: 3 (53 enodes)
1544611406.291 * * [misc]simplify:  iters left: 2 (73 enodes)
1544611406.302 * * [misc]simplify:  iters left: 1 (77 enodes)
1544611406.313 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c))
1544611406.313 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (hypot d c))))
1544611406.313 * * * * [misc]progress:  [ 69 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (cbrt (hypot d c)))))>
1544611406.314 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611406.315 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611406.318 * * [misc]simplify:  iters left: 5 (29 enodes)
1544611406.326 * * [misc]simplify:  iters left: 4 (62 enodes)
1544611406.341 * * [misc]simplify:  iters left: 3 (99 enodes)
1544611406.360 * * [misc]simplify:  iters left: 2 (129 enodes)
1544611406.378 * * [misc]simplify:  iters left: 1 (133 enodes)
1544611406.401 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))))
1544611406.401 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (cbrt (hypot d c)))))
1544611406.401 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611406.402 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611406.405 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611406.408 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611406.413 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611406.418 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611406.418 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))))
1544611406.418 * * * * [misc]progress:  [ 70 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (sqrt (hypot d c))) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (sqrt (hypot d c)))))>
1544611406.419 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (sqrt (hypot d c)))
1544611406.419 * * [misc]simplify:  iters left: 6 (15 enodes)
1544611406.423 * * [misc]simplify:  iters left: 5 (28 enodes)
1544611406.431 * * [misc]simplify:  iters left: 4 (56 enodes)
1544611406.443 * * [misc]simplify:  iters left: 3 (91 enodes)
1544611406.460 * * [misc]simplify:  iters left: 2 (124 enodes)
1544611406.483 * * [misc]simplify:  iters left: 1 (143 enodes)
1544611406.514 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (* (cbrt (hypot d c)) (cbrt (hypot d c))) (sqrt (hypot d c))))
1544611406.515 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (* (cbrt (hypot d c)) (cbrt (hypot d c))) (sqrt (hypot d c)))) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (sqrt (hypot d c)))))
1544611406.515 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (sqrt (hypot d c)))
1544611406.516 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611406.518 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611406.522 * * [misc]simplify:  iters left: 4 (31 enodes)
1544611406.527 * * [misc]simplify:  iters left: 3 (35 enodes)
1544611406.533 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot d c)) (cbrt (hypot d c))))
1544611406.534 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (sqrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot d c)) (cbrt (hypot d c))))))
1544611406.534 * * * * [misc]progress:  [ 71 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) 1) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (hypot d c))))>
1544611406.534 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) 1)
1544611406.535 * * [misc]simplify:  iters left: 6 (15 enodes)
1544611406.538 * * [misc]simplify:  iters left: 5 (30 enodes)
1544611406.545 * * [misc]simplify:  iters left: 4 (57 enodes)
1544611406.559 * * [misc]simplify:  iters left: 3 (101 enodes)
1544611406.601 * * [misc]simplify:  iters left: 2 (299 enodes)
1544611406.716 * * [misc]simplify:  iters left: 1 (417 enodes)
1544611406.769 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))))
1544611406.769 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (hypot d c))))
1544611406.769 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (hypot d c))
1544611406.770 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611406.773 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611406.777 * * [misc]simplify:  iters left: 4 (30 enodes)
1544611406.782 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611406.787 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (hypot d c)))
1544611406.787 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (hypot d c)))))
1544611406.787 * * * * [misc]progress:  [ 72 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (cbrt (hypot d c)))))>
1544611406.787 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611406.788 * * [misc]simplify:  iters left: 6 (15 enodes)
1544611406.794 * * [misc]simplify:  iters left: 5 (26 enodes)
1544611406.800 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611406.811 * * [misc]simplify:  iters left: 3 (87 enodes)
1544611406.830 * * [misc]simplify:  iters left: 2 (129 enodes)
1544611406.851 * * [misc]simplify:  iters left: 1 (150 enodes)
1544611406.887 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (sqrt (hypot d c)))))
1544611406.887 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (sqrt (hypot d c))))) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (cbrt (hypot d c)))))
1544611406.887 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (cbrt (hypot d c)))
1544611406.888 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611406.891 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611406.895 * * [misc]simplify:  iters left: 4 (31 enodes)
1544611406.899 * * [misc]simplify:  iters left: 3 (35 enodes)
1544611406.905 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (sqrt (hypot d c))))
1544611406.905 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (sqrt (hypot d c))))))
1544611406.905 * * * * [misc]progress:  [ 73 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) (sqrt (hypot d c))) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (sqrt (hypot d c)))))>
1544611406.905 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) (sqrt (hypot d c)))
1544611406.906 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611406.909 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611406.913 * * [misc]simplify:  iters left: 4 (35 enodes)
1544611406.920 * * [misc]simplify:  iters left: 3 (47 enodes)
1544611406.928 * * [misc]simplify:  iters left: 2 (50 enodes)
1544611406.934 * * [misc]simplify:  iters left: 1 (51 enodes)
1544611406.942 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (cbrt (- (* c b) (* a d))))
1544611406.942 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (cbrt (- (* c b) (* a d)))) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (sqrt (hypot d c)))))
1544611406.942 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (sqrt (hypot d c)))
1544611406.943 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611406.946 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611406.949 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611406.953 * * [misc]simplify:  iters left: 3 (32 enodes)
1544611406.958 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (hypot d c))
1544611406.958 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (cbrt (- (* c b) (* a d)))) (/ (cbrt (- (* c b) (* a d))) (hypot d c))))
1544611406.958 * * * * [misc]progress:  [ 74 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) 1) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (hypot d c))))>
1544611406.958 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) 1)
1544611406.959 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611406.962 * * [misc]simplify:  iters left: 5 (25 enodes)
1544611406.968 * * [misc]simplify:  iters left: 4 (41 enodes)
1544611406.977 * * [misc]simplify:  iters left: 3 (69 enodes)
1544611406.999 * * [misc]simplify:  iters left: 2 (153 enodes)
1544611407.030 * * [misc]simplify:  iters left: 1 (157 enodes)
1544611407.040 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* a d)))))
1544611407.040 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (cbrt (- (* c b) (* a d))) (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* a d))))) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (hypot d c))))
1544611407.041 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (hypot d c))
1544611407.041 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.044 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611407.048 * * [misc]simplify:  iters left: 4 (30 enodes)
1544611407.052 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611407.059 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot d c)) (hypot d c)))
1544611407.059 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (cbrt (- (* c b) (* a d))) (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* a d))))) (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot d c)) (hypot d c)))))
1544611407.059 * * * * [misc]progress:  [ 75 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (cbrt (hypot d c)))))>
1544611407.059 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611407.060 * * [misc]simplify:  iters left: 6 (15 enodes)
1544611407.064 * * [misc]simplify:  iters left: 5 (28 enodes)
1544611407.071 * * [misc]simplify:  iters left: 4 (58 enodes)
1544611407.088 * * [misc]simplify:  iters left: 3 (128 enodes)
1544611407.142 * * [misc]simplify:  iters left: 2 (354 enodes)
1544611407.364 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))))
1544611407.364 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (/ (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (cbrt (hypot d c)))))
1544611407.365 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (cbrt (hypot d c)))
1544611407.366 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.368 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611407.372 * * [misc]simplify:  iters left: 4 (30 enodes)
1544611407.377 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611407.382 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot d c) (cbrt (hypot d c))))
1544611407.382 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (/ (cbrt (- (* c b) (* a d))) (* (hypot d c) (cbrt (hypot d c))))))
1544611407.382 * * * * [misc]progress:  [ 76 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (sqrt (hypot d c))) (/ (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (sqrt (hypot d c)))))>
1544611407.382 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (sqrt (hypot d c)))
1544611407.383 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611407.388 * * [misc]simplify:  iters left: 5 (25 enodes)
1544611407.394 * * [misc]simplify:  iters left: 4 (46 enodes)
1544611407.406 * * [misc]simplify:  iters left: 3 (92 enodes)
1544611407.435 * * [misc]simplify:  iters left: 2 (204 enodes)
1544611407.477 * * [misc]simplify:  iters left: 1 (206 enodes)
1544611407.486 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (cbrt (- (* c b) (* a d))))
1544611407.486 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (cbrt (- (* c b) (* a d)))) (/ (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (sqrt (hypot d c)))))
1544611407.486 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (sqrt (hypot d c)))
1544611407.487 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.490 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611407.493 * * [misc]simplify:  iters left: 4 (30 enodes)
1544611407.498 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611407.503 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot d c) (sqrt (hypot d c))))
1544611407.503 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))) (cbrt (- (* c b) (* a d)))) (/ (cbrt (- (* c b) (* a d))) (* (hypot d c) (sqrt (hypot d c))))))
1544611407.503 * * * * [misc]progress:  [ 77 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) 1) (/ (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (hypot d c))))>
1544611407.504 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) 1)
1544611407.504 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.507 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611407.511 * * [misc]simplify:  iters left: 4 (31 enodes)
1544611407.517 * * [misc]simplify:  iters left: 3 (47 enodes)
1544611407.527 * * [misc]simplify:  iters left: 2 (76 enodes)
1544611407.538 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1544611407.538 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (hypot d c))))
1544611407.538 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot d c)) (hypot d c))
1544611407.539 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611407.542 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611407.545 * * [misc]simplify:  iters left: 4 (26 enodes)
1544611407.549 * * [misc]simplify:  iters left: 3 (30 enodes)
1544611407.554 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot d c) (hypot d c)))
1544611407.554 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (cbrt (- (* c b) (* a d))) (* (hypot d c) (hypot d c)))))
1544611407.554 * * * * [misc]progress:  [ 78 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))) (cbrt (hypot d c)))))>
1544611407.554 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611407.555 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611407.558 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611407.563 * * [misc]simplify:  iters left: 4 (38 enodes)
1544611407.569 * * [misc]simplify:  iters left: 3 (44 enodes)
1544611407.575 * * [misc]simplify:  iters left: 2 (48 enodes)
1544611407.580 * * [misc]simplify:  iters left: 1 (50 enodes)
1544611407.587 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (hypot d c)))
1544611407.588 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (hypot d c))) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))) (cbrt (hypot d c)))))
1544611407.588 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611407.590 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.593 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611407.597 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611407.601 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611407.606 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611407.606 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (hypot d c))) (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))))
1544611407.607 * * * * [misc]progress:  [ 79 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (sqrt (hypot d c))) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))) (sqrt (hypot d c)))))>
1544611407.607 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (sqrt (hypot d c)))
1544611407.608 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611407.612 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611407.616 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611407.622 * * [misc]simplify:  iters left: 3 (43 enodes)
1544611407.628 * * [misc]simplify:  iters left: 2 (49 enodes)
1544611407.637 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (* (cbrt (hypot d c)) (sqrt (hypot d c)))))
1544611407.637 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (* (cbrt (hypot d c)) (sqrt (hypot d c))))) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))) (sqrt (hypot d c)))))
1544611407.637 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))) (sqrt (hypot d c)))
1544611407.638 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611407.640 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611407.644 * * [misc]simplify:  iters left: 4 (31 enodes)
1544611407.649 * * [misc]simplify:  iters left: 3 (35 enodes)
1544611407.654 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot d c)) (cbrt (hypot d c))))
1544611407.654 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (sqrt (hypot d c))) (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot d c)) (cbrt (hypot d c))))))
1544611407.654 * * * * [misc]progress:  [ 80 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) 1) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))) (hypot d c))))>
1544611407.655 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) 1)
1544611407.657 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611407.660 * * [misc]simplify:  iters left: 5 (25 enodes)
1544611407.665 * * [misc]simplify:  iters left: 4 (38 enodes)
1544611407.672 * * [misc]simplify:  iters left: 3 (47 enodes)
1544611407.677 * * [misc]simplify:  iters left: 2 (52 enodes)
1544611407.684 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611407.684 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))) (hypot d c))))
1544611407.684 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))) (hypot d c))
1544611407.685 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.687 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611407.691 * * [misc]simplify:  iters left: 4 (30 enodes)
1544611407.695 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611407.701 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (hypot d c)))
1544611407.701 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (hypot d c)))))
1544611407.701 * * * * [misc]progress:  [ 81 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (cbrt (hypot d c)))))>
1544611407.701 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611407.702 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611407.705 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611407.709 * * [misc]simplify:  iters left: 4 (37 enodes)
1544611407.715 * * [misc]simplify:  iters left: 3 (46 enodes)
1544611407.721 * * [misc]simplify:  iters left: 2 (47 enodes)
1544611407.731 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (* (cbrt (hypot d c)) (sqrt (hypot d c)))))
1544611407.731 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (* (cbrt (hypot d c)) (sqrt (hypot d c))))) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (cbrt (hypot d c)))))
1544611407.732 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (cbrt (hypot d c)))
1544611407.732 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611407.735 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611407.739 * * [misc]simplify:  iters left: 4 (31 enodes)
1544611407.744 * * [misc]simplify:  iters left: 3 (35 enodes)
1544611407.749 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (sqrt (hypot d c))))
1544611407.749 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (sqrt (hypot d c))))))
1544611407.749 * * * * [misc]progress:  [ 82 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (sqrt (hypot d c))) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (sqrt (hypot d c)))))>
1544611407.750 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (sqrt (hypot d c)))
1544611407.750 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.753 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611407.756 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611407.761 * * [misc]simplify:  iters left: 3 (32 enodes)
1544611407.765 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot d c))
1544611407.766 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (sqrt (hypot d c)))))
1544611407.766 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (sqrt (hypot d c)))
1544611407.766 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.769 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611407.772 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611407.777 * * [misc]simplify:  iters left: 3 (32 enodes)
1544611407.782 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot d c))
1544611407.782 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (/ (sqrt (- (* c b) (* a d))) (hypot d c))))
1544611407.782 * * * * [misc]progress:  [ 83 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) 1) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (hypot d c))))>
1544611407.782 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) 1)
1544611407.783 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611407.786 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611407.792 * * [misc]simplify:  iters left: 4 (33 enodes)
1544611407.798 * * [misc]simplify:  iters left: 3 (41 enodes)
1544611407.802 * * [misc]simplify:  iters left: 2 (42 enodes)
1544611407.807 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))
1544611407.807 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (hypot d c))))
1544611407.807 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (hypot d c))
1544611407.808 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.811 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611407.814 * * [misc]simplify:  iters left: 4 (30 enodes)
1544611407.819 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611407.825 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot d c)) (hypot d c)))
1544611407.825 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot d c)) (hypot d c)))))
1544611407.825 * * * * [misc]progress:  [ 84 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) 1) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (cbrt (hypot d c)))))>
1544611407.825 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611407.826 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611407.829 * * [misc]simplify:  iters left: 5 (25 enodes)
1544611407.835 * * [misc]simplify:  iters left: 4 (41 enodes)
1544611407.842 * * [misc]simplify:  iters left: 3 (54 enodes)
1544611407.849 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611407.850 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (cbrt (hypot d c)))))
1544611407.850 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (cbrt (hypot d c)))
1544611407.850 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.853 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611407.857 * * [misc]simplify:  iters left: 4 (30 enodes)
1544611407.864 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611407.869 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot d c) (cbrt (hypot d c))))
1544611407.869 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (- (* c b) (* a d))) (* (hypot d c) (cbrt (hypot d c))))))
1544611407.869 * * * * [misc]progress:  [ 85 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) 1) (sqrt (hypot d c))) (/ (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (sqrt (hypot d c)))))>
1544611407.869 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) (sqrt (hypot d c)))
1544611407.870 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611407.873 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611407.878 * * [misc]simplify:  iters left: 4 (35 enodes)
1544611407.883 * * [misc]simplify:  iters left: 3 (39 enodes)
1544611407.888 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))
1544611407.888 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (/ (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (sqrt (hypot d c)))))
1544611407.888 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (sqrt (hypot d c)))
1544611407.889 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611407.892 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611407.896 * * [misc]simplify:  iters left: 4 (30 enodes)
1544611407.901 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611407.906 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot d c) (sqrt (hypot d c))))
1544611407.906 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (/ (sqrt (- (* c b) (* a d))) (* (hypot d c) (sqrt (hypot d c))))))
1544611407.906 * * * * [misc]progress:  [ 86 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) 1) 1) (/ (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (hypot d c))))>
1544611407.906 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) 1)
1544611407.907 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611407.909 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611407.912 * * [misc]simplify:  iters left: 4 (26 enodes)
1544611407.916 * * [misc]simplify:  iters left: 3 (30 enodes)
1544611407.921 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1544611407.921 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (- (* c b) (* a d))) (/ (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (hypot d c))))
1544611407.921 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot d c)) (hypot d c))
1544611407.921 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611407.924 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611407.928 * * [misc]simplify:  iters left: 4 (26 enodes)
1544611407.934 * * [misc]simplify:  iters left: 3 (30 enodes)
1544611407.939 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot d c) (hypot d c)))
1544611407.939 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (sqrt (- (* c b) (* a d))) (/ (sqrt (- (* c b) (* a d))) (* (hypot d c) (hypot d c)))))
1544611407.939 * * * * [misc]progress:  [ 87 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (cbrt (hypot d c)))))>
1544611407.939 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611407.939 * * [misc]simplify:  iters left: 6 (8 enodes)
1544611407.941 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611407.944 * * [misc]simplify:  iters left: 4 (22 enodes)
1544611407.948 * * [misc]simplify:  iters left: 3 (24 enodes)
1544611407.952 * * [misc]simplify:  iters left: 2 (27 enodes)
1544611407.956 * [exit]simplify:  Simplified to (/ (/ 1 (hypot d c)) (cbrt (hypot d c)))
1544611407.956 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (hypot d c)) (cbrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (cbrt (hypot d c)))))
1544611407.956 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611407.957 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611407.959 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611407.965 * * [misc]simplify:  iters left: 4 (45 enodes)
1544611407.975 * * [misc]simplify:  iters left: 3 (83 enodes)
1544611407.994 * * [misc]simplify:  iters left: 2 (140 enodes)
1544611408.020 * * [misc]simplify:  iters left: 1 (180 enodes)
1544611408.051 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611408.051 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (hypot d c)) (cbrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (cbrt (hypot d c)))))
1544611408.051 * * * * [misc]progress:  [ 88 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (sqrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (sqrt (hypot d c)))))>
1544611408.051 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (sqrt (hypot d c)))
1544611408.052 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611408.054 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611408.056 * * [misc]simplify:  iters left: 4 (20 enodes)
1544611408.060 * * [misc]simplify:  iters left: 3 (23 enodes)
1544611408.064 * * [misc]simplify:  iters left: 2 (29 enodes)
1544611408.070 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611408.070 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (sqrt (hypot d c)))))
1544611408.070 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (sqrt (hypot d c)))
1544611408.073 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611408.076 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611408.082 * * [misc]simplify:  iters left: 4 (49 enodes)
1544611408.094 * * [misc]simplify:  iters left: 3 (100 enodes)
1544611408.119 * * [misc]simplify:  iters left: 2 (200 enodes)
1544611408.163 * * [misc]simplify:  iters left: 1 (282 enodes)
1544611408.226 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (cbrt (hypot d c)))
1544611408.226 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (sqrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (cbrt (hypot d c)))))
1544611408.226 * * * * [misc]progress:  [ 89 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) 1) (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (hypot d c))))>
1544611408.227 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) 1)
1544611408.227 * * [misc]simplify:  iters left: 6 (8 enodes)
1544611408.229 * * [misc]simplify:  iters left: 5 (14 enodes)
1544611408.232 * * [misc]simplify:  iters left: 4 (19 enodes)
1544611408.236 * * [misc]simplify:  iters left: 3 (23 enodes)
1544611408.238 * * [misc]simplify:  iters left: 2 (24 enodes)
1544611408.240 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611408.240 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (hypot d c))))
1544611408.241 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (hypot d c))
1544611408.241 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611408.244 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611408.249 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611408.262 * * [misc]simplify:  iters left: 3 (99 enodes)
1544611408.290 * * [misc]simplify:  iters left: 2 (199 enodes)
1544611408.332 * * [misc]simplify:  iters left: 1 (281 enodes)
1544611408.392 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (hypot d c)) (cbrt (hypot d c)))
1544611408.392 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (cbrt (hypot d c)))))
1544611408.392 * * * * [misc]progress:  [ 90 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (cbrt (hypot d c)))))>
1544611408.392 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611408.393 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611408.395 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611408.397 * * [misc]simplify:  iters left: 4 (21 enodes)
1544611408.401 * * [misc]simplify:  iters left: 3 (26 enodes)
1544611408.406 * * [misc]simplify:  iters left: 2 (27 enodes)
1544611408.410 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611408.410 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (cbrt (hypot d c)))))
1544611408.410 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (cbrt (hypot d c)))
1544611408.411 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611408.414 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611408.420 * * [misc]simplify:  iters left: 4 (49 enodes)
1544611408.432 * * [misc]simplify:  iters left: 3 (100 enodes)
1544611408.457 * * [misc]simplify:  iters left: 2 (200 enodes)
1544611408.502 * * [misc]simplify:  iters left: 1 (282 enodes)
1544611408.565 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (sqrt (hypot d c)))
1544611408.566 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot d c))) (sqrt (hypot d c)))))
1544611408.566 * * * * [misc]progress:  [ 91 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot d c))) (sqrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (sqrt (hypot d c)))))>
1544611408.566 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot d c))) (sqrt (hypot d c)))
1544611408.566 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611408.568 * * [misc]simplify:  iters left: 5 (11 enodes)
1544611408.569 * [exit]simplify:  Simplified to (/ 1 (hypot d c))
1544611408.569 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (sqrt (hypot d c)))))
1544611408.569 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (sqrt (hypot d c)))
1544611408.570 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611408.573 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611408.578 * * [misc]simplify:  iters left: 4 (45 enodes)
1544611408.589 * * [misc]simplify:  iters left: 3 (84 enodes)
1544611408.608 * * [misc]simplify:  iters left: 2 (141 enodes)
1544611408.633 * * [misc]simplify:  iters left: 1 (181 enodes)
1544611408.660 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot d c))
1544611408.660 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* c b) (* a d)) (hypot d c))))
1544611408.660 * * * * [misc]progress:  [ 92 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot d c))) 1) (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (hypot d c))))>
1544611408.661 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot d c))) 1)
1544611408.661 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611408.663 * * [misc]simplify:  iters left: 5 (11 enodes)
1544611408.665 * * [misc]simplify:  iters left: 4 (14 enodes)
1544611408.667 * * [misc]simplify:  iters left: 3 (17 enodes)
1544611408.669 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot d c)))
1544611408.669 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (hypot d c))))
1544611408.669 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (hypot d c))
1544611408.672 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611408.674 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611408.681 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611408.693 * * [misc]simplify:  iters left: 3 (99 enodes)
1544611408.718 * * [misc]simplify:  iters left: 2 (199 enodes)
1544611408.761 * * [misc]simplify:  iters left: 1 (281 enodes)
1544611408.824 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (hypot d c)))
1544611408.824 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (hypot d c)))))
1544611408.824 * * * * [misc]progress:  [ 93 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 1) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (cbrt (hypot d c)))))>
1544611408.824 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611408.825 * * [misc]simplify:  iters left: 6 (8 enodes)
1544611408.826 * * [misc]simplify:  iters left: 5 (12 enodes)
1544611408.828 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611408.828 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (cbrt (hypot d c)))))
1544611408.828 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot d c)) (cbrt (hypot d c)))
1544611408.829 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611408.832 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611408.837 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611408.849 * * [misc]simplify:  iters left: 3 (99 enodes)
1544611408.878 * * [misc]simplify:  iters left: 2 (199 enodes)
1544611408.919 * * [misc]simplify:  iters left: 1 (281 enodes)
1544611408.979 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (hypot d c)))
1544611408.980 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (hypot d c)))))
1544611408.980 * * * * [misc]progress:  [ 94 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 1) (sqrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (hypot d c)))))>
1544611408.980 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (hypot d c)))
1544611408.980 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611408.981 * * [misc]simplify:  iters left: 3 (9 enodes)
1544611408.983 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot d c)))
1544611408.983 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (hypot d c)))))
1544611408.983 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (hypot d c)))
1544611408.983 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611408.986 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611408.992 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611409.005 * * [misc]simplify:  iters left: 3 (99 enodes)
1544611409.030 * * [misc]simplify:  iters left: 2 (199 enodes)
1544611409.075 * * [misc]simplify:  iters left: 1 (281 enodes)
1544611409.136 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (sqrt (hypot d c)) (hypot d c)))
1544611409.136 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (- (* c b) (* a d)) (* (sqrt (hypot d c)) (hypot d c)))))
1544611409.136 * * * * [misc]progress:  [ 95 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 1) 1) (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c))))>
1544611409.136 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1544611409.136 * * [misc]simplify:  iters left: 4 (3 enodes)
1544611409.137 * * [misc]simplify:  iters left: 3 (5 enodes)
1544611409.137 * [exit]simplify:  Simplified to 1
1544611409.137 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c))))
1544611409.137 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c))
1544611409.138 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611409.141 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611409.146 * * [misc]simplify:  iters left: 4 (44 enodes)
1544611409.156 * * [misc]simplify:  iters left: 3 (82 enodes)
1544611409.174 * * [misc]simplify:  iters left: 2 (139 enodes)
1544611409.200 * * [misc]simplify:  iters left: 1 (179 enodes)
1544611409.229 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (hypot d c) (hypot d c)))
1544611409.229 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot d c) (hypot d c)))))
1544611409.229 * * * * [misc]progress:  [ 96 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (cbrt (hypot d c)))))>
1544611409.230 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611409.230 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611409.232 * * [misc]simplify:  iters left: 5 (11 enodes)
1544611409.233 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611409.233 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (cbrt (hypot d c)))))
1544611409.234 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot d c)) (cbrt (hypot d c)))
1544611409.234 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611409.237 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611409.243 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611409.255 * * [misc]simplify:  iters left: 3 (99 enodes)
1544611409.283 * * [misc]simplify:  iters left: 2 (199 enodes)
1544611409.324 * * [misc]simplify:  iters left: 1 (281 enodes)
1544611409.385 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (hypot d c)))
1544611409.385 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (hypot d c)))))
1544611409.385 * * * * [misc]progress:  [ 97 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (hypot d c)))))>
1544611409.385 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot d c)))
1544611409.385 * * [misc]simplify:  iters left: 4 (6 enodes)
1544611409.386 * * [misc]simplify:  iters left: 3 (8 enodes)
1544611409.388 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot d c)))
1544611409.388 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (hypot d c)))))
1544611409.388 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (hypot d c)))
1544611409.389 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611409.391 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611409.399 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611409.411 * * [misc]simplify:  iters left: 3 (99 enodes)
1544611409.435 * * [misc]simplify:  iters left: 2 (199 enodes)
1544611409.480 * * [misc]simplify:  iters left: 1 (281 enodes)
1544611409.540 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (sqrt (hypot d c)) (hypot d c)))
1544611409.540 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (- (* c b) (* a d)) (* (sqrt (hypot d c)) (hypot d c)))))
1544611409.540 * * * * [misc]progress:  [ 98 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c))))>
1544611409.540 * [enter]simplify:  Simplifying (/ 1 1)
1544611409.541 * * [misc]simplify:  iters left: 2 (2 enodes)
1544611409.541 * * [misc]simplify:  iters left: 1 (4 enodes)
1544611409.542 * [exit]simplify:  Simplified to 1
1544611409.542 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c))))
1544611409.542 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c))
1544611409.542 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611409.545 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611409.550 * * [misc]simplify:  iters left: 4 (44 enodes)
1544611409.560 * * [misc]simplify:  iters left: 3 (82 enodes)
1544611409.578 * * [misc]simplify:  iters left: 2 (139 enodes)
1544611409.605 * * [misc]simplify:  iters left: 1 (179 enodes)
1544611409.634 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (hypot d c) (hypot d c)))
1544611409.634 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot d c) (hypot d c)))))
1544611409.634 * * * * [misc]progress:  [ 99 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ 1 (hypot d c)) (cbrt (hypot d c)))))>
1544611409.634 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611409.635 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611409.638 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611409.644 * * [misc]simplify:  iters left: 4 (52 enodes)
1544611409.659 * * [misc]simplify:  iters left: 3 (107 enodes)
1544611409.681 * * [misc]simplify:  iters left: 2 (157 enodes)
1544611409.709 * * [misc]simplify:  iters left: 1 (191 enodes)
1544611409.745 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611409.745 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ 1 (hypot d c)) (cbrt (hypot d c)))))
1544611409.745 * [enter]simplify:  Simplifying (/ (/ 1 (hypot d c)) (cbrt (hypot d c)))
1544611409.745 * * [misc]simplify:  iters left: 5 (7 enodes)
1544611409.747 * * [misc]simplify:  iters left: 4 (11 enodes)
1544611409.748 * * [misc]simplify:  iters left: 3 (14 enodes)
1544611409.751 * [exit]simplify:  Simplified to (/ (/ 1 (hypot d c)) (cbrt (hypot d c)))
1544611409.751 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ 1 (hypot d c)) (cbrt (hypot d c)))))
1544611409.751 * * * * [misc]progress:  [ 100 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (/ (/ 1 (hypot d c)) (sqrt (hypot d c)))))>
1544611409.751 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot d c)))
1544611409.752 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611409.754 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611409.759 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611409.765 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611409.774 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611409.784 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611409.796 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot d c)))
1544611409.796 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (/ (/ 1 (hypot d c)) (sqrt (hypot d c)))))
1544611409.796 * [enter]simplify:  Simplifying (/ (/ 1 (hypot d c)) (sqrt (hypot d c)))
1544611409.796 * * [misc]simplify:  iters left: 5 (7 enodes)
1544611409.798 * * [misc]simplify:  iters left: 4 (11 enodes)
1544611409.799 * * [misc]simplify:  iters left: 3 (14 enodes)
1544611409.802 * [exit]simplify:  Simplified to (/ (/ 1 (hypot d c)) (sqrt (hypot d c)))
1544611409.802 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (sqrt (hypot d c))) (/ (/ 1 (hypot d c)) (sqrt (hypot d c)))))
1544611409.802 * * * * [misc]progress:  [ 101 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) 1) (/ (/ 1 (hypot d c)) (hypot d c))))>
1544611409.802 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) 1)
1544611409.802 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611409.805 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611409.810 * * [misc]simplify:  iters left: 4 (38 enodes)
1544611409.818 * * [misc]simplify:  iters left: 3 (65 enodes)
1544611409.829 * * [misc]simplify:  iters left: 2 (76 enodes)
1544611409.838 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1544611409.838 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (- (* c b) (* a d)) (/ (/ 1 (hypot d c)) (hypot d c))))
1544611409.838 * [enter]simplify:  Simplifying (/ (/ 1 (hypot d c)) (hypot d c))
1544611409.838 * * [misc]simplify:  iters left: 5 (6 enodes)
1544611409.839 * * [misc]simplify:  iters left: 4 (10 enodes)
1544611409.841 * [exit]simplify:  Simplified to (/ 1 (* (hypot d c) (hypot d c)))
1544611409.841 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (- (* c b) (* a d)) (/ 1 (* (hypot d c) (hypot d c)))))
1544611409.841 * * * * [misc]progress:  [ 102 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot d c)) (hypot d c))))>
1544611409.841 * * * * [misc]progress:  [ 103 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) (hypot d c)) (/ 1 (hypot d c))))>
1544611409.841 * * * * [misc]progress:  [ 104 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))>
1544611409.841 * * * * [misc]progress:  [ 105 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot d c)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (cbrt (hypot d c))))>
1544611409.841 * [enter]simplify:  Simplifying (cbrt (hypot d c))
1544611409.841 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611409.842 * [exit]simplify:  Simplified to (cbrt (hypot d c))
1544611409.842 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot d c)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (cbrt (hypot d c))))
1544611409.842 * * * * [misc]progress:  [ 106 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (hypot d c))) (sqrt (hypot d c))))>
1544611409.842 * [enter]simplify:  Simplifying (sqrt (hypot d c))
1544611409.842 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611409.843 * [exit]simplify:  Simplified to (sqrt (hypot d c))
1544611409.843 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (hypot d c))) (sqrt (hypot d c))))
1544611409.843 * * * * [misc]progress:  [ 107 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot d c)) 1) (hypot d c)))>
1544611409.843 * [enter]simplify:  Simplifying (hypot d c)
1544611409.843 * * [misc]simplify:  iters left: 1 (3 enodes)
1544611409.844 * [exit]simplify:  Simplified to (hypot d c)
1544611409.844 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot d c)) 1) (hypot d c)))
1544611409.844 * * * * [misc]progress:  [ 108 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (/ (hypot d c) (cbrt (/ (- (* c b) (* a d)) (hypot d c))))))>
1544611409.844 * [enter]simplify:  Simplifying (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c))))
1544611409.845 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611409.847 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611409.852 * * [misc]simplify:  iters left: 4 (37 enodes)
1544611409.861 * * [misc]simplify:  iters left: 3 (53 enodes)
1544611409.871 * * [misc]simplify:  iters left: 2 (73 enodes)
1544611409.881 * * [misc]simplify:  iters left: 1 (77 enodes)
1544611409.893 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c))))
1544611409.893 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot d c))) (cbrt (/ (- (* c b) (* a d)) (hypot d c)))) (/ (hypot d c) (cbrt (/ (- (* c b) (* a d)) (hypot d c))))))
1544611409.893 * * * * [misc]progress:  [ 109 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (/ (hypot d c) (sqrt (/ (- (* c b) (* a d)) (hypot d c))))))>
1544611409.893 * [enter]simplify:  Simplifying (sqrt (/ (- (* c b) (* a d)) (hypot d c)))
1544611409.893 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611409.896 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611409.900 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611409.907 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611409.916 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611409.928 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611409.939 * [exit]simplify:  Simplified to (sqrt (/ (- (* c b) (* a d)) (hypot d c)))
1544611409.939 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (/ (- (* c b) (* a d)) (hypot d c))) (/ (hypot d c) (sqrt (/ (- (* c b) (* a d)) (hypot d c))))))
1544611409.939 * * * * [misc]progress:  [ 110 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (hypot d c) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))))))>
1544611409.939 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611409.940 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611409.943 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611409.948 * * [misc]simplify:  iters left: 4 (41 enodes)
1544611409.955 * * [misc]simplify:  iters left: 3 (48 enodes)
1544611409.961 * * [misc]simplify:  iters left: 2 (51 enodes)
1544611409.970 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))))
1544611409.970 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c)))) (/ (hypot d c) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot d c))))))
1544611409.970 * * * * [misc]progress:  [ 111 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) (/ (hypot d c) (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))))))>
1544611409.970 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c)))
1544611409.971 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611409.974 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611409.977 * * [misc]simplify:  iters left: 4 (29 enodes)
1544611409.982 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611409.988 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c)))
1544611409.988 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot d c))) (/ (hypot d c) (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot d c))))))
1544611409.988 * * * * [misc]progress:  [ 112 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (/ (hypot d c) (/ (cbrt (- (* c b) (* a d))) (hypot d c)))))>
1544611409.988 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1)
1544611409.990 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611409.993 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611409.997 * * [misc]simplify:  iters left: 4 (34 enodes)
1544611410.004 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611410.013 * * [misc]simplify:  iters left: 2 (78 enodes)
1544611410.024 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1544611410.024 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (hypot d c) (/ (cbrt (- (* c b) (* a d))) (hypot d c)))))
1544611410.024 * * * * [misc]progress:  [ 113 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (hypot d c) (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))))))>
1544611410.024 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611410.025 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611410.027 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611410.031 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611410.035 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611410.040 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611410.040 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (hypot d c) (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot d c))))))
1544611410.040 * * * * [misc]progress:  [ 114 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (/ (hypot d c) (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))))))>
1544611410.041 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))
1544611410.041 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611410.044 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611410.047 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611410.052 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611410.056 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c)))
1544611410.056 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))) (/ (hypot d c) (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot d c))))))
1544611410.056 * * * * [misc]progress:  [ 115 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) 1) (/ (hypot d c) (/ (sqrt (- (* c b) (* a d))) (hypot d c)))))>
1544611410.057 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) 1)
1544611410.059 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611410.062 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611410.066 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611410.070 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611410.074 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1544611410.074 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (- (* c b) (* a d))) (/ (hypot d c) (/ (sqrt (- (* c b) (* a d))) (hypot d c)))))
1544611410.074 * * * * [misc]progress:  [ 116 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (hypot d c) (/ (- (* c b) (* a d)) (cbrt (hypot d c))))))>
1544611410.074 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611410.074 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611410.076 * * [misc]simplify:  iters left: 5 (11 enodes)
1544611410.078 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611410.078 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (hypot d c) (/ (- (* c b) (* a d)) (cbrt (hypot d c))))))
1544611410.078 * * * * [misc]progress:  [ 117 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (sqrt (hypot d c))) (/ (hypot d c) (/ (- (* c b) (* a d)) (sqrt (hypot d c))))))>
1544611410.078 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot d c)))
1544611410.078 * * [misc]simplify:  iters left: 4 (6 enodes)
1544611410.079 * * [misc]simplify:  iters left: 3 (8 enodes)
1544611410.080 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot d c)))
1544611410.080 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ 1 (sqrt (hypot d c))) (/ (hypot d c) (/ (- (* c b) (* a d)) (sqrt (hypot d c))))))
1544611410.080 * * * * [misc]progress:  [ 118 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 1) (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))>
1544611410.081 * [enter]simplify:  Simplifying (/ 1 1)
1544611410.081 * * [misc]simplify:  iters left: 2 (2 enodes)
1544611410.081 * * [misc]simplify:  iters left: 1 (4 enodes)
