1545043440.946 * [misc]progress:  [Phase 1 of 3] Setting up.
1545043440.946 * * * [misc]progress:  [1/2] Preparing points
1545043440.946 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545043441.075 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043441.075 * * * * [misc]points:  Sampling 15 additional inputs, on iter 1 have 241 / 256
1545043441.083 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043441.083 * * * * [exit]points:  Sampled 256 points with exact outputs
1545043441.083 * * * [misc]progress:  [2/2] Setting up program.
1545043441.089 * [misc]progress:  [Phase 2 of 3] Improving.
1545043441.089 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1545043441.089 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043441.093 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043441.100 * * [misc]simplify:  iters left: 4 (40 enodes)
1545043441.112 * * [misc]simplify:  iters left: 3 (56 enodes)
1545043441.125 * * [misc]simplify:  iters left: 2 (76 enodes)
1545043441.137 * * [misc]simplify:  iters left: 1 (80 enodes)
1545043441.148 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (fma d d (* c c)))
1545043441.155 * * [misc]progress:  iteration 1 / 4
1545043441.155 * * * [misc]progress:  picking best candidate
1545043441.158 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1545043441.158 * * * [misc]progress:  localizing error
1545043441.213 * * * [misc]progress:  generating rewritten candidates
1545043441.213 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1545043441.242 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1545043441.249 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1545043441.256 * * * [misc]progress:  generating series expansions
1545043441.256 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1545043441.256 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) into (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2)))
1545043441.256 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in (b c a d) around 0
1545043441.256 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in d
1545043441.256 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043441.256 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043441.256 * [misc]taylor:  Taking taylor expansion of b in d
1545043441.256 * [misc]backup-simplify:  Simplify b into b
1545043441.257 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.257 * [misc]backup-simplify:  Simplify c into c
1545043441.257 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043441.257 * [misc]taylor:  Taking taylor expansion of a in d
1545043441.257 * [misc]backup-simplify:  Simplify a into a
1545043441.257 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.257 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.257 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.257 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1545043441.257 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545043441.257 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.257 * [misc]backup-simplify:  Simplify c into c
1545043441.257 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043441.257 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.257 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.257 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.257 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043441.257 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043441.257 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.258 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043441.258 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.258 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545043441.258 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545043441.258 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in a
1545043441.258 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043441.258 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043441.258 * [misc]taylor:  Taking taylor expansion of b in a
1545043441.258 * [misc]backup-simplify:  Simplify b into b
1545043441.258 * [misc]taylor:  Taking taylor expansion of c in a
1545043441.258 * [misc]backup-simplify:  Simplify c into c
1545043441.258 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.258 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.258 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.258 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.258 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.258 * [misc]backup-simplify:  Simplify d into d
1545043441.258 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1545043441.258 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1545043441.258 * [misc]taylor:  Taking taylor expansion of c in a
1545043441.258 * [misc]backup-simplify:  Simplify c into c
1545043441.258 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043441.258 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.258 * [misc]backup-simplify:  Simplify d into d
1545043441.258 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043441.259 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043441.259 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.259 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043441.259 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.259 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.259 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043441.259 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545043441.259 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in c
1545043441.259 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043441.260 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043441.260 * [misc]taylor:  Taking taylor expansion of b in c
1545043441.260 * [misc]backup-simplify:  Simplify b into b
1545043441.260 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.260 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.260 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.260 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043441.260 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.260 * [misc]backup-simplify:  Simplify a into a
1545043441.260 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.260 * [misc]backup-simplify:  Simplify d into d
1545043441.260 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545043441.260 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.260 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.260 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.260 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.260 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.260 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.260 * [misc]backup-simplify:  Simplify d into d
1545043441.260 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043441.260 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.260 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043441.260 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043441.260 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.260 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043441.260 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545043441.261 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in b
1545043441.261 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043441.261 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.261 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.261 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.261 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.261 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.261 * [misc]backup-simplify:  Simplify c into c
1545043441.261 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.261 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.261 * [misc]backup-simplify:  Simplify a into a
1545043441.261 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.261 * [misc]backup-simplify:  Simplify d into d
1545043441.261 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1545043441.261 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545043441.261 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.261 * [misc]backup-simplify:  Simplify c into c
1545043441.261 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043441.261 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.261 * [misc]backup-simplify:  Simplify d into d
1545043441.261 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.261 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.261 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043441.261 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043441.261 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.261 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.261 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043441.262 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545043441.262 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in b
1545043441.262 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043441.262 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.262 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.262 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.262 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.262 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.262 * [misc]backup-simplify:  Simplify c into c
1545043441.262 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.262 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.262 * [misc]backup-simplify:  Simplify a into a
1545043441.262 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.262 * [misc]backup-simplify:  Simplify d into d
1545043441.262 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1545043441.262 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545043441.262 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.262 * [misc]backup-simplify:  Simplify c into c
1545043441.262 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043441.262 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.262 * [misc]backup-simplify:  Simplify d into d
1545043441.262 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.262 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.262 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043441.262 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043441.263 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.263 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.263 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043441.263 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545043441.263 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) in c
1545043441.263 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043441.263 * [misc]backup-simplify:  Simplify -1 into -1
1545043441.263 * [misc]taylor:  Taking taylor expansion of (/ (* a d) (+ (pow c 2) (pow d 2))) in c
1545043441.263 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043441.263 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.263 * [misc]backup-simplify:  Simplify a into a
1545043441.263 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.263 * [misc]backup-simplify:  Simplify d into d
1545043441.263 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545043441.263 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.263 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.263 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.263 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.263 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.263 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.263 * [misc]backup-simplify:  Simplify d into d
1545043441.264 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.264 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.264 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043441.264 * [misc]backup-simplify:  Simplify (/ (* a d) (pow d 2)) into (/ a d)
1545043441.264 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1545043441.264 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1545043441.264 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043441.264 * [misc]backup-simplify:  Simplify -1 into -1
1545043441.264 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1545043441.264 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.264 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.264 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.264 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.264 * [misc]backup-simplify:  Simplify d into d
1545043441.264 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043441.265 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043441.265 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.265 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.265 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545043441.265 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043441.265 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043441.266 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.266 * [misc]backup-simplify:  Simplify (- (/ c (+ (pow c 2) (pow d 2))) (+ (* (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) (/ 0 (+ (pow c 2) (pow d 2)))))) into (/ c (+ (pow c 2) (pow d 2)))
1545043441.266 * [misc]taylor:  Taking taylor expansion of (/ c (+ (pow c 2) (pow d 2))) in c
1545043441.266 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.266 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.266 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.266 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545043441.266 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.266 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.266 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.266 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.266 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.266 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.266 * [misc]backup-simplify:  Simplify d into d
1545043441.267 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.267 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043441.267 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.267 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.267 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043441.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.267 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 0 (pow d 2))))) into 0
1545043441.268 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1545043441.268 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.268 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.268 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.268 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.268 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.268 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1545043441.268 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043441.268 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043441.268 * [misc]backup-simplify:  Simplify -1 into -1
1545043441.268 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.268 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.268 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.268 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043441.268 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043441.268 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.269 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043441.269 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.269 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545043441.270 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.271 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow c 2) (pow d 2))) (+ (* (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) (/ 0 (+ (pow c 2) (pow d 2)))) (* (/ c (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1545043441.271 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.271 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.271 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.271 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.271 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.271 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.271 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043441.271 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043441.271 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.271 * [misc]backup-simplify:  Simplify d into d
1545043441.271 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.271 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043441.271 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043441.271 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.271 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.271 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.271 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.272 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043441.272 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.272 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.273 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.273 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.273 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.273 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.273 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.274 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043441.274 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ a (pow d 3)))
1545043441.275 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (pow d 3)))) (+ (* 0 0) (* 0 (/ a d)))) into (/ a (pow d 3))
1545043441.275 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1545043441.275 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.275 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.275 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.275 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1545043441.275 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.275 * [misc]backup-simplify:  Simplify d into d
1545043441.275 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.275 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043441.275 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1545043441.275 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.275 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.275 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.275 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043441.275 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1545043441.275 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.275 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.275 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.276 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.276 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043441.276 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (b c a d) around 0
1545043441.276 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1545043441.276 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043441.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043441.276 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043441.276 * [misc]taylor:  Taking taylor expansion of b in d
1545043441.276 * [misc]backup-simplify:  Simplify b into b
1545043441.276 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.276 * [misc]backup-simplify:  Simplify c into c
1545043441.276 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043441.276 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043441.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043441.276 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043441.276 * [misc]taylor:  Taking taylor expansion of a in d
1545043441.276 * [misc]backup-simplify:  Simplify a into a
1545043441.276 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.276 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.276 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.276 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043441.276 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043441.276 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043441.276 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545043441.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545043441.276 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545043441.277 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.277 * [misc]backup-simplify:  Simplify c into c
1545043441.277 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.277 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545043441.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043441.277 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043441.277 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.277 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.277 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.277 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.277 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.277 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043441.277 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043441.277 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043441.277 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043441.277 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1545043441.277 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043441.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043441.277 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043441.277 * [misc]taylor:  Taking taylor expansion of b in a
1545043441.277 * [misc]backup-simplify:  Simplify b into b
1545043441.277 * [misc]taylor:  Taking taylor expansion of c in a
1545043441.277 * [misc]backup-simplify:  Simplify c into c
1545043441.277 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043441.278 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043441.278 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043441.278 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.278 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.278 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.278 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.278 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.278 * [misc]backup-simplify:  Simplify d into d
1545043441.278 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043441.278 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043441.278 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043441.278 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1545043441.278 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1545043441.278 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1545043441.278 * [misc]taylor:  Taking taylor expansion of c in a
1545043441.278 * [misc]backup-simplify:  Simplify c into c
1545043441.278 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.278 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545043441.278 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043441.278 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043441.278 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.278 * [misc]backup-simplify:  Simplify d into d
1545043441.278 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.278 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.278 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043441.278 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043441.278 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043441.279 * [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))
1545043441.279 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of b in c
1545043441.279 * [misc]backup-simplify:  Simplify b into b
1545043441.279 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.279 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.279 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.279 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043441.279 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043441.279 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043441.279 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.279 * [misc]backup-simplify:  Simplify a into a
1545043441.279 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.279 * [misc]backup-simplify:  Simplify d into d
1545043441.279 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.279 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.279 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.279 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.279 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.279 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.279 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.279 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.279 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.279 * [misc]backup-simplify:  Simplify d into d
1545043441.280 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.280 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.280 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043441.280 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043441.280 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043441.280 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545043441.280 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043441.280 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043441.280 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.280 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.280 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.280 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.280 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.280 * [misc]backup-simplify:  Simplify c into c
1545043441.280 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.280 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043441.280 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043441.280 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043441.280 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.280 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.280 * [misc]backup-simplify:  Simplify a into a
1545043441.280 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.280 * [misc]backup-simplify:  Simplify d into d
1545043441.280 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.280 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.280 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545043441.280 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545043441.280 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545043441.280 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.280 * [misc]backup-simplify:  Simplify c into c
1545043441.280 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.280 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545043441.280 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545043441.281 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043441.281 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.281 * [misc]backup-simplify:  Simplify d into d
1545043441.281 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.281 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.281 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043441.281 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043441.281 * [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))
1545043441.281 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545043441.281 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043441.281 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043441.281 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.281 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.281 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.281 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.281 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.281 * [misc]backup-simplify:  Simplify c into c
1545043441.281 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.281 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043441.281 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043441.281 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043441.281 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.281 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.281 * [misc]backup-simplify:  Simplify a into a
1545043441.281 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.281 * [misc]backup-simplify:  Simplify d into d
1545043441.281 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.281 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.281 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545043441.281 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545043441.282 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545043441.282 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.282 * [misc]backup-simplify:  Simplify c into c
1545043441.282 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.282 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545043441.282 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545043441.282 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043441.282 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.282 * [misc]backup-simplify:  Simplify d into d
1545043441.282 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.282 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.282 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043441.282 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043441.282 * [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))
1545043441.282 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1545043441.282 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1545043441.282 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043441.282 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043441.282 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.282 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.282 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.282 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.282 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.282 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.283 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043441.283 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.283 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.283 * [misc]backup-simplify:  Simplify d into d
1545043441.283 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.283 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.283 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.283 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.283 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.283 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043441.283 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545043441.283 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.283 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.283 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.283 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1545043441.284 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.284 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043441.284 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.284 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043441.284 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043441.284 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043441.284 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043441.284 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043441.284 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1545043441.284 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043441.284 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043441.284 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.285 * [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))))
1545043441.285 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1545043441.285 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1545043441.285 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1545043441.285 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.285 * [misc]backup-simplify:  Simplify a into a
1545043441.285 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1545043441.285 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043441.285 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043441.285 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.285 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.285 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.285 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.285 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.285 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.285 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043441.285 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.285 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.285 * [misc]backup-simplify:  Simplify d into d
1545043441.285 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.286 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.286 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.286 * [misc]backup-simplify:  Simplify d into d
1545043441.286 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043441.286 * [misc]backup-simplify:  Simplify (* 1 d) into d
1545043441.286 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.286 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.286 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043441.286 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.286 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043441.286 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1545043441.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.287 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.287 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.287 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043441.287 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.287 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.287 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545043441.287 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043441.288 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.288 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043441.288 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.288 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.288 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545043441.288 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545043441.288 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.288 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545043441.289 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.289 * [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
1545043441.289 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.289 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.289 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.289 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.289 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043441.289 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043441.289 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043441.289 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.289 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.289 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.289 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.289 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.289 * [misc]backup-simplify:  Simplify d into d
1545043441.290 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043441.290 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043441.290 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043441.290 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043441.290 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043441.290 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043441.290 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.290 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.290 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.290 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.290 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.290 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.290 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.290 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043441.291 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.291 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043441.291 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043441.291 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1545043441.292 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545043441.292 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545043441.292 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043441.292 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043441.292 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.292 * [misc]backup-simplify:  Simplify d into d