1544611410.082 * [exit]simplify:  Simplified to 1
1544611410.082 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 1 (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))
1544611410.082 * * * * [misc]progress:  [ 119 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))>
1544611410.082 * * * * [misc]progress:  [ 120 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* c b) (* a d)) (/ (hypot d c) (/ 1 (hypot d c)))))>
1544611410.082 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1544611410.082 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611410.084 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611410.086 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611410.090 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611410.093 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1544611410.093 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (/ (hypot d c) (/ 1 (hypot d c)))))
1544611410.093 * * * * [misc]progress:  [ 121 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot d c) (hypot d c))))>
1544611410.093 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1544611410.094 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611410.095 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611410.098 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611410.101 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611410.104 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1544611410.104 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot d c) (hypot d c))))
1544611410.104 * * * * [misc]progress:  [ 122 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (log1p (expm1 (hypot d c)))))>
1544611410.104 * * * * [misc]progress:  [ 123 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (expm1 (log1p (hypot d c)))))>
1544611410.104 * * * * [misc]progress:  [ 124 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (sqrt (+ (* d d) (* c c)))))>
1544611410.104 * * * * [misc]progress:  [ 125 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (pow (hypot d c) 1)))>
1544611410.104 * * * * [misc]progress:  [ 126 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (exp (log (hypot d c)))))>
1544611410.104 * * * * [misc]progress:  [ 127 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (log (exp (hypot d c)))))>
1544611410.105 * * * * [misc]progress:  [ 128 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (* (* (cbrt (hypot d c)) (cbrt (hypot d c))) (cbrt (hypot d c)))))>
1544611410.105 * * * * [misc]progress:  [ 129 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (cbrt (* (* (hypot d c) (hypot d c)) (hypot d c)))))>
1544611410.105 * * * * [misc]progress:  [ 130 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (* (sqrt (hypot d c)) (sqrt (hypot d c)))))>
1544611410.105 * * * * [misc]progress:  [ 131 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (* 1 (hypot d c))))>
1544611410.105 * * * * [misc]progress:  [ 132 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 a) (hypot d c)))>
1544611410.105 * [enter]simplify:  Simplifying (* -1 a)
1544611410.105 * * [misc]simplify:  iters left: 2 (3 enodes)
1544611410.106 * * [misc]simplify:  iters left: 1 (5 enodes)
1544611410.106 * [exit]simplify:  Simplified to (- a)
1544611410.106 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- a) (hypot d c)))
1544611410.106 * * * * [misc]progress:  [ 133 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ b (hypot d c)))>
1544611410.107 * [enter]simplify:  Simplifying b
1544611410.107 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611410.107 * [exit]simplify:  Simplified to b
1544611410.107 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ b (hypot d c)))
1544611410.107 * * * * [misc]progress:  [ 134 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 b) (hypot d c)))>
1544611410.107 * [enter]simplify:  Simplifying (* -1 b)
1544611410.107 * * [misc]simplify:  iters left: 2 (3 enodes)
1544611410.108 * * [misc]simplify:  iters left: 1 (5 enodes)
1544611410.108 * [exit]simplify:  Simplified to (- b)
1544611410.109 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- b) (hypot d c)))
1544611410.109 * * * * [misc]progress:  [ 135 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 0 (hypot d c)) (hypot d c)))>
1544611410.109 * [enter]simplify:  Simplifying 0
1544611410.109 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611410.109 * [exit]simplify:  Simplified to 0
1544611410.109 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ 0 (hypot d c)) (hypot d c)))
1544611410.109 * * * * [misc]progress:  [ 136 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot d c)) (hypot d c)))>
1544611410.109 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544611410.109 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611410.111 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611410.114 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611410.117 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611410.120 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544611410.120 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot d c)) (hypot d c)))
1544611410.120 * * * * [misc]progress:  [ 137 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot d c)) (hypot d c)))>
1544611410.121 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544611410.121 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611410.123 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611410.125 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611410.130 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611410.133 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544611410.134 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot d c)) (hypot d c)))
1544611410.134 * * * * [misc]progress:  [ 138 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611410.134 * [enter]simplify:  Simplifying 0
1544611410.134 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611410.134 * [exit]simplify:  Simplified to 0
1544611410.134 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611410.134 * * * * [misc]progress:  [ 139 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611410.134 * [enter]simplify:  Simplifying 0
1544611410.134 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611410.134 * [exit]simplify:  Simplified to 0
1544611410.134 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611410.134 * * * * [misc]progress:  [ 140 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611410.135 * [enter]simplify:  Simplifying 0
1544611410.135 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611410.135 * [exit]simplify:  Simplified to 0
1544611410.135 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611410.135 * * * * [misc]progress:  [ 141 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) c))>
1544611410.135 * [enter]simplify:  Simplifying c
1544611410.135 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611410.135 * [exit]simplify:  Simplified to c
1544611410.135 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) c))
1544611410.135 * * * * [misc]progress:  [ 142 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) d))>
1544611410.135 * [enter]simplify:  Simplifying d
1544611410.135 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611410.135 * [exit]simplify:  Simplified to d
1544611410.135 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) d))
1544611410.135 * * * * [misc]progress:  [ 143 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (* -1 d)))>
1544611410.136 * [enter]simplify:  Simplifying (* -1 d)
1544611410.136 * * [misc]simplify:  iters left: 2 (3 enodes)
1544611410.136 * * [misc]simplify:  iters left: 1 (5 enodes)
1544611410.137 * [exit]simplify:  Simplified to (- d)
1544611410.137 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (- d)))
1544611410.137 * * * [misc]progress:  adding candidates to table
1544611411.920 * * [misc]progress:  iteration 4 / 4
1544611411.920 * * * [misc]progress:  picking best candidate
1544611411.962 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))>
1544611411.962 * * * [misc]progress:  localizing error
1544611411.972 * * * [misc]progress:  generating rewritten candidates
1544611411.972 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1544611412.032 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 2)
1544611412.053 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1544611412.111 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1544611412.200 * * * [misc]progress:  generating series expansions
1544611412.200 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1544611412.200 * [misc]backup-simplify:  Simplify (/ (hypot d c) (- (* c b) (* a d))) into (/ (hypot d c) (- (* b c) (* a d)))
1544611412.200 * [misc]approximate:  Taking taylor expansion of (/ (hypot d c) (- (* b c) (* a d))) in (d c b a) around 0
1544611412.200 * [misc]taylor:  Taking taylor expansion of (/ (hypot d c) (- (* b c) (* a d))) in a
1544611412.200 * [misc]taylor:  Taking taylor expansion of (hypot d c) in a
1544611412.200 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.200 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in a
1544611412.200 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1544611412.200 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.200 * [misc]backup-simplify:  Simplify d into d
1544611412.200 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.201 * [misc]backup-simplify:  Simplify d into d
1544611412.201 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1544611412.201 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.201 * [misc]backup-simplify:  Simplify c into c
1544611412.201 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.201 * [misc]backup-simplify:  Simplify c into c
1544611412.201 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611412.201 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.201 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611412.201 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611412.201 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611412.201 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.201 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.201 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611412.201 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611412.201 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.201 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.201 * [misc]backup-simplify:  Simplify b into b
1544611412.201 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.201 * [misc]backup-simplify:  Simplify c into c
1544611412.201 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.201 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.202 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.202 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.202 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.202 * [misc]backup-simplify:  Simplify d into d
1544611412.202 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.202 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.202 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.202 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611412.202 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (pow d 2) (pow c 2))) (* b c)) into (* (sqrt (+ (pow d 2) (pow c 2))) (/ 1 (* b c)))
1544611412.202 * [misc]taylor:  Taking taylor expansion of (/ (hypot d c) (- (* b c) (* a d))) in b
1544611412.202 * [misc]taylor:  Taking taylor expansion of (hypot d c) in b
1544611412.202 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.202 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in b
1544611412.202 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1544611412.202 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.202 * [misc]backup-simplify:  Simplify d into d
1544611412.202 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.202 * [misc]backup-simplify:  Simplify d into d
1544611412.202 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1544611412.202 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.202 * [misc]backup-simplify:  Simplify c into c
1544611412.202 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.202 * [misc]backup-simplify:  Simplify c into c
1544611412.202 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611412.202 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.202 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611412.202 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611412.202 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611412.203 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.203 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.203 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611412.203 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611412.203 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.203 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.203 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.203 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.203 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.203 * [misc]backup-simplify:  Simplify c into c
1544611412.203 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.203 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.203 * [misc]backup-simplify:  Simplify a into a
1544611412.203 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.203 * [misc]backup-simplify:  Simplify d into d
1544611412.203 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.203 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.203 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611412.203 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611412.203 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (pow d 2) (pow c 2))) (- (* a d))) into (* -1 (* (/ 1 (* a d)) (sqrt (+ (pow d 2) (pow c 2)))))
1544611412.203 * [misc]taylor:  Taking taylor expansion of (/ (hypot d c) (- (* b c) (* a d))) in c
1544611412.203 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611412.203 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.203 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611412.203 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611412.203 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.203 * [misc]backup-simplify:  Simplify d into d
1544611412.204 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.204 * [misc]backup-simplify:  Simplify d into d
1544611412.204 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611412.204 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.204 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.204 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.204 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.204 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.204 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.204 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611412.204 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611412.204 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611412.204 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611412.204 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611412.204 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611412.204 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.204 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611412.204 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611412.204 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.204 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.204 * [misc]backup-simplify:  Simplify b into b
1544611412.204 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.204 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.204 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.204 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.204 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.204 * [misc]backup-simplify:  Simplify a into a
1544611412.204 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.204 * [misc]backup-simplify:  Simplify d into d
1544611412.204 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.205 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.205 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611412.205 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611412.205 * [misc]backup-simplify:  Simplify (/ d (- (* a d))) into (/ -1 a)
1544611412.205 * [misc]taylor:  Taking taylor expansion of (/ (hypot d c) (- (* b c) (* a d))) in d
1544611412.205 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611412.205 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.205 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611412.205 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611412.205 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.205 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.205 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.205 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.205 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.205 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.205 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611412.205 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.205 * [misc]backup-simplify:  Simplify c into c
1544611412.205 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.205 * [misc]backup-simplify:  Simplify c into c
1544611412.205 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611412.205 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.205 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611412.205 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611412.205 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611412.205 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.206 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611412.206 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611412.206 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.206 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.206 * [misc]backup-simplify:  Simplify b into b
1544611412.206 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.206 * [misc]backup-simplify:  Simplify c into c
1544611412.206 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.206 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.206 * [misc]backup-simplify:  Simplify a into a
1544611412.206 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.206 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.206 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.206 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.206 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.206 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.206 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611412.206 * [misc]backup-simplify:  Simplify (/ c (* b c)) into (/ 1 b)
1544611412.206 * [misc]taylor:  Taking taylor expansion of (/ (hypot d c) (- (* b c) (* a d))) in d
1544611412.206 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611412.206 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.206 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611412.206 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611412.206 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.206 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.206 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.206 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.206 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.206 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.206 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611412.206 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.206 * [misc]backup-simplify:  Simplify c into c
1544611412.206 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.206 * [misc]backup-simplify:  Simplify c into c
1544611412.206 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611412.207 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.207 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611412.207 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611412.207 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611412.207 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.207 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611412.207 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611412.207 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.207 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.207 * [misc]backup-simplify:  Simplify b into b
1544611412.207 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.207 * [misc]backup-simplify:  Simplify c into c
1544611412.207 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.207 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.207 * [misc]backup-simplify:  Simplify a into a
1544611412.207 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.207 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.207 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.207 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.207 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.207 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.207 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611412.208 * [misc]backup-simplify:  Simplify (/ c (* b c)) into (/ 1 b)
1544611412.208 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1544611412.208 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.208 * [misc]backup-simplify:  Simplify b into b
1544611412.208 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.208 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1544611412.208 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.208 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.208 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.208 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.208 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.208 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.208 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.208 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611412.208 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.208 * [misc]backup-simplify:  Simplify (- a) into (- a)
1544611412.208 * [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
1544611412.209 * [misc]backup-simplify:  Simplify (- (/ 0 (* b c)) (+ (* (/ 1 b) (/ (- a) (* b c))))) into (/ a (* (pow b 2) c))
1544611412.209 * [misc]taylor:  Taking taylor expansion of (/ a (* (pow b 2) c)) in c
1544611412.209 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.209 * [misc]backup-simplify:  Simplify a into a
1544611412.209 * [misc]taylor:  Taking taylor expansion of (* (pow b 2) c) in c
1544611412.209 * [misc]taylor:  Taking taylor expansion of (pow b 2) in c
1544611412.209 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.209 * [misc]backup-simplify:  Simplify b into b
1544611412.209 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.209 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.209 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.209 * [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
1544611412.209 * [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
1544611412.209 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
1544611412.209 * [misc]backup-simplify:  Simplify (+ (* (pow b 2) 1) (* 0 0)) into (pow b 2)
1544611412.209 * [misc]backup-simplify:  Simplify (/ a (pow b 2)) into (/ a (pow b 2))
1544611412.209 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
1544611412.209 * [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.210 * [misc]backup-simplify:  Simplify (- (/ 0 (pow b 2)) (+ (* (/ a (pow b 2)) (/ 0 (pow b 2))))) into 0
1544611412.210 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.210 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.210 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.210 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.210 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.210 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.210 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.210 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.210 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1544611412.210 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544611412.211 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.211 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 c)) into (/ 1/2 c)
1544611412.211 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 c))) into 0
1544611412.211 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.212 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.212 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.212 * [misc]backup-simplify:  Simplify (- (/ (/ 1/2 c) (* b c)) (+ (* (/ 1 b) (/ 0 (* b c))) (* (/ a (* (pow b 2) c)) (/ (- a) (* b c))))) into (+ (* 1/2 (/ 1 (* b (pow c 2)))) (/ (pow a 2) (* (pow b 3) (pow c 2))))
1544611412.212 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (* b (pow c 2)))) (/ (pow a 2) (* (pow b 3) (pow c 2)))) in c
1544611412.212 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow c 2)))) in c
1544611412.212 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611412.212 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611412.212 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow c 2))) in c
1544611412.212 * [misc]taylor:  Taking taylor expansion of (* b (pow c 2)) in c
1544611412.212 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.212 * [misc]backup-simplify:  Simplify b into b
1544611412.212 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.212 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.212 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.212 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.212 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.213 * [misc]backup-simplify:  Simplify (* b 1) into b
1544611412.213 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.213 * [misc]taylor:  Taking taylor expansion of (/ (pow a 2) (* (pow b 3) (pow c 2))) in c
1544611412.213 * [misc]taylor:  Taking taylor expansion of (pow a 2) in c
1544611412.213 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.213 * [misc]backup-simplify:  Simplify a into a
1544611412.213 * [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow c 2)) in c
1544611412.213 * [misc]taylor:  Taking taylor expansion of (pow b 3) in c
1544611412.213 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.213 * [misc]backup-simplify:  Simplify b into b
1544611412.213 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.213 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.213 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.213 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.213 * [misc]backup-simplify:  Simplify (* a a) into (pow a 2)
1544611412.213 * [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
1544611412.213 * [misc]backup-simplify:  Simplify (* b (pow b 2)) into (pow b 3)
1544611412.213 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.213 * [misc]backup-simplify:  Simplify (* (pow b 3) 1) into (pow b 3)
1544611412.213 * [misc]backup-simplify:  Simplify (/ (pow a 2) (pow b 3)) into (/ (pow a 2) (pow b 3))
1544611412.213 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.213 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.214 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.214 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1544611412.214 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.214 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.214 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
1544611412.214 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
1544611412.214 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.215 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
1544611412.215 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (pow b 2))) into 0
1544611412.215 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.215 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
1544611412.215 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (pow b 2)))) into 0
1544611412.215 * [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.215 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
1544611412.215 * [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 1)) into 0
1544611412.216 * [misc]backup-simplify:  Simplify (- (/ 0 (pow b 3)) (+ (* (/ (pow a 2) (pow b 3)) (/ 0 (pow b 3))))) into 0
1544611412.216 * [misc]backup-simplify:  Simplify (- (/ 0 (pow b 3)) (+ (* (/ (pow a 2) (pow b 3)) (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))))) into 0
1544611412.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.216 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.216 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.216 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.216 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.216 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.216 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.216 * [misc]backup-simplify:  Simplify (/ (hypot (/ 1 d) (/ 1 c)) (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d)))) into (/ (hypot (/ 1 d) (/ 1 c)) (- (/ 1 (* b c)) (/ 1 (* a d))))
1544611412.216 * [misc]approximate:  Taking taylor expansion of (/ (hypot (/ 1 d) (/ 1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in (d c b a) around 0
1544611412.216 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 d) (/ 1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in a
1544611412.216 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in a
1544611412.216 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.216 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in a
1544611412.216 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1544611412.216 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611412.216 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.216 * [misc]backup-simplify:  Simplify d into d
1544611412.216 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.216 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611412.217 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.217 * [misc]backup-simplify:  Simplify d into d
1544611412.217 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.217 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1544611412.217 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611412.217 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.217 * [misc]backup-simplify:  Simplify c into c
1544611412.217 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.217 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611412.217 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.217 * [misc]backup-simplify:  Simplify c into c
1544611412.217 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.217 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611412.217 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611412.217 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.217 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.217 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.217 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.217 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611412.217 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.217 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.218 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611412.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.218 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.218 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611412.218 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611412.218 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.218 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.218 * [misc]backup-simplify:  Simplify b into b
1544611412.218 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.218 * [misc]backup-simplify:  Simplify c into c
1544611412.218 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.218 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.218 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611412.218 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.218 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.218 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.218 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.218 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.218 * [misc]backup-simplify:  Simplify d into d
1544611412.218 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.218 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.218 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.218 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611412.218 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611412.219 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (- (/ 1 d))) into (* -1 (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) d))
1544611412.219 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 d) (/ 1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in b
1544611412.219 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in b
1544611412.219 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.219 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in b
1544611412.219 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1544611412.219 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611412.219 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.219 * [misc]backup-simplify:  Simplify d into d
1544611412.219 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.219 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611412.219 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.219 * [misc]backup-simplify:  Simplify d into d
1544611412.219 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.219 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1544611412.219 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611412.219 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.219 * [misc]backup-simplify:  Simplify c into c
1544611412.219 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.219 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611412.219 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.219 * [misc]backup-simplify:  Simplify c into c
1544611412.219 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.219 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611412.219 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611412.219 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.219 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.219 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.220 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.220 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611412.220 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.220 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.220 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611412.220 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.220 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.220 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611412.220 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611412.220 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.220 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.220 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.220 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.220 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.220 * [misc]backup-simplify:  Simplify c into c
1544611412.220 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.220 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611412.220 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.220 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611412.220 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.220 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.220 * [misc]backup-simplify:  Simplify a into a
1544611412.220 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.221 * [misc]backup-simplify:  Simplify d into d
1544611412.221 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.221 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.221 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611412.221 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 1 c)) into (* c (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544611412.221 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 d) (/ 1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in c
1544611412.221 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611412.221 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.221 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611412.221 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611412.221 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611412.221 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.221 * [misc]backup-simplify:  Simplify d into d
1544611412.221 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.221 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611412.221 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.221 * [misc]backup-simplify:  Simplify d into d
1544611412.221 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.221 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611412.221 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611412.221 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.221 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.221 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.221 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.221 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611412.221 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.221 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.221 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.221 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.222 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.222 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611412.222 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.222 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.222 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.222 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.222 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.222 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611412.222 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.222 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.222 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.222 * [misc]backup-simplify:  Simplify b into b
1544611412.223 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.223 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.223 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.223 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.223 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.223 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.223 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611412.223 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.223 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.223 * [misc]backup-simplify:  Simplify a into a
1544611412.223 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.223 * [misc]backup-simplify:  Simplify d into d
1544611412.223 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.223 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.223 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611412.223 * [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
1544611412.223 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 d) (/ 1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in d
1544611412.223 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611412.223 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.223 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611412.223 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611412.223 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.223 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.223 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.223 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.223 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.223 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.223 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.223 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.223 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.223 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.224 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611412.224 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.224 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.224 * [misc]backup-simplify:  Simplify c into c
1544611412.224 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.224 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.224 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.224 * [misc]backup-simplify:  Simplify c into c
1544611412.224 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.224 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.224 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.224 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.224 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.224 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.224 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.225 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.225 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.225 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.225 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.225 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.225 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.225 * [misc]backup-simplify:  Simplify b into b
1544611412.225 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.225 * [misc]backup-simplify:  Simplify c into c
1544611412.225 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.225 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.225 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.225 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.225 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.225 * [misc]backup-simplify:  Simplify a into a
1544611412.225 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.225 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.225 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.225 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.225 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.225 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.225 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.225 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.225 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a))) into (* -1 a)
1544611412.225 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 d) (/ 1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in d
1544611412.225 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611412.225 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.225 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611412.225 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611412.225 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.225 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.226 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.226 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.226 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.226 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.226 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.226 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.226 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.226 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.226 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611412.226 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.226 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.226 * [misc]backup-simplify:  Simplify c into c
1544611412.226 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.226 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.226 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.226 * [misc]backup-simplify:  Simplify c into c
1544611412.226 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.226 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.226 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.226 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.226 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.227 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.227 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.227 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.227 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.227 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.227 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.227 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.227 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.227 * [misc]backup-simplify:  Simplify b into b
1544611412.227 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.227 * [misc]backup-simplify:  Simplify c into c
1544611412.227 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.227 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.227 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.227 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.227 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.227 * [misc]backup-simplify:  Simplify a into a
1544611412.227 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.227 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.227 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.227 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.227 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.227 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.228 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.228 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.228 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a))) into (* -1 a)
1544611412.228 * [misc]taylor:  Taking taylor expansion of (* -1 a) in c
1544611412.228 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.228 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.228 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.228 * [misc]backup-simplify:  Simplify a into a
1544611412.228 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1544611412.228 * [misc]taylor:  Taking taylor expansion of (* -1 a) in b
1544611412.228 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.228 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.228 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.228 * [misc]backup-simplify:  Simplify a into a
1544611412.228 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1544611412.228 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.228 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.228 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.228 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.228 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.228 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.229 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b c)) 0) into (/ 1 (* b c))
1544611412.229 * [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a))) (+ (* (* -1 a) (/ (/ 1 (* b c)) (- (/ 1 a)))))) into (- (/ (pow a 2) (* b c)))
1544611412.229 * [misc]taylor:  Taking taylor expansion of (- (/ (pow a 2) (* b c))) in c
1544611412.229 * [misc]taylor:  Taking taylor expansion of (/ (pow a 2) (* b c)) in c
1544611412.229 * [misc]taylor:  Taking taylor expansion of (pow a 2) in c
1544611412.229 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.229 * [misc]backup-simplify:  Simplify a into a
1544611412.229 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.229 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.229 * [misc]backup-simplify:  Simplify b into b
1544611412.229 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.229 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.229 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.229 * [misc]backup-simplify:  Simplify (* a a) into (pow a 2)
1544611412.229 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.229 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.229 * [misc]backup-simplify:  Simplify (/ (pow a 2) b) into (/ (pow a 2) b)
1544611412.229 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
1544611412.229 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.230 * [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (/ (pow a 2) b) (/ 0 b)))) into 0
1544611412.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.230 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.230 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.230 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1544611412.230 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.230 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.230 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1544611412.230 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.230 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.231 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.231 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.231 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.231 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611412.231 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611412.231 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611412.232 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611412.232 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))))) into 0
1544611412.232 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.232 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.232 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.232 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.233 * [misc]backup-simplify:  Simplify (- (/ (/ 1/2 (pow c 2)) (- (/ 1 a))) (+ (* (* -1 a) (/ 0 (- (/ 1 a)))) (* (- (/ (pow a 2) (* b c))) (/ (/ 1 (* b c)) (- (/ 1 a)))))) into (- (+ (/ (pow a 3) (* (pow b 2) (pow c 2))) (* 1/2 (/ a (pow c 2)))))
1544611412.233 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (pow a 3) (* (pow b 2) (pow c 2))) (* 1/2 (/ a (pow c 2))))) in c
1544611412.233 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow a 3) (* (pow b 2) (pow c 2))) (* 1/2 (/ a (pow c 2)))) in c
1544611412.233 * [misc]taylor:  Taking taylor expansion of (/ (pow a 3) (* (pow b 2) (pow c 2))) in c
1544611412.233 * [misc]taylor:  Taking taylor expansion of (pow a 3) in c
1544611412.233 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.233 * [misc]backup-simplify:  Simplify a into a
1544611412.233 * [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow c 2)) in c
1544611412.233 * [misc]taylor:  Taking taylor expansion of (pow b 2) in c
1544611412.233 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.233 * [misc]backup-simplify:  Simplify b into b
1544611412.233 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.233 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.233 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.233 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.233 * [misc]backup-simplify:  Simplify (* a a) into (pow a 2)
1544611412.233 * [misc]backup-simplify:  Simplify (* a (pow a 2)) into (pow a 3)
1544611412.233 * [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
1544611412.233 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.233 * [misc]backup-simplify:  Simplify (* (pow b 2) 1) into (pow b 2)
1544611412.233 * [misc]backup-simplify:  Simplify (/ (pow a 3) (pow b 2)) into (/ (pow a 3) (pow b 2))
1544611412.233 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow c 2))) in c
1544611412.233 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611412.233 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611412.233 * [misc]taylor:  Taking taylor expansion of (/ a (pow c 2)) in c
1544611412.233 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.233 * [misc]backup-simplify:  Simplify a into a
1544611412.233 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.233 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.233 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.233 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.233 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.234 * [misc]backup-simplify:  Simplify (/ a 1) into a
1544611412.234 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
1544611412.234 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
1544611412.234 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
1544611412.234 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.234 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
1544611412.234 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.234 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
1544611412.235 * [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.235 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow a 2))) into 0
1544611412.235 * [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 1)) into 0
1544611412.235 * [misc]backup-simplify:  Simplify (- (/ 0 (pow b 2)) (+ (* (/ (pow a 3) (pow b 2)) (/ 0 (pow b 2))))) into 0
1544611412.235 * [misc]backup-simplify:  Simplify (- (/ 0 (pow b 2)) (+ (* (/ (pow a 3) (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0
1544611412.235 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.236 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.236 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1544611412.236 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.236 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 a))) into 0
1544611412.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.236 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.237 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.237 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.237 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.237 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.237 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.237 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.237 * [misc]backup-simplify:  Simplify (/ (hypot (/ 1 (- d)) (/ 1 (- c))) (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d))))) into (/ (hypot (/ -1 d) (/ -1 c)) (- (/ 1 (* b c)) (/ 1 (* a d))))
1544611412.237 * [misc]approximate:  Taking taylor expansion of (/ (hypot (/ -1 d) (/ -1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in (d c b a) around 0
1544611412.237 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 d) (/ -1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in a
1544611412.237 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in a
1544611412.237 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.237 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in a
1544611412.237 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1544611412.237 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611412.237 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.237 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.237 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.237 * [misc]backup-simplify:  Simplify d into d
1544611412.237 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.237 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611412.237 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.237 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.237 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.237 * [misc]backup-simplify:  Simplify d into d
1544611412.237 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.237 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1544611412.237 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611412.237 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.237 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.237 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.237 * [misc]backup-simplify:  Simplify c into c
1544611412.237 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.237 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611412.237 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.237 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.237 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.237 * [misc]backup-simplify:  Simplify c into c
1544611412.237 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.238 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611412.238 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611412.238 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.238 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.238 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.238 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.238 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611412.238 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.238 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.238 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611412.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.239 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.239 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611412.239 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611412.239 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.239 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.239 * [misc]backup-simplify:  Simplify b into b
1544611412.239 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.239 * [misc]backup-simplify:  Simplify c into c
1544611412.239 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.239 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.239 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611412.239 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.239 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.239 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.239 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.239 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.239 * [misc]backup-simplify:  Simplify d into d
1544611412.239 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.239 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.239 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.239 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611412.239 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611412.239 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (- (/ 1 d))) into (* -1 (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) d))
1544611412.239 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 d) (/ -1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in b
1544611412.239 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in b
1544611412.239 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.239 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in b
1544611412.239 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1544611412.240 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611412.240 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.240 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.240 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.240 * [misc]backup-simplify:  Simplify d into d
1544611412.240 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.240 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611412.240 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.240 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.240 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.240 * [misc]backup-simplify:  Simplify d into d
1544611412.240 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.240 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1544611412.240 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611412.240 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.240 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.240 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.240 * [misc]backup-simplify:  Simplify c into c
1544611412.240 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.240 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611412.240 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.240 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.240 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.240 * [misc]backup-simplify:  Simplify c into c
1544611412.240 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.240 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611412.240 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611412.240 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.240 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.240 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.240 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.241 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611412.241 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.241 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.241 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611412.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.241 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.241 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611412.241 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611412.241 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.241 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.241 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.241 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.241 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.241 * [misc]backup-simplify:  Simplify c into c
1544611412.241 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.241 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611412.241 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.241 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611412.241 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.241 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.241 * [misc]backup-simplify:  Simplify a into a
1544611412.241 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.241 * [misc]backup-simplify:  Simplify d into d
1544611412.242 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.242 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.242 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611412.242 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 1 c)) into (* c (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1544611412.242 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 d) (/ -1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in c
1544611412.242 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611412.242 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.242 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611412.242 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611412.242 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611412.242 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.242 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.242 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.242 * [misc]backup-simplify:  Simplify d into d
1544611412.242 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.242 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611412.242 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.242 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.242 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.242 * [misc]backup-simplify:  Simplify d into d
1544611412.242 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.242 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611412.242 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611412.242 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.242 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.242 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.242 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.242 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.242 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.242 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611412.242 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.242 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.242 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.242 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.242 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.243 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.243 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611412.243 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611412.243 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.243 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.243 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.243 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611412.243 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.244 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.244 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611412.244 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.244 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.244 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.244 * [misc]backup-simplify:  Simplify b into b
1544611412.244 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.244 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.244 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.244 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.244 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.244 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.244 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611412.244 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.244 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.244 * [misc]backup-simplify:  Simplify a into a
1544611412.244 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.244 * [misc]backup-simplify:  Simplify d into d
1544611412.244 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.244 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.244 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611412.244 * [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
1544611412.244 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 d) (/ -1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in d
1544611412.244 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611412.244 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.244 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611412.244 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611412.244 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.244 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.244 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.244 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.244 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.244 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.244 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.244 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.245 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.245 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.245 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.245 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.245 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.245 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.245 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611412.245 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.245 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.245 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.245 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.245 * [misc]backup-simplify:  Simplify c into c
1544611412.245 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.245 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.245 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.245 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.245 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.245 * [misc]backup-simplify:  Simplify c into c
1544611412.245 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.245 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611412.245 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.245 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.245 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.246 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.246 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611412.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.246 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.246 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.246 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.246 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.246 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.246 * [misc]backup-simplify:  Simplify b into b
1544611412.246 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.246 * [misc]backup-simplify:  Simplify c into c
1544611412.246 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.246 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.246 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.246 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.246 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.246 * [misc]backup-simplify:  Simplify a into a
1544611412.246 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.246 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.246 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.246 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.246 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.246 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.246 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.247 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.247 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a))) into (* -1 a)
1544611412.247 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 d) (/ -1 c)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in d
1544611412.247 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611412.247 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.247 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611412.247 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611412.247 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.247 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.247 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.247 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.247 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.247 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.247 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.247 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.247 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.247 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.247 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.247 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.247 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.247 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.247 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611412.247 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.247 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.247 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.247 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.247 * [misc]backup-simplify:  Simplify c into c
1544611412.247 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.247 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.247 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.247 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.247 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.247 * [misc]backup-simplify:  Simplify c into c
1544611412.247 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.247 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611412.248 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.248 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.248 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.248 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.248 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611412.248 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.248 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.248 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.248 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.248 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.248 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.248 * [misc]backup-simplify:  Simplify b into b
1544611412.248 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.248 * [misc]backup-simplify:  Simplify c into c
1544611412.249 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.249 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.249 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.249 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.249 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.249 * [misc]backup-simplify:  Simplify a into a
1544611412.249 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.249 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.249 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.249 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.249 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.249 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.249 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.249 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.249 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a))) into (* -1 a)
1544611412.249 * [misc]taylor:  Taking taylor expansion of (* -1 a) in c
1544611412.249 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.249 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.249 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.249 * [misc]backup-simplify:  Simplify a into a
1544611412.249 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1544611412.249 * [misc]taylor:  Taking taylor expansion of (* -1 a) in b
1544611412.249 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.249 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.249 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.250 * [misc]backup-simplify:  Simplify a into a
1544611412.250 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1544611412.250 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.250 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.250 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.250 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.250 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.250 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.250 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b c)) 0) into (/ 1 (* b c))
1544611412.250 * [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a))) (+ (* (* -1 a) (/ (/ 1 (* b c)) (- (/ 1 a)))))) into (- (/ (pow a 2) (* b c)))
1544611412.250 * [misc]taylor:  Taking taylor expansion of (- (/ (pow a 2) (* b c))) in c
1544611412.250 * [misc]taylor:  Taking taylor expansion of (/ (pow a 2) (* b c)) in c
1544611412.250 * [misc]taylor:  Taking taylor expansion of (pow a 2) in c
1544611412.250 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.250 * [misc]backup-simplify:  Simplify a into a
1544611412.251 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.251 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.251 * [misc]backup-simplify:  Simplify b into b
1544611412.251 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.251 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.251 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.251 * [misc]backup-simplify:  Simplify (* a a) into (pow a 2)
1544611412.251 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.251 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.251 * [misc]backup-simplify:  Simplify (/ (pow a 2) b) into (/ (pow a 2) b)
1544611412.251 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
1544611412.251 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.251 * [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (/ (pow a 2) b) (/ 0 b)))) into 0
1544611412.251 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.251 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.251 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.251 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.251 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.251 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.252 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1544611412.252 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.252 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.252 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.252 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.252 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.252 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1544611412.252 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.252 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.252 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.252 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.252 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.252 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.253 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1544611412.253 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611412.253 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611412.253 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611412.253 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611412.253 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))))) into 0
1544611412.254 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.254 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.254 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.254 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.254 * [misc]backup-simplify:  Simplify (- (/ (/ 1/2 (pow c 2)) (- (/ 1 a))) (+ (* (* -1 a) (/ 0 (- (/ 1 a)))) (* (- (/ (pow a 2) (* b c))) (/ (/ 1 (* b c)) (- (/ 1 a)))))) into (- (+ (/ (pow a 3) (* (pow b 2) (pow c 2))) (* 1/2 (/ a (pow c 2)))))
1544611412.254 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (pow a 3) (* (pow b 2) (pow c 2))) (* 1/2 (/ a (pow c 2))))) in c
1544611412.254 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow a 3) (* (pow b 2) (pow c 2))) (* 1/2 (/ a (pow c 2)))) in c
1544611412.254 * [misc]taylor:  Taking taylor expansion of (/ (pow a 3) (* (pow b 2) (pow c 2))) in c
1544611412.254 * [misc]taylor:  Taking taylor expansion of (pow a 3) in c
1544611412.254 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.254 * [misc]backup-simplify:  Simplify a into a
1544611412.254 * [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow c 2)) in c
1544611412.254 * [misc]taylor:  Taking taylor expansion of (pow b 2) in c
1544611412.254 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.255 * [misc]backup-simplify:  Simplify b into b
1544611412.255 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.255 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.255 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.255 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.255 * [misc]backup-simplify:  Simplify (* a a) into (pow a 2)
1544611412.255 * [misc]backup-simplify:  Simplify (* a (pow a 2)) into (pow a 3)
1544611412.255 * [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
1544611412.255 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.255 * [misc]backup-simplify:  Simplify (* (pow b 2) 1) into (pow b 2)
1544611412.255 * [misc]backup-simplify:  Simplify (/ (pow a 3) (pow b 2)) into (/ (pow a 3) (pow b 2))
1544611412.255 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow c 2))) in c
1544611412.255 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611412.255 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611412.255 * [misc]taylor:  Taking taylor expansion of (/ a (pow c 2)) in c
1544611412.255 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.255 * [misc]backup-simplify:  Simplify a into a
1544611412.255 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.255 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.255 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.255 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.255 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.255 * [misc]backup-simplify:  Simplify (/ a 1) into a
1544611412.255 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
1544611412.255 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
1544611412.256 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
1544611412.256 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.256 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
1544611412.256 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.256 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
1544611412.256 * [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.256 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow a 2))) into 0
1544611412.257 * [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 1)) into 0
1544611412.257 * [misc]backup-simplify:  Simplify (- (/ 0 (pow b 2)) (+ (* (/ (pow a 3) (pow b 2)) (/ 0 (pow b 2))))) into 0
1544611412.257 * [misc]backup-simplify:  Simplify (- (/ 0 (pow b 2)) (+ (* (/ (pow a 3) (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0
1544611412.257 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.257 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.257 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1544611412.258 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.258 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 a))) into 0
1544611412.258 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.258 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.258 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.258 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.258 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.258 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.258 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.258 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.258 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 2)
1544611412.261 * [misc]backup-simplify:  Simplify (- (* c b) (* a d)) into (- (* b c) (* a d))
1544611412.261 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (c b a d) around 0
1544611412.261 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611412.261 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.261 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.261 * [misc]backup-simplify:  Simplify b into b
1544611412.261 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.261 * [misc]backup-simplify:  Simplify c into c
1544611412.261 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.261 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.261 * [misc]backup-simplify:  Simplify a into a
1544611412.261 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.261 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.261 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.261 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611412.261 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.261 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.261 * [misc]backup-simplify:  Simplify b into b
1544611412.261 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.261 * [misc]backup-simplify:  Simplify c into c
1544611412.261 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.261 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.261 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.261 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.261 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.261 * [misc]backup-simplify:  Simplify d into d
1544611412.261 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611412.261 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.261 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.261 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.261 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.261 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.262 * [misc]backup-simplify:  Simplify c into c
1544611412.262 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.262 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.262 * [misc]backup-simplify:  Simplify a into a
1544611412.262 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.262 * [misc]backup-simplify:  Simplify d into d
1544611412.262 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611412.262 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.262 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.262 * [misc]backup-simplify:  Simplify b into b
1544611412.262 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.262 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.262 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.262 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.262 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.262 * [misc]backup-simplify:  Simplify a into a
1544611412.262 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.262 * [misc]backup-simplify:  Simplify d into d
1544611412.262 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611412.262 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.262 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.262 * [misc]backup-simplify:  Simplify b into b
1544611412.262 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.262 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.262 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.262 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.262 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.262 * [misc]backup-simplify:  Simplify a into a
1544611412.262 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.262 * [misc]backup-simplify:  Simplify d into d
1544611412.262 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.262 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.262 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611412.262 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611412.262 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in b
1544611412.262 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.262 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.262 * [misc]backup-simplify:  Simplify a into a
1544611412.262 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.262 * [misc]backup-simplify:  Simplify d into d
1544611412.262 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.262 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611412.262 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1544611412.262 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.262 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.262 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.262 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.262 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.262 * [misc]backup-simplify:  Simplify d into d
1544611412.263 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.263 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.263 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.263 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.263 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.263 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.263 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611412.263 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.263 * [misc]backup-simplify:  Simplify (+ b 0) into b
1544611412.263 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.263 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.263 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.263 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.263 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.263 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.263 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.263 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.263 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611412.263 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.263 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.263 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.263 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.264 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.264 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.264 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.264 * [misc]backup-simplify:  Simplify (- d) into (- d)
1544611412.264 * [misc]taylor:  Taking taylor expansion of (- d) in d
1544611412.264 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.264 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.264 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.264 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.264 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.264 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.264 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.264 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611412.264 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.264 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.264 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.264 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.265 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.265 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.265 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.265 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.265 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.265 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.265 * [misc]backup-simplify:  Simplify (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544611412.265 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1544611412.265 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.265 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.265 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.265 * [misc]backup-simplify:  Simplify b into b
1544611412.265 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.265 * [misc]backup-simplify:  Simplify c into c
1544611412.265 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.265 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.265 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.265 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.265 * [misc]backup-simplify:  Simplify a into a
1544611412.265 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.265 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.265 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.265 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.265 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.265 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.265 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611412.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611412.265 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.265 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.265 * [misc]backup-simplify:  Simplify b into b
1544611412.265 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.265 * [misc]backup-simplify:  Simplify c into c
1544611412.265 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.265 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.266 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611412.266 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.266 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.266 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.266 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.266 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.266 * [misc]backup-simplify:  Simplify d into d
1544611412.266 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.266 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.266 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.266 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611412.266 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611412.266 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.266 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.266 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.266 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.266 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.266 * [misc]backup-simplify:  Simplify c into c
1544611412.266 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.266 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611412.266 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.266 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611412.266 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.266 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.266 * [misc]backup-simplify:  Simplify a into a
1544611412.266 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.266 * [misc]backup-simplify:  Simplify d into d
1544611412.266 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.266 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.266 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611412.266 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.266 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.266 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.266 * [misc]backup-simplify:  Simplify b into b
1544611412.266 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.266 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.266 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.266 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.267 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.267 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.267 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611412.267 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.267 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.267 * [misc]backup-simplify:  Simplify a into a
1544611412.267 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.267 * [misc]backup-simplify:  Simplify d into d
1544611412.267 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.267 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.267 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611412.267 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.267 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.267 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.267 * [misc]backup-simplify:  Simplify b into b
1544611412.267 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.267 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.267 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.267 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.267 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.267 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.267 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611412.267 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.267 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.267 * [misc]backup-simplify:  Simplify a into a
1544611412.267 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.267 * [misc]backup-simplify:  Simplify d into d
1544611412.267 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.267 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.267 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611412.267 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1544611412.267 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.267 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.267 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.268 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611412.268 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.268 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.268 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.268 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611412.268 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611412.268 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1544611412.268 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611412.268 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.268 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.268 * [misc]backup-simplify:  Simplify a into a
1544611412.268 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.268 * [misc]backup-simplify:  Simplify d into d
1544611412.268 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.268 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.268 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.268 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.268 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.268 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611412.269 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.269 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.269 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.269 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611412.269 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611412.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.269 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.269 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.269 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611412.269 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611412.269 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611412.269 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.269 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.269 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.269 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.269 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.269 * [misc]backup-simplify:  Simplify d into d
1544611412.269 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.270 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.270 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.270 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611412.270 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611412.270 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.270 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.270 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.270 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.270 * [misc]backup-simplify:  Simplify (- 1) into -1
1544611412.270 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.270 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.270 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.270 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.270 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.270 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.270 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.270 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.270 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.271 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611412.271 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.271 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611412.271 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611412.271 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.271 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.271 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.271 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.271 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.271 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.271 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611412.272 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611412.272 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.272 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.272 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.272 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.272 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611412.272 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.272 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.272 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.272 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.272 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.272 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.272 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.273 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.273 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.273 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.273 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.273 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.273 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.273 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611412.273 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.274 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544611412.274 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611412.274 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.274 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.274 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.274 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.274 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.274 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.274 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.274 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611412.274 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611412.275 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.275 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.275 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.275 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.275 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.275 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.275 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.275 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.275 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.275 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.275 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.275 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.275 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544611412.275 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611412.276 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.276 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.276 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.276 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.276 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.276 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.276 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.276 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.276 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.276 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.276 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.276 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 c)))))) (* -1 (* (/ 1 (/ 1 d)) (* (/ 1 (/ 1 a)) (* 1 1))))) into (- (* b c) (* a d))
1544611412.276 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1544611412.276 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1544611412.276 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.276 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.276 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.276 * [misc]backup-simplify:  Simplify b into b
1544611412.276 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.276 * [misc]backup-simplify:  Simplify c into c
1544611412.276 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.276 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.277 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.277 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.277 * [misc]backup-simplify:  Simplify a into a
1544611412.277 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.277 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.277 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.277 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.277 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.277 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.277 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611412.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611412.277 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.277 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.277 * [misc]backup-simplify:  Simplify b into b