1545043441.292 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.292 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.292 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.292 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.292 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.292 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.292 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.292 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.292 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.292 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545043441.293 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043441.293 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.293 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043441.293 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.293 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.293 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1545043441.293 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545043441.294 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043441.294 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545043441.294 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.295 * [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
1545043441.295 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.295 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.295 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.295 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.295 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.295 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.295 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.295 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.295 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1545043441.295 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.296 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043441.296 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.296 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.296 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.296 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043441.296 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.296 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.296 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545043441.297 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.297 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1545043441.297 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545043441.297 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.297 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.297 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.297 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.297 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.297 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.298 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043441.298 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (b c a d) around 0
1545043441.298 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1545043441.298 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043441.298 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043441.298 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043441.298 * [misc]taylor:  Taking taylor expansion of b in d
1545043441.298 * [misc]backup-simplify:  Simplify b into b
1545043441.298 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.298 * [misc]backup-simplify:  Simplify c into c
1545043441.298 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043441.298 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043441.298 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043441.298 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043441.298 * [misc]taylor:  Taking taylor expansion of a in d
1545043441.298 * [misc]backup-simplify:  Simplify a into a
1545043441.298 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.298 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.298 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.298 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043441.298 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043441.298 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043441.298 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545043441.298 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545043441.298 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545043441.298 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.298 * [misc]backup-simplify:  Simplify c into c
1545043441.298 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.298 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545043441.298 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043441.299 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043441.299 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.299 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.299 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.299 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.299 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.299 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043441.299 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043441.299 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043441.299 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043441.299 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1545043441.299 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043441.299 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043441.299 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043441.299 * [misc]taylor:  Taking taylor expansion of b in a
1545043441.299 * [misc]backup-simplify:  Simplify b into b
1545043441.299 * [misc]taylor:  Taking taylor expansion of c in a
1545043441.299 * [misc]backup-simplify:  Simplify c into c
1545043441.299 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043441.299 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043441.299 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043441.299 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.299 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.299 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.299 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.299 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.299 * [misc]backup-simplify:  Simplify d into d
1545043441.299 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043441.300 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043441.300 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043441.300 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1545043441.300 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1545043441.300 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1545043441.300 * [misc]taylor:  Taking taylor expansion of c in a
1545043441.300 * [misc]backup-simplify:  Simplify c into c
1545043441.300 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.300 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545043441.300 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043441.300 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043441.300 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.300 * [misc]backup-simplify:  Simplify d into d
1545043441.300 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.300 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.300 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043441.300 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043441.300 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043441.300 * [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))
1545043441.300 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545043441.300 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043441.300 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043441.300 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043441.300 * [misc]taylor:  Taking taylor expansion of b in c
1545043441.300 * [misc]backup-simplify:  Simplify b into b
1545043441.300 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.300 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.300 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.300 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043441.301 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043441.301 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043441.301 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043441.301 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043441.301 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.301 * [misc]backup-simplify:  Simplify a into a
1545043441.301 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.301 * [misc]backup-simplify:  Simplify d into d
1545043441.301 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.301 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.301 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043441.301 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043441.301 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.301 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.301 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.301 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.301 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.301 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.301 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043441.301 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.301 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.301 * [misc]backup-simplify:  Simplify d into d
1545043441.301 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.301 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.301 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043441.301 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043441.301 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043441.302 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.302 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.302 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.302 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.302 * [misc]backup-simplify:  Simplify c into c
1545043441.302 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.302 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043441.302 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043441.302 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.302 * [misc]backup-simplify:  Simplify a into a
1545043441.302 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.302 * [misc]backup-simplify:  Simplify d into d
1545043441.302 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.302 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.302 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.302 * [misc]backup-simplify:  Simplify c into c
1545043441.302 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.302 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545043441.302 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043441.302 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.302 * [misc]backup-simplify:  Simplify d into d
1545043441.302 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.302 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.302 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043441.303 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043441.303 * [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))
1545043441.303 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545043441.303 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043441.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043441.303 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.303 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.303 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.303 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.303 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.303 * [misc]backup-simplify:  Simplify c into c
1545043441.303 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.303 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043441.303 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043441.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043441.303 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.303 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.303 * [misc]backup-simplify:  Simplify a into a
1545043441.303 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.303 * [misc]backup-simplify:  Simplify d into d
1545043441.303 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.303 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.303 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545043441.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545043441.303 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545043441.303 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.303 * [misc]backup-simplify:  Simplify c into c
1545043441.303 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.303 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545043441.304 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545043441.304 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043441.304 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.304 * [misc]backup-simplify:  Simplify d into d
1545043441.304 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.304 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.304 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043441.304 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043441.304 * [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))
1545043441.304 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1545043441.304 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1545043441.304 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043441.304 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043441.304 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.305 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.305 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.305 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.305 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.305 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.305 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043441.305 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.305 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.305 * [misc]backup-simplify:  Simplify d into d
1545043441.305 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.305 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.305 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.305 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.305 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.305 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043441.306 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545043441.306 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.306 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.306 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1545043441.307 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.307 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043441.307 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.307 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043441.307 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043441.307 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043441.307 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043441.307 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043441.308 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1545043441.308 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043441.308 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043441.308 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.309 * [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))))
1545043441.309 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1545043441.309 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1545043441.309 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1545043441.309 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.309 * [misc]backup-simplify:  Simplify a into a
1545043441.309 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1545043441.309 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043441.309 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043441.309 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.309 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.309 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.309 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.309 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.310 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043441.310 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.310 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.310 * [misc]backup-simplify:  Simplify d into d
1545043441.310 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.310 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.310 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.310 * [misc]backup-simplify:  Simplify d into d
1545043441.310 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043441.310 * [misc]backup-simplify:  Simplify (* 1 d) into d
1545043441.310 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.310 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.311 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043441.311 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.311 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043441.312 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1545043441.312 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.312 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.312 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.312 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043441.312 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.312 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.313 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545043441.313 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043441.313 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.313 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043441.313 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.313 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.314 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545043441.314 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545043441.314 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.314 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545043441.314 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.316 * [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
1545043441.316 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.316 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.316 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.316 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.316 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043441.316 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043441.316 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043441.316 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.316 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.316 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.316 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.316 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.316 * [misc]backup-simplify:  Simplify d into d
1545043441.316 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043441.320 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043441.320 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043441.321 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043441.321 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043441.321 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043441.321 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.321 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.321 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.321 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.321 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.322 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.322 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.322 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.322 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043441.322 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.323 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043441.323 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043441.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.324 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1545043441.324 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545043441.324 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545043441.324 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043441.324 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043441.324 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.324 * [misc]backup-simplify:  Simplify d into d
1545043441.324 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.324 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.324 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.324 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.324 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.324 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.324 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.324 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.325 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.325 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545043441.325 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043441.326 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.326 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043441.326 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.326 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1545043441.327 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545043441.327 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043441.328 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545043441.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.329 * [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
1545043441.329 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.329 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.329 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.329 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.329 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.329 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.330 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1545043441.330 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.330 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043441.331 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.331 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.331 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.331 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043441.331 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.331 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.332 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545043441.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.332 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1545043441.332 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545043441.332 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.333 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.333 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.333 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.333 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.333 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.333 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1545043441.333 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1545043441.333 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1545043441.333 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043441.333 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043441.333 * [misc]taylor:  Taking taylor expansion of b in d
1545043441.333 * [misc]backup-simplify:  Simplify b into b
1545043441.333 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.333 * [misc]backup-simplify:  Simplify c into c
1545043441.333 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043441.333 * [misc]taylor:  Taking taylor expansion of a in d
1545043441.333 * [misc]backup-simplify:  Simplify a into a
1545043441.333 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.333 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.333 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.333 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043441.333 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043441.333 * [misc]taylor:  Taking taylor expansion of b in a
1545043441.333 * [misc]backup-simplify:  Simplify b into b
1545043441.333 * [misc]taylor:  Taking taylor expansion of c in a
1545043441.333 * [misc]backup-simplify:  Simplify c into c
1545043441.333 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.333 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.333 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.333 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.333 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.333 * [misc]backup-simplify:  Simplify d into d
1545043441.333 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043441.333 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043441.333 * [misc]taylor:  Taking taylor expansion of b in c
1545043441.333 * [misc]backup-simplify:  Simplify b into b
1545043441.333 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.333 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.333 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.333 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043441.333 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.333 * [misc]backup-simplify:  Simplify a into a
1545043441.333 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.333 * [misc]backup-simplify:  Simplify d into d
1545043441.333 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043441.333 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.333 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.333 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.333 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.333 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.333 * [misc]backup-simplify:  Simplify c into c
1545043441.333 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.333 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.333 * [misc]backup-simplify:  Simplify a into a
1545043441.333 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.334 * [misc]backup-simplify:  Simplify d into d
1545043441.334 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043441.334 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.334 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.334 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.334 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.334 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.334 * [misc]backup-simplify:  Simplify c into c
1545043441.334 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.334 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.334 * [misc]backup-simplify:  Simplify a into a
1545043441.334 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.334 * [misc]backup-simplify:  Simplify d into d
1545043441.334 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.334 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.334 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043441.334 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043441.334 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1545043441.334 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043441.334 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.334 * [misc]backup-simplify:  Simplify a into a
1545043441.334 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.334 * [misc]backup-simplify:  Simplify d into d
1545043441.334 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.334 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043441.334 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545043441.334 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.334 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.334 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.334 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.334 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.334 * [misc]backup-simplify:  Simplify d into d
1545043441.334 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043441.334 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.334 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.334 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.334 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.335 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043441.335 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.335 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.335 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545043441.335 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.335 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.335 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.335 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.335 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.335 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.335 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.335 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.335 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.335 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.335 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.335 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.335 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.335 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.335 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.335 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043441.335 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545043441.335 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545043441.335 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.335 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.335 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.336 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.336 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.336 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.336 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043441.336 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.336 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.336 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.336 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.336 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.336 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.336 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.336 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.336 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.336 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.336 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.336 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545043441.336 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545043441.336 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043441.336 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043441.336 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043441.336 * [misc]taylor:  Taking taylor expansion of b in d
1545043441.337 * [misc]backup-simplify:  Simplify b into b
1545043441.337 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.337 * [misc]backup-simplify:  Simplify c into c
1545043441.337 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043441.337 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043441.337 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043441.337 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043441.337 * [misc]taylor:  Taking taylor expansion of a in d
1545043441.337 * [misc]backup-simplify:  Simplify a into a
1545043441.337 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.337 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.337 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.337 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043441.337 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043441.337 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043441.337 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043441.337 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043441.337 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043441.337 * [misc]taylor:  Taking taylor expansion of b in a
1545043441.337 * [misc]backup-simplify:  Simplify b into b
1545043441.337 * [misc]taylor:  Taking taylor expansion of c in a
1545043441.337 * [misc]backup-simplify:  Simplify c into c
1545043441.337 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043441.337 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043441.337 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043441.337 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.337 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.337 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.337 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.337 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.337 * [misc]backup-simplify:  Simplify d into d
1545043441.337 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043441.337 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043441.337 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043441.337 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043441.337 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043441.337 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043441.338 * [misc]taylor:  Taking taylor expansion of b in c
1545043441.338 * [misc]backup-simplify:  Simplify b into b
1545043441.338 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.338 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.338 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.338 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043441.338 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043441.338 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043441.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043441.338 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043441.338 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.338 * [misc]backup-simplify:  Simplify a into a
1545043441.338 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.338 * [misc]backup-simplify:  Simplify d into d
1545043441.338 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.338 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.338 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043441.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043441.338 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.338 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.338 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.338 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.338 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.338 * [misc]backup-simplify:  Simplify c into c
1545043441.338 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.338 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043441.338 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043441.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043441.338 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.338 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.338 * [misc]backup-simplify:  Simplify a into a
1545043441.338 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.338 * [misc]backup-simplify:  Simplify d into d
1545043441.338 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.338 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.338 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043441.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043441.338 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.339 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.339 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.339 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.339 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.339 * [misc]backup-simplify:  Simplify c into c
1545043441.339 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.339 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043441.339 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043441.339 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043441.339 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.339 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.339 * [misc]backup-simplify:  Simplify a into a
1545043441.339 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.339 * [misc]backup-simplify:  Simplify d into d
1545043441.339 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.339 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.339 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043441.339 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043441.339 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.339 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.339 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.339 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043441.339 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.339 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043441.340 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043441.340 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043441.340 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043441.340 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545043441.340 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043441.340 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043441.340 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.340 * [misc]backup-simplify:  Simplify a into a
1545043441.340 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.340 * [misc]backup-simplify:  Simplify d into d
1545043441.340 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.340 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.340 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.340 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.340 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.340 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043441.340 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.340 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545043441.341 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043441.341 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.341 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043441.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.341 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.341 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.341 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043441.341 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043441.341 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043441.341 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.341 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.341 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.341 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.341 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.341 * [misc]backup-simplify:  Simplify d into d
1545043441.341 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043441.342 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043441.342 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043441.342 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043441.342 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043441.342 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043441.342 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.342 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.342 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.342 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.342 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043441.342 * [misc]backup-simplify:  Simplify -1 into -1
1545043441.342 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.342 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.342 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.342 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.343 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.343 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.343 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.343 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.343 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545043441.343 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043441.343 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.343 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043441.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.344 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.344 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.344 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.344 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.344 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.344 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043441.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.344 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.344 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.344 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.344 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.344 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.345 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043441.345 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043441.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.345 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.345 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.345 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.345 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.345 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.345 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.345 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.345 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.345 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.345 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.345 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.345 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.345 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.346 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545043441.346 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043441.346 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043441.346 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043441.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.347 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.347 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.347 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.347 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.347 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.347 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.347 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.347 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043441.347 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.347 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.347 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.347 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.347 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.347 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.347 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.347 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.348 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.348 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.348 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.348 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.348 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545043441.348 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043441.348 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.348 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.348 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.348 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.348 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.348 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.348 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.348 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.348 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.348 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.348 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.349 * [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))
1545043441.349 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545043441.349 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545043441.349 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043441.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043441.349 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043441.349 * [misc]taylor:  Taking taylor expansion of b in d
1545043441.349 * [misc]backup-simplify:  Simplify b into b
1545043441.349 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.349 * [misc]backup-simplify:  Simplify c into c
1545043441.349 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043441.349 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043441.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043441.349 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043441.349 * [misc]taylor:  Taking taylor expansion of a in d
1545043441.349 * [misc]backup-simplify:  Simplify a into a
1545043441.349 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.349 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.349 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.349 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043441.349 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043441.349 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043441.349 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043441.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043441.349 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043441.349 * [misc]taylor:  Taking taylor expansion of b in a
1545043441.349 * [misc]backup-simplify:  Simplify b into b
1545043441.349 * [misc]taylor:  Taking taylor expansion of c in a
1545043441.349 * [misc]backup-simplify:  Simplify c into c
1545043441.350 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043441.350 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043441.350 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043441.350 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.350 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.350 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.350 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.350 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.350 * [misc]backup-simplify:  Simplify d into d
1545043441.350 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043441.350 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043441.350 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043441.350 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043441.350 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043441.350 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043441.350 * [misc]taylor:  Taking taylor expansion of b in c
1545043441.350 * [misc]backup-simplify:  Simplify b into b
1545043441.350 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.350 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.350 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.350 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043441.350 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043441.350 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043441.350 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043441.350 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043441.350 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.350 * [misc]backup-simplify:  Simplify a into a
1545043441.350 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.350 * [misc]backup-simplify:  Simplify d into d
1545043441.350 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.350 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.350 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043441.350 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043441.350 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.350 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.350 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.350 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.350 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.351 * [misc]backup-simplify:  Simplify c into c
1545043441.351 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.351 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043441.351 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043441.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043441.351 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.351 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.351 * [misc]backup-simplify:  Simplify a into a
1545043441.351 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.351 * [misc]backup-simplify:  Simplify d into d
1545043441.351 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.351 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.351 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043441.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043441.351 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043441.351 * [misc]taylor:  Taking taylor expansion of b in b
1545043441.351 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.351 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.351 * [misc]taylor:  Taking taylor expansion of c in b
1545043441.351 * [misc]backup-simplify:  Simplify c into c
1545043441.351 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043441.351 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043441.351 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043441.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043441.351 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043441.351 * [misc]taylor:  Taking taylor expansion of a in b
1545043441.351 * [misc]backup-simplify:  Simplify a into a
1545043441.351 * [misc]taylor:  Taking taylor expansion of d in b
1545043441.351 * [misc]backup-simplify:  Simplify d into d
1545043441.351 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.351 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.352 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043441.352 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043441.352 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.352 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.352 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.352 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.352 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043441.352 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.352 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043441.352 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043441.352 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043441.352 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043441.352 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545043441.352 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043441.352 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043441.352 * [misc]taylor:  Taking taylor expansion of a in c
1545043441.352 * [misc]backup-simplify:  Simplify a into a
1545043441.352 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.352 * [misc]backup-simplify:  Simplify d into d
1545043441.352 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043441.352 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043441.353 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.353 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.353 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.353 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043441.353 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.353 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545043441.353 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043441.353 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.353 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043441.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.353 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.353 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.353 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043441.354 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043441.354 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043441.354 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043441.354 * [misc]taylor:  Taking taylor expansion of a in a
1545043441.354 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.354 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.354 * [misc]taylor:  Taking taylor expansion of d in a
1545043441.354 * [misc]backup-simplify:  Simplify d into d
1545043441.354 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043441.354 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043441.354 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043441.354 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043441.354 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043441.354 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043441.354 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.354 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.354 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.354 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.354 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043441.354 * [misc]backup-simplify:  Simplify -1 into -1
1545043441.354 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.354 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.354 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.354 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.354 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.355 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.355 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.355 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.355 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545043441.355 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043441.355 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.355 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043441.355 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.356 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.356 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.356 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.356 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.356 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043441.356 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043441.356 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.356 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.356 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.356 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.356 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.356 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043441.357 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043441.357 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.357 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.357 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.357 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.357 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.357 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.357 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.357 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.357 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.357 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.357 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.357 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.357 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.357 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.357 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.358 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545043441.358 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043441.358 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043441.358 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043441.358 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.359 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043441.359 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.359 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.359 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.359 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.359 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.359 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.359 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043441.359 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.359 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.359 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.359 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.359 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043441.359 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.359 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.359 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.360 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.360 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.360 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.360 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.360 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545043441.360 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043441.360 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043441.360 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.360 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.360 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.360 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.360 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.360 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.360 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.360 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.360 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.360 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.361 * [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))
1545043441.361 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1545043441.361 * [misc]backup-simplify:  Simplify (+ (* c c) (* d d)) into (+ (pow c 2) (pow d 2))
1545043441.361 * [misc]approximate:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in (c d) around 0
1545043441.361 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1545043441.361 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545043441.361 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.361 * [misc]backup-simplify:  Simplify c into c
1545043441.361 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043441.361 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.361 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.361 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.361 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545043441.361 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.361 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.361 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.361 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.361 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.361 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.361 * [misc]backup-simplify:  Simplify d into d
1545043441.361 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545043441.361 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.361 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.361 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.361 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.361 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.361 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.361 * [misc]backup-simplify:  Simplify d into d
1545043441.361 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.361 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043441.361 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043441.361 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.361 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.362 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.362 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043441.362 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.362 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.362 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.362 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.362 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.362 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043441.362 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043441.362 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.362 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.362 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.362 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.362 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.362 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.363 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043441.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.363 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.363 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.363 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.363 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.363 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.363 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.363 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.363 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043441.364 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
1545043441.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.364 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.364 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.364 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.364 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.364 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* d 1) 2)) (* 1 (pow (* 1 c) 2))) into (+ (pow d 2) (pow c 2))
1545043441.364 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043441.364 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1545043441.364 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545043441.364 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545043441.364 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545043441.364 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.364 * [misc]backup-simplify:  Simplify c into c
1545043441.364 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.364 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545043441.364 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043441.364 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043441.364 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.364 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.364 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.364 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.365 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.365 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043441.365 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043441.365 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.365 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.365 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.365 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.365 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.365 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.365 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043441.365 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.365 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.365 * [misc]backup-simplify:  Simplify d into d
1545043441.365 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.365 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.365 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043441.365 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043441.365 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.365 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.365 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.365 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.365 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.365 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.365 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043441.365 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.365 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.365 * [misc]backup-simplify:  Simplify d into d
1545043441.365 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.365 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.366 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043441.366 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043441.366 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.366 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.366 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.366 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.366 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.366 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043441.366 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.366 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043441.366 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043441.367 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043441.367 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.367 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.367 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.367 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.367 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.367 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.367 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.367 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043441.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.367 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043441.367 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043441.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.368 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.368 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.368 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.368 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.368 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.368 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.368 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.368 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043441.368 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.369 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.369 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545043441.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.369 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.369 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.369 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043441.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.369 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.369 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.369 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.369 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 c))) 2)) (* 1 (pow (* (/ 1 (/ 1 d)) 1) 2))) into (+ (pow c 2) (pow d 2))
1545043441.370 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d)))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043441.370 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1545043441.370 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545043441.370 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545043441.370 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545043441.370 * [misc]taylor:  Taking taylor expansion of c in d
1545043441.370 * [misc]backup-simplify:  Simplify c into c
1545043441.370 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043441.370 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545043441.370 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043441.370 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043441.370 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.370 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.370 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.370 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.370 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.370 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043441.370 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043441.370 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.370 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.370 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.370 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.370 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.370 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.370 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043441.371 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.371 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.371 * [misc]backup-simplify:  Simplify d into d
1545043441.371 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.371 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.371 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043441.371 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043441.371 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043441.371 * [misc]taylor:  Taking taylor expansion of c in c
1545043441.371 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.371 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.371 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.371 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.371 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043441.371 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043441.371 * [misc]taylor:  Taking taylor expansion of d in c
1545043441.371 * [misc]backup-simplify:  Simplify d into d
1545043441.371 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043441.371 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043441.371 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043441.371 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043441.371 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.371 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.372 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.372 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.372 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043441.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.372 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043441.372 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043441.372 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043441.372 * [misc]taylor:  Taking taylor expansion of d in d
1545043441.372 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.372 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.372 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043441.372 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043441.372 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.373 * [misc]backup-simplify:  Simplify 1 into 1
1545043441.373 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043441.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.373 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043441.373 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043441.373 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.373 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.373 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.373 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043441.374 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043441.374 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.374 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.374 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.374 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043441.374 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.374 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043441.374 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545043441.374 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043441.374 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043441.374 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.375 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043441.375 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043441.375 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.375 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.375 * [misc]backup-simplify:  Simplify 0 into 0
1545043441.375 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- c)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- d))) 1) 2))) into (+ (pow c 2) (pow d 2))
1545043441.375 * * * [misc]progress:  simplifying candidates
1545043441.375 * * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545043441.375 * * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545043441.375 * * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) 1))>
1545043441.375 * * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))))>
1545043441.376 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))
1545043441.376 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043441.378 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043441.381 * * [misc]simplify:  iters left: 4 (32 enodes)
1545043441.387 * * [misc]simplify:  iters left: 3 (36 enodes)