1544611412.277 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.277 * [misc]backup-simplify:  Simplify c into c
1544611412.277 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.277 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611412.277 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.277 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.277 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.277 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.277 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.277 * [misc]backup-simplify:  Simplify d into d
1544611412.277 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.277 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.277 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.277 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611412.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611412.277 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.277 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.277 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.277 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.277 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.277 * [misc]backup-simplify:  Simplify c into c
1544611412.277 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.278 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611412.278 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.278 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611412.278 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.278 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.278 * [misc]backup-simplify:  Simplify a into a
1544611412.278 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.278 * [misc]backup-simplify:  Simplify d into d
1544611412.278 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.278 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.278 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611412.278 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.278 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.278 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.278 * [misc]backup-simplify:  Simplify b into b
1544611412.278 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.278 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.278 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.278 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.278 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.278 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.278 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611412.278 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.278 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.278 * [misc]backup-simplify:  Simplify a into a
1544611412.278 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.278 * [misc]backup-simplify:  Simplify d into d
1544611412.278 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.278 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.278 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611412.278 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.278 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.278 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.278 * [misc]backup-simplify:  Simplify b into b
1544611412.278 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.278 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.278 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.278 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.279 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.279 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.279 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611412.279 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.279 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.279 * [misc]backup-simplify:  Simplify a into a
1544611412.279 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.279 * [misc]backup-simplify:  Simplify d into d
1544611412.279 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.279 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.279 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611412.279 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1544611412.279 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.279 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.279 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.279 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.279 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611412.279 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.279 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.279 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.280 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611412.280 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1544611412.280 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1544611412.280 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611412.280 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.280 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.280 * [misc]backup-simplify:  Simplify a into a
1544611412.280 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.280 * [misc]backup-simplify:  Simplify d into d
1544611412.280 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.280 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.280 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.280 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.280 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.280 * [misc]taylor:  Taking taylor expansion of 1 in d
1544611412.280 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.280 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.280 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.280 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611412.281 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611412.281 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.281 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.281 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.281 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1544611412.281 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1544611412.281 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611412.281 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.281 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.281 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.281 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.281 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.281 * [misc]backup-simplify:  Simplify d into d
1544611412.281 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.281 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.281 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.281 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611412.281 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1544611412.281 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.281 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.281 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.281 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.281 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.282 * [misc]backup-simplify:  Simplify (- 1) into -1
1544611412.282 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.282 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.282 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.282 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.282 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.282 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.282 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.282 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.282 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.282 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611412.282 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.282 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611412.283 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611412.283 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.283 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.283 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.283 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.283 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.283 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.283 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1544611412.283 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1544611412.283 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.283 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.283 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.283 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.283 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.283 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.284 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1544611412.284 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.284 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.284 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.284 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.284 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.284 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.284 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.284 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.284 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.284 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.284 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.284 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.284 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.284 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.284 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.284 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.285 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611412.285 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.285 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1544611412.285 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611412.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.285 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.285 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.286 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.286 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.286 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.286 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.286 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1544611412.286 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1544611412.286 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.286 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.286 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.286 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.286 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.286 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.286 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.286 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.286 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.286 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.286 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.286 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.287 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1544611412.287 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1544611412.287 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.287 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.287 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.287 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.287 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.287 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.287 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.287 * [misc]taylor:  Taking taylor expansion of 0 in d
1544611412.287 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.287 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.287 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.288 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- c))))))) (* -1 (* (/ 1 (/ 1 (- d))) (* (/ 1 (/ 1 (- a))) (* 1 1))))) into (- (* b c) (* a d))
1544611412.288 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1544611412.288 * [misc]backup-simplify:  Simplify (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) into (/ (- (* b c) (* a d)) (hypot d c))
1544611412.288 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in (d c b a) around 0
1544611412.288 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in a
1544611412.288 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611412.288 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.288 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.288 * [misc]backup-simplify:  Simplify b into b
1544611412.288 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.288 * [misc]backup-simplify:  Simplify c into c
1544611412.288 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.288 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.288 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.288 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.288 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.288 * [misc]backup-simplify:  Simplify d into d
1544611412.288 * [misc]taylor:  Taking taylor expansion of (hypot d c) in a
1544611412.288 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.288 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in a
1544611412.288 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1544611412.288 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.288 * [misc]backup-simplify:  Simplify d into d
1544611412.288 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.288 * [misc]backup-simplify:  Simplify d into d
1544611412.288 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1544611412.288 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.288 * [misc]backup-simplify:  Simplify c into c
1544611412.288 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.288 * [misc]backup-simplify:  Simplify c into c
1544611412.289 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611412.289 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.289 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611412.289 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611412.289 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611412.289 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.289 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.289 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611412.289 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.289 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.289 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.289 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611412.289 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow d 2) (pow c 2)))) into (* (sqrt (/ 1 (+ (pow d 2) (pow c 2)))) (* b c))
1544611412.290 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in b
1544611412.290 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611412.290 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.290 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.290 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.290 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.290 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.290 * [misc]backup-simplify:  Simplify c into c
1544611412.290 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.290 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.290 * [misc]backup-simplify:  Simplify a into a
1544611412.290 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.290 * [misc]backup-simplify:  Simplify d into d
1544611412.290 * [misc]taylor:  Taking taylor expansion of (hypot d c) in b
1544611412.290 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.290 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in b
1544611412.290 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1544611412.290 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.290 * [misc]backup-simplify:  Simplify d into d
1544611412.290 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.290 * [misc]backup-simplify:  Simplify d into d
1544611412.290 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1544611412.290 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.290 * [misc]backup-simplify:  Simplify c into c
1544611412.290 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.290 * [misc]backup-simplify:  Simplify c into c
1544611412.290 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611412.290 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.290 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611412.290 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611412.290 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611412.290 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.290 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.291 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611412.291 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.291 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.291 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611412.291 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611412.291 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (sqrt (+ (pow d 2) (pow c 2)))) into (* -1 (* (* a d) (sqrt (/ 1 (+ (pow d 2) (pow c 2))))))
1544611412.291 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in c
1544611412.291 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611412.291 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.291 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.291 * [misc]backup-simplify:  Simplify b into b
1544611412.291 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.291 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.291 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.291 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.291 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.291 * [misc]backup-simplify:  Simplify a into a
1544611412.291 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.291 * [misc]backup-simplify:  Simplify d into d
1544611412.291 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611412.291 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.291 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611412.291 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611412.291 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.291 * [misc]backup-simplify:  Simplify d into d
1544611412.291 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.291 * [misc]backup-simplify:  Simplify d into d
1544611412.291 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611412.291 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.291 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.291 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.291 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.291 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.291 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.291 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611412.291 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611412.292 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611412.292 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611412.292 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611412.292 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611412.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.292 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611412.292 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.292 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.292 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611412.292 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611412.292 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1544611412.292 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in d
1544611412.292 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611412.292 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.292 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.292 * [misc]backup-simplify:  Simplify b into b
1544611412.292 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.292 * [misc]backup-simplify:  Simplify c into c
1544611412.292 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.292 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.292 * [misc]backup-simplify:  Simplify a into a
1544611412.292 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.292 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.292 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.292 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611412.293 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.293 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611412.293 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611412.293 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.293 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.293 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.293 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.293 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.293 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.293 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611412.293 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.293 * [misc]backup-simplify:  Simplify c into c
1544611412.293 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.293 * [misc]backup-simplify:  Simplify c into c
1544611412.293 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611412.293 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.293 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611412.293 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611412.293 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611412.293 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.293 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.293 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611412.293 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.293 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.294 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.294 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611412.294 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1544611412.294 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot d c)) in d
1544611412.294 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611412.294 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.294 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.294 * [misc]backup-simplify:  Simplify b into b
1544611412.294 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.294 * [misc]backup-simplify:  Simplify c into c
1544611412.294 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.294 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.294 * [misc]backup-simplify:  Simplify a into a
1544611412.294 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.294 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.294 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.294 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611412.294 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.294 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611412.294 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611412.294 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.294 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.294 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.294 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.294 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.294 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.294 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611412.294 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.294 * [misc]backup-simplify:  Simplify c into c
1544611412.294 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.294 * [misc]backup-simplify:  Simplify c into c
1544611412.294 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611412.294 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.295 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611412.295 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611412.295 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611412.295 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.295 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611412.295 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.295 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.295 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.295 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611412.295 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1544611412.295 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.295 * [misc]backup-simplify:  Simplify b into b
1544611412.295 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.295 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.295 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.295 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.295 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.295 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.295 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611412.296 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.296 * [misc]backup-simplify:  Simplify (- a) into (- a)
1544611412.296 * [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
1544611412.296 * [misc]backup-simplify:  Simplify (- (/ (- a) c) (+ (* b (/ 0 c)))) into (- (/ a c))
1544611412.296 * [misc]taylor:  Taking taylor expansion of (- (/ a c)) in c
1544611412.296 * [misc]taylor:  Taking taylor expansion of (/ a c) in c
1544611412.296 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.296 * [misc]backup-simplify:  Simplify a into a
1544611412.296 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.296 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.296 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.296 * [misc]backup-simplify:  Simplify (/ a 1) into a
1544611412.296 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1544611412.296 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.296 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.296 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.296 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.296 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.296 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.296 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.296 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.296 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.296 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.296 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.297 * [misc]taylor:  Taking taylor expansion of 1 in a
1544611412.297 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.297 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.297 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.297 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 c))) into 0
1544611412.297 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.297 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.297 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.297 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1544611412.297 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544611412.298 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.298 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 c)) into (/ 1/2 c)
1544611412.298 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* b (/ (/ 1/2 c) c)) (* (- (/ a c)) (/ 0 c)))) into (- (* 1/2 (/ b (pow c 2))))
1544611412.298 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ b (pow c 2)))) in c
1544611412.298 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ b (pow c 2))) in c
1544611412.298 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611412.298 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611412.298 * [misc]taylor:  Taking taylor expansion of (/ b (pow c 2)) in c
1544611412.298 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.298 * [misc]backup-simplify:  Simplify b into b
1544611412.298 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.298 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.298 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.298 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.299 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.299 * [misc]backup-simplify:  Simplify (/ b 1) into b
1544611412.299 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.299 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.299 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1544611412.299 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.300 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 b))) into 0
1544611412.300 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.300 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.300 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.300 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.300 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.300 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.300 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.300 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.300 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.300 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.301 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.301 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.301 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.301 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.301 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* b (* 1 1)))) into b
1544611412.301 * [misc]backup-simplify:  Simplify (/ 1 (/ (hypot (/ 1 d) (/ 1 c)) (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c)))
1544611412.301 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in (d c b a) around 0
1544611412.301 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in a
1544611412.301 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611412.301 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611412.301 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.301 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.301 * [misc]backup-simplify:  Simplify b into b
1544611412.301 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.301 * [misc]backup-simplify:  Simplify c into c
1544611412.301 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.301 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.301 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611412.301 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.301 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.301 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.301 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.301 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.301 * [misc]backup-simplify:  Simplify d into d
1544611412.301 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.302 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.302 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.302 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in a
1544611412.302 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.302 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in a
1544611412.302 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1544611412.302 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611412.302 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.302 * [misc]backup-simplify:  Simplify d into d
1544611412.302 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.302 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611412.302 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.302 * [misc]backup-simplify:  Simplify d into d
1544611412.302 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.302 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1544611412.302 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611412.302 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.302 * [misc]backup-simplify:  Simplify c into c
1544611412.302 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.302 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611412.302 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.302 * [misc]backup-simplify:  Simplify c into c
1544611412.302 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.302 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611412.302 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611412.302 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.302 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.303 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.303 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.303 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611412.303 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.303 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.303 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611412.303 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.303 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.303 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611412.303 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611412.303 * [misc]backup-simplify:  Simplify (/ (- (/ 1 d)) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* -1 (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 d)))
1544611412.303 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in b
1544611412.303 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611412.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.304 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.304 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.304 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.304 * [misc]backup-simplify:  Simplify c into c
1544611412.304 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.304 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611412.304 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.304 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.304 * [misc]backup-simplify:  Simplify a into a
1544611412.304 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.304 * [misc]backup-simplify:  Simplify d into d
1544611412.304 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.304 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.304 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in b
1544611412.304 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.304 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.304 * [misc]backup-simplify:  Simplify d into d
1544611412.304 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.304 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.304 * [misc]backup-simplify:  Simplify d into d
1544611412.304 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.304 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.304 * [misc]backup-simplify:  Simplify c into c
1544611412.304 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.304 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611412.304 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.304 * [misc]backup-simplify:  Simplify c into c
1544611412.304 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.304 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611412.305 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611412.305 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.305 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.305 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.305 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.305 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611412.305 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.305 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.305 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611412.305 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.305 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.305 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611412.306 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1544611412.306 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.306 * [misc]backup-simplify:  Simplify b into b
1544611412.306 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.306 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.306 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.306 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.306 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.306 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.306 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.306 * [misc]backup-simplify:  Simplify a into a
1544611412.306 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.306 * [misc]backup-simplify:  Simplify d into d
1544611412.306 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.306 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.306 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611412.306 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.306 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.306 * [misc]backup-simplify:  Simplify d into d
1544611412.306 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.306 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.306 * [misc]backup-simplify:  Simplify d into d
1544611412.306 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.306 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611412.306 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.307 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.307 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.307 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.307 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611412.307 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.307 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.307 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.307 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.307 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.307 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611412.307 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.307 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.307 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.308 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.308 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.308 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.308 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611412.308 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611412.308 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in d
1544611412.308 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.308 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.308 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.308 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.308 * [misc]backup-simplify:  Simplify b into b
1544611412.308 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.308 * [misc]backup-simplify:  Simplify c into c
1544611412.308 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.308 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.308 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.308 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.308 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.308 * [misc]backup-simplify:  Simplify a into a
1544611412.308 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.308 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.308 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.308 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.308 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.308 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.308 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611412.309 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.309 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611412.309 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611412.309 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.309 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.309 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.309 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.309 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.309 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.309 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.309 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.309 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611412.309 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.309 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.309 * [misc]backup-simplify:  Simplify c into c
1544611412.309 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.309 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.309 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.309 * [misc]backup-simplify:  Simplify c into c
1544611412.309 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.309 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.309 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.309 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.310 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.310 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.310 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.310 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.310 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.310 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.310 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.310 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611412.310 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 d) (/ 1 c))) in d
1544611412.310 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.310 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.310 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.310 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.310 * [misc]backup-simplify:  Simplify b into b
1544611412.310 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.310 * [misc]backup-simplify:  Simplify c into c
1544611412.310 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.310 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.310 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.310 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.310 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.311 * [misc]backup-simplify:  Simplify a into a
1544611412.311 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.311 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.311 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.311 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.311 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.311 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.311 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611412.311 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.311 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611412.311 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611412.311 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.311 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.311 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.311 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.311 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.311 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.311 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.311 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.311 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.311 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.311 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611412.311 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.311 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.311 * [misc]backup-simplify:  Simplify c into c
1544611412.311 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.311 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.311 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.311 * [misc]backup-simplify:  Simplify c into c
1544611412.311 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.311 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.312 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.312 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.312 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.312 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.312 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.312 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.312 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.312 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.313 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611412.313 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in c
1544611412.313 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.313 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.313 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.313 * [misc]backup-simplify:  Simplify a into a
1544611412.313 * [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
1544611412.313 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in b
1544611412.313 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.313 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.313 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.313 * [misc]backup-simplify:  Simplify a into a
1544611412.313 * [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
1544611412.313 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.313 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.313 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.313 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b c)) 0) into (/ 1 (* b c))
1544611412.313 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (* b c)) 1) (+ (* (/ -1 a) (/ 0 1)))) into (/ 1 (* b c))
1544611412.313 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.313 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.314 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.314 * [misc]backup-simplify:  Simplify b into b
1544611412.314 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.314 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.314 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.314 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.314 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.314 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.314 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.314 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.314 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.314 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.314 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
1544611412.314 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.314 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.314 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
1544611412.314 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.314 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.314 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.314 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.314 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.314 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.314 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.315 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611412.315 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))))) into 0
1544611412.315 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.315 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.315 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.315 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.315 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.316 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.316 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611412.316 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611412.316 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611412.317 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ (/ 1/2 (pow c 2)) 1)) (* (/ 1 (* b c)) (/ 0 1)))) into (* 1/2 (/ 1 (* a (pow c 2))))
1544611412.317 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow c 2)))) in c
1544611412.317 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611412.317 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611412.317 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 2))) in c
1544611412.317 * [misc]taylor:  Taking taylor expansion of (* a (pow c 2)) in c
1544611412.317 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.317 * [misc]backup-simplify:  Simplify a into a
1544611412.317 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.317 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.317 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.317 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.317 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.317 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611412.317 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.317 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.317 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.318 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.318 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611412.318 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.318 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.318 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
1544611412.318 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.318 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.318 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.318 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.318 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.319 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.319 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.319 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.319 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.319 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.319 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.319 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.319 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.319 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
1544611412.319 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.319 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.319 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.319 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.319 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 c))) into 0
1544611412.319 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611412.320 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611412.320 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.320 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.320 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.321 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.321 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.321 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.321 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611412.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.321 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow c 2)))))) (* 2 1)) into 0
1544611412.322 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ 0 1)) (* (/ 1 (* b c)) (/ (/ 1/2 (pow c 2)) 1)) (* (* 1/2 (/ 1 (* a (pow c 2)))) (/ 0 1)))) into (- (* 1/2 (/ 1 (* b (pow c 3)))))
1544611412.322 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow c 3))))) in c
1544611412.322 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow c 3)))) in c
1544611412.322 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611412.322 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611412.322 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow c 3))) in c
1544611412.322 * [misc]taylor:  Taking taylor expansion of (* b (pow c 3)) in c
1544611412.322 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.322 * [misc]backup-simplify:  Simplify b into b
1544611412.322 * [misc]taylor:  Taking taylor expansion of (pow c 3) in c
1544611412.322 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.322 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.322 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.322 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.322 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.322 * [misc]backup-simplify:  Simplify (* b 1) into b
1544611412.322 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.322 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.323 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.323 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.323 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.323 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.323 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.323 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.323 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1544611412.324 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.324 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.324 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.324 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.324 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
1544611412.324 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.324 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.324 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.325 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.325 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.325 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.325 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
1544611412.325 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.325 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611412.326 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.326 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.326 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.326 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.326 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.327 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.327 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.327 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544611412.327 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611412.327 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611412.327 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.328 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.328 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.328 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.328 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.328 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611412.329 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611412.329 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
1544611412.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.329 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow c 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow c 4))
1544611412.330 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ (/ -1/8 (pow c 4)) 1)) (* (/ 1 (* b c)) (/ 0 1)) (* (* 1/2 (/ 1 (* a (pow c 2)))) (/ (/ 1/2 (pow c 2)) 1)) (* (- (* 1/2 (/ 1 (* b (pow c 3))))) (/ 0 1)))) into (- (* 3/8 (/ 1 (* a (pow c 4)))))
1544611412.330 * [misc]taylor:  Taking taylor expansion of (- (* 3/8 (/ 1 (* a (pow c 4))))) in c
1544611412.330 * [misc]taylor:  Taking taylor expansion of (* 3/8 (/ 1 (* a (pow c 4)))) in c
1544611412.330 * [misc]taylor:  Taking taylor expansion of 3/8 in c
1544611412.330 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1544611412.330 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 4))) in c
1544611412.330 * [misc]taylor:  Taking taylor expansion of (* a (pow c 4)) in c
1544611412.330 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.330 * [misc]backup-simplify:  Simplify a into a
1544611412.330 * [misc]taylor:  Taking taylor expansion of (pow c 4) in c
1544611412.330 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.330 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.330 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.330 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.330 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.330 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611412.331 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.331 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.331 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.331 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.331 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.331 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.332 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.332 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.332 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.332 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.332 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611412.332 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.333 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.333 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.333 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.333 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.333 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.334 * [misc]backup-simplify:  Simplify (+ (* 3/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a)))))) into 0
1544611412.334 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.334 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.334 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.334 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.334 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.334 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.334 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.335 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
1544611412.335 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.335 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.335 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.335 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.336 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.336 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a)))))) into 0
1544611412.336 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.336 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.336 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611412.337 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.337 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.337 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.338 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1)))) into (* -1 a)
1544611412.338 * [misc]backup-simplify:  Simplify (/ 1 (/ (hypot (/ 1 (- d)) (/ 1 (- c))) (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c)))
1544611412.338 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in (d c b a) around 0
1544611412.338 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in a
1544611412.338 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611412.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611412.338 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.338 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.338 * [misc]backup-simplify:  Simplify b into b
1544611412.338 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.338 * [misc]backup-simplify:  Simplify c into c
1544611412.338 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.338 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611412.338 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.338 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.338 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.338 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.338 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.338 * [misc]backup-simplify:  Simplify d into d
1544611412.338 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.338 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.338 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.338 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in a
1544611412.338 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.338 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in a
1544611412.338 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1544611412.338 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611412.339 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.339 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.339 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.339 * [misc]backup-simplify:  Simplify d into d
1544611412.339 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.339 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611412.339 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.339 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.339 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.339 * [misc]backup-simplify:  Simplify d into d
1544611412.339 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.339 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1544611412.339 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611412.339 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.339 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.339 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.339 * [misc]backup-simplify:  Simplify c into c
1544611412.339 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.339 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611412.339 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.339 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.339 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.339 * [misc]backup-simplify:  Simplify c into c
1544611412.339 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.339 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611412.339 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611412.339 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.339 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.339 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.339 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.340 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611412.340 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.340 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.340 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611412.340 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.340 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.340 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611412.340 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611412.340 * [misc]backup-simplify:  Simplify (/ (- (/ 1 d)) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* -1 (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 d)))
1544611412.340 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in b
1544611412.340 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611412.340 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611412.340 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.340 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.340 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.340 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.340 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.340 * [misc]backup-simplify:  Simplify c into c
1544611412.341 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.341 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611412.341 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.341 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611412.341 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.341 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.341 * [misc]backup-simplify:  Simplify a into a
1544611412.341 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.341 * [misc]backup-simplify:  Simplify d into d
1544611412.341 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.341 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.341 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in b
1544611412.341 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.341 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in b
1544611412.341 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1544611412.341 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611412.341 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.341 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.341 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.341 * [misc]backup-simplify:  Simplify d into d
1544611412.341 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.341 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611412.341 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.341 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.341 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.341 * [misc]backup-simplify:  Simplify d into d
1544611412.341 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.341 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1544611412.341 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611412.341 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.341 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.341 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.341 * [misc]backup-simplify:  Simplify c into c
1544611412.341 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.341 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611412.341 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.341 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.341 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.341 * [misc]backup-simplify:  Simplify c into c
1544611412.341 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.341 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611412.342 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611412.342 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.342 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.342 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.342 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.342 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611412.342 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.342 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.342 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611412.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.343 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.343 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611412.343 * [misc]backup-simplify:  Simplify (/ (/ 1 c) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1544611412.343 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in c
1544611412.343 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611412.343 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.343 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.343 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.343 * [misc]backup-simplify:  Simplify b into b
1544611412.343 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.343 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.343 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.343 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.343 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.343 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.343 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611412.343 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.343 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.343 * [misc]backup-simplify:  Simplify a into a
1544611412.343 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.343 * [misc]backup-simplify:  Simplify d into d
1544611412.343 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.343 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.343 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611412.343 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.343 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611412.343 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611412.343 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611412.343 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.343 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.343 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.343 * [misc]backup-simplify:  Simplify d into d
1544611412.343 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.343 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611412.343 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.344 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.344 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.344 * [misc]backup-simplify:  Simplify d into d
1544611412.344 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.344 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611412.344 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611412.344 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.344 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.344 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.344 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.344 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.344 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.344 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611412.344 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.344 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.344 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.344 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.344 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.344 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.344 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611412.344 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611412.344 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.344 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.345 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.345 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611412.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.345 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.345 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611412.345 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611412.345 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in d
1544611412.345 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.345 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.345 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.345 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.345 * [misc]backup-simplify:  Simplify b into b
1544611412.345 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.345 * [misc]backup-simplify:  Simplify c into c
1544611412.345 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.345 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.345 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.345 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.345 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.345 * [misc]backup-simplify:  Simplify a into a
1544611412.345 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.345 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.345 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.345 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.346 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.346 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.346 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611412.346 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.346 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611412.346 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611412.346 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.346 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.346 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.346 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.346 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.346 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.346 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.346 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.346 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.346 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.346 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.346 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.346 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.346 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.346 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611412.346 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.346 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.346 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.346 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.346 * [misc]backup-simplify:  Simplify c into c
1544611412.346 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.346 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.346 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.346 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.346 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.346 * [misc]backup-simplify:  Simplify c into c
1544611412.346 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.346 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611412.347 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.347 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.347 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.347 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.347 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611412.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.347 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.347 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.347 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.348 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611412.348 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 d) (/ -1 c))) in d
1544611412.348 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.348 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.348 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.348 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.348 * [misc]backup-simplify:  Simplify b into b
1544611412.348 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.348 * [misc]backup-simplify:  Simplify c into c
1544611412.348 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.348 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.348 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.348 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.348 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.348 * [misc]backup-simplify:  Simplify a into a
1544611412.348 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.348 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.348 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.348 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.348 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.348 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.348 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611412.348 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.348 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611412.348 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611412.348 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.348 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.348 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.348 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.348 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.348 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.348 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.348 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.348 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.348 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.348 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.348 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.348 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.349 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.349 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611412.349 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.349 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.349 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.349 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.349 * [misc]backup-simplify:  Simplify c into c
1544611412.349 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.349 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.349 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.349 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.349 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.349 * [misc]backup-simplify:  Simplify c into c
1544611412.349 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.349 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611412.349 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.349 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.349 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.349 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.350 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611412.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.350 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.350 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.350 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.350 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611412.350 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in c
1544611412.350 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.350 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.350 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.350 * [misc]backup-simplify:  Simplify a into a
1544611412.350 * [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
1544611412.350 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in b
1544611412.350 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.350 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.350 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.350 * [misc]backup-simplify:  Simplify a into a
1544611412.350 * [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
1544611412.351 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.351 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.351 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.351 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b c)) 0) into (/ 1 (* b c))
1544611412.351 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (* b c)) 1) (+ (* (/ -1 a) (/ 0 1)))) into (/ 1 (* b c))
1544611412.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.351 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.351 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.351 * [misc]backup-simplify:  Simplify b into b
1544611412.351 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.351 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.351 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.351 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.351 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.351 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.352 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.352 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.352 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.352 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.352 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
1544611412.352 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.352 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.352 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
1544611412.352 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.352 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.352 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.352 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.352 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.352 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.352 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.352 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611412.352 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))))) into 0
1544611412.352 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.353 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.353 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.353 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.353 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1544611412.353 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611412.354 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611412.354 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611412.354 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ (/ 1/2 (pow c 2)) 1)) (* (/ 1 (* b c)) (/ 0 1)))) into (* 1/2 (/ 1 (* a (pow c 2))))
1544611412.354 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow c 2)))) in c
1544611412.354 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611412.354 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611412.355 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 2))) in c
1544611412.355 * [misc]taylor:  Taking taylor expansion of (* a (pow c 2)) in c
1544611412.355 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.355 * [misc]backup-simplify:  Simplify a into a
1544611412.355 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.355 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.355 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.355 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.355 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.355 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611412.355 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.355 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.355 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.355 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.355 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611412.355 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.356 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.356 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
1544611412.356 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.356 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.356 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.356 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.356 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.356 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.356 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.356 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.356 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.356 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.356 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.356 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.356 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.357 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
1544611412.357 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.357 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.357 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.357 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.357 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 c))) into 0
1544611412.357 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611412.357 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611412.357 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.358 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.358 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.358 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.358 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.358 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1544611412.358 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.359 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.359 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611412.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.359 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow c 2)))))) (* 2 1)) into 0
1544611412.359 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ 0 1)) (* (/ 1 (* b c)) (/ (/ 1/2 (pow c 2)) 1)) (* (* 1/2 (/ 1 (* a (pow c 2)))) (/ 0 1)))) into (- (* 1/2 (/ 1 (* b (pow c 3)))))
1544611412.359 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow c 3))))) in c
1544611412.360 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow c 3)))) in c
1544611412.360 * [misc]taylor:  Taking taylor expansion of 1/2 in c
1544611412.360 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544611412.360 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow c 3))) in c
1544611412.360 * [misc]taylor:  Taking taylor expansion of (* b (pow c 3)) in c
1544611412.360 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.360 * [misc]backup-simplify:  Simplify b into b
1544611412.360 * [misc]taylor:  Taking taylor expansion of (pow c 3) in c
1544611412.360 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.360 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.360 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.360 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.360 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.360 * [misc]backup-simplify:  Simplify (* b 1) into b
1544611412.360 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.361 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.361 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.361 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.361 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.361 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1544611412.361 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.362 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.362 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.362 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.362 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
1544611412.362 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.362 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.362 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.362 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.363 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.363 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.363 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
1544611412.363 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.363 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.365 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611412.365 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.365 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.365 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.365 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.365 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.365 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.365 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.365 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.365 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.365 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.365 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.365 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.365 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.365 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.365 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.365 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.366 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.366 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.366 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.366 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.366 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.366 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.366 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.366 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.366 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544611412.366 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611412.367 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611412.367 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.367 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.368 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.368 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.368 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1544611412.368 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611412.368 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611412.368 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 c)))) into 0
1544611412.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.369 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow c 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow c 4))
1544611412.370 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ (/ -1/8 (pow c 4)) 1)) (* (/ 1 (* b c)) (/ 0 1)) (* (* 1/2 (/ 1 (* a (pow c 2)))) (/ (/ 1/2 (pow c 2)) 1)) (* (- (* 1/2 (/ 1 (* b (pow c 3))))) (/ 0 1)))) into (- (* 3/8 (/ 1 (* a (pow c 4)))))
1544611412.370 * [misc]taylor:  Taking taylor expansion of (- (* 3/8 (/ 1 (* a (pow c 4))))) in c
1544611412.370 * [misc]taylor:  Taking taylor expansion of (* 3/8 (/ 1 (* a (pow c 4)))) in c
1544611412.370 * [misc]taylor:  Taking taylor expansion of 3/8 in c
1544611412.370 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1544611412.370 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 4))) in c
1544611412.370 * [misc]taylor:  Taking taylor expansion of (* a (pow c 4)) in c
1544611412.370 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.370 * [misc]backup-simplify:  Simplify a into a
1544611412.370 * [misc]taylor:  Taking taylor expansion of (pow c 4) in c
1544611412.370 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.370 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.370 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.370 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.370 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.370 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611412.370 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.371 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.371 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.371 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.371 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.371 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.371 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.372 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.372 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.372 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.372 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611412.372 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.372 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.373 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.373 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.373 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.373 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.373 * [misc]backup-simplify:  Simplify (+ (* 3/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a)))))) into 0
1544611412.373 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.373 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.373 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.374 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.374 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.374 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.374 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.375 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
1544611412.375 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.375 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.375 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.375 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.375 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.375 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.376 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a)))))) into 0
1544611412.376 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.376 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.376 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611412.376 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.376 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.376 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.376 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.377 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.377 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1)))) into a
1544611412.377 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1544611412.378 * [misc]backup-simplify:  Simplify (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)) into (/ (- (* b c) (* a d)) (pow (hypot d c) 2))
1544611412.378 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in (d c b a) around 0
1544611412.378 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in a
1544611412.378 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1544611412.378 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.378 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.378 * [misc]backup-simplify:  Simplify b into b
1544611412.378 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.378 * [misc]backup-simplify:  Simplify c into c
1544611412.378 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.378 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.378 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.378 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.378 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.378 * [misc]backup-simplify:  Simplify d into d
1544611412.378 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in a
1544611412.378 * [misc]taylor:  Taking taylor expansion of (hypot d c) in a
1544611412.378 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.378 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in a
1544611412.378 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1544611412.378 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.378 * [misc]backup-simplify:  Simplify d into d
1544611412.378 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.378 * [misc]backup-simplify:  Simplify d into d
1544611412.378 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1544611412.378 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.378 * [misc]backup-simplify:  Simplify c into c
1544611412.378 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.378 * [misc]backup-simplify:  Simplify c into c
1544611412.378 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611412.378 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.379 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611412.379 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611412.379 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611412.379 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.379 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611412.379 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.379 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.379 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.379 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611412.379 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow d 2) (pow c 2))) (sqrt (+ (pow d 2) (pow c 2)))) into (+ (pow d 2) (pow c 2))
1544611412.380 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow d 2) (pow c 2))) into (/ (* b c) (+ (pow d 2) (pow c 2)))
1544611412.380 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in b
1544611412.380 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1544611412.380 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.380 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.380 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.380 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.380 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.380 * [misc]backup-simplify:  Simplify c into c
1544611412.380 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.380 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.380 * [misc]backup-simplify:  Simplify a into a
1544611412.380 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.380 * [misc]backup-simplify:  Simplify d into d
1544611412.380 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in b
1544611412.380 * [misc]taylor:  Taking taylor expansion of (hypot d c) in b
1544611412.380 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.380 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in b
1544611412.380 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1544611412.380 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.380 * [misc]backup-simplify:  Simplify d into d
1544611412.380 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.380 * [misc]backup-simplify:  Simplify d into d
1544611412.380 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1544611412.380 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.380 * [misc]backup-simplify:  Simplify c into c
1544611412.380 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.380 * [misc]backup-simplify:  Simplify c into c
1544611412.380 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611412.380 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.380 * [misc]backup-simplify:  Simplify (+ (pow d 2) (pow c 2)) into (+ (pow d 2) (pow c 2))
1544611412.380 * [misc]backup-simplify:  Simplify (sqrt (+ (pow d 2) (pow c 2))) into (sqrt (+ (pow d 2) (pow c 2)))
1544611412.380 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611412.380 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.381 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow d 2) (pow c 2))))) into 0
1544611412.381 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.381 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.381 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611412.381 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611412.381 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow d 2) (pow c 2))) (sqrt (+ (pow d 2) (pow c 2)))) into (+ (pow d 2) (pow c 2))
1544611412.381 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow d 2) (pow c 2))) into (* -1 (/ (* a d) (+ (pow d 2) (pow c 2))))
1544611412.381 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in c
1544611412.381 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1544611412.381 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.381 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.381 * [misc]backup-simplify:  Simplify b into b
1544611412.381 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.381 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.381 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.381 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.381 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.381 * [misc]backup-simplify:  Simplify a into a
1544611412.381 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.381 * [misc]backup-simplify:  Simplify d into d
1544611412.381 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in c
1544611412.381 * [misc]taylor:  Taking taylor expansion of (hypot d c) in c
1544611412.381 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.381 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in c
1544611412.381 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1544611412.381 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.381 * [misc]backup-simplify:  Simplify d into d
1544611412.381 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.382 * [misc]backup-simplify:  Simplify d into d
1544611412.382 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1544611412.382 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.382 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.382 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.382 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.382 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.382 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.382 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611412.382 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611412.382 * [misc]backup-simplify:  Simplify (+ (pow d 2) 0) into (pow d 2)
1544611412.382 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1544611412.382 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1544611412.382 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611412.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.382 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1544611412.382 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.382 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.382 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1544611412.382 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1544611412.383 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1544611412.383 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1544611412.383 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in d
1544611412.383 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611412.383 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.383 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.383 * [misc]backup-simplify:  Simplify b into b
1544611412.383 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.383 * [misc]backup-simplify:  Simplify c into c
1544611412.383 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.383 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.383 * [misc]backup-simplify:  Simplify a into a
1544611412.383 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.383 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.383 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.383 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in d
1544611412.383 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611412.383 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.383 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611412.383 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611412.383 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.383 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.383 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.383 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.383 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.383 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.383 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611412.383 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.383 * [misc]backup-simplify:  Simplify c into c
1544611412.383 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.383 * [misc]backup-simplify:  Simplify c into c
1544611412.383 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611412.383 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.383 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611412.383 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611412.383 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611412.384 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.384 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611412.384 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.384 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.384 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.384 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611412.384 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.384 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1544611412.384 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot d c) 2)) in d