1545043441.396 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (fma c c (* d d))))
1545043441.396 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (fma c c (* d d))))))
1545043441.397 * * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545043441.397 * * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545043441.397 * * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))))>
1545043441.397 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))
1545043441.397 * * [misc]simplify:  iters left: 6 (15 enodes)
1545043441.403 * * [misc]simplify:  iters left: 5 (43 enodes)
1545043441.419 * * [misc]simplify:  iters left: 4 (167 enodes)
1545043441.503 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (fma c c (* d d))) 3)
1545043441.503 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (- (* b c) (* a d)) (fma c c (* d d))) 3)))
1545043441.503 * * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))) (cbrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))) (cbrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545043441.504 * * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545043441.504 * * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))) (sqrt (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545043441.504 * * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (- (* b c) (* a d))) (- (+ (* c c) (* d d)))))>
1545043441.504 * * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt (λ (a b c d) (- (/ (* b c) (+ (* c c) (* d d))) (/ (* a d) (+ (* c c) (* d d)))))>
1545043441.504 * [enter]simplify:  Simplifying (/ (* b c) (+ (* c c) (* d d)))
1545043441.504 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043441.505 * * [misc]simplify:  iters left: 5 (13 enodes)
1545043441.507 * * [misc]simplify:  iters left: 4 (16 enodes)
1545043441.510 * * [misc]simplify:  iters left: 3 (19 enodes)
1545043441.512 * * [misc]simplify:  iters left: 2 (21 enodes)
1545043441.515 * * [misc]simplify:  iters left: 1 (22 enodes)
1545043441.518 * [exit]simplify:  Simplified to (/ (* b c) (fma d d (* c c)))
1545043441.518 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (- (/ (* b c) (fma d d (* c c))) (/ (* a d) (+ (* c c) (* d d)))))
1545043441.518 * * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))>
1545043441.518 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1545043441.518 * * [misc]simplify:  iters left: 6 (15 enodes)
1545043441.521 * * [misc]simplify:  iters left: 5 (28 enodes)
1545043441.530 * * [misc]simplify:  iters left: 4 (46 enodes)
1545043441.544 * * [misc]simplify:  iters left: 3 (53 enodes)
1545043441.552 * * [misc]simplify:  iters left: 2 (56 enodes)
1545043441.559 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d)))))
1545043441.559 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))
1545043441.559 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1545043441.559 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043441.562 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043441.565 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043441.569 * * [misc]simplify:  iters left: 3 (33 enodes)
1545043441.572 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))
1545043441.572 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))))
1545043441.573 * * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))>
1545043441.573 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d))))
1545043441.573 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043441.575 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043441.579 * * [misc]simplify:  iters left: 4 (35 enodes)
1545043441.588 * * [misc]simplify:  iters left: 3 (40 enodes)
1545043441.598 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (/ (hypot c d) (cbrt (- (* b c) (* a d)))))
1545043441.598 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (cbrt (- (* b c) (* a d))) (/ (hypot c d) (cbrt (- (* b c) (* a d))))) (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))
1545043441.598 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1545043441.599 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043441.603 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043441.610 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043441.618 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043441.623 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545043441.623 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (cbrt (- (* b c) (* a d))) (/ (hypot c d) (cbrt (- (* b c) (* a d))))) (/ (cbrt (- (* b c) (* a d))) (hypot c d))))
1545043441.623 * * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1) (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))>
1545043441.623 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1545043441.623 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043441.625 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043441.628 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043441.634 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043441.641 * * [misc]simplify:  iters left: 2 (78 enodes)
1545043441.654 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545043441.654 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))
1545043441.654 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1545043441.655 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043441.659 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043441.665 * * [misc]simplify:  iters left: 4 (28 enodes)
1545043441.674 * * [misc]simplify:  iters left: 3 (32 enodes)
1545043441.681 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (fma c c (* d d)))
1545043441.681 * [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)))))
1545043441.681 * * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))>
1545043441.681 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1545043441.682 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043441.686 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043441.694 * * [misc]simplify:  iters left: 4 (32 enodes)
1545043441.703 * * [misc]simplify:  iters left: 3 (36 enodes)
1545043441.712 * [exit]simplify:  Simplified to (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d)))) (cbrt (fma c c (* d d))))
1545043441.712 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d)))) (cbrt (fma c c (* d d)))) (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))))
1545043441.713 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1545043441.713 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043441.717 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043441.724 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043441.732 * * [misc]simplify:  iters left: 3 (33 enodes)
1545043441.735 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))
1545043441.736 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d)))) (cbrt (fma c c (* d d)))) (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))))
1545043441.736 * * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))>
1545043441.736 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1545043441.736 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043441.738 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043441.741 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043441.745 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043441.749 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545043441.749 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (hypot c d)) (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))))
1545043441.750 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1545043441.750 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043441.753 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043441.756 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043441.760 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043441.768 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545043441.768 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) (hypot c d)) (/ (sqrt (- (* b c) (* a d))) (hypot c d))))
1545043441.768 * * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (- (* b c) (* a d))) 1) (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))>
1545043441.768 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1545043441.769 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043441.770 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043441.773 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043441.777 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043441.780 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545043441.780 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))))
1545043441.780 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1545043441.780 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043441.782 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043441.785 * * [misc]simplify:  iters left: 4 (28 enodes)
1545043441.789 * * [misc]simplify:  iters left: 3 (32 enodes)
1545043441.793 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (fma c c (* d d)))
1545043441.793 * [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)))))
1545043441.793 * * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))))>
1545043441.793 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1545043441.793 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043441.795 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043441.797 * * [misc]simplify:  iters left: 4 (16 enodes)
1545043441.799 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (fma c c (* d d)))) (cbrt (fma c c (* d d))))
1545043441.799 * [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 (+ (* c c) (* d d))))))
1545043441.799 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))
1545043441.799 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043441.801 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043441.805 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043441.811 * * [misc]simplify:  iters left: 3 (57 enodes)
1545043441.825 * * [misc]simplify:  iters left: 2 (77 enodes)
1545043441.846 * * [misc]simplify:  iters left: 1 (81 enodes)
1545043441.866 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (fma d d (* c c))))
1545043441.866 * [misc]simplify:  Simplified (2 2) 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))))))
1545043441.866 * * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))>
1545043441.866 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* c c) (* d d))))
1545043441.866 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043441.869 * * [misc]simplify:  iters left: 5 (13 enodes)
1545043441.873 * * [misc]simplify:  iters left: 4 (14 enodes)
1545043441.877 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545043441.877 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))
1545043441.877 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1545043441.877 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043441.882 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043441.887 * * [misc]simplify:  iters left: 4 (42 enodes)
1545043441.893 * * [misc]simplify:  iters left: 3 (58 enodes)
1545043441.900 * * [misc]simplify:  iters left: 2 (78 enodes)
1545043441.910 * * [misc]simplify:  iters left: 1 (82 enodes)
1545043441.923 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545043441.924 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545043441.924 * * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))>
1545043441.924 * [enter]simplify:  Simplifying (/ 1 1)
1545043441.924 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043441.925 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043441.925 * [exit]simplify:  Simplified to 1
1545043441.925 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))
1545043441.926 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1545043441.926 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043441.930 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043441.936 * * [misc]simplify:  iters left: 4 (40 enodes)
1545043441.948 * * [misc]simplify:  iters left: 3 (56 enodes)
1545043441.962 * * [misc]simplify:  iters left: 2 (76 enodes)
1545043441.978 * * [misc]simplify:  iters left: 1 (80 enodes)
1545043441.987 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (fma d d (* c c)))
1545043441.987 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (fma d d (* c c)))))
1545043441.987 * * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))>
1545043441.987 * * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))>
1545043441.987 * * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>
1545043441.987 * * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (cbrt (+ (* c c) (* d d)))))>
1545043441.987 * [enter]simplify:  Simplifying (cbrt (+ (* c c) (* d d)))
1545043441.987 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043441.988 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043441.990 * * [misc]simplify:  iters left: 3 (9 enodes)
1545043441.991 * [exit]simplify:  Simplified to (cbrt (fma d d (* c c)))
1545043441.991 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (cbrt (fma d d (* c c)))))
1545043441.991 * * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1545043441.991 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1545043441.991 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043441.992 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043441.993 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043441.995 * [exit]simplify:  Simplified to (hypot c d)
1545043441.995 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (hypot c d)))
1545043441.995 * * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))>
1545043441.995 * [enter]simplify:  Simplifying (+ (* c c) (* d d))
1545043441.995 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043441.996 * * [misc]simplify:  iters left: 3 (7 enodes)
1545043441.997 * * [misc]simplify:  iters left: 2 (8 enodes)
1545043441.998 * [exit]simplify:  Simplified to (fma d d (* c c))
1545043441.998 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (fma d d (* c c))))
1545043441.998 * * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (+ (* c c) (* d d)) (cbrt (- (* b c) (* a d))))))>
1545043441.998 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545043441.998 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043442.000 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043442.002 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043442.007 * * [misc]simplify:  iters left: 3 (26 enodes)
1545043442.013 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545043442.013 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (+ (* c c) (* d d)) (cbrt (- (* b c) (* a d))))))
1545043442.013 * * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (sqrt (- (* b c) (* a d))) (/ (+ (* c c) (* d d)) (sqrt (- (* b c) (* a d))))))>
1545043442.013 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1545043442.013 * * [misc]simplify:  iters left: 5 (8 enodes)
1545043442.016 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043442.020 * * [misc]simplify:  iters left: 3 (21 enodes)
1545043442.026 * * [misc]simplify:  iters left: 2 (25 enodes)
1545043442.032 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545043442.032 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (- (* b c) (* a d))) (/ (+ (* c c) (* d d)) (sqrt (- (* b c) (* a d))))))
1545043442.032 * * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>
1545043442.032 * * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* b c) (* a d)) (+ (pow (* c c) 3) (pow (* d d) 3))) (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))>
1545043442.032 * [enter]simplify:  Simplifying (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))
1545043442.032 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043442.037 * * [misc]simplify:  iters left: 5 (31 enodes)
1545043442.049 * * [misc]simplify:  iters left: 4 (80 enodes)
1545043442.074 * * [misc]simplify:  iters left: 3 (190 enodes)
1545043442.117 * * [misc]simplify:  iters left: 2 (368 enodes)
1545043442.335 * [exit]simplify:  Simplified to (fma (* c c) (- (* c c) (* d d)) (pow d 4))
1545043442.335 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* b c) (* a d)) (+ (pow (* c c) 3) (pow (* d d) 3))) (fma (* c c) (- (* c c) (* d d)) (pow d 4))))
1545043442.335 * * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* b c) (* a d)) (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (- (* c c) (* d d))))>
1545043442.335 * [enter]simplify:  Simplifying (- (* c c) (* d d))
1545043442.335 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043442.337 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043442.341 * * [misc]simplify:  iters left: 2 (18 enodes)
1545043442.347 * * [misc]simplify:  iters left: 1 (35 enodes)
1545043442.362 * [exit]simplify:  Simplified to (- (* c c) (* d d))
1545043442.362 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* b c) (* a d)) (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (- (* c c) (* d d))))
1545043442.362 * * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (+ (* c c) (* d d)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d)))))))>
1545043442.363 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1545043442.363 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043442.366 * * [misc]simplify:  iters left: 4 (26 enodes)
1545043442.377 * * [misc]simplify:  iters left: 3 (86 enodes)
1545043442.407 * * [misc]simplify:  iters left: 2 (236 enodes)
1545043442.485 * * [misc]simplify:  iters left: 1 (402 enodes)
1545043442.647 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3))
1545043442.647 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3)) (* (+ (* c c) (* d d)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d)))))))
1545043442.647 * * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (+ (* c c) (* d d)) (+ (* b c) (* a d)))))>
1545043442.647 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545043442.647 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043442.651 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043442.660 * * [misc]simplify:  iters left: 4 (60 enodes)
1545043442.682 * * [misc]simplify:  iters left: 3 (120 enodes)
1545043442.726 * * [misc]simplify:  iters left: 2 (216 enodes)
1545043442.812 * * [misc]simplify:  iters left: 1 (494 enodes)
1545043443.221 * [exit]simplify:  Simplified to (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545043443.222 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (+ (* c c) (* d d)) (+ (* b c) (* a d)))))
1545043443.222 * * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (fma b c (- (* d a))) (fma (- d) a (* d a))) (+ (* c c) (* d d))))>
1545043443.222 * [enter]simplify:  Simplifying (fma b c (- (* d a)))
1545043443.222 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043443.224 * * [misc]simplify:  iters left: 4 (14 enodes)
1545043443.228 * * [misc]simplify:  iters left: 3 (19 enodes)
1545043443.234 * * [misc]simplify:  iters left: 2 (24 enodes)
1545043443.239 * [exit]simplify:  Simplified to (- (* b c) (* d a))
1545043443.239 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (+ (- (* b c) (* d a)) (fma (- d) a (* d a))) (+ (* c c) (* d d))))
1545043443.240 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545043443.240 * * [misc]simplify:  iters left: 3 (5 enodes)
1545043443.241 * * [misc]simplify:  iters left: 2 (8 enodes)
1545043443.244 * * [misc]simplify:  iters left: 1 (13 enodes)
1545043443.249 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545043443.249 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (+ (fma b c (- (* d a))) (- (* d a) (* d a))) (+ (* c c) (* d d))))
1545043443.249 * * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545043443.249 * * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545043443.249 * * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (fma b c (- (* a d))) (+ (* c c) (* d d))))>
1545043443.249 * * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (/ (exp (* b c)) (exp (* a d)))) (+ (* c c) (* d d))))>
1545043443.249 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1545043443.249 * * [misc]simplify:  iters left: 5 (9 enodes)
1545043443.253 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043443.258 * * [misc]simplify:  iters left: 3 (21 enodes)
1545043443.264 * * [misc]simplify:  iters left: 2 (30 enodes)
1545043443.273 * * [misc]simplify:  iters left: 1 (44 enodes)
1545043443.285 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1545043443.285 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (+ (* c c) (* d d))))
1545043443.285 * * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (- (* b c) (* a d))) (sqrt (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (pow (* b c) 3) (pow (* a d) 3)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (- (* b c) (* a d))) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (+ (* b c) (* a d))) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (+ (* c c) (* d d))))>
1545043443.285 * * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log1p (expm1 (+ (* c c) (* d d))))))>
1545043443.286 * * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (expm1 (log1p (+ (* c c) (* d d))))))>
1545043443.286 * * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (fma c c (* d d))))>
1545043443.286 * * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log (* (exp (* c c)) (exp (* d d))))))>
1545043443.286 * [enter]simplify:  Simplifying (* (exp (* c c)) (exp (* d d)))
1545043443.286 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043443.289 * * [misc]simplify:  iters left: 4 (14 enodes)
1545043443.293 * * [misc]simplify:  iters left: 3 (17 enodes)
1545043443.297 * * [misc]simplify:  iters left: 2 (18 enodes)
1545043443.302 * [exit]simplify:  Simplified to (exp (fma c c (* d d)))
1545043443.302 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (log (exp (fma c c (* d d))))))
1545043443.302 * * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (pow (+ (* c c) (* d d)) 1)))>
1545043443.302 * * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (exp (log (+ (* c c) (* d d))))))>
1545043443.302 * * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log (exp (+ (* c c) (* d d))))))>
1545043443.302 * * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d))))))>
1545043443.302 * * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (cbrt (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))))>
1545043443.302 * * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1545043443.302 * * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (/ (+ (pow (* c c) 3) (pow (* d d) 3)) (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))>
1545043443.302 * * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* 1 (+ (* c c) (* d d)))))>
1545043443.302 * * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (/ (- (* (* c c) (* c c)) (* (* d d) (* d d))) (- (* c c) (* d d)))))>
1545043443.302 * * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* d d) (* c c))))>
1545043443.302 * * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043443.303 * [enter]simplify:  Simplifying 0
1545043443.303 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043443.303 * [exit]simplify:  Simplified to 0
1545043443.303 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043443.303 * * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043443.303 * [enter]simplify:  Simplifying 0
1545043443.303 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043443.304 * [exit]simplify:  Simplified to 0
1545043443.304 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043443.304 * * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043443.304 * [enter]simplify:  Simplifying 0
1545043443.304 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043443.304 * [exit]simplify:  Simplified to 0
1545043443.304 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043443.304 * * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ 0 (+ (* c c) (* d d))))>
1545043443.305 * [enter]simplify:  Simplifying 0
1545043443.305 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043443.305 * [exit]simplify:  Simplified to 0
1545043443.305 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 0 (+ (* c c) (* d d))))
1545043443.305 * * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1545043443.305 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545043443.305 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043443.308 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043443.311 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043443.318 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043443.323 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545043443.323 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1545043443.323 * * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1545043443.323 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545043443.323 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043443.326 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043443.332 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043443.338 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043443.343 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545043443.343 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1545043443.344 * * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow d 2) (pow c 2))))>
1545043443.344 * [enter]simplify:  Simplifying (+ (pow d 2) (pow c 2))
1545043443.344 * * [misc]simplify:  iters left: 3 (6 enodes)
1545043443.346 * * [misc]simplify:  iters left: 2 (9 enodes)
1545043443.348 * * [misc]simplify:  iters left: 1 (11 enodes)
1545043443.351 * [exit]simplify:  Simplified to (fma d d (* c c))
1545043443.351 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma d d (* c c))))
1545043443.351 * * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))))>
1545043443.352 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1545043443.352 * * [misc]simplify:  iters left: 3 (6 enodes)
1545043443.353 * * [misc]simplify:  iters left: 2 (9 enodes)
1545043443.356 * * [misc]simplify:  iters left: 1 (11 enodes)
1545043443.359 * [exit]simplify:  Simplified to (fma c c (* d d))
1545043443.359 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma c c (* d d))))
1545043443.359 * * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))))>
1545043443.359 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1545043443.359 * * [misc]simplify:  iters left: 3 (6 enodes)
1545043443.361 * * [misc]simplify:  iters left: 2 (9 enodes)
1545043443.364 * * [misc]simplify:  iters left: 1 (11 enodes)
1545043443.366 * [exit]simplify:  Simplified to (fma c c (* d d))
1545043443.367 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma c c (* d d))))
1545043443.367 * * * [misc]progress:  adding candidates to table
1545043444.304 * * [misc]progress:  iteration 2 / 4
1545043444.304 * * * [misc]progress:  picking best candidate
1545043444.341 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545043444.341 * * * [misc]progress:  localizing error
1545043444.367 * * * [misc]progress:  generating rewritten candidates
1545043444.367 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545043444.387 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545043444.394 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545043444.416 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545043444.417 * * * [misc]progress:  generating series expansions
1545043444.417 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545043444.417 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (hypot c d)) into (/ (- (* b c) (* a d)) (hypot c d))
1545043444.417 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in (b c a d) around 0
1545043444.417 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in d
1545043444.417 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043444.417 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043444.417 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.417 * [misc]backup-simplify:  Simplify b into b
1545043444.417 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.417 * [misc]backup-simplify:  Simplify c into c
1545043444.417 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.417 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.417 * [misc]backup-simplify:  Simplify a into a
1545043444.417 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.417 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.417 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.417 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545043444.417 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.417 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545043444.417 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545043444.417 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.417 * [misc]backup-simplify:  Simplify c into c
1545043444.417 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.417 * [misc]backup-simplify:  Simplify c into c
1545043444.417 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545043444.417 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.417 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.417 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.417 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.417 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.417 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.418 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043444.418 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043444.418 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545043444.418 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545043444.418 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043444.418 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043444.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.418 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545043444.418 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.418 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043444.419 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.419 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043444.419 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1545043444.419 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in a
1545043444.419 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043444.419 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043444.419 * [misc]taylor:  Taking taylor expansion of b in a
1545043444.419 * [misc]backup-simplify:  Simplify b into b
1545043444.419 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.419 * [misc]backup-simplify:  Simplify c into c
1545043444.419 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.419 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.419 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.419 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.419 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.419 * [misc]backup-simplify:  Simplify d into d
1545043444.419 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545043444.419 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.419 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545043444.419 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545043444.419 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.419 * [misc]backup-simplify:  Simplify c into c
1545043444.419 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.419 * [misc]backup-simplify:  Simplify c into c
1545043444.419 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545043444.419 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.419 * [misc]backup-simplify:  Simplify d into d
1545043444.419 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.419 * [misc]backup-simplify:  Simplify d into d
1545043444.419 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043444.419 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.419 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043444.419 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043444.419 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043444.420 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.420 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043444.420 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.420 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.420 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.420 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043444.420 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow c 2) (pow d 2)))) into (* (* b c) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1545043444.420 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545043444.421 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043444.421 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.421 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.421 * [misc]backup-simplify:  Simplify b into b
1545043444.421 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.421 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.421 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.421 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.421 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.421 * [misc]backup-simplify:  Simplify a into a
1545043444.421 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.421 * [misc]backup-simplify:  Simplify d into d
1545043444.421 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043444.421 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.421 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043444.421 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043444.421 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.421 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.421 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.421 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.421 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.421 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.421 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043444.421 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.421 * [misc]backup-simplify:  Simplify d into d
1545043444.421 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.421 * [misc]backup-simplify:  Simplify d into d
1545043444.421 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043444.421 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.421 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043444.421 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043444.422 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043444.422 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.422 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043444.422 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.422 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.422 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043444.422 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043444.422 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545043444.422 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545043444.422 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043444.422 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.422 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.422 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.422 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.422 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.422 * [misc]backup-simplify:  Simplify c into c
1545043444.422 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.422 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.422 * [misc]backup-simplify:  Simplify a into a
1545043444.422 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.422 * [misc]backup-simplify:  Simplify d into d
1545043444.422 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545043444.422 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.422 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545043444.422 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545043444.422 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.422 * [misc]backup-simplify:  Simplify c into c
1545043444.422 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.422 * [misc]backup-simplify:  Simplify c into c
1545043444.422 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545043444.422 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.422 * [misc]backup-simplify:  Simplify d into d
1545043444.422 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.422 * [misc]backup-simplify:  Simplify d into d
1545043444.422 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043444.423 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.423 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043444.423 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043444.423 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043444.423 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.423 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.423 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043444.423 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.423 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.423 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043444.423 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043444.423 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (sqrt (+ (pow c 2) (pow d 2)))) into (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))))