1544611412.384 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1544611412.384 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.384 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.384 * [misc]backup-simplify:  Simplify b into b
1544611412.384 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.384 * [misc]backup-simplify:  Simplify c into c
1544611412.384 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.384 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.384 * [misc]backup-simplify:  Simplify a into a
1544611412.384 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.384 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.384 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.384 * [misc]taylor:  Taking taylor expansion of (pow (hypot d c) 2) in d
1544611412.384 * [misc]taylor:  Taking taylor expansion of (hypot d c) in d
1544611412.384 * [misc]taylor:  Rewrote expression to (sqrt (+ (* d d) (* c c)))
1544611412.384 * [misc]taylor:  Taking taylor expansion of (+ (* d d) (* c c)) in d
1544611412.384 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1544611412.384 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.384 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.384 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.384 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.384 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.384 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.384 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1544611412.384 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.384 * [misc]backup-simplify:  Simplify c into c
1544611412.385 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.385 * [misc]backup-simplify:  Simplify c into c
1544611412.385 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544611412.385 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.385 * [misc]backup-simplify:  Simplify (+ 0 (pow c 2)) into (pow c 2)
1544611412.385 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1544611412.385 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1544611412.385 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.385 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.385 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1544611412.385 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.385 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.385 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.385 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1544611412.385 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1544611412.386 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1544611412.386 * [misc]taylor:  Taking taylor expansion of (/ b c) in c
1544611412.386 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.386 * [misc]backup-simplify:  Simplify b into b
1544611412.386 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.386 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.386 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.386 * [misc]backup-simplify:  Simplify (/ b 1) into b
1544611412.386 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1544611412.386 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.386 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.386 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.386 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.386 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.386 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611412.386 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.386 * [misc]backup-simplify:  Simplify (- a) into (- a)
1544611412.386 * [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
1544611412.386 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1544611412.387 * [misc]backup-simplify:  Simplify (- (/ (- a) (pow c 2)) (+ (* (/ b c) (/ 0 (pow c 2))))) into (- (/ a (pow c 2)))
1544611412.387 * [misc]taylor:  Taking taylor expansion of (- (/ a (pow c 2))) in c
1544611412.387 * [misc]taylor:  Taking taylor expansion of (/ a (pow c 2)) in c
1544611412.387 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.387 * [misc]backup-simplify:  Simplify a into a
1544611412.387 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.387 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.387 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.387 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.387 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.387 * [misc]backup-simplify:  Simplify (/ a 1) into a
1544611412.387 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.387 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.387 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1544611412.388 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.388 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.388 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.388 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.388 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.388 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.388 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.388 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.388 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.388 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.388 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.388 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.388 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.388 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.388 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.388 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.388 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.388 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 c))) into 0
1544611412.389 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.389 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.389 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1544611412.389 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1544611412.389 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.390 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 c)) into (/ 1/2 c)
1544611412.390 * [misc]backup-simplify:  Simplify (+ (* c (/ 1/2 c)) (+ (* 0 0) (* (/ 1/2 c) c))) into 1
1544611412.390 * [misc]backup-simplify:  Simplify (- (/ 0 (pow c 2)) (+ (* (/ b c) (/ 1 (pow c 2))) (* (- (/ a (pow c 2))) (/ 0 (pow c 2))))) into (- (/ b (pow c 3)))
1544611412.390 * [misc]taylor:  Taking taylor expansion of (- (/ b (pow c 3))) in c
1544611412.390 * [misc]taylor:  Taking taylor expansion of (/ b (pow c 3)) in c
1544611412.390 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.390 * [misc]backup-simplify:  Simplify b into b
1544611412.390 * [misc]taylor:  Taking taylor expansion of (pow c 3) in c
1544611412.390 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.390 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.390 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.390 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.391 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.391 * [misc]backup-simplify:  Simplify (/ b 1) into b
1544611412.391 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.391 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.391 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.391 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.391 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.392 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1544611412.392 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.392 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.393 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.393 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.393 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.393 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.393 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.393 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.393 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.393 * [misc]backup-simplify:  Simplify (/ (/ 1 (/ (hypot (/ 1 d) (/ 1 c)) (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))))) (hypot (/ 1 d) (/ 1 c))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2))
1544611412.393 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in (d c b a) around 0
1544611412.393 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in a
1544611412.393 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611412.393 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611412.393 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.393 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.393 * [misc]backup-simplify:  Simplify b into b
1544611412.393 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.393 * [misc]backup-simplify:  Simplify c into c
1544611412.393 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.393 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.393 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611412.393 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.393 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.393 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.394 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.394 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.394 * [misc]backup-simplify:  Simplify d into d
1544611412.394 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.394 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.394 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.394 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in a
1544611412.394 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in a
1544611412.394 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.394 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in a
1544611412.394 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1544611412.394 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611412.394 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.394 * [misc]backup-simplify:  Simplify d into d
1544611412.394 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.394 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1544611412.394 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.394 * [misc]backup-simplify:  Simplify d into d
1544611412.394 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.394 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1544611412.394 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611412.394 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.394 * [misc]backup-simplify:  Simplify c into c
1544611412.394 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.394 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1544611412.394 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.394 * [misc]backup-simplify:  Simplify c into c
1544611412.394 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.394 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611412.394 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611412.394 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.395 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.395 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.395 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.395 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611412.395 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.395 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.395 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611412.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.395 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.395 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611412.395 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611412.396 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.396 * [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))
1544611412.396 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in b
1544611412.396 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611412.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611412.396 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.396 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.396 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.396 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.396 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.396 * [misc]backup-simplify:  Simplify c into c
1544611412.396 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.396 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611412.396 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611412.396 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.396 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.396 * [misc]backup-simplify:  Simplify a into a
1544611412.396 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.396 * [misc]backup-simplify:  Simplify d into d
1544611412.396 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.396 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.396 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in b
1544611412.396 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in b
1544611412.396 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.396 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in b
1544611412.396 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1544611412.396 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611412.396 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.396 * [misc]backup-simplify:  Simplify d into d
1544611412.396 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.396 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1544611412.397 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.397 * [misc]backup-simplify:  Simplify d into d
1544611412.397 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.397 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1544611412.397 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611412.397 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.397 * [misc]backup-simplify:  Simplify c into c
1544611412.397 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.397 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1544611412.397 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.397 * [misc]backup-simplify:  Simplify c into c
1544611412.397 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.397 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1544611412.397 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611412.397 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.397 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.397 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.397 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1544611412.397 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1544611412.397 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.397 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.397 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611412.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.398 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.398 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611412.398 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.398 * [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))
1544611412.398 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in c
1544611412.398 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611412.398 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.398 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.398 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.398 * [misc]backup-simplify:  Simplify b into b
1544611412.398 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.398 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.398 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.398 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.398 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.399 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.399 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611412.399 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.399 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.399 * [misc]backup-simplify:  Simplify a into a
1544611412.399 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.399 * [misc]backup-simplify:  Simplify d into d
1544611412.399 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.399 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.399 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in c
1544611412.399 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in c
1544611412.399 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.399 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in c
1544611412.399 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1544611412.399 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611412.399 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.399 * [misc]backup-simplify:  Simplify d into d
1544611412.399 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.399 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1544611412.399 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.399 * [misc]backup-simplify:  Simplify d into d
1544611412.399 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.399 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1544611412.399 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611412.399 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.399 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.399 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.399 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1544611412.399 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.399 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.399 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.399 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.400 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611412.400 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.400 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.400 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.400 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.400 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.400 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.401 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611412.401 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.401 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611412.401 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in d
1544611412.401 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.401 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.401 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.401 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.401 * [misc]backup-simplify:  Simplify b into b
1544611412.401 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.401 * [misc]backup-simplify:  Simplify c into c
1544611412.401 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.401 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.401 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.401 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.401 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.401 * [misc]backup-simplify:  Simplify a into a
1544611412.401 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.401 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.401 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.401 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.401 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.401 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.401 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in d
1544611412.401 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611412.401 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.401 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611412.401 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611412.401 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.401 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.401 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.401 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.402 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.402 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.402 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.402 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.402 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.402 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.402 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611412.402 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.402 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.402 * [misc]backup-simplify:  Simplify c into c
1544611412.402 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.402 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.402 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.402 * [misc]backup-simplify:  Simplify c into c
1544611412.402 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.402 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.402 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.402 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.402 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.403 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.403 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.403 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.403 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.403 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.403 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.403 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611412.403 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 d) (/ 1 c)) 2)) in d
1544611412.403 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.403 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.403 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.403 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.403 * [misc]backup-simplify:  Simplify b into b
1544611412.403 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.403 * [misc]backup-simplify:  Simplify c into c
1544611412.403 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.403 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.403 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.403 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.403 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.404 * [misc]backup-simplify:  Simplify a into a
1544611412.404 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.404 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.404 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.404 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.404 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.404 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.404 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 d) (/ 1 c)) 2) in d
1544611412.404 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 d) (/ 1 c)) in d
1544611412.404 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))))
1544611412.404 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d) (/ 1 d)) (* (/ 1 c) (/ 1 c))) in d
1544611412.404 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1544611412.404 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.404 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.404 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.404 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.404 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.404 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1544611412.404 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.404 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.404 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.404 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544611412.404 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1544611412.404 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.404 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.404 * [misc]backup-simplify:  Simplify c into c
1544611412.404 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.404 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1544611412.404 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.404 * [misc]backup-simplify:  Simplify c into c
1544611412.404 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.405 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.405 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.405 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.405 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.405 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544611412.405 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.405 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.405 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.405 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.406 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.406 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611412.406 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in c
1544611412.406 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.406 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.406 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.406 * [misc]backup-simplify:  Simplify a into a
1544611412.406 * [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
1544611412.406 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
1544611412.406 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.406 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.406 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.406 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.406 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.406 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b c)) 0) into (/ 1 (* b c))
1544611412.407 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.407 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (* b c)) 1) (+ (* (/ -1 a) (/ 0 1)))) into (/ 1 (* b c))
1544611412.407 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.407 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.407 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.407 * [misc]backup-simplify:  Simplify b into b
1544611412.407 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.407 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.407 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.407 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.407 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.407 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.407 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.407 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.408 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.408 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.408 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.408 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.408 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.408 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.408 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.408 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.408 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.408 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611412.408 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))))) into 0
1544611412.408 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.408 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.408 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.409 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.409 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1544611412.409 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611412.410 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611412.410 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow c 2))) (+ (* 0 0) (* (/ 1/2 (pow c 2)) 1))) into (/ 1 (pow c 2))
1544611412.410 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ (/ 1 (pow c 2)) 1)) (* (/ 1 (* b c)) (/ 0 1)))) into (/ 1 (* a (pow c 2)))
1544611412.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 2))) in c
1544611412.410 * [misc]taylor:  Taking taylor expansion of (* a (pow c 2)) in c
1544611412.410 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.410 * [misc]backup-simplify:  Simplify a into a
1544611412.410 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.411 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.411 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.411 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.411 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.411 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611412.411 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.411 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.412 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611412.412 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.412 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.412 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.412 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.412 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.412 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.412 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611412.412 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.412 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.412 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.413 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.413 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.413 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.413 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.413 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.413 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.413 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.413 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.413 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.413 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.413 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 c))) into 0
1544611412.413 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611412.413 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611412.413 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.414 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.414 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.414 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.414 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.414 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1544611412.414 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1544611412.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.415 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow c 2)))))) (* 2 1)) into 0
1544611412.415 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow c 2))) (+ (* (/ 1/2 (pow c 2)) 0) (* 0 1)))) into 0
1544611412.416 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ 0 1)) (* (/ 1 (* b c)) (/ (/ 1 (pow c 2)) 1)) (* (/ 1 (* a (pow c 2))) (/ 0 1)))) into (- (/ 1 (* b (pow c 3))))
1544611412.416 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow c 3)))) in c
1544611412.416 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow c 3))) in c
1544611412.416 * [misc]taylor:  Taking taylor expansion of (* b (pow c 3)) in c
1544611412.416 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.416 * [misc]backup-simplify:  Simplify b into b
1544611412.416 * [misc]taylor:  Taking taylor expansion of (pow c 3) in c
1544611412.416 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.416 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.416 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.416 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.416 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.416 * [misc]backup-simplify:  Simplify (* b 1) into b
1544611412.416 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.416 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.416 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.417 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.417 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.417 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.417 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.417 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.418 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.418 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.418 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1544611412.418 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.418 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.418 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.418 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.418 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.419 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.419 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.419 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.419 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.419 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.419 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.419 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.419 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.419 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611412.420 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.420 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.420 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.420 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.421 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544611412.421 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611412.421 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611412.421 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.421 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.422 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.422 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.422 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.422 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611412.422 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611412.423 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
1544611412.423 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.423 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow c 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow c 4))
1544611412.424 * [misc]backup-simplify:  Simplify (+ (* 1 (/ -1/8 (pow c 4))) (+ (* 0 0) (+ (* (/ 1/2 (pow c 2)) (/ 1/2 (pow c 2))) (+ (* 0 0) (* (/ -1/8 (pow c 4)) 1))))) into 0
1544611412.425 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ 0 1)) (* (/ 1 (* b c)) (/ 0 1)) (* (/ 1 (* a (pow c 2))) (/ (/ 1 (pow c 2)) 1)) (* (- (/ 1 (* b (pow c 3)))) (/ 0 1)))) into (- (/ 1 (* a (pow c 4))))
1544611412.425 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (pow c 4)))) in c
1544611412.425 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 4))) in c
1544611412.425 * [misc]taylor:  Taking taylor expansion of (* a (pow c 4)) in c
1544611412.425 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.425 * [misc]backup-simplify:  Simplify a into a
1544611412.425 * [misc]taylor:  Taking taylor expansion of (pow c 4) in c
1544611412.425 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.425 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.425 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.425 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.425 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.425 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611412.425 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.425 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.425 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.426 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.426 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.426 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.426 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.426 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.427 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.427 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.427 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.427 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.427 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611412.427 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.428 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.428 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.428 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.428 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.428 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.428 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.428 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.429 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.429 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.429 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.429 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.429 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.429 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.430 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.430 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.430 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.430 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.430 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.430 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.430 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.430 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.430 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.431 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1544611412.431 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.431 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.431 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.431 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.431 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.431 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.431 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.431 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.431 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.431 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.431 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.431 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.431 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.431 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.431 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.431 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.431 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.431 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.431 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.431 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.432 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.432 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.432 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.432 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.432 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.432 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.432 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.432 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.432 * [misc]backup-simplify:  Simplify (/ (/ 1 (/ (hypot (/ 1 (- d)) (/ 1 (- c))) (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))))) (hypot (/ 1 (- d)) (/ 1 (- c)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2))
1544611412.432 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in (d c b a) around 0
1544611412.432 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in a
1544611412.432 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1544611412.432 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1544611412.432 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1544611412.432 * [misc]taylor:  Taking taylor expansion of b in a
1544611412.432 * [misc]backup-simplify:  Simplify b into b
1544611412.432 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.432 * [misc]backup-simplify:  Simplify c into c
1544611412.432 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.432 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.432 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1544611412.432 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1544611412.432 * [misc]taylor:  Taking taylor expansion of a in a
1544611412.432 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.432 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.433 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.433 * [misc]backup-simplify:  Simplify d into d
1544611412.433 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1544611412.433 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1544611412.433 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1544611412.433 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in a
1544611412.433 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in a
1544611412.433 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.433 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in a
1544611412.433 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1544611412.433 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611412.433 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.433 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.433 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.433 * [misc]backup-simplify:  Simplify d into d
1544611412.433 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.433 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1544611412.433 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.433 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.433 * [misc]taylor:  Taking taylor expansion of d in a
1544611412.433 * [misc]backup-simplify:  Simplify d into d
1544611412.433 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.433 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1544611412.433 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611412.433 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.433 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.433 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.433 * [misc]backup-simplify:  Simplify c into c
1544611412.433 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.433 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1544611412.433 * [misc]taylor:  Taking taylor expansion of -1 in a
1544611412.433 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.433 * [misc]taylor:  Taking taylor expansion of c in a
1544611412.433 * [misc]backup-simplify:  Simplify c into c
1544611412.433 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.433 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611412.433 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611412.434 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.434 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.434 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.434 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.434 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611412.434 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.434 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.434 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611412.434 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.434 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.434 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1544611412.435 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1544611412.435 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.435 * [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))
1544611412.435 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in b
1544611412.435 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1544611412.435 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1544611412.435 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1544611412.435 * [misc]taylor:  Taking taylor expansion of b in b
1544611412.435 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.435 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.435 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.435 * [misc]backup-simplify:  Simplify c into c
1544611412.435 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1544611412.435 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1544611412.435 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1544611412.435 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1544611412.435 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1544611412.435 * [misc]taylor:  Taking taylor expansion of a in b
1544611412.435 * [misc]backup-simplify:  Simplify a into a
1544611412.435 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.435 * [misc]backup-simplify:  Simplify d into d
1544611412.435 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.435 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.435 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in b
1544611412.435 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in b
1544611412.436 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.436 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in b
1544611412.436 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1544611412.436 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611412.436 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.436 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.436 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.436 * [misc]backup-simplify:  Simplify d into d
1544611412.436 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.436 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1544611412.436 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.436 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.436 * [misc]taylor:  Taking taylor expansion of d in b
1544611412.436 * [misc]backup-simplify:  Simplify d into d
1544611412.436 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.436 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1544611412.436 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611412.436 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.436 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.436 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.436 * [misc]backup-simplify:  Simplify c into c
1544611412.436 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.436 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1544611412.436 * [misc]taylor:  Taking taylor expansion of -1 in b
1544611412.436 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.436 * [misc]taylor:  Taking taylor expansion of c in b
1544611412.436 * [misc]backup-simplify:  Simplify c into c
1544611412.436 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.436 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1544611412.436 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611412.436 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow d 2)) (/ 1 (pow c 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.436 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1544611412.436 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.437 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1544611412.437 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1544611412.437 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.437 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.437 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611412.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.437 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1544611412.437 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1544611412.437 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1544611412.438 * [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))
1544611412.438 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.438 * [misc]backup-simplify:  Simplify b into b
1544611412.438 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.438 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.438 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.438 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.438 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.438 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.438 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.438 * [misc]backup-simplify:  Simplify a into a
1544611412.438 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.438 * [misc]backup-simplify:  Simplify d into d
1544611412.438 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1544611412.438 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1544611412.438 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in c
1544611412.438 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.438 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.438 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.438 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.438 * [misc]backup-simplify:  Simplify d into d
1544611412.438 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.438 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.438 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.438 * [misc]taylor:  Taking taylor expansion of d in c
1544611412.438 * [misc]backup-simplify:  Simplify d into d
1544611412.438 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1544611412.438 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611412.438 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.438 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.438 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.439 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.439 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.439 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.439 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1544611412.439 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.439 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.439 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.439 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.439 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.439 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.439 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611412.439 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544611412.439 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.439 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.439 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.440 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611412.440 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.440 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.440 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1544611412.440 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.440 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1544611412.440 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in d
1544611412.440 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.440 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.440 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.440 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.440 * [misc]backup-simplify:  Simplify b into b
1544611412.440 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.440 * [misc]backup-simplify:  Simplify c into c
1544611412.440 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.440 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.440 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.440 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.440 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.440 * [misc]backup-simplify:  Simplify a into a
1544611412.440 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.440 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.440 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.440 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.441 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.441 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.441 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in d
1544611412.441 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611412.441 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.441 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611412.441 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611412.441 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.441 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.441 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.441 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.441 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.441 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.441 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.441 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.441 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.441 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.441 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.441 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.441 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.441 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.441 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611412.441 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.441 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.441 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.441 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.441 * [misc]backup-simplify:  Simplify c into c
1544611412.441 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.441 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.441 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.441 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.441 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.441 * [misc]backup-simplify:  Simplify c into c
1544611412.441 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.441 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611412.442 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.442 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.442 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.442 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.442 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611412.442 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.442 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.442 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.442 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.443 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.443 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611412.443 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 d) (/ -1 c)) 2)) in d
1544611412.443 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1544611412.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1544611412.443 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1544611412.443 * [misc]taylor:  Taking taylor expansion of b in d
1544611412.443 * [misc]backup-simplify:  Simplify b into b
1544611412.443 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.443 * [misc]backup-simplify:  Simplify c into c
1544611412.443 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1544611412.443 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1544611412.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1544611412.443 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1544611412.443 * [misc]taylor:  Taking taylor expansion of a in d
1544611412.443 * [misc]backup-simplify:  Simplify a into a
1544611412.443 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.443 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.443 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.443 * [misc]backup-simplify:  Simplify (* a 0) into 0
1544611412.443 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1544611412.443 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.443 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 d) (/ -1 c)) 2) in d
1544611412.443 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 d) (/ -1 c)) in d
1544611412.443 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))))
1544611412.443 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 d) (/ -1 d)) (* (/ -1 c) (/ -1 c))) in d
1544611412.443 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1544611412.443 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.443 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.443 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.443 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.443 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.443 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.444 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.444 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1544611412.444 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.444 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.444 * [misc]taylor:  Taking taylor expansion of d in d
1544611412.444 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.444 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.444 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544611412.444 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1544611412.444 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.444 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.444 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.444 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.444 * [misc]backup-simplify:  Simplify c into c
1544611412.444 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.444 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1544611412.444 * [misc]taylor:  Taking taylor expansion of -1 in d
1544611412.444 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.444 * [misc]taylor:  Taking taylor expansion of c in d
1544611412.444 * [misc]backup-simplify:  Simplify c into c
1544611412.444 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1544611412.444 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544611412.444 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544611412.444 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544611412.444 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.445 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544611412.445 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1544611412.445 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.445 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1544611412.445 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1544611412.445 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1544611412.445 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.445 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1544611412.445 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in c
1544611412.445 * [misc]taylor:  Taking taylor expansion of -1 in c
1544611412.446 * [misc]backup-simplify:  Simplify -1 into -1
1544611412.446 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.446 * [misc]backup-simplify:  Simplify a into a
1544611412.446 * [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
1544611412.446 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
1544611412.446 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.446 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.446 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.446 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.446 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.446 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b c)) 0) into (/ 1 (* b c))
1544611412.446 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.446 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (* b c)) 1) (+ (* (/ -1 a) (/ 0 1)))) into (/ 1 (* b c))
1544611412.447 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1544611412.447 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1544611412.447 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.447 * [misc]backup-simplify:  Simplify b into b
1544611412.447 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.447 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.447 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.447 * [misc]backup-simplify:  Simplify (* b 0) into 0
1544611412.447 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1544611412.447 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.447 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.447 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1544611412.447 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.447 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.447 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.447 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.447 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.448 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.448 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.448 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.448 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.448 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 c)) into 0
1544611412.448 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))))) into 0
1544611412.448 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544611412.448 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.448 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.448 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.449 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.449 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1544611412.449 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1544611412.449 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow c 2))) into (/ 1 (pow c 2))
1544611412.449 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow c 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow c 2))
1544611412.450 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow c 2))) (+ (* 0 0) (* (/ 1/2 (pow c 2)) 1))) into (/ 1 (pow c 2))
1544611412.450 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ (/ 1 (pow c 2)) 1)) (* (/ 1 (* b c)) (/ 0 1)))) into (/ 1 (* a (pow c 2)))
1544611412.450 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 2))) in c
1544611412.450 * [misc]taylor:  Taking taylor expansion of (* a (pow c 2)) in c
1544611412.450 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.450 * [misc]backup-simplify:  Simplify a into a
1544611412.450 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1544611412.450 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.450 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.450 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.450 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.450 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611412.450 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.451 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.451 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.451 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.451 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.451 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611412.451 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.452 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.452 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.452 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.452 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611412.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.452 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.452 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.452 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.452 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.452 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.453 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.453 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.453 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.453 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.453 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.453 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.453 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.453 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 c))) into 0
1544611412.453 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611412.453 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544611412.453 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.453 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.454 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.454 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.454 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1544611412.454 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.454 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1544611412.454 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1544611412.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.455 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow c 2)))))) (* 2 1)) into 0
1544611412.455 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow c 2))) (+ (* (/ 1/2 (pow c 2)) 0) (* 0 1)))) into 0
1544611412.456 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ 0 1)) (* (/ 1 (* b c)) (/ (/ 1 (pow c 2)) 1)) (* (/ 1 (* a (pow c 2))) (/ 0 1)))) into (- (/ 1 (* b (pow c 3))))
1544611412.456 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow c 3)))) in c
1544611412.456 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow c 3))) in c
1544611412.456 * [misc]taylor:  Taking taylor expansion of (* b (pow c 3)) in c
1544611412.456 * [misc]taylor:  Taking taylor expansion of b in c
1544611412.456 * [misc]backup-simplify:  Simplify b into b
1544611412.456 * [misc]taylor:  Taking taylor expansion of (pow c 3) in c
1544611412.456 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.456 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.456 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.456 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.456 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.456 * [misc]backup-simplify:  Simplify (* b 1) into b
1544611412.456 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1544611412.456 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.456 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.457 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.457 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.457 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.457 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.457 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.457 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.458 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.458 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1544611412.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1544611412.458 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.458 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.459 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.459 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.459 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.459 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.459 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.459 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.459 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.459 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611412.460 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.460 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.460 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.460 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.461 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1544611412.461 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b c)) (/ 0 (* b c))) (* 0 (/ 0 (* b c))) (* 0 (/ 0 (* b c))))) into 0
1544611412.461 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1544611412.461 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.462 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.462 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544611412.463 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1544611412.463 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611412.463 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1544611412.464 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 c)))) into 0
1544611412.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544611412.464 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow c 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow c 4))
1544611412.465 * [misc]backup-simplify:  Simplify (+ (* 1 (/ -1/8 (pow c 4))) (+ (* 0 0) (+ (* (/ 1/2 (pow c 2)) (/ 1/2 (pow c 2))) (+ (* 0 0) (* (/ -1/8 (pow c 4)) 1))))) into 0
1544611412.465 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ -1 a) (/ 0 1)) (* (/ 1 (* b c)) (/ 0 1)) (* (/ 1 (* a (pow c 2))) (/ (/ 1 (pow c 2)) 1)) (* (- (/ 1 (* b (pow c 3)))) (/ 0 1)))) into (- (/ 1 (* a (pow c 4))))
1544611412.465 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (pow c 4)))) in c
1544611412.466 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow c 4))) in c
1544611412.466 * [misc]taylor:  Taking taylor expansion of (* a (pow c 4)) in c
1544611412.466 * [misc]taylor:  Taking taylor expansion of a in c
1544611412.466 * [misc]backup-simplify:  Simplify a into a
1544611412.466 * [misc]taylor:  Taking taylor expansion of (pow c 4) in c
1544611412.466 * [misc]taylor:  Taking taylor expansion of c in c
1544611412.466 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.466 * [misc]backup-simplify:  Simplify 1 into 1
1544611412.466 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.466 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544611412.466 * [misc]backup-simplify:  Simplify (* a 1) into a
1544611412.466 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1544611412.466 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.466 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.467 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.467 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.467 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.467 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.467 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.468 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.468 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.468 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544611412.468 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.468 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1544611412.468 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1544611412.469 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544611412.469 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1544611412.469 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.469 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544611412.469 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.469 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.469 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.470 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.470 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.470 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.470 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.470 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.471 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.471 * [misc]backup-simplify:  Simplify (- 0) into 0
1544611412.471 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.471 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.471 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.471 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1544611412.471 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.471 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.471 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.472 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1544611412.472 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1544611412.472 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.472 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.472 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1544611412.472 * [misc]taylor:  Taking taylor expansion of 0 in b
1544611412.472 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.472 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.472 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.472 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.472 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.472 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.472 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.472 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.472 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.472 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.472 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.472 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.472 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.472 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.472 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.472 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.472 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.473 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.473 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.473 * [misc]taylor:  Taking taylor expansion of 0 in a
1544611412.473 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.473 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.473 * [misc]backup-simplify:  Simplify 0 into 0
1544611412.473 * * * [misc]progress:  simplifying candidates
1544611412.473 * * * * [misc]progress:  [ 1 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (log1p (expm1 (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.473 * * * * [misc]progress:  [ 2 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (expm1 (log1p (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.473 * * * * [misc]progress:  [ 3 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (pow (/ (hypot d c) (- (* c b) (* a d))) 1)) (hypot d c)))>
1544611412.473 * * * * [misc]progress:  [ 4 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (exp (- (log (hypot d c)) (log (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.473 * [enter]simplify:  Simplifying (- (log (hypot d c)) (log (- (* c b) (* a d))))
1544611412.474 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611412.476 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611412.479 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611412.484 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611412.488 * [exit]simplify:  Simplified to (- (log (hypot d c)) (log (- (* c b) (* d a))))
1544611412.488 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (exp (- (log (hypot d c)) (log (- (* c b) (* d a)))))) (hypot d c)))
1544611412.488 * * * * [misc]progress:  [ 5 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (exp (log (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.488 * * * * [misc]progress:  [ 6 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (log (exp (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.488 * * * * [misc]progress:  [ 7 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (cbrt (/ (* (* (hypot d c) (hypot d c)) (hypot d c)) (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.488 * [enter]simplify:  Simplifying (/ (* (* (hypot d c) (hypot d c)) (hypot d c)) (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))))
1544611412.489 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611412.493 * * [misc]simplify:  iters left: 5 (27 enodes)
1544611412.501 * * [misc]simplify:  iters left: 4 (75 enodes)
1544611412.533 * * [misc]simplify:  iters left: 3 (240 enodes)
1544611412.717 * [exit]simplify:  Simplified to (pow (/ (hypot d c) (- (* b c) (* a d))) 3)
1544611412.717 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (cbrt (pow (/ (hypot d c) (- (* b c) (* a d))) 3))) (hypot d c)))
1544611412.717 * * * * [misc]progress:  [ 8 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (* (cbrt (/ (hypot d c) (- (* c b) (* a d)))) (cbrt (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.717 * * * * [misc]progress:  [ 9 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (cbrt (* (* (/ (hypot d c) (- (* c b) (* a d))) (/ (hypot d c) (- (* c b) (* a d)))) (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.717 * * * * [misc]progress:  [ 10 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (sqrt (/ (hypot d c) (- (* c b) (* a d)))) (sqrt (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.717 * * * * [misc]progress:  [ 11 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (- (hypot d c)) (- (- (* c b) (* a d))))) (hypot d c)))>
1544611412.717 * * * * [misc]progress:  [ 12 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (cbrt (hypot d c)) (cbrt (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.717 * [enter]simplify:  Simplifying (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))
1544611412.718 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611412.721 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611412.727 * * [misc]simplify:  iters left: 4 (41 enodes)
1544611412.736 * * [misc]simplify:  iters left: 3 (48 enodes)
1544611412.742 * * [misc]simplify:  iters left: 2 (51 enodes)
1544611412.751 * [exit]simplify:  Simplified to (* (/ (cbrt (hypot d c)) (cbrt (- (* b c) (* a d)))) (/ (cbrt (hypot d c)) (cbrt (- (* b c) (* a d)))))
1544611412.751 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (* (/ (cbrt (hypot d c)) (cbrt (- (* b c) (* a d)))) (/ (cbrt (hypot d c)) (cbrt (- (* b c) (* a d))))) (/ (cbrt (hypot d c)) (cbrt (- (* c b) (* a d)))))) (hypot d c)))
1544611412.751 * [enter]simplify:  Simplifying (/ (cbrt (hypot d c)) (cbrt (- (* c b) (* a d))))
1544611412.751 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611412.754 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611412.757 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611412.761 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611412.765 * [exit]simplify:  Simplified to (/ (cbrt (hypot d c)) (cbrt (- (* c b) (* d a))))
1544611412.765 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (cbrt (hypot d c)) (cbrt (- (* c b) (* d a)))))) (hypot d c)))
1544611412.765 * * * * [misc]progress:  [ 13 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (sqrt (- (* c b) (* a d)))) (/ (cbrt (hypot d c)) (sqrt (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.765 * [enter]simplify:  Simplifying (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (sqrt (- (* c b) (* a d))))
1544611412.766 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611412.768 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611412.772 * * [misc]simplify:  iters left: 4 (29 enodes)
1544611412.777 * * [misc]simplify:  iters left: 3 (34 enodes)
1544611412.782 * [exit]simplify:  Simplified to (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (sqrt (- (* b c) (* a d))))
1544611412.782 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (sqrt (- (* b c) (* a d)))) (/ (cbrt (hypot d c)) (sqrt (- (* c b) (* a d)))))) (hypot d c)))
1544611412.782 * [enter]simplify:  Simplifying (/ (cbrt (hypot d c)) (sqrt (- (* c b) (* a d))))
1544611412.783 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611412.785 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611412.788 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611412.792 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611412.797 * [exit]simplify:  Simplified to (/ (cbrt (hypot d c)) (sqrt (- (* c b) (* d a))))
1544611412.797 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (sqrt (- (* c b) (* a d)))) (/ (cbrt (hypot d c)) (sqrt (- (* c b) (* d a)))))) (hypot d c)))
1544611412.797 * * * * [misc]progress:  [ 14 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) 1) (/ (cbrt (hypot d c)) (- (* c b) (* a d))))) (hypot d c)))>
1544611412.797 * [enter]simplify:  Simplifying (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) 1)
1544611412.798 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611412.799 * * [misc]simplify:  iters left: 5 (11 enodes)
1544611412.802 * * [misc]simplify:  iters left: 4 (17 enodes)
1544611412.805 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611412.812 * * [misc]simplify:  iters left: 2 (57 enodes)
1544611412.820 * [exit]simplify:  Simplified to (* (cbrt (hypot d c)) (cbrt (hypot d c)))
1544611412.820 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (* (cbrt (hypot d c)) (cbrt (hypot d c))) (/ (cbrt (hypot d c)) (- (* c b) (* a d))))) (hypot d c)))
1544611412.820 * [enter]simplify:  Simplifying (/ (cbrt (hypot d c)) (- (* c b) (* a d)))
1544611412.821 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611412.823 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611412.826 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611412.829 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611412.833 * [exit]simplify:  Simplified to (/ (cbrt (hypot d c)) (- (* c b) (* d a)))
1544611412.833 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (* (cbrt (hypot d c)) (cbrt (hypot d c))) (/ (cbrt (hypot d c)) (- (* c b) (* d a))))) (hypot d c)))
1544611412.833 * * * * [misc]progress:  [ 15 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot d c)) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.833 * [enter]simplify:  Simplifying (/ (sqrt (hypot d c)) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))
1544611412.834 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611412.836 * * [misc]simplify:  iters left: 5 (19 enodes)
1544611412.840 * * [misc]simplify:  iters left: 4 (27 enodes)
1544611412.844 * * [misc]simplify:  iters left: 3 (31 enodes)
1544611412.849 * [exit]simplify:  Simplified to (/ (sqrt (hypot d c)) (* (cbrt (- (* c b) (* d a))) (cbrt (- (* c b) (* d a)))))
1544611412.849 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot d c)) (* (cbrt (- (* c b) (* d a))) (cbrt (- (* c b) (* d a))))) (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* a d)))))) (hypot d c)))
1544611412.849 * [enter]simplify:  Simplifying (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* a d))))
1544611412.850 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611412.852 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611412.855 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611412.859 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611412.865 * [exit]simplify:  Simplified to (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* d a))))
1544611412.865 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot d c)) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* d a)))))) (hypot d c)))
1544611412.865 * * * * [misc]progress:  [ 16 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* a d)))) (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.865 * [enter]simplify:  Simplifying (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* a d))))
1544611412.866 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611412.868 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611412.871 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611412.875 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611412.879 * [exit]simplify:  Simplified to (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* d a))))
1544611412.879 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* d a)))) (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* a d)))))) (hypot d c)))
1544611412.879 * [enter]simplify:  Simplifying (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* a d))))
1544611412.880 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611412.882 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611412.885 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611412.889 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611412.893 * [exit]simplify:  Simplified to (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* d a))))
1544611412.893 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* a d)))) (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* d a)))))) (hypot d c)))
1544611412.893 * * * * [misc]progress:  [ 17 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot d c)) 1) (/ (sqrt (hypot d c)) (- (* c b) (* a d))))) (hypot d c)))>
1544611412.893 * [enter]simplify:  Simplifying (/ (sqrt (hypot d c)) 1)
1544611412.894 * * [misc]simplify:  iters left: 4 (6 enodes)
1544611412.895 * * [misc]simplify:  iters left: 3 (8 enodes)
1544611412.896 * * [misc]simplify:  iters left: 2 (10 enodes)
1544611412.897 * [exit]simplify:  Simplified to (sqrt (hypot d c))
1544611412.897 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (sqrt (hypot d c)) (/ (sqrt (hypot d c)) (- (* c b) (* a d))))) (hypot d c)))
1544611412.898 * [enter]simplify:  Simplifying (/ (sqrt (hypot d c)) (- (* c b) (* a d)))
1544611412.898 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611412.900 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611412.903 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611412.907 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611412.911 * [exit]simplify:  Simplified to (/ (sqrt (hypot d c)) (- (* c b) (* d a)))
1544611412.911 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (sqrt (hypot d c)) (/ (sqrt (hypot d c)) (- (* c b) (* d a))))) (hypot d c)))
1544611412.911 * * * * [misc]progress:  [ 18 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ 1 (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (hypot d c) (cbrt (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.911 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))
1544611412.912 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611412.914 * * [misc]simplify:  iters left: 5 (20 enodes)
1544611412.917 * * [misc]simplify:  iters left: 4 (28 enodes)
1544611412.922 * * [misc]simplify:  iters left: 3 (32 enodes)
1544611412.926 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d))))
1544611412.927 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (/ (/ 1 (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d)))) (/ (hypot d c) (cbrt (- (* c b) (* a d)))))) (hypot d c)))
1544611412.927 * [enter]simplify:  Simplifying (/ (hypot d c) (cbrt (- (* c b) (* a d))))
1544611412.927 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611412.931 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611412.934 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611412.937 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611412.941 * [exit]simplify:  Simplified to (/ (hypot d c) (cbrt (- (* b c) (* a d))))
1544611412.941 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ 1 (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (hypot d c) (cbrt (- (* b c) (* a d)))))) (hypot d c)))
1544611412.941 * * * * [misc]progress:  [ 19 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ 1 (sqrt (- (* c b) (* a d)))) (/ (hypot d c) (sqrt (- (* c b) (* a d)))))) (hypot d c)))>
1544611412.941 * [enter]simplify:  Simplifying (/ 1 (sqrt (- (* c b) (* a d))))
1544611412.942 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611412.944 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611412.947 * * [misc]simplify:  iters left: 4 (25 enodes)
1544611412.951 * * [misc]simplify:  iters left: 3 (29 enodes)
1544611412.955 * [exit]simplify:  Simplified to (/ 1 (sqrt (- (* b c) (* a d))))
1544611412.955 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (/ 1 (sqrt (- (* b c) (* a d)))) (/ (hypot d c) (sqrt (- (* c b) (* a d)))))) (hypot d c)))
1544611412.956 * [enter]simplify:  Simplifying (/ (hypot d c) (sqrt (- (* c b) (* a d))))
1544611412.956 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611412.958 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611412.961 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611412.965 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611412.969 * [exit]simplify:  Simplified to (/ (hypot d c) (sqrt (- (* b c) (* a d))))
1544611412.969 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ 1 (sqrt (- (* c b) (* a d)))) (/ (hypot d c) (sqrt (- (* b c) (* a d)))))) (hypot d c)))
1544611412.969 * * * * [misc]progress:  [ 20 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ 1 1) (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c)))>
1544611412.969 * [enter]simplify:  Simplifying (/ 1 1)
1544611412.969 * * [misc]simplify:  iters left: 2 (2 enodes)
1544611412.970 * * [misc]simplify:  iters left: 1 (4 enodes)
1544611412.970 * [exit]simplify:  Simplified to 1
1544611412.970 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* 1 (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c)))
1544611412.970 * [enter]simplify:  Simplifying (/ (hypot d c) (- (* c b) (* a d)))
1544611412.971 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611412.973 * * [misc]simplify:  iters left: 5 (14 enodes)
1544611412.976 * * [misc]simplify:  iters left: 4 (22 enodes)
1544611412.979 * * [misc]simplify:  iters left: 3 (26 enodes)
1544611412.983 * [exit]simplify:  Simplified to (/ (hypot d c) (- (* b c) (* a d)))
1544611412.983 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* 1 (/ (hypot d c) (- (* b c) (* a d))))) (hypot d c)))
1544611412.983 * * * * [misc]progress:  [ 21 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* 1 (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c)))>
1544611412.983 * * * * [misc]progress:  [ 22 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (hypot d c) (/ 1 (- (* c b) (* a d))))) (hypot d c)))>
1544611412.983 * * * * [misc]progress:  [ 23 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ 1 (/ (- (* c b) (* a d)) (hypot d c)))) (hypot d c)))>
1544611412.983 * * * * [misc]progress:  [ 24 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (/ (hypot d c) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (cbrt (- (* c b) (* a d))))) (hypot d c)))>
1544611412.983 * [enter]simplify:  Simplifying (cbrt (- (* c b) (* a d)))
1544611412.983 * * [misc]simplify:  iters left: 5 (8 enodes)
1544611412.985 * * [misc]simplify:  iters left: 4 (13 enodes)
1544611412.988 * * [misc]simplify:  iters left: 3 (21 enodes)
1544611412.991 * * [misc]simplify:  iters left: 2 (25 enodes)
1544611412.994 * [exit]simplify:  Simplified to (cbrt (- (* c b) (* a d)))
1544611412.994 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (/ (hypot d c) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (cbrt (- (* c b) (* a d))))) (hypot d c)))
1544611412.994 * * * * [misc]progress:  [ 25 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (/ (hypot d c) (sqrt (- (* c b) (* a d)))) (sqrt (- (* c b) (* a d))))) (hypot d c)))>
1544611412.995 * [enter]simplify:  Simplifying (sqrt (- (* c b) (* a d)))
1544611412.996 * * [misc]simplify:  iters left: 5 (8 enodes)
1544611412.998 * * [misc]simplify:  iters left: 4 (13 enodes)
1544611413.001 * * [misc]simplify:  iters left: 3 (21 enodes)
1544611413.004 * * [misc]simplify:  iters left: 2 (25 enodes)
1544611413.007 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1544611413.007 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (/ (hypot d c) (sqrt (- (* c b) (* a d)))) (sqrt (- (* c b) (* a d))))) (hypot d c)))
1544611413.007 * * * * [misc]progress:  [ 26 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (/ (hypot d c) 1) (- (* c b) (* a d)))) (hypot d c)))>
1544611413.008 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1544611413.008 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611413.010 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611413.012 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611413.015 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611413.019 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1544611413.019 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (/ (hypot d c) 1) (- (* c b) (* a d)))) (hypot d c)))
1544611413.019 * * * * [misc]progress:  [ 27 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (/ (- (* c b) (* a d)) (cbrt (hypot d c))))) (hypot d c)))>
1544611413.019 * [enter]simplify:  Simplifying (* (cbrt (hypot d c)) (cbrt (hypot d c)))
1544611413.019 * * [misc]simplify:  iters left: 4 (5 enodes)
1544611413.020 * [exit]simplify:  Simplified to (* (cbrt (hypot d c)) (cbrt (hypot d c)))
1544611413.020 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (/ (- (* c b) (* a d)) (cbrt (hypot d c))))) (hypot d c)))
1544611413.020 * * * * [misc]progress:  [ 28 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (sqrt (hypot d c)) (/ (- (* c b) (* a d)) (sqrt (hypot d c))))) (hypot d c)))>
1544611413.020 * [enter]simplify:  Simplifying (sqrt (hypot d c))
1544611413.020 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611413.021 * [exit]simplify:  Simplified to (sqrt (hypot d c))
1544611413.021 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (/ (sqrt (hypot d c)) (/ (- (* c b) (* a d)) (sqrt (hypot d c))))) (hypot d c)))
1544611413.021 * * * * [misc]progress:  [ 29 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ 1 (/ (- (* c b) (* a d)) (hypot d c)))) (hypot d c)))>
1544611413.021 * * * * [misc]progress:  [ 30 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (hypot d c) (- (pow (* c b) 3) (pow (* a d) 3))) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))))) (hypot d c)))>
1544611413.021 * [enter]simplify:  Simplifying (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d))))
1544611413.022 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611413.026 * * [misc]simplify:  iters left: 5 (34 enodes)
1544611413.038 * * [misc]simplify:  iters left: 4 (98 enodes)
1544611413.073 * * [misc]simplify:  iters left: 3 (210 enodes)
1544611413.115 * * [misc]simplify:  iters left: 2 (279 enodes)
1544611413.161 * * [misc]simplify:  iters left: 1 (305 enodes)
1544611413.210 * [exit]simplify:  Simplified to (fma (fma b c (* a d)) (* a d) (* (* c b) (* c b)))
1544611413.210 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (hypot d c) (- (pow (* c b) 3) (pow (* a d) 3))) (fma (fma b c (* a d)) (* a d) (* (* c b) (* c b))))) (hypot d c)))
1544611413.210 * * * * [misc]progress:  [ 31 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (hypot d c) (- (* (* c b) (* c b)) (* (* a d) (* a d)))) (+ (* c b) (* a d)))) (hypot d c)))>
1544611413.210 * [enter]simplify:  Simplifying (+ (* c b) (* a d))
1544611413.211 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611413.212 * * [misc]simplify:  iters left: 3 (11 enodes)
1544611413.214 * * [misc]simplify:  iters left: 2 (14 enodes)
1544611413.216 * [exit]simplify:  Simplified to (fma c b (* a d))
1544611413.216 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (hypot d c) (- (* (* c b) (* c b)) (* (* a d) (* a d)))) (fma c b (* a d)))) (hypot d c)))
1544611413.216 * * * * [misc]progress:  [ 32 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (+ (fma c b (- (* d a))) (fma (- d) a (* d a))))) (hypot d c)))>
1544611413.216 * [enter]simplify:  Simplifying (fma c b (- (* d a)))
1544611413.217 * * [misc]simplify:  iters left: 5 (7 enodes)
1544611413.219 * * [misc]simplify:  iters left: 4 (14 enodes)
1544611413.221 * * [misc]simplify:  iters left: 3 (19 enodes)
1544611413.224 * * [misc]simplify:  iters left: 2 (24 enodes)
1544611413.227 * [exit]simplify:  Simplified to (- (* c b) (* d a))
1544611413.228 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (a b c d) (/ (/ 1 (/ (hypot d c) (+ (- (* c b) (* d a)) (fma (- d) a (* d a))))) (hypot d c)))
1544611413.228 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1544611413.228 * * [misc]simplify:  iters left: 3 (5 enodes)
1544611413.229 * * [misc]simplify:  iters left: 2 (8 enodes)
1544611413.231 * * [misc]simplify:  iters left: 1 (13 enodes)
1544611413.234 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1544611413.234 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (a b c d) (/ (/ 1 (/ (hypot d c) (+ (fma c b (- (* d a))) (- (* d a) (* d a))))) (hypot d c)))
1544611413.234 * * * * [misc]progress:  [ 33 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (log1p (expm1 (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.234 * * * * [misc]progress:  [ 34 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (expm1 (log1p (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.234 * * * * [misc]progress:  [ 35 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (fma c b (- (* a d))))) (hypot d c)))>
1544611413.234 * * * * [misc]progress:  [ 36 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (log (/ (exp (* c b)) (exp (* a d)))))) (hypot d c)))>
1544611413.235 * [enter]simplify:  Simplifying (/ (exp (* c b)) (exp (* a d)))
1544611413.235 * * [misc]simplify:  iters left: 5 (9 enodes)
1544611413.237 * * [misc]simplify:  iters left: 4 (17 enodes)
1544611413.240 * * [misc]simplify:  iters left: 3 (21 enodes)
1544611413.244 * * [misc]simplify:  iters left: 2 (30 enodes)
1544611413.250 * * [misc]simplify:  iters left: 1 (44 enodes)
1544611413.258 * [exit]simplify:  Simplified to (exp (- (* c b) (* a d)))
1544611413.258 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (a b c d) (/ (/ 1 (/ (hypot d c) (log (exp (- (* c b) (* a d)))))) (hypot d c)))
1544611413.258 * * * * [misc]progress:  [ 37 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (pow (- (* c b) (* a d)) 1))) (hypot d c)))>
1544611413.258 * * * * [misc]progress:  [ 38 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (exp (log (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.258 * * * * [misc]progress:  [ 39 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (log (exp (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.258 * * * * [misc]progress:  [ 40 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (* (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (cbrt (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.258 * * * * [misc]progress:  [ 41 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (cbrt (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.258 * * * * [misc]progress:  [ 42 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (* (sqrt (- (* c b) (* a d))) (sqrt (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.258 * * * * [misc]progress:  [ 43 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (/ (- (pow (* c b) 3) (pow (* a d) 3)) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d))))))) (hypot d c)))>
1544611413.258 * * * * [misc]progress:  [ 44 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (+ (* c b) (- (* a d))))) (hypot d c)))>
1544611413.258 * * * * [misc]progress:  [ 45 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (* 1 (- (* c b) (* a d))))) (hypot d c)))>
1544611413.258 * * * * [misc]progress:  [ 46 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (+ (* c b) (* a d))))) (hypot d c)))>
1544611413.259 * * * * [misc]progress:  [ 47 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (+ (* c b) (- (* a d))))) (hypot d c)))>
1544611413.259 * * * * [misc]progress:  [ 48 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.259 * * * * [misc]progress:  [ 49 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.259 * * * * [misc]progress:  [ 50 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ (hypot d c) (- (* c b) (* a d))) -1) (hypot d c)))>
1544611413.259 * * * * [misc]progress:  [ 51 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ (hypot d c) (- (* c b) (* a d))) (- 1)) (hypot d c)))>
1544611413.259 * [enter]simplify:  Simplifying (- 1)
1544611413.259 * * [misc]simplify:  iters left: 2 (2 enodes)
1544611413.260 * * [misc]simplify:  iters left: 1 (5 enodes)
1544611413.261 * [exit]simplify:  Simplified to -1
1544611413.261 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (pow (/ (hypot d c) (- (* c b) (* a d))) -1) (hypot d c)))
1544611413.261 * * * * [misc]progress:  [ 52 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) 1) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 53 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (- (- (log (hypot d c)) (log (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 54 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (- (log (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 55 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 56 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 57 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 58 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 59 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 60 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- 1) (- (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 61 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 62 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 63 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (/ (hypot d c) (- (* c b) (* a d))) 1)) (hypot d c)))>
1544611413.261 * * * * [misc]progress:  [ 64 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (* (cbrt (/ (hypot d c) (- (* c b) (* a d)))) (cbrt (/ (hypot d c) (- (* c b) (* a d)))))) (cbrt (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c)))>
1544611413.261 * [enter]simplify:  Simplifying (cbrt (/ (hypot d c) (- (* c b) (* a d))))
1544611413.262 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611413.264 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611413.267 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611413.271 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611413.274 * [exit]simplify:  Simplified to (cbrt (/ (hypot d c) (- (* b c) (* a d))))
1544611413.274 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (* (cbrt (/ (hypot d c) (- (* c b) (* a d)))) (cbrt (/ (hypot d c) (- (* c b) (* a d)))))) (cbrt (/ (hypot d c) (- (* b c) (* a d))))) (hypot d c)))
1544611413.274 * * * * [misc]progress:  [ 65 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (sqrt (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c)))>
1544611413.275 * [enter]simplify:  Simplifying (sqrt (/ (hypot d c) (- (* c b) (* a d))))
1544611413.275 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611413.277 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611413.280 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611413.284 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611413.288 * [exit]simplify:  Simplified to (sqrt (/ (hypot d c) (- (* b c) (* a d))))
1544611413.288 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (sqrt (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (/ (hypot d c) (- (* b c) (* a d))))) (hypot d c)))
1544611413.288 * * * * [misc]progress:  [ 66 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (cbrt (hypot d c)) (cbrt (- (* c b) (* a d))))) (hypot d c)))>
1544611413.288 * [enter]simplify:  Simplifying (/ (cbrt (hypot d c)) (cbrt (- (* c b) (* a d))))
1544611413.288 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611413.291 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611413.294 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611413.298 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611413.302 * [exit]simplify:  Simplified to (/ (cbrt (hypot d c)) (cbrt (- (* c b) (* d a))))
1544611413.302 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (cbrt (hypot d c)) (cbrt (- (* c b) (* d a))))) (hypot d c)))
1544611413.302 * * * * [misc]progress:  [ 67 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (sqrt (- (* c b) (* a d))))) (/ (cbrt (hypot d c)) (sqrt (- (* c b) (* a d))))) (hypot d c)))>
1544611413.302 * [enter]simplify:  Simplifying (/ (cbrt (hypot d c)) (sqrt (- (* c b) (* a d))))
1544611413.303 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611413.305 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611413.308 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611413.312 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611413.318 * [exit]simplify:  Simplified to (/ (cbrt (hypot d c)) (sqrt (- (* c b) (* d a))))
1544611413.318 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) (sqrt (- (* c b) (* a d))))) (/ (cbrt (hypot d c)) (sqrt (- (* c b) (* d a))))) (hypot d c)))