1545043444.423 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545043444.423 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043444.423 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.423 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.424 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.424 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.424 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.424 * [misc]backup-simplify:  Simplify c into c
1545043444.424 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.424 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.424 * [misc]backup-simplify:  Simplify a into a
1545043444.424 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.424 * [misc]backup-simplify:  Simplify d into d
1545043444.424 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545043444.424 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.424 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545043444.424 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545043444.424 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.424 * [misc]backup-simplify:  Simplify c into c
1545043444.424 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.424 * [misc]backup-simplify:  Simplify c into c
1545043444.424 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545043444.424 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.424 * [misc]backup-simplify:  Simplify d into d
1545043444.424 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.424 * [misc]backup-simplify:  Simplify d into d
1545043444.424 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043444.424 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.424 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043444.424 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043444.424 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043444.424 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.424 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043444.425 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.425 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.425 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043444.425 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043444.425 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (sqrt (+ (pow c 2) (pow d 2)))) into (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))))
1545043444.425 * [misc]taylor:  Taking taylor expansion of (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1545043444.425 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.425 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.425 * [misc]taylor:  Taking taylor expansion of (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1545043444.425 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.425 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.425 * [misc]backup-simplify:  Simplify a into a
1545043444.425 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.425 * [misc]backup-simplify:  Simplify d into d
1545043444.425 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1545043444.425 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1545043444.425 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545043444.425 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043444.425 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.425 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.425 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.425 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043444.425 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.425 * [misc]backup-simplify:  Simplify d into d
1545043444.425 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.425 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043444.425 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043444.425 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1545043444.425 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.426 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043444.426 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1545043444.426 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.426 * [misc]backup-simplify:  Simplify (* (* a d) (/ 1 d)) into a
1545043444.426 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1545043444.426 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1545043444.426 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043444.426 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.426 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.426 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.426 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.426 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545043444.426 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.426 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.426 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.426 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.426 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.427 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.427 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545043444.427 * [misc]backup-simplify:  Simplify (- (/ c (sqrt (+ (pow c 2) (pow d 2)))) (+ (* (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) (/ 0 (sqrt (+ (pow c 2) (pow d 2))))))) into (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1545043444.427 * [misc]taylor:  Taking taylor expansion of (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1545043444.427 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.427 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.427 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.427 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1545043444.427 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1545043444.427 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545043444.427 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043444.427 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.427 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.427 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.427 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043444.427 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.427 * [misc]backup-simplify:  Simplify d into d
1545043444.427 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.427 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043444.427 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043444.428 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1545043444.428 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.428 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043444.428 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1545043444.428 * [misc]backup-simplify:  Simplify (* 0 (/ 1 d)) into 0
1545043444.428 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.428 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.428 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.428 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.428 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.428 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.428 * [misc]backup-simplify:  Simplify (+ (* (* a d) 0) (* 0 (/ 1 d))) into 0
1545043444.428 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545043444.428 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.428 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.428 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.428 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.428 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.429 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1545043444.429 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.429 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.429 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.429 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.429 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043444.429 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.429 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.429 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.429 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545043444.430 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.430 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.430 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043444.431 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (+ (pow c 2) (pow d 2)))) (+ (* (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) (/ 0 (sqrt (+ (pow c 2) (pow d 2))))) (* (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) (/ 0 (sqrt (+ (pow c 2) (pow d 2))))))) into 0
1545043444.431 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.431 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.431 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.431 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.431 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.431 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.431 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.431 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ 1 d))) into (/ 1 d)
1545043444.431 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043444.431 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.431 * [misc]backup-simplify:  Simplify d into d
1545043444.431 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.431 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.431 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.431 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.431 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.432 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.432 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.432 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.432 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.432 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.432 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.432 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ 1 (pow d 4)))
1545043444.433 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 4))) (pow 0 2) (+)) (* 2 (/ 1 d))) into (/ -1/2 (pow d 3))
1545043444.433 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.433 * [misc]backup-simplify:  Simplify (+ (* (* a d) (/ -1/2 (pow d 3))) (+ (* 0 0) (* 0 (/ 1 d)))) into (- (* 1/2 (/ a (pow d 2))))
1545043444.434 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 1/2 (/ a (pow d 2))))) (+ (* 0 0) (* 0 a))) into (* 1/2 (/ a (pow d 2)))
1545043444.434 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1545043444.434 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545043444.434 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043444.434 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1545043444.434 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.434 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.434 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.434 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043444.434 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.434 * [misc]backup-simplify:  Simplify d into d
1545043444.434 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.434 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043444.434 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.434 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.434 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.434 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.434 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.434 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.434 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1545043444.434 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.434 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.434 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.434 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1545043444.435 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) (hypot (/ 1 c) (/ 1 d))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d)))
1545043444.435 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in (b c a d) around 0
1545043444.435 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in d
1545043444.435 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043444.435 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043444.435 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043444.435 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.435 * [misc]backup-simplify:  Simplify b into b
1545043444.435 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.435 * [misc]backup-simplify:  Simplify c into c
1545043444.435 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.435 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.435 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043444.435 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.435 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.435 * [misc]backup-simplify:  Simplify a into a
1545043444.435 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.435 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.435 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.435 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043444.435 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043444.435 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043444.435 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545043444.435 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.435 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545043444.435 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545043444.435 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043444.435 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.435 * [misc]backup-simplify:  Simplify c into c
1545043444.435 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.435 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043444.435 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.436 * [misc]backup-simplify:  Simplify c into c
1545043444.436 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.436 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545043444.436 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.436 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.436 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.436 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.436 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.436 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.436 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.436 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.436 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.436 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043444.436 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.437 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.437 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.437 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043444.437 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043444.437 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043444.437 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in a
1545043444.437 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043444.437 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043444.437 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043444.437 * [misc]taylor:  Taking taylor expansion of b in a
1545043444.437 * [misc]backup-simplify:  Simplify b into b
1545043444.437 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.437 * [misc]backup-simplify:  Simplify c into c
1545043444.437 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.438 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.438 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043444.438 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.438 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.438 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.438 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.438 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.438 * [misc]backup-simplify:  Simplify d into d
1545043444.438 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.438 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.438 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.438 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545043444.438 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.438 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545043444.438 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545043444.438 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043444.438 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.438 * [misc]backup-simplify:  Simplify c into c
1545043444.438 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.438 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043444.438 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.438 * [misc]backup-simplify:  Simplify c into c
1545043444.438 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.438 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545043444.438 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043444.438 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.438 * [misc]backup-simplify:  Simplify d into d
1545043444.438 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.438 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043444.438 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.438 * [misc]backup-simplify:  Simplify d into d
1545043444.438 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.438 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043444.438 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043444.439 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043444.439 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043444.439 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.439 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.439 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043444.439 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.439 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.439 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043444.439 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.440 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.440 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043444.440 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043444.440 * [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)))
1545043444.440 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545043444.440 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043444.440 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043444.440 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.440 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.440 * [misc]backup-simplify:  Simplify b into b
1545043444.440 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.440 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.440 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.440 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.441 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043444.441 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.441 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.441 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.441 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.441 * [misc]backup-simplify:  Simplify a into a
1545043444.441 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.441 * [misc]backup-simplify:  Simplify d into d
1545043444.441 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.441 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.441 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043444.441 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.441 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043444.441 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043444.441 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.441 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.441 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.441 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.441 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.441 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.441 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.441 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.441 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.442 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.442 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043444.442 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043444.442 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.442 * [misc]backup-simplify:  Simplify d into d
1545043444.442 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.442 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043444.442 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.442 * [misc]backup-simplify:  Simplify d into d
1545043444.442 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.442 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.442 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.442 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.443 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.443 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.443 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.443 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.444 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.444 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043444.444 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043444.444 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545043444.444 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043444.444 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043444.444 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.444 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.444 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.444 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.444 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.444 * [misc]backup-simplify:  Simplify c into c
1545043444.444 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.444 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.444 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.444 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043444.444 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.444 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.444 * [misc]backup-simplify:  Simplify a into a
1545043444.444 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.444 * [misc]backup-simplify:  Simplify d into d
1545043444.444 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.445 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.445 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545043444.445 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.445 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545043444.445 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545043444.445 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043444.445 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.445 * [misc]backup-simplify:  Simplify c into c
1545043444.445 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.445 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043444.445 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.445 * [misc]backup-simplify:  Simplify c into c
1545043444.445 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.445 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545043444.445 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043444.445 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.445 * [misc]backup-simplify:  Simplify d into d
1545043444.445 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.445 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043444.445 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.445 * [misc]backup-simplify:  Simplify d into d
1545043444.445 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.445 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043444.445 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043444.446 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043444.446 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043444.446 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.446 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.446 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043444.446 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.446 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.447 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043444.447 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.447 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.447 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043444.447 * [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))
1545043444.448 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545043444.448 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043444.448 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043444.448 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.448 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.448 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.448 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.448 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.448 * [misc]backup-simplify:  Simplify c into c
1545043444.448 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.448 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.448 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.448 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043444.448 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.448 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.448 * [misc]backup-simplify:  Simplify a into a
1545043444.448 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.448 * [misc]backup-simplify:  Simplify d into d
1545043444.448 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.448 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.449 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545043444.449 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.449 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545043444.449 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545043444.449 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043444.449 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.449 * [misc]backup-simplify:  Simplify c into c
1545043444.449 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.449 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043444.449 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.449 * [misc]backup-simplify:  Simplify c into c
1545043444.449 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.449 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545043444.449 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043444.449 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.449 * [misc]backup-simplify:  Simplify d into d
1545043444.449 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.449 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043444.449 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.449 * [misc]backup-simplify:  Simplify d into d
1545043444.449 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.449 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043444.450 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043444.450 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043444.450 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043444.450 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.450 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.450 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043444.450 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.451 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.451 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043444.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.451 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.451 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043444.451 * [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))
1545043444.452 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1545043444.452 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545043444.452 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545043444.452 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043444.452 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043444.452 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043444.452 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.452 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.452 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.452 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.452 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.452 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043444.452 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043444.452 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.452 * [misc]backup-simplify:  Simplify d into d
1545043444.452 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.452 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043444.453 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.453 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.453 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.453 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.453 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.453 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.454 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.454 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.454 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.454 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.454 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.454 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.454 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.454 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.454 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043444.454 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.455 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043444.455 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.455 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043444.455 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043444.455 * [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)))))))
1545043444.456 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.456 * [misc]backup-simplify:  Simplify a into a
1545043444.456 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.456 * [misc]backup-simplify:  Simplify d into d
1545043444.456 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.456 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.456 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.456 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.456 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.456 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.456 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.456 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043444.456 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.456 * [misc]backup-simplify:  Simplify d into d
1545043444.456 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.456 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043444.456 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.456 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.457 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.457 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.457 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.457 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.457 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.457 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.457 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.457 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.458 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.458 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043444.458 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.458 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.458 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545043444.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.458 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043444.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.459 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.459 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
1545043444.459 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.459 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.459 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
1545043444.459 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.460 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.461 * [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
1545043444.461 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.461 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.461 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.461 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.461 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1545043444.461 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043444.461 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043444.461 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043444.461 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.461 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.461 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.461 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.461 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.461 * [misc]backup-simplify:  Simplify d into d
1545043444.461 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.461 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.461 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.461 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043444.461 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043444.461 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.461 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.461 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.461 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.461 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.462 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.462 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.462 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.462 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043444.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545043444.463 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1545043444.463 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1545043444.463 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545043444.463 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545043444.463 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545043444.463 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043444.463 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043444.463 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043444.463 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.463 * [misc]backup-simplify:  Simplify d into d
1545043444.463 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.464 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043444.464 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.464 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.464 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.464 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.464 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.464 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.464 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.464 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545043444.464 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.464 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.465 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.465 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0
1545043444.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.466 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
1545043444.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.466 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.467 * [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