1544611413.318 * * * * [misc]progress:  [ 68 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) 1)) (/ (cbrt (hypot d c)) (- (* c b) (* a d)))) (hypot d c)))>
1544611413.318 * [enter]simplify:  Simplifying (/ (cbrt (hypot d c)) (- (* c b) (* a d)))
1544611413.319 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611413.321 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611413.324 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611413.328 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611413.331 * [exit]simplify:  Simplified to (/ (cbrt (hypot d c)) (- (* c b) (* d a)))
1544611413.331 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot d c)) (cbrt (hypot d c))) 1)) (/ (cbrt (hypot d c)) (- (* c b) (* d a)))) (hypot d c)))
1544611413.332 * * * * [misc]progress:  [ 69 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot d c)) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* a d))))) (hypot d c)))>
1544611413.332 * [enter]simplify:  Simplifying (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* a d))))
1544611413.332 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611413.334 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611413.338 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611413.342 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611413.346 * [exit]simplify:  Simplified to (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* d a))))
1544611413.346 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot d c)) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (sqrt (hypot d c)) (cbrt (- (* c b) (* d a))))) (hypot d c)))
1544611413.346 * * * * [misc]progress:  [ 70 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* a d))))) (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* a d))))) (hypot d c)))>
1544611413.346 * [enter]simplify:  Simplifying (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* a d))))
1544611413.346 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611413.349 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611413.352 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611413.355 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611413.359 * [exit]simplify:  Simplified to (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* d a))))
1544611413.359 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* a d))))) (/ (sqrt (hypot d c)) (sqrt (- (* c b) (* d a))))) (hypot d c)))
1544611413.360 * * * * [misc]progress:  [ 71 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot d c)) 1)) (/ (sqrt (hypot d c)) (- (* c b) (* a d)))) (hypot d c)))>
1544611413.360 * [enter]simplify:  Simplifying (/ (sqrt (hypot d c)) (- (* c b) (* a d)))
1544611413.360 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611413.362 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611413.365 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611413.369 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611413.373 * [exit]simplify:  Simplified to (/ (sqrt (hypot d c)) (- (* c b) (* d a)))
1544611413.373 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot d c)) 1)) (/ (sqrt (hypot d c)) (- (* c b) (* d a)))) (hypot d c)))
1544611413.373 * * * * [misc]progress:  [ 72 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ 1 (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (hypot d c) (cbrt (- (* c b) (* a d))))) (hypot d c)))>
1544611413.373 * [enter]simplify:  Simplifying (/ (hypot d c) (cbrt (- (* c b) (* a d))))
1544611413.374 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611413.376 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611413.379 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611413.384 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611413.388 * [exit]simplify:  Simplified to (/ (hypot d c) (cbrt (- (* b c) (* a d))))
1544611413.388 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ 1 (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (hypot d c) (cbrt (- (* b c) (* a d))))) (hypot d c)))
1544611413.388 * * * * [misc]progress:  [ 73 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ 1 (sqrt (- (* c b) (* a d))))) (/ (hypot d c) (sqrt (- (* c b) (* a d))))) (hypot d c)))>
1544611413.388 * [enter]simplify:  Simplifying (/ (hypot d c) (sqrt (- (* c b) (* a d))))
1544611413.388 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611413.390 * * [misc]simplify:  iters left: 5 (15 enodes)
1544611413.393 * * [misc]simplify:  iters left: 4 (23 enodes)
1544611413.397 * * [misc]simplify:  iters left: 3 (27 enodes)
1544611413.401 * [exit]simplify:  Simplified to (/ (hypot d c) (sqrt (- (* b c) (* a d))))
1544611413.401 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ 1 (sqrt (- (* c b) (* a d))))) (/ (hypot d c) (sqrt (- (* b c) (* a d))))) (hypot d c)))
1544611413.401 * * * * [misc]progress:  [ 74 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ 1 1)) (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))>
1544611413.401 * [enter]simplify:  Simplifying (/ (hypot d c) (- (* c b) (* a d)))
1544611413.402 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611413.404 * * [misc]simplify:  iters left: 5 (14 enodes)
1544611413.407 * * [misc]simplify:  iters left: 4 (22 enodes)
1544611413.411 * * [misc]simplify:  iters left: 3 (26 enodes)
1544611413.414 * [exit]simplify:  Simplified to (/ (hypot d c) (- (* b c) (* a d)))
1544611413.415 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ 1 1)) (/ (hypot d c) (- (* b c) (* a d)))) (hypot d c)))
1544611413.415 * * * * [misc]progress:  [ 75 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 1) (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))>
1544611413.415 * [enter]simplify:  Simplifying (/ (hypot d c) (- (* c b) (* a d)))
1544611413.415 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611413.417 * * [misc]simplify:  iters left: 5 (14 enodes)
1544611413.420 * * [misc]simplify:  iters left: 4 (22 enodes)
1544611413.424 * * [misc]simplify:  iters left: 3 (26 enodes)
1544611413.428 * [exit]simplify:  Simplified to (/ (hypot d c) (- (* b c) (* a d)))
1544611413.428 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 1) (/ (hypot d c) (- (* b c) (* a d)))) (hypot d c)))
1544611413.428 * * * * [misc]progress:  [ 76 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (hypot d c)) (/ 1 (- (* c b) (* a d)))) (hypot d c)))>
1544611413.428 * [enter]simplify:  Simplifying (/ 1 (- (* c b) (* a d)))
1544611413.428 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611413.430 * * [misc]simplify:  iters left: 5 (16 enodes)
1544611413.433 * * [misc]simplify:  iters left: 4 (24 enodes)
1544611413.437 * * [misc]simplify:  iters left: 3 (28 enodes)
1544611413.441 * [exit]simplify:  Simplified to (/ 1 (- (* b c) (* a d)))
1544611413.441 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (hypot d c)) (/ 1 (- (* b c) (* a d)))) (hypot d c)))
1544611413.441 * * * * [misc]progress:  [ 77 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (hypot d c) (- (pow (* c b) 3) (pow (* a d) 3)))) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d))))) (hypot d c)))>
1544611413.441 * [enter]simplify:  Simplifying (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d))))
1544611413.442 * * [misc]simplify:  iters left: 6 (11 enodes)
1544611413.446 * * [misc]simplify:  iters left: 5 (34 enodes)
1544611413.459 * * [misc]simplify:  iters left: 4 (98 enodes)
1544611413.492 * * [misc]simplify:  iters left: 3 (210 enodes)
1544611413.537 * * [misc]simplify:  iters left: 2 (279 enodes)
1544611413.582 * * [misc]simplify:  iters left: 1 (305 enodes)
1544611413.629 * [exit]simplify:  Simplified to (fma (fma b c (* a d)) (* a d) (* (* c b) (* c b)))
1544611413.629 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (hypot d c) (- (pow (* c b) 3) (pow (* a d) 3)))) (fma (fma b c (* a d)) (* a d) (* (* c b) (* c b)))) (hypot d c)))
1544611413.629 * * * * [misc]progress:  [ 78 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (hypot d c) (- (* (* c b) (* c b)) (* (* a d) (* a d))))) (+ (* c b) (* a d))) (hypot d c)))>
1544611413.630 * [enter]simplify:  Simplifying (+ (* c b) (* a d))
1544611413.630 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611413.633 * * [misc]simplify:  iters left: 3 (11 enodes)
1544611413.635 * * [misc]simplify:  iters left: 2 (14 enodes)
1544611413.636 * [exit]simplify:  Simplified to (fma c b (* a d))
1544611413.636 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (hypot d c) (- (* (* c b) (* c b)) (* (* a d) (* a d))))) (fma c b (* a d))) (hypot d c)))
1544611413.637 * * * * [misc]progress:  [ 79 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* c b) (* a d))) (hypot d c)))>
1544611413.637 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1544611413.637 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611413.639 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611413.641 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611413.645 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611413.648 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1544611413.648 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* c b) (* a d))) (hypot d c)))
1544611413.648 * * * * [misc]progress:  [ 80 / 131 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))))>
1544611413.648 * * * * [misc]progress:  [ 81 / 131 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))))>
1544611413.648 * * * * [misc]progress:  [ 82 / 131 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)) 1))>
1544611413.648 * * * * [misc]progress:  [ 83 / 131 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (- (- (log (hypot d c)) (log (- (* c b) (* a d))))) (log (hypot d c)))))>
1544611413.648 * [enter]simplify:  Simplifying (- (- (- (log (hypot d c)) (log (- (* c b) (* a d))))) (log (hypot d c)))
1544611413.649 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611413.652 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611413.656 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611413.663 * * [misc]simplify:  iters left: 3 (56 enodes)
1544611413.672 * * [misc]simplify:  iters left: 2 (76 enodes)
1544611413.684 * * [misc]simplify:  iters left: 1 (105 enodes)
1544611413.704 * [exit]simplify:  Simplified to (- (log (- (* c b) (* d a))) (+ (log (hypot d c)) (log (hypot d c))))
1544611413.705 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* c b) (* d a))) (+ (log (hypot d c)) (log (hypot d c))))))
1544611413.705 * * * * [misc]progress:  [ 84 / 131 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (- (log (/ (hypot d c) (- (* c b) (* a d))))) (log (hypot d c)))))>
1544611413.705 * [enter]simplify:  Simplifying (- (- (log (/ (hypot d c) (- (* c b) (* a d))))) (log (hypot d c)))
1544611413.706 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611413.708 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611413.713 * * [misc]simplify:  iters left: 4 (35 enodes)
1544611413.719 * * [misc]simplify:  iters left: 3 (48 enodes)
1544611413.727 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611413.739 * * [misc]simplify:  iters left: 1 (98 enodes)
1544611413.761 * [exit]simplify:  Simplified to (- (- (log (- (* b c) (* a d))) (log (hypot d c))) (log (hypot d c)))
1544611413.761 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (- (log (- (* b c) (* a d))) (log (hypot d c))) (log (hypot d c)))))
1544611413.761 * * * * [misc]progress:  [ 85 / 131 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (log (hypot d c)))))>
1544611413.762 * [enter]simplify:  Simplifying (- (log (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (log (hypot d c)))
1544611413.764 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611413.768 * * [misc]simplify:  iters left: 5 (29 enodes)
1544611413.774 * * [misc]simplify:  iters left: 4 (53 enodes)
1544611413.788 * * [misc]simplify:  iters left: 3 (113 enodes)
1544611413.822 * * [misc]simplify:  iters left: 2 (235 enodes)
1544611413.912 * * [misc]simplify:  iters left: 1 (429 enodes)
1544611414.084 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))
1544611414.084 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (+ (log (hypot d c)) (log (hypot d c))))))
1544611414.084 * * * * [misc]progress:  [ 86 / 131 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))))>
1544611414.084 * * * * [misc]progress:  [ 87 / 131 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))))>
1544611414.084 * * * * [misc]progress:  [ 88 / 131 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (* (* (hypot d c) (hypot d c)) (hypot d c)))))>
1544611414.084 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (* (* (hypot d c) (hypot d c)) (hypot d c)))
1544611414.085 * * [misc]simplify:  iters left: 6 (16 enodes)
1544611414.093 * * [misc]simplify:  iters left: 5 (40 enodes)
1544611414.108 * * [misc]simplify:  iters left: 4 (118 enodes)
1544611414.232 * [exit]simplify:  Simplified to (* (/ (/ (- (* b c) (* a d)) (hypot d c)) (/ (* (hypot d c) (hypot d c)) (- (* b c) (* a d)))) (/ (/ (- (* b c) (* a d)) (hypot d c)) (* (hypot d c) (hypot d c))))
1544611414.232 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (* (/ (/ (- (* b c) (* a d)) (hypot d c)) (/ (* (hypot d c) (hypot d c)) (- (* b c) (* a d)))) (/ (/ (- (* b c) (* a d)) (hypot d c)) (* (hypot d c) (hypot d c))))))
1544611414.232 * * * * [misc]progress:  [ 89 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c))) (cbrt (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))) (cbrt (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))))>
1544611414.232 * * * * [misc]progress:  [ 90 / 131 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c))) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))))>
1544611414.233 * * * * [misc]progress:  [ 91 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c))) (sqrt (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))))>
1544611414.233 * * * * [misc]progress:  [ 92 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (- (hypot d c))))>
1544611414.233 * * * * [misc]progress:  [ 93 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (hypot d c)))))>
1544611414.233 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611414.234 * * [misc]simplify:  iters left: 6 (16 enodes)
1544611414.238 * * [misc]simplify:  iters left: 5 (31 enodes)
1544611414.245 * * [misc]simplify:  iters left: 4 (57 enodes)
1544611414.259 * * [misc]simplify:  iters left: 3 (110 enodes)
1544611414.292 * * [misc]simplify:  iters left: 2 (211 enodes)
1544611414.361 * * [misc]simplify:  iters left: 1 (333 enodes)
1544611414.493 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (hypot d c))) (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (hypot d c))))
1544611414.493 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (hypot d c))) (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (hypot d c)))) (/ (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (hypot d c)))))
1544611414.494 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (hypot d c)))
1544611414.495 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611414.497 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611414.503 * * [misc]simplify:  iters left: 4 (40 enodes)
1544611414.514 * * [misc]simplify:  iters left: 3 (90 enodes)
1544611414.545 * * [misc]simplify:  iters left: 2 (188 enodes)
1544611414.610 * * [misc]simplify:  iters left: 1 (312 enodes)
1544611414.739 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (hypot d c)))
1544611414.739 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (hypot d c))) (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (hypot d c)))) (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (hypot d c)))))
1544611414.739 * * * * [misc]progress:  [ 94 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (sqrt (hypot d c))) (/ (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (hypot d c)))))>
1544611414.739 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (sqrt (hypot d c)))
1544611414.740 * * [misc]simplify:  iters left: 6 (15 enodes)
1544611414.743 * * [misc]simplify:  iters left: 5 (26 enodes)
1544611414.749 * * [misc]simplify:  iters left: 4 (45 enodes)
1544611414.761 * * [misc]simplify:  iters left: 3 (96 enodes)
1544611414.791 * * [misc]simplify:  iters left: 2 (194 enodes)
1544611414.858 * * [misc]simplify:  iters left: 1 (316 enodes)
1544611414.987 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (hypot d c))))
1544611414.987 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (hypot d c)))) (/ (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (hypot d c)))))
1544611414.987 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (hypot d c)))
1544611414.988 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611414.991 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611414.999 * * [misc]simplify:  iters left: 4 (40 enodes)
1544611415.010 * * [misc]simplify:  iters left: 3 (90 enodes)
1544611415.038 * * [misc]simplify:  iters left: 2 (188 enodes)
1544611415.104 * * [misc]simplify:  iters left: 1 (312 enodes)
1544611415.234 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (hypot d c)))
1544611415.234 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (hypot d c)))) (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (hypot d c)))))
1544611415.235 * * * * [misc]progress:  [ 95 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) 1) (/ (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c))))>
1544611415.235 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) 1)
1544611415.236 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611415.239 * * [misc]simplify:  iters left: 5 (25 enodes)
1544611415.245 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611415.260 * * [misc]simplify:  iters left: 3 (100 enodes)
1544611415.289 * * [misc]simplify:  iters left: 2 (200 enodes)
1544611415.349 * * [misc]simplify:  iters left: 1 (311 enodes)
1544611415.477 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (/ (- (* b c) (* a d)) (hypot d c))))
1544611415.477 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (/ (- (* b c) (* a d)) (hypot d c)))) (/ (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c))))
1544611415.477 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c))
1544611415.478 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611415.481 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611415.486 * * [misc]simplify:  iters left: 4 (39 enodes)
1544611415.497 * * [misc]simplify:  iters left: 3 (89 enodes)
1544611415.528 * * [misc]simplify:  iters left: 2 (187 enodes)
1544611415.594 * * [misc]simplify:  iters left: 1 (308 enodes)
1544611415.722 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (hypot d c))
1544611415.722 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (/ (- (* b c) (* a d)) (hypot d c)))) (/ (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (hypot d c))))
1544611415.722 * * * * [misc]progress:  [ 96 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (hypot d c)))))>
1544611415.723 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611415.723 * * [misc]simplify:  iters left: 6 (15 enodes)
1544611415.727 * * [misc]simplify:  iters left: 5 (26 enodes)
1544611415.732 * * [misc]simplify:  iters left: 4 (43 enodes)
1544611415.744 * * [misc]simplify:  iters left: 3 (93 enodes)
1544611415.773 * * [misc]simplify:  iters left: 2 (191 enodes)
1544611415.838 * * [misc]simplify:  iters left: 1 (316 enodes)
1544611415.967 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611415.967 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (hypot d c)))))
1544611415.967 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (hypot d c)))
1544611415.968 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611415.973 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611415.978 * * [misc]simplify:  iters left: 4 (40 enodes)
1544611415.989 * * [misc]simplify:  iters left: 3 (90 enodes)
1544611416.018 * * [misc]simplify:  iters left: 2 (188 enodes)
1544611416.084 * * [misc]simplify:  iters left: 1 (312 enodes)
1544611416.214 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (hypot d c)))
1544611416.214 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (hypot d c)))))
1544611416.214 * * * * [misc]progress:  [ 97 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (hypot d c))) (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (hypot d c)))))>
1544611416.215 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (hypot d c)))
1544611416.216 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611416.218 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611416.223 * * [misc]simplify:  iters left: 4 (40 enodes)
1544611416.237 * * [misc]simplify:  iters left: 3 (90 enodes)
1544611416.266 * * [misc]simplify:  iters left: 2 (188 enodes)
1544611416.332 * * [misc]simplify:  iters left: 1 (312 enodes)
1544611416.461 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (hypot d c)))
1544611416.461 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (hypot d c))) (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (hypot d c)))))
1544611416.461 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (sqrt (hypot d c)))
1544611416.462 * * [misc]simplify:  iters left: 6 (14 enodes)
1544611416.465 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611416.469 * * [misc]simplify:  iters left: 4 (40 enodes)
1544611416.481 * * [misc]simplify:  iters left: 3 (90 enodes)
1544611416.511 * * [misc]simplify:  iters left: 2 (188 enodes)
1544611416.577 * * [misc]simplify:  iters left: 1 (312 enodes)
1544611416.707 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (hypot d c)))
1544611416.707 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (hypot d c))) (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (sqrt (hypot d c)))))
1544611416.707 * * * * [misc]progress:  [ 98 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) 1) (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c))))>
1544611416.707 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) 1)
1544611416.708 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611416.711 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611416.716 * * [misc]simplify:  iters left: 4 (41 enodes)
1544611416.727 * * [misc]simplify:  iters left: 3 (91 enodes)
1544611416.755 * * [misc]simplify:  iters left: 2 (186 enodes)
1544611416.814 * * [misc]simplify:  iters left: 1 (300 enodes)
1544611416.951 * [exit]simplify:  Simplified to (sqrt (/ (- (* b c) (* a d)) (hypot d c)))
1544611416.951 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c))))
1544611416.952 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (hypot d c))
1544611416.952 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611416.955 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611416.962 * * [misc]simplify:  iters left: 4 (39 enodes)
1544611416.973 * * [misc]simplify:  iters left: 3 (89 enodes)
1544611417.001 * * [misc]simplify:  iters left: 2 (187 enodes)
1544611417.067 * * [misc]simplify:  iters left: 1 (308 enodes)
1544611417.194 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (hypot d c))
1544611417.194 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (hypot d c))))
1544611417.194 * * * * [misc]progress:  [ 99 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (cbrt (hypot d c)))))>
1544611417.195 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611417.195 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611417.197 * * [misc]simplify:  iters left: 5 (11 enodes)
1544611417.198 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611417.199 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (cbrt (hypot d c)))))
1544611417.199 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (cbrt (hypot d c)))
1544611417.199 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611417.202 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611417.208 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611417.224 * * [misc]simplify:  iters left: 3 (109 enodes)
1544611417.262 * * [misc]simplify:  iters left: 2 (260 enodes)
1544611417.395 * [exit]simplify:  Simplified to (/ (/ (- (* b c) (* a d)) (cbrt (hypot d c))) (hypot d c))
1544611417.395 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (- (* b c) (* a d)) (cbrt (hypot d c))) (hypot d c))))
1544611417.395 * * * * [misc]progress:  [ 100 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (sqrt (hypot d c)))))>
1544611417.395 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot d c)))
1544611417.396 * * [misc]simplify:  iters left: 4 (6 enodes)
1544611417.397 * * [misc]simplify:  iters left: 3 (8 enodes)
1544611417.398 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot d c)))
1544611417.398 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (sqrt (hypot d c)))))
1544611417.398 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (sqrt (hypot d c)))
1544611417.399 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611417.402 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611417.407 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611417.423 * * [misc]simplify:  iters left: 3 (109 enodes)
1544611417.462 * * [misc]simplify:  iters left: 2 (260 enodes)
1544611417.593 * [exit]simplify:  Simplified to (/ (/ (- (* b c) (* a d)) (sqrt (hypot d c))) (hypot d c))
1544611417.593 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ (- (* b c) (* a d)) (sqrt (hypot d c))) (hypot d c))))
1544611417.593 * * * * [misc]progress:  [ 101 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c))))>
1544611417.593 * [enter]simplify:  Simplifying (/ 1 1)
1544611417.594 * * [misc]simplify:  iters left: 2 (2 enodes)
1544611417.594 * * [misc]simplify:  iters left: 1 (4 enodes)
1544611417.594 * [exit]simplify:  Simplified to 1
1544611417.595 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c))))
1544611417.595 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c))
1544611417.595 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611417.598 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611417.603 * * [misc]simplify:  iters left: 4 (44 enodes)
1544611417.618 * * [misc]simplify:  iters left: 3 (99 enodes)
1544611417.652 * * [misc]simplify:  iters left: 2 (229 enodes)
1544611417.741 * * [misc]simplify:  iters left: 1 (489 enodes)
1544611418.030 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (* (hypot d c) (hypot d c)))
1544611418.030 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (* (hypot d c) (hypot d c)))))
1544611418.030 * * * * [misc]progress:  [ 102 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (cbrt (hypot d c)))))>
1544611418.030 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611418.031 * * [misc]simplify:  iters left: 6 (7 enodes)
1544611418.032 * * [misc]simplify:  iters left: 5 (11 enodes)
1544611418.034 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611418.034 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (cbrt (hypot d c)))))
1544611418.034 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (cbrt (hypot d c)))
1544611418.035 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611418.038 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611418.043 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611418.057 * * [misc]simplify:  iters left: 3 (109 enodes)
1544611418.097 * * [misc]simplify:  iters left: 2 (260 enodes)
1544611418.228 * [exit]simplify:  Simplified to (/ (/ (- (* b c) (* a d)) (cbrt (hypot d c))) (hypot d c))
1544611418.228 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (/ (- (* b c) (* a d)) (cbrt (hypot d c))) (hypot d c))))
1544611418.228 * * * * [misc]progress:  [ 103 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (sqrt (hypot d c)))))>
1544611418.229 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot d c)))
1544611418.229 * * [misc]simplify:  iters left: 4 (6 enodes)
1544611418.230 * * [misc]simplify:  iters left: 3 (8 enodes)
1544611418.231 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot d c)))
1544611418.231 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (sqrt (hypot d c)))))
1544611418.231 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (sqrt (hypot d c)))
1544611418.232 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611418.235 * * [misc]simplify:  iters left: 5 (24 enodes)
1544611418.240 * * [misc]simplify:  iters left: 4 (48 enodes)
1544611418.254 * * [misc]simplify:  iters left: 3 (109 enodes)
1544611418.294 * * [misc]simplify:  iters left: 2 (260 enodes)
1544611418.425 * [exit]simplify:  Simplified to (/ (/ (- (* b c) (* a d)) (sqrt (hypot d c))) (hypot d c))
1544611418.425 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (hypot d c))) (/ (/ (- (* b c) (* a d)) (sqrt (hypot d c))) (hypot d c))))
1544611418.425 * * * * [misc]progress:  [ 104 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c))))>
1544611418.426 * [enter]simplify:  Simplifying (/ 1 1)
1544611418.426 * * [misc]simplify:  iters left: 2 (2 enodes)
1544611418.426 * * [misc]simplify:  iters left: 1 (4 enodes)
1544611418.427 * [exit]simplify:  Simplified to 1
1544611418.427 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c))))
1544611418.427 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c))
1544611418.427 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611418.430 * * [misc]simplify:  iters left: 5 (23 enodes)
1544611418.436 * * [misc]simplify:  iters left: 4 (44 enodes)
1544611418.451 * * [misc]simplify:  iters left: 3 (99 enodes)
1544611418.485 * * [misc]simplify:  iters left: 2 (229 enodes)
1544611418.574 * * [misc]simplify:  iters left: 1 (489 enodes)
1544611418.863 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (* (hypot d c) (hypot d c)))
1544611418.863 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (* (hypot d c) (hypot d c)))))
1544611418.863 * * * * [misc]progress:  [ 105 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (hypot d c)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (- (* c b) (* a d)) (cbrt (hypot d c)))))>
1544611418.863 * [enter]simplify:  Simplifying (/ (/ 1 (hypot d c)) (* (cbrt (hypot d c)) (cbrt (hypot d c))))
1544611418.864 * * [misc]simplify:  iters left: 6 (8 enodes)
1544611418.865 * * [misc]simplify:  iters left: 5 (14 enodes)
1544611418.868 * * [misc]simplify:  iters left: 4 (20 enodes)
1544611418.871 * * [misc]simplify:  iters left: 3 (25 enodes)
1544611418.874 * * [misc]simplify:  iters left: 2 (26 enodes)
1544611418.878 * [exit]simplify:  Simplified to (/ (/ (/ 1 (hypot d c)) (cbrt (hypot d c))) (cbrt (hypot d c)))
1544611418.878 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ (/ 1 (hypot d c)) (cbrt (hypot d c))) (cbrt (hypot d c))) (/ (- (* c b) (* a d)) (cbrt (hypot d c)))))
1544611418.878 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (cbrt (hypot d c)))
1544611418.879 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611418.881 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611418.886 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611418.892 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611418.902 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611418.912 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611418.922 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (cbrt (hypot d c)))
1544611418.922 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (hypot d c)) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (/ (- (* c b) (* a d)) (cbrt (hypot d c)))))
1544611418.922 * * * * [misc]progress:  [ 106 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (hypot d c)) (sqrt (hypot d c))) (/ (- (* c b) (* a d)) (sqrt (hypot d c)))))>
1544611418.922 * [enter]simplify:  Simplifying (/ (/ 1 (hypot d c)) (sqrt (hypot d c)))
1544611418.922 * * [misc]simplify:  iters left: 5 (7 enodes)
1544611418.924 * * [misc]simplify:  iters left: 4 (11 enodes)
1544611418.926 * * [misc]simplify:  iters left: 3 (14 enodes)
1544611418.928 * [exit]simplify:  Simplified to (/ (/ 1 (hypot d c)) (sqrt (hypot d c)))
1544611418.928 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (hypot d c)) (sqrt (hypot d c))) (/ (- (* c b) (* a d)) (sqrt (hypot d c)))))
1544611418.928 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot d c)))
1544611418.929 * * [misc]simplify:  iters left: 6 (10 enodes)
1544611418.931 * * [misc]simplify:  iters left: 5 (18 enodes)
1544611418.935 * * [misc]simplify:  iters left: 4 (36 enodes)
1544611418.941 * * [misc]simplify:  iters left: 3 (52 enodes)
1544611418.950 * * [misc]simplify:  iters left: 2 (72 enodes)
1544611418.960 * * [misc]simplify:  iters left: 1 (76 enodes)
1544611418.971 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot d c)))
1544611418.972 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (hypot d c)) (sqrt (hypot d c))) (/ (- (* c b) (* a d)) (sqrt (hypot d c)))))
1544611418.972 * * * * [misc]progress:  [ 107 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (hypot d c)) 1) (/ (- (* c b) (* a d)) (hypot d c))))>
1544611418.972 * [enter]simplify:  Simplifying (/ (/ 1 (hypot d c)) 1)
1544611418.972 * * [misc]simplify:  iters left: 5 (6 enodes)
1544611418.973 * * [misc]simplify:  iters left: 4 (10 enodes)
1544611418.975 * * [misc]simplify:  iters left: 3 (13 enodes)
1544611418.978 * * [misc]simplify:  iters left: 2 (16 enodes)
1544611418.979 * [exit]simplify:  Simplified to (/ 1 (hypot d c))
1544611418.979 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* c b) (* a d)) (hypot d c))))
1544611418.979 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (hypot d c))
1544611418.980 * * [misc]simplify:  iters left: 6 (9 enodes)
1544611418.982 * * [misc]simplify:  iters left: 5 (17 enodes)
1544611418.986 * * [misc]simplify:  iters left: 4 (35 enodes)
1544611418.992 * * [misc]simplify:  iters left: 3 (51 enodes)
1544611419.001 * * [misc]simplify:  iters left: 2 (71 enodes)
1544611419.010 * * [misc]simplify:  iters left: 1 (75 enodes)
1544611419.021 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot d c))
1544611419.021 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot d c)) (/ (- (* c b) (* a d)) (hypot d c))))
1544611419.021 * * * * [misc]progress:  [ 108 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c))))>
1544611419.021 * * * * [misc]progress:  [ 109 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (/ 1 (hypot d c))))>
1544611419.021 * * * * [misc]progress:  [ 110 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))))>
1544611419.021 * * * * [misc]progress:  [ 111 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (cbrt (hypot d c))))>
1544611419.021 * [enter]simplify:  Simplifying (cbrt (hypot d c))
1544611419.022 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611419.022 * [exit]simplify:  Simplified to (cbrt (hypot d c))
1544611419.022 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (* (cbrt (hypot d c)) (cbrt (hypot d c)))) (cbrt (hypot d c))))
1544611419.022 * * * * [misc]progress:  [ 112 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (sqrt (hypot d c))) (sqrt (hypot d c))))>
1544611419.022 * [enter]simplify:  Simplifying (sqrt (hypot d c))
1544611419.023 * * [misc]simplify:  iters left: 2 (4 enodes)
1544611419.023 * [exit]simplify:  Simplified to (sqrt (hypot d c))
1544611419.023 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (sqrt (hypot d c))) (sqrt (hypot d c))))
1544611419.023 * * * * [misc]progress:  [ 113 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) 1) (hypot d c)))>
1544611419.023 * [enter]simplify:  Simplifying (hypot d c)
1544611419.024 * * [misc]simplify:  iters left: 1 (3 enodes)
1544611419.024 * [exit]simplify:  Simplified to (hypot d c)
1544611419.024 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) 1) (hypot d c)))
1544611419.024 * * * * [misc]progress:  [ 114 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))) (/ (hypot d c) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))))))>
1544611419.024 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))))
1544611419.025 * * [misc]simplify:  iters left: 6 (13 enodes)
1544611419.028 * * [misc]simplify:  iters left: 5 (22 enodes)
1544611419.035 * * [misc]simplify:  iters left: 4 (39 enodes)
1544611419.046 * * [misc]simplify:  iters left: 3 (89 enodes)
1544611419.074 * * [misc]simplify:  iters left: 2 (187 enodes)
1544611419.139 * * [misc]simplify:  iters left: 1 (308 enodes)
1544611419.265 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (/ (- (* b c) (* a d)) (hypot d c))))
1544611419.265 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (/ (- (* b c) (* a d)) (hypot d c))) (cbrt (/ (- (* b c) (* a d)) (hypot d c)))) (/ (hypot d c) (cbrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))))))
1544611419.265 * * * * [misc]progress:  [ 115 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))) (/ (hypot d c) (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))))))>
1544611419.266 * [enter]simplify:  Simplifying (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))
1544611419.266 * * [misc]simplify:  iters left: 6 (12 enodes)
1544611419.269 * * [misc]simplify:  iters left: 5 (21 enodes)
1544611419.273 * * [misc]simplify:  iters left: 4 (38 enodes)
1544611419.284 * * [misc]simplify:  iters left: 3 (88 enodes)
1544611419.314 * * [misc]simplify:  iters left: 2 (186 enodes)
1544611419.379 * * [misc]simplify:  iters left: 1 (309 enodes)
1544611419.509 * [exit]simplify:  Simplified to (sqrt (/ (- (* b c) (* a d)) (hypot d c)))
1544611419.509 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (/ (- (* b c) (* a d)) (hypot d c))) (/ (hypot d c) (sqrt (/ 1 (/ (hypot d c) (- (* c b) (* a d))))))))
1544611419.509 * * * * [misc]progress:  [ 116 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))))>
1544611419.509 * * * * [misc]progress:  [ 117 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ 1 (/ (hypot d c) (- (* c b) (* a d)))))))>
1544611419.509 * * * * [misc]progress:  [ 118 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (hypot d c)) (/ (hypot d c) (- (* c b) (* a d)))))>
1544611419.509 * [enter]simplify:  Simplifying (/ 1 (hypot d c))
1544611419.509 * * [misc]simplify:  iters left: 3 (5 enodes)
1544611419.510 * * [misc]simplify:  iters left: 2 (7 enodes)
1544611419.511 * [exit]simplify:  Simplified to (/ 1 (hypot d c))
1544611419.511 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ 1 (hypot d c)) (/ (hypot d c) (- (* c b) (* a d)))))
1544611419.511 * * * * [misc]progress:  [ 119 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (* (hypot d c) (/ (hypot d c) (- (* c b) (* a d))))))>
1544611419.511 * * * * [misc]progress:  [ 120 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 0) (hypot d c)))>
1544611419.511 * [enter]simplify:  Simplifying 0
1544611419.511 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611419.511 * [exit]simplify:  Simplified to 0
1544611419.511 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ 1 0) (hypot d c)))
1544611419.511 * * * * [misc]progress:  [ 121 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 0) (hypot d c)))>
1544611419.512 * [enter]simplify:  Simplifying 0
1544611419.512 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611419.512 * [exit]simplify:  Simplified to 0
1544611419.512 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ 1 0) (hypot d c)))
1544611419.512 * * * * [misc]progress:  [ 122 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 0) (hypot d c)))>
1544611419.512 * [enter]simplify:  Simplifying 0
1544611419.512 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611419.512 * [exit]simplify:  Simplified to 0
1544611419.512 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ 1 0) (hypot d c)))
1544611419.512 * * * * [misc]progress:  [ 123 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) 0)) (hypot d c)))>
1544611419.512 * [enter]simplify:  Simplifying 0
1544611419.512 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611419.513 * [exit]simplify:  Simplified to 0
1544611419.513 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (hypot d c) 0)) (hypot d c)))
1544611419.513 * * * * [misc]progress:  [ 124 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* b c) (* a d)))) (hypot d c)))>
1544611419.513 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544611419.513 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611419.515 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611419.517 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611419.520 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611419.524 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544611419.524 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* b c) (* a d)))) (hypot d c)))
1544611419.524 * * * * [misc]progress:  [ 125 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* b c) (* a d)))) (hypot d c)))>
1544611419.524 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1544611419.524 * * [misc]simplify:  iters left: 4 (7 enodes)
1544611419.526 * * [misc]simplify:  iters left: 3 (12 enodes)
1544611419.528 * * [misc]simplify:  iters left: 2 (20 enodes)
1544611419.532 * * [misc]simplify:  iters left: 1 (24 enodes)
1544611419.535 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1544611419.535 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* b c) (* a d)))) (hypot d c)))
1544611419.535 * * * * [misc]progress:  [ 126 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ b (hypot d c)))>
1544611419.535 * [enter]simplify:  Simplifying b
1544611419.535 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611419.535 * [exit]simplify:  Simplified to b
1544611419.535 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ b (hypot d c)))
1544611419.535 * * * * [misc]progress:  [ 127 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 a) (hypot d c)))>
1544611419.536 * [enter]simplify:  Simplifying (* -1 a)
1544611419.536 * * [misc]simplify:  iters left: 2 (3 enodes)
1544611419.536 * * [misc]simplify:  iters left: 1 (5 enodes)
1544611419.537 * [exit]simplify:  Simplified to (- a)
1544611419.537 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- a) (hypot d c)))
1544611419.537 * * * * [misc]progress:  [ 128 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ a (hypot d c)))>
1544611419.537 * [enter]simplify:  Simplifying a
1544611419.537 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611419.537 * [exit]simplify:  Simplified to a
1544611419.538 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ a (hypot d c)))
1544611419.538 * * * * [misc]progress:  [ 129 / 131 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611419.538 * [enter]simplify:  Simplifying 0
1544611419.538 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611419.538 * [exit]simplify:  Simplified to 0
1544611419.538 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611419.538 * * * * [misc]progress:  [ 130 / 131 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611419.538 * [enter]simplify:  Simplifying 0
1544611419.538 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611419.538 * [exit]simplify:  Simplified to 0
1544611419.538 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611419.538 * * * * [misc]progress:  [ 131 / 131 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1544611419.538 * [enter]simplify:  Simplifying 0
1544611419.538 * * [misc]simplify:  iters left: 0 (1 enodes)
1544611419.539 * [exit]simplify:  Simplified to 0
1544611419.539 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1544611419.539 * * * [misc]progress:  adding candidates to table
1544611421.227 * [misc]progress:  [Phase 3 of 3] Extracting.
1544611421.227 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (exp (log (hypot d c)))))> #<alt (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* c b) (* a d))) (hypot d c)))> #<alt (λ (a b c d) (/ (- b) (hypot d c)))> #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))> #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))> #<alt (λ (a b c d) (/ a (hypot d c)))> #<alt (λ (a b c d) (/ b (hypot d c)))> #<alt (λ (a b c d) (/ (- a) (hypot d c)))> #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (fma d d (* c c)))))>)
1544611421.228 * * * [misc]regime-changes:  Trying 4 branch expressions: (d a c b)
1544611421.228 * * * * [misc]regimes:  Trying to branch on d from (#<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (exp (log (hypot d c)))))> #<alt (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* c b) (* a d))) (hypot d c)))> #<alt (λ (a b c d) (/ (- b) (hypot d c)))> #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))> #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))> #<alt (λ (a b c d) (/ a (hypot d c)))> #<alt (λ (a b c d) (/ b (hypot d c)))> #<alt (λ (a b c d) (/ (- a) (hypot d c)))> #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (fma d d (* c c)))))>)
1544611421.309 * * * * [misc]regimes:  Trying to branch on a from (#<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (exp (log (hypot d c)))))> #<alt (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* c b) (* a d))) (hypot d c)))> #<alt (λ (a b c d) (/ (- b) (hypot d c)))> #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))> #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))> #<alt (λ (a b c d) (/ a (hypot d c)))> #<alt (λ (a b c d) (/ b (hypot d c)))> #<alt (λ (a b c d) (/ (- a) (hypot d c)))> #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (fma d d (* c c)))))>)
1544611421.376 * * * * [misc]regimes:  Trying to branch on c from (#<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (exp (log (hypot d c)))))> #<alt (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* c b) (* a d))) (hypot d c)))> #<alt (λ (a b c d) (/ (- b) (hypot d c)))> #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))> #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))> #<alt (λ (a b c d) (/ a (hypot d c)))> #<alt (λ (a b c d) (/ b (hypot d c)))> #<alt (λ (a b c d) (/ (- a) (hypot d c)))> #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (fma d d (* c c)))))>)
1544611421.448 * * * * [misc]regimes:  Trying to branch on b from (#<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (exp (log (hypot d c)))))> #<alt (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* c b) (* a d))) (hypot d c)))> #<alt (λ (a b c d) (/ (- b) (hypot d c)))> #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))> #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))> #<alt (λ (a b c d) (/ a (hypot d c)))> #<alt (λ (a b c d) (/ b (hypot d c)))> #<alt (λ (a b c d) (/ (- a) (hypot d c)))> #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (fma d d (* c c)))))>)
1544611421.515 * * * [misc]regime:  Found split indices: #<option (#s(si 5 47) #s(si 3 227) #s(si 7 256))>
1544611421.516 * [misc]binary-search:  Improving bounds with binary search for d and (#<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (exp (log (hypot d c)))))> #<alt (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* c b) (* a d))) (hypot d c)))> #<alt (λ (a b c d) (/ (- b) (hypot d c)))> #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))> #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))> #<alt (λ (a b c d) (/ a (hypot d c)))> #<alt (λ (a b c d) (/ b (hypot d c)))> #<alt (λ (a b c d) (/ (- a) (hypot d c)))> #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (fma d d (* c c)))))>)
1544611421.516 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.521 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.521 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.523 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.528 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.528 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.530 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.535 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.535 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.537 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.543 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.543 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.545 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.550 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.550 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.552 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.557 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.557 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.559 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.564 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.564 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.567 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.572 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.572 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.574 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.579 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.579 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.582 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.587 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.587 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.589 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.607 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.607 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.610 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.616 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.616 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.618 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.623 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.623 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.626 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.631 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.631 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.633 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.638 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.638 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.641 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.646 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.646 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.648 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.653 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.653 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.655 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1544611421.660 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611421.660 * * * * [exit]points:  Sampled 16 points with exact outputs
1544611421.663 * [misc]regimes:  Found splitpoints: (#s(sp 5 d -7.17343051627204e+126) #s(sp 3 d 1.8273389549070134e+177) #s(sp 7 d +nan.0)) , with alts (#<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot d c)) (exp (log (hypot d c)))))> #<alt (λ (a b c d) (/ (* (/ 1 (hypot d c)) (- (* c b) (* a d))) (hypot d c)))> #<alt (λ (a b c d) (/ (- b) (hypot d c)))> #<alt (λ (a b c d) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)))> #<alt (λ (a b c d) (/ 1 (/ (hypot d c) (/ (- (* c b) (* a d)) (hypot d c)))))> #<alt (λ (a b c d) (/ a (hypot d c)))> #<alt (λ (a b c d) (/ b (hypot d c)))> #<alt (λ (a b c d) (/ (- a) (hypot d c)))> #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (fma d d (* c c)))))>)
1544611421.663 * [enter]simplify:  Simplifying (if (<= d -7.17343051627204e+126) (/ a (hypot d c)) (if (<= d 1.8273389549070134e+177) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)) (/ (- a) (hypot d c))))
1544611421.664 * * [misc]simplify:  iters left: 6 (21 enodes)
1544611421.666 * * [misc]simplify:  iters left: 5 (26 enodes)
1544611421.668 * [exit]simplify:  Simplified to (if (<= d -7.17343051627204e+126) (/ a (hypot d c)) (if (<= d 1.8273389549070134e+177) (/ (/ 1 (/ (hypot d c) (- (* c b) (* a d)))) (hypot d c)) (/ (- a) (hypot d c))))
1544611421.668 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544611424.386 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611424.390 * * * * [misc]points:  Sampling 453 additional inputs, on iter 1 have 7547 / 8000
1544611424.515 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611424.515 * * * * [misc]points:  Sampling 29 additional inputs, on iter 2 have 7971 / 8000
1544611424.523 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611424.523 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 7997 / 8000
1544611424.525 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611424.525 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 7999 / 8000
1544611424.528 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544611424.528 * * * * [exit]points:  Sampled 8003 points with exact outputs