1545043444.467 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.467 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.467 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.467 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.467 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.467 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.467 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.467 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043444.467 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1545043444.468 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.468 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.468 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.468 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.468 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.468 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.468 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.468 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043444.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545043444.469 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1545043444.469 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545043444.469 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.469 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.469 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.469 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.469 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.470 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043444.470 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.470 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.470 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.470 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.470 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 b)))))) into b
1545043444.470 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) (hypot (/ 1 (- c)) (/ 1 (- d)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d)))
1545043444.470 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in (b c a d) around 0
1545043444.470 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in d
1545043444.470 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043444.470 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043444.470 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043444.470 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.470 * [misc]backup-simplify:  Simplify b into b
1545043444.470 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.470 * [misc]backup-simplify:  Simplify c into c
1545043444.470 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.470 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043444.471 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.471 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.471 * [misc]backup-simplify:  Simplify a into a
1545043444.471 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.471 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.471 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.471 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043444.471 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043444.471 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043444.471 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545043444.471 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.471 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545043444.471 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545043444.471 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043444.471 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.471 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.471 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.471 * [misc]backup-simplify:  Simplify c into c
1545043444.471 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.471 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043444.471 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.471 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.471 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.471 * [misc]backup-simplify:  Simplify c into c
1545043444.471 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.471 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545043444.471 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043444.471 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.471 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.471 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.471 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.471 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.472 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.472 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043444.472 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.472 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.472 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.472 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.472 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.472 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.472 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043444.472 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043444.472 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.472 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.472 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.473 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043444.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.473 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.473 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043444.473 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043444.473 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043444.473 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in a
1545043444.473 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043444.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043444.473 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043444.473 * [misc]taylor:  Taking taylor expansion of b in a
1545043444.473 * [misc]backup-simplify:  Simplify b into b
1545043444.473 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.473 * [misc]backup-simplify:  Simplify c into c
1545043444.473 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.473 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043444.473 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.473 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.473 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.473 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.473 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.473 * [misc]backup-simplify:  Simplify d into d
1545043444.473 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.473 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.473 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.473 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545043444.474 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.474 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545043444.474 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545043444.474 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043444.474 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043444.474 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.474 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.474 * [misc]backup-simplify:  Simplify c into c
1545043444.474 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.474 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043444.474 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043444.474 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.474 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.474 * [misc]backup-simplify:  Simplify c into c
1545043444.474 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.474 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545043444.474 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043444.474 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043444.474 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.474 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.474 * [misc]backup-simplify:  Simplify d into d
1545043444.474 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.474 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043444.474 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043444.474 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.474 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.474 * [misc]backup-simplify:  Simplify d into d
1545043444.474 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.474 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043444.474 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043444.474 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043444.474 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043444.474 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043444.475 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043444.475 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043444.475 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.475 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.475 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043444.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.475 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.475 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043444.475 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043444.475 * [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)))
1545043444.475 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545043444.475 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043444.475 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043444.476 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.476 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.476 * [misc]backup-simplify:  Simplify b into b
1545043444.476 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.476 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.476 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.476 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.476 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043444.476 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.476 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.476 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.476 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.476 * [misc]backup-simplify:  Simplify a into a
1545043444.476 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.476 * [misc]backup-simplify:  Simplify d into d
1545043444.476 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.476 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.476 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043444.476 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.476 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043444.476 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043444.476 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043444.476 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.476 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.476 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.476 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.476 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.476 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.476 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043444.476 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.476 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.476 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.476 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.476 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.477 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.477 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043444.477 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043444.477 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.477 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.477 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.477 * [misc]backup-simplify:  Simplify d into d
1545043444.477 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.477 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043444.477 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.477 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.477 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.477 * [misc]backup-simplify:  Simplify d into d
1545043444.477 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.477 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043444.477 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.477 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.477 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.477 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.478 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043444.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.478 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.478 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043444.478 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043444.478 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545043444.478 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043444.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043444.478 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.478 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.478 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.478 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.478 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.478 * [misc]backup-simplify:  Simplify c into c
1545043444.478 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.478 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.478 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043444.478 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.478 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.478 * [misc]backup-simplify:  Simplify a into a
1545043444.478 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.478 * [misc]backup-simplify:  Simplify d into d
1545043444.478 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.478 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.478 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545043444.478 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.479 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545043444.479 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545043444.479 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043444.479 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.479 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.479 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.479 * [misc]backup-simplify:  Simplify c into c
1545043444.479 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.479 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043444.479 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.479 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.479 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.479 * [misc]backup-simplify:  Simplify c into c
1545043444.479 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.479 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545043444.479 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043444.479 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.479 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.479 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.479 * [misc]backup-simplify:  Simplify d into d
1545043444.479 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.479 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043444.479 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.479 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.479 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.479 * [misc]backup-simplify:  Simplify d into d
1545043444.479 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.479 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043444.479 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043444.479 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043444.479 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043444.479 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043444.480 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043444.480 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043444.480 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.480 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.480 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043444.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.480 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.480 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043444.480 * [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))
1545043444.480 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545043444.480 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043444.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043444.480 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.480 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.480 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.480 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.480 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.480 * [misc]backup-simplify:  Simplify c into c
1545043444.480 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.481 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.481 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043444.481 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.481 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.481 * [misc]backup-simplify:  Simplify a into a
1545043444.481 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.481 * [misc]backup-simplify:  Simplify d into d
1545043444.481 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.481 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.481 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545043444.481 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.481 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545043444.481 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545043444.481 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043444.481 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.481 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.481 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.481 * [misc]backup-simplify:  Simplify c into c
1545043444.481 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.481 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043444.481 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.481 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.481 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.481 * [misc]backup-simplify:  Simplify c into c
1545043444.481 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.481 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545043444.481 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043444.481 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.481 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.481 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.481 * [misc]backup-simplify:  Simplify d into d
1545043444.481 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.481 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043444.481 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.481 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.481 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.481 * [misc]backup-simplify:  Simplify d into d
1545043444.481 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.481 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043444.482 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043444.482 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043444.482 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043444.482 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043444.482 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043444.482 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043444.482 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.482 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.482 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043444.482 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.484 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.484 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043444.484 * [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))
1545043444.485 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1545043444.485 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545043444.485 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545043444.485 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043444.485 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043444.485 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043444.485 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.485 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.485 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.485 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.485 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.485 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043444.485 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043444.485 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.485 * [misc]backup-simplify:  Simplify d into d
1545043444.485 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.486 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043444.486 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.486 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.486 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.486 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.487 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.487 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.487 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.487 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.487 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.487 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.487 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.487 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.488 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.488 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043444.488 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.488 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043444.488 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.488 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043444.488 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043444.489 * [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)))))))
1545043444.489 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1545043444.489 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1545043444.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.489 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.489 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.489 * [misc]backup-simplify:  Simplify a into a
1545043444.489 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.489 * [misc]backup-simplify:  Simplify d into d
1545043444.489 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.490 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.490 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545043444.490 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545043444.490 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545043444.490 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545043444.490 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545043444.490 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.490 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.490 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.490 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.490 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.490 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545043444.490 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545043444.490 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.490 * [misc]backup-simplify:  Simplify d into d
1545043444.490 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.490 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043444.491 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.491 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.491 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.491 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.492 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.492 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.492 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.492 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.492 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.492 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.493 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043444.493 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.493 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.493 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545043444.493 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.493 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.494 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043444.494 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.494 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.494 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.495 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 c)))) into 0
1545043444.495 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.495 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.495 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
1545043444.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.496 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.498 * [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
1545043444.498 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.498 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.498 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.498 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.498 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1545043444.498 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043444.498 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043444.498 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043444.498 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.498 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.498 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.498 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.498 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.498 * [misc]backup-simplify:  Simplify d into d
1545043444.498 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.499 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.499 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.499 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043444.499 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043444.499 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.499 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.499 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.499 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.499 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.500 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.500 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.501 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043444.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545043444.502 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1545043444.502 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1545043444.502 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545043444.502 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545043444.502 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545043444.502 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043444.502 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043444.502 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043444.502 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.502 * [misc]backup-simplify:  Simplify d into d
1545043444.503 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.503 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043444.503 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.503 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.503 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.503 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.503 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.503 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.503 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.504 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545043444.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.504 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.504 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.505 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.505 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.505 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 c))))) into 0
1545043444.506 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.506 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.506 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
1545043444.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.507 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.508 * [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
1545043444.508 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.508 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.508 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.508 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.508 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043444.508 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1545043444.508 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.508 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.509 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.509 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.509 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043444.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545043444.510 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1545043444.510 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545043444.510 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.510 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.510 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.510 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.510 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.511 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043444.511 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.511 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.511 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.511 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.511 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b))))))) into (* -1 b)
1545043444.511 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545043444.511 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1545043444.511 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1545043444.511 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043444.511 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043444.511 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.511 * [misc]backup-simplify:  Simplify b into b
1545043444.511 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.511 * [misc]backup-simplify:  Simplify c into c
1545043444.511 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.511 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.511 * [misc]backup-simplify:  Simplify a into a
1545043444.511 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.511 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.511 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.511 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043444.511 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043444.511 * [misc]taylor:  Taking taylor expansion of b in a
1545043444.511 * [misc]backup-simplify:  Simplify b into b
1545043444.511 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.511 * [misc]backup-simplify:  Simplify c into c
1545043444.511 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.511 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.511 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.511 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.511 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.512 * [misc]backup-simplify:  Simplify d into d
1545043444.512 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043444.512 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.512 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.512 * [misc]backup-simplify:  Simplify b into b
1545043444.512 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.512 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.512 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.512 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.512 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.512 * [misc]backup-simplify:  Simplify a into a
1545043444.512 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.512 * [misc]backup-simplify:  Simplify d into d
1545043444.512 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043444.512 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.512 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.512 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.512 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.512 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.512 * [misc]backup-simplify:  Simplify c into c
1545043444.512 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.512 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.512 * [misc]backup-simplify:  Simplify a into a
1545043444.512 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.512 * [misc]backup-simplify:  Simplify d into d
1545043444.512 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043444.512 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.512 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.512 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.512 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.512 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.512 * [misc]backup-simplify:  Simplify c into c
1545043444.512 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.512 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.512 * [misc]backup-simplify:  Simplify a into a
1545043444.512 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.512 * [misc]backup-simplify:  Simplify d into d
1545043444.512 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.512 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.512 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043444.512 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043444.512 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1545043444.512 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.512 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.512 * [misc]backup-simplify:  Simplify a into a
1545043444.512 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.512 * [misc]backup-simplify:  Simplify d into d
1545043444.512 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.512 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043444.512 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545043444.512 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.512 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.512 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.513 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.513 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.513 * [misc]backup-simplify:  Simplify d into d
1545043444.513 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.513 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.513 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.513 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.513 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.513 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.513 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545043444.513 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.513 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.513 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.513 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.513 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.513 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.513 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.513 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.514 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.514 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545043444.514 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545043444.514 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.514 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.514 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.514 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043444.514 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.514 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.514 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.514 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.515 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.515 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.515 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.515 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.515 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.515 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545043444.515 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545043444.515 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043444.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043444.515 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043444.515 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.515 * [misc]backup-simplify:  Simplify b into b
1545043444.515 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.515 * [misc]backup-simplify:  Simplify c into c
1545043444.515 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.515 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043444.515 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.515 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.515 * [misc]backup-simplify:  Simplify a into a
1545043444.515 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.515 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.515 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.515 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043444.515 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043444.515 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043444.515 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043444.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043444.515 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043444.515 * [misc]taylor:  Taking taylor expansion of b in a
1545043444.515 * [misc]backup-simplify:  Simplify b into b
1545043444.515 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.515 * [misc]backup-simplify:  Simplify c into c
1545043444.515 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.515 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043444.516 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.516 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.516 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.516 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.516 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.516 * [misc]backup-simplify:  Simplify d into d
1545043444.516 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.516 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.516 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.516 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043444.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043444.516 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.516 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.516 * [misc]backup-simplify:  Simplify b into b
1545043444.516 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.516 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.516 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.516 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.516 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043444.516 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.516 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.516 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.516 * [misc]backup-simplify:  Simplify a into a
1545043444.516 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.516 * [misc]backup-simplify:  Simplify d into d
1545043444.516 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.516 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.516 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043444.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043444.516 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.516 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.516 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.516 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.516 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.516 * [misc]backup-simplify:  Simplify c into c
1545043444.516 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.517 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.517 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.517 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043444.517 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.517 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.517 * [misc]backup-simplify:  Simplify a into a
1545043444.517 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.517 * [misc]backup-simplify:  Simplify d into d
1545043444.517 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.517 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.517 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043444.517 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043444.517 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.517 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.517 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.517 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.517 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.517 * [misc]backup-simplify:  Simplify c into c
1545043444.517 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.517 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.517 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.517 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043444.517 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.517 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.517 * [misc]backup-simplify:  Simplify a into a
1545043444.517 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.517 * [misc]backup-simplify:  Simplify d into d
1545043444.517 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.517 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.517 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043444.517 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.517 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.517 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.517 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.518 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.518 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043444.518 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.518 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043444.518 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.518 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043444.518 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043444.518 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545043444.518 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.518 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.518 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.518 * [misc]backup-simplify:  Simplify a into a
1545043444.518 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.518 * [misc]backup-simplify:  Simplify d into d
1545043444.518 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.518 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.518 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.518 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.518 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.518 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043444.518 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.519 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545043444.519 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.519 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.519 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043444.519 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.519 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.519 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.519 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043444.519 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043444.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043444.519 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.519 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.519 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.519 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.519 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.520 * [misc]backup-simplify:  Simplify d into d
1545043444.520 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.520 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.520 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.520 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043444.520 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043444.520 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.520 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.520 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.520 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.520 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043444.520 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.520 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.520 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.520 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.520 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.520 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.520 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.520 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.521 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545043444.521 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.521 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.521 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.522 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.522 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.522 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.522 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.522 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.522 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.522 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043444.522 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.522 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.522 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.522 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.522 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.522 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.523 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043444.523 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.523 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.523 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.523 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.523 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.523 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.523 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.523 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.523 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.523 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.523 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.523 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.523 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.523 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.523 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.523 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.524 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545043444.524 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.524 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043444.524 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.524 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.525 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.525 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.525 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.525 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.525 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.525 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.525 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.525 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.525 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.525 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.525 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.525 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.525 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.525 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.525 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.525 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.525 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.526 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.526 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.526 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545043444.526 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.526 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.526 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.526 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.526 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.526 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.526 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.526 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.526 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.526 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.526 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.526 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.527 * [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))
1545043444.527 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545043444.527 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545043444.527 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043444.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043444.527 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043444.527 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.527 * [misc]backup-simplify:  Simplify b into b
1545043444.527 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.527 * [misc]backup-simplify:  Simplify c into c
1545043444.527 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.527 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043444.527 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.527 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.527 * [misc]backup-simplify:  Simplify a into a
1545043444.527 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.527 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.527 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.527 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043444.527 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043444.527 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043444.527 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043444.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043444.528 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043444.528 * [misc]taylor:  Taking taylor expansion of b in a
1545043444.528 * [misc]backup-simplify:  Simplify b into b
1545043444.528 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.528 * [misc]backup-simplify:  Simplify c into c
1545043444.528 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.528 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043444.528 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.528 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.528 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.528 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.528 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.528 * [misc]backup-simplify:  Simplify d into d
1545043444.528 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.528 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.528 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.528 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043444.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043444.528 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.528 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.528 * [misc]backup-simplify:  Simplify b into b
1545043444.528 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.529 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.529 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.529 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.529 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043444.529 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.529 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.529 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.529 * [misc]backup-simplify:  Simplify a into a
1545043444.529 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.529 * [misc]backup-simplify:  Simplify d into d
1545043444.529 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.529 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.529 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043444.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043444.529 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.529 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.529 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.529 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.529 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.529 * [misc]backup-simplify:  Simplify c into c
1545043444.529 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.530 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.530 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043444.530 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.530 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.530 * [misc]backup-simplify:  Simplify a into a
1545043444.530 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.530 * [misc]backup-simplify:  Simplify d into d
1545043444.530 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.530 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.530 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043444.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043444.530 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.530 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.530 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.530 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.530 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.530 * [misc]backup-simplify:  Simplify c into c
1545043444.530 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.531 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.531 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.531 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043444.531 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.531 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.531 * [misc]backup-simplify:  Simplify a into a
1545043444.531 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.531 * [misc]backup-simplify:  Simplify d into d
1545043444.531 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.531 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.531 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043444.531 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.531 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.531 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.531 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.532 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043444.532 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.532 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545043444.532 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.532 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043444.532 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043444.532 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545043444.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.532 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.532 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.532 * [misc]backup-simplify:  Simplify a into a
1545043444.532 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.532 * [misc]backup-simplify:  Simplify d into d
1545043444.533 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.533 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.533 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.533 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.533 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043444.533 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.534 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545043444.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.534 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043444.534 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.534 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.534 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.534 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043444.535 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043444.535 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043444.535 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.535 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.535 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.535 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.535 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.535 * [misc]backup-simplify:  Simplify d into d
1545043444.535 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.535 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.535 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.535 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043444.535 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043444.535 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.535 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.535 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.535 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.535 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.536 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043444.536 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.536 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.536 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.536 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.536 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.536 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.536 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.536 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.537 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545043444.537 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.537 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.537 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.538 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.538 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.538 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.538 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.538 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.538 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.538 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.538 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043444.538 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.538 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.538 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.539 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.539 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.539 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.539 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043444.539 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.539 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.539 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.540 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.540 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.540 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.540 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.540 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.541 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545043444.541 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545043444.542 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043444.542 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.542 * [misc]taylor:  Taking taylor expansion of 0 in c
1545043444.542 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.542 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.542 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.542 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.542 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.543 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.543 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.543 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.543 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.543 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.544 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.544 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.544 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.544 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.544 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.544 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.544 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.544 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.544 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.544 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545043444.545 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.545 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.545 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.545 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.545 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.545 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.545 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.545 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.545 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.545 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.545 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.546 * [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))
1545043444.546 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545043444.546 * [misc]backup-simplify:  Simplify (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) into (/ (- (* b c) (* a d)) (pow (hypot c d) 2))
1545043444.546 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in (c d b a) around 0
1545043444.546 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in a
1545043444.546 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043444.546 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043444.546 * [misc]taylor:  Taking taylor expansion of b in a
1545043444.546 * [misc]backup-simplify:  Simplify b into b
1545043444.546 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.546 * [misc]backup-simplify:  Simplify c into c
1545043444.546 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.546 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.547 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.547 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.547 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.547 * [misc]backup-simplify:  Simplify d into d
1545043444.547 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in a
1545043444.547 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545043444.547 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.547 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545043444.547 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545043444.547 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.547 * [misc]backup-simplify:  Simplify c into c
1545043444.547 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.547 * [misc]backup-simplify:  Simplify c into c
1545043444.547 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545043444.547 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.547 * [misc]backup-simplify:  Simplify d into d
1545043444.547 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.547 * [misc]backup-simplify:  Simplify d into d
1545043444.547 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043444.547 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.547 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043444.548 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043444.548 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043444.548 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.548 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043444.548 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.548 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.548 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.549 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043444.549 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow c 2) (pow d 2))) (sqrt (+ (pow c 2) (pow d 2)))) into (+ (pow c 2) (pow d 2))
1545043444.549 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545043444.549 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in b
1545043444.549 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043444.549 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.549 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.549 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.549 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.549 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.549 * [misc]backup-simplify:  Simplify c into c
1545043444.549 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.549 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.549 * [misc]backup-simplify:  Simplify a into a
1545043444.549 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.549 * [misc]backup-simplify:  Simplify d into d
1545043444.549 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in b
1545043444.549 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545043444.550 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.550 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545043444.550 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545043444.550 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.550 * [misc]backup-simplify:  Simplify c into c
1545043444.550 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.550 * [misc]backup-simplify:  Simplify c into c
1545043444.550 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545043444.550 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.550 * [misc]backup-simplify:  Simplify d into d
1545043444.550 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.550 * [misc]backup-simplify:  Simplify d into d
1545043444.550 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043444.550 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.550 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043444.550 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043444.550 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043444.550 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.551 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043444.551 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.551 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.551 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043444.551 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043444.551 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow c 2) (pow d 2))) (sqrt (+ (pow c 2) (pow d 2)))) into (+ (pow c 2) (pow d 2))
1545043444.552 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545043444.552 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in d
1545043444.552 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043444.552 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043444.552 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.552 * [misc]backup-simplify:  Simplify b into b
1545043444.552 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.552 * [misc]backup-simplify:  Simplify c into c
1545043444.552 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.552 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.552 * [misc]backup-simplify:  Simplify a into a
1545043444.552 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.552 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.552 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.552 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in d
1545043444.552 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545043444.552 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.552 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545043444.552 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545043444.552 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.552 * [misc]backup-simplify:  Simplify c into c
1545043444.552 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.552 * [misc]backup-simplify:  Simplify c into c
1545043444.552 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545043444.552 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.552 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.552 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.552 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.552 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.552 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.552 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043444.553 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043444.553 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545043444.553 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545043444.553 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043444.553 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043444.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.554 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545043444.554 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.554 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043444.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.554 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043444.554 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043444.554 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545043444.554 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545043444.554 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043444.554 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.554 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.554 * [misc]backup-simplify:  Simplify b into b
1545043444.554 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.554 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.554 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.555 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.555 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.555 * [misc]backup-simplify:  Simplify a into a
1545043444.555 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.555 * [misc]backup-simplify:  Simplify d into d
1545043444.555 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545043444.555 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043444.555 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.555 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043444.555 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043444.555 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.555 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.555 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.555 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.555 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.555 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.555 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043444.555 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.555 * [misc]backup-simplify:  Simplify d into d
1545043444.555 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.555 * [misc]backup-simplify:  Simplify d into d
1545043444.555 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043444.555 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.556 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043444.556 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043444.556 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043444.556 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.556 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043444.556 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.556 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.557 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043444.557 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043444.557 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.557 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545043444.557 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545043444.557 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043444.557 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.557 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.557 * [misc]backup-simplify:  Simplify b into b
1545043444.557 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.557 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.557 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.557 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.557 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.557 * [misc]backup-simplify:  Simplify a into a
1545043444.557 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.557 * [misc]backup-simplify:  Simplify d into d
1545043444.557 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545043444.557 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043444.557 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.557 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043444.558 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043444.558 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.558 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.558 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.558 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.558 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.558 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.558 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043444.558 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.558 * [misc]backup-simplify:  Simplify d into d
1545043444.558 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.558 * [misc]backup-simplify:  Simplify d into d
1545043444.558 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043444.558 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.558 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043444.558 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043444.558 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043444.559 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.559 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043444.559 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.559 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.559 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043444.559 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043444.559 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.559 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545043444.559 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in d
1545043444.559 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.559 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.559 * [misc]taylor:  Taking taylor expansion of (/ a d) in d
1545043444.559 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.559 * [misc]backup-simplify:  Simplify a into a
1545043444.560 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.560 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.560 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.560 * [misc]backup-simplify:  Simplify (/ a 1) into a
1545043444.560 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1545043444.560 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545043444.560 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.560 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.560 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.560 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.560 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.560 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043444.560 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.560 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.560 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545043444.560 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.561 * [misc]backup-simplify:  Simplify (- (/ b (pow d 2)) (+ (* (* -1 (/ a d)) (/ 0 (pow d 2))))) into (/ b (pow d 2))
1545043444.561 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in d
1545043444.561 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.561 * [misc]backup-simplify:  Simplify b into b
1545043444.561 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043444.561 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.561 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.561 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.561 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.561 * [misc]backup-simplify:  Simplify (/ b 1) into b
1545043444.561 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.561 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.561 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1545043444.562 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.562 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.562 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.562 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.562 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.562 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.562 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.562 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1545043444.562 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.562 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.562 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.562 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.562 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.562 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.562 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.562 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.562 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.563 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043444.563 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.563 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.563 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.563 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043444.563 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.563 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.564 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545043444.564 * [misc]backup-simplify:  Simplify (+ (* d (/ 1/2 d)) (+ (* 0 0) (* (/ 1/2 d) d))) into 1
1545043444.564 * [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))
1545043444.565 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in d
1545043444.565 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.565 * [misc]backup-simplify:  Simplify a into a
1545043444.565 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545043444.565 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.565 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.565 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.565 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.565 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.565 * [misc]backup-simplify:  Simplify (/ a 1) into a
1545043444.565 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.565 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.565 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.566 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.566 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.566 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1545043444.566 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.566 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.567 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.567 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.567 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.567 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.567 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.567 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.567 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.567 * [misc]backup-simplify:  Simplify (* (/ 1 (hypot (/ 1 c) (/ 1 d))) (/ (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) (hypot (/ 1 c) (/ 1 d)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2))
1545043444.567 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in (c d b a) around 0
1545043444.567 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in a
1545043444.567 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043444.567 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043444.567 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043444.567 * [misc]taylor:  Taking taylor expansion of b in a
1545043444.567 * [misc]backup-simplify:  Simplify b into b
1545043444.567 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.567 * [misc]backup-simplify:  Simplify c into c
1545043444.567 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.567 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.567 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043444.567 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.567 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.568 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.568 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.568 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.568 * [misc]backup-simplify:  Simplify d into d
1545043444.568 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.568 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.568 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.568 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in a
1545043444.568 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545043444.568 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.568 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545043444.568 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545043444.568 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043444.568 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.568 * [misc]backup-simplify:  Simplify c into c
1545043444.568 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.568 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043444.568 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.568 * [misc]backup-simplify:  Simplify c into c
1545043444.568 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.568 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545043444.568 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043444.568 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.568 * [misc]backup-simplify:  Simplify d into d
1545043444.568 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.568 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043444.568 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.568 * [misc]backup-simplify:  Simplify d into d
1545043444.568 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.568 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043444.568 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043444.568 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043444.569 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043444.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.569 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043444.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.569 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043444.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.569 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.569 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043444.569 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043444.570 * [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)))
1545043444.570 * [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))
1545043444.570 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in b
1545043444.570 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043444.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043444.570 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.570 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.570 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.570 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.570 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.570 * [misc]backup-simplify:  Simplify c into c
1545043444.570 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.570 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.570 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043444.570 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.570 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.570 * [misc]backup-simplify:  Simplify a into a
1545043444.570 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.570 * [misc]backup-simplify:  Simplify d into d
1545043444.570 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.570 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.570 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in b
1545043444.570 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545043444.570 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.570 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545043444.570 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545043444.570 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043444.570 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.570 * [misc]backup-simplify:  Simplify c into c
1545043444.570 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.570 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043444.571 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.571 * [misc]backup-simplify:  Simplify c into c
1545043444.571 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.571 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545043444.571 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043444.571 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.571 * [misc]backup-simplify:  Simplify d into d
1545043444.571 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.571 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043444.571 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.571 * [misc]backup-simplify:  Simplify d into d
1545043444.571 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.571 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043444.571 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043444.571 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043444.571 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043444.571 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.571 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043444.572 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043444.572 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.572 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.572 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043444.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.572 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.572 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043444.572 * [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)))
1545043444.573 * [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))
1545043444.573 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.573 * [misc]backup-simplify:  Simplify b into b
1545043444.573 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.573 * [misc]backup-simplify:  Simplify c into c
1545043444.573 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.573 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.573 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.573 * [misc]backup-simplify:  Simplify a into a
1545043444.573 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.573 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.573 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.573 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043444.573 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043444.573 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043444.573 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545043444.573 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.573 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.573 * [misc]backup-simplify:  Simplify c into c
1545043444.573 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.573 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.573 * [misc]backup-simplify:  Simplify c into c
1545043444.573 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.573 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.573 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.573 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.573 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.574 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.574 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.574 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.574 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.574 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.574 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043444.574 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.574 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.575 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.575 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043444.575 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043444.575 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.575 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043444.575 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545043444.575 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043444.575 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043444.575 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.575 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.575 * [misc]backup-simplify:  Simplify b into b
1545043444.575 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.575 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.575 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.575 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.575 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043444.575 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.575 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.575 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.575 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.575 * [misc]backup-simplify:  Simplify a into a
1545043444.575 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.575 * [misc]backup-simplify:  Simplify d into d
1545043444.576 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.576 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.576 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545043444.576 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043444.576 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.576 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043444.576 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043444.576 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.576 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.576 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.576 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.576 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.576 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.576 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.576 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.576 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043444.576 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043444.576 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.576 * [misc]backup-simplify:  Simplify d into d
1545043444.576 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.576 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043444.576 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.576 * [misc]backup-simplify:  Simplify d into d
1545043444.576 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.576 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.576 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.577 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.577 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.577 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.577 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.577 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.577 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043444.577 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.577 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043444.577 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545043444.577 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043444.577 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043444.577 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.577 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.577 * [misc]backup-simplify:  Simplify b into b
1545043444.577 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.577 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.578 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.578 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.578 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043444.578 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.578 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.578 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.578 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.578 * [misc]backup-simplify:  Simplify a into a
1545043444.578 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.578 * [misc]backup-simplify:  Simplify d into d
1545043444.578 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.578 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.578 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545043444.578 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043444.578 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.578 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043444.578 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043444.578 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.578 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.578 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.578 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.578 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.578 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.578 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.578 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.578 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.578 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.578 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043444.578 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043444.578 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.578 * [misc]backup-simplify:  Simplify d into d
1545043444.578 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.578 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043444.578 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.578 * [misc]backup-simplify:  Simplify d into d
1545043444.579 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.579 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.579 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.579 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.579 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.579 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.579 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.579 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.580 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043444.580 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.580 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043444.580 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1545043444.580 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.580 * [misc]backup-simplify:  Simplify b into b
1545043444.580 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.580 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043444.580 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.580 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.580 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043444.580 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043444.580 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043444.580 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043444.580 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.581 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545043444.581 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in d
1545043444.581 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043444.581 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.581 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.581 * [misc]backup-simplify:  Simplify a into a
1545043444.581 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.581 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.581 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.581 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043444.581 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043444.581 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043444.581 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043444.581 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545043444.581 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545043444.582 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.582 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.582 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.582 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.582 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.582 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.582 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.582 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.582 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043444.582 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.582 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.582 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043444.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.583 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.583 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043444.583 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043444.584 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043444.584 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545043444.584 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545043444.584 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in d
1545043444.584 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in d
1545043444.584 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in d
1545043444.584 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.585 * [misc]backup-simplify:  Simplify b into b
1545043444.585 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043444.585 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.585 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.585 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.585 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.585 * [misc]backup-simplify:  Simplify (* b 1) into b
1545043444.585 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.585 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.585 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.585 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.585 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.586 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545043444.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043444.586 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.586 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.586 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.586 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.586 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043444.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.587 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.587 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.587 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.587 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.587 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.587 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.587 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.587 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.587 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.587 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.587 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.587 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.587 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043444.587 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.588 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.588 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.588 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.588 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.588 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.588 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.589 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043444.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.589 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043444.589 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545043444.590 * [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)))
1545043444.590 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in d
1545043444.590 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in d
1545043444.590 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.590 * [misc]backup-simplify:  Simplify a into a
1545043444.590 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545043444.590 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.590 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.590 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.590 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.590 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.590 * [misc]backup-simplify:  Simplify (* a 1) into a
1545043444.590 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043444.590 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.591 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.591 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.591 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.591 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.591 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.592 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.592 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.592 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.592 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545043444.592 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545043444.592 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.592 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.592 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.593 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.593 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.593 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.593 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.594 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.594 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.594 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545043444.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.594 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.594 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.594 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.594 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.594 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.594 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.594 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.594 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.594 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.594 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.594 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.594 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.594 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.594 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.595 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.595 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.595 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.595 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.595 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.595 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.595 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545043444.595 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.595 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043444.595 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.596 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.596 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.597 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
1545043444.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.597 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow d 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow d 4))
1545043444.598 * [misc]backup-simplify:  Simplify (+ (* 1 (/ -1/8 (pow d 4))) (+ (* 0 0) (+ (* (/ 1/2 (pow d 2)) (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ -1/8 (pow d 4)) 1))))) into 0
1545043444.598 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ 0 1)) (* (- (/ 1 (* a d))) (/ 0 1)) (* (- (/ 1 (* b (pow d 2)))) (/ (/ 1 (pow d 2)) 1)) (* (/ 1 (* a (pow d 3))) (/ 0 1)))) into (/ 1 (* b (pow d 4)))
1545043444.598 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 4))) in d
1545043444.598 * [misc]taylor:  Taking taylor expansion of (* b (pow d 4)) in d
1545043444.598 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.598 * [misc]backup-simplify:  Simplify b into b
1545043444.598 * [misc]taylor:  Taking taylor expansion of (pow d 4) in d
1545043444.598 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.599 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.599 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.599 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.599 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.599 * [misc]backup-simplify:  Simplify (* b 1) into b
1545043444.599 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.600 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.600 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.600 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.600 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.600 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.601 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.601 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.601 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.601 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545043444.601 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043444.601 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.601 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.602 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.602 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.602 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.602 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.602 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.602 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.602 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.602 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.603 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.603 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.603 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.603 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.603 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.603 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.604 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.604 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.604 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.604 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.604 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545043444.604 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.605 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.606 * [misc]backup-simplify:  Simplify (* (/ 1 (hypot (/ 1 (- c)) (/ 1 (- d)))) (/ (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) (hypot (/ 1 (- c)) (/ 1 (- d))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2))
1545043444.606 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in (c d b a) around 0
1545043444.606 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of b in a
1545043444.606 * [misc]backup-simplify:  Simplify b into b
1545043444.606 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.606 * [misc]backup-simplify:  Simplify c into c
1545043444.606 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.606 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.606 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of a in a
1545043444.606 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.606 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.606 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.606 * [misc]backup-simplify:  Simplify d into d
1545043444.606 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043444.606 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043444.606 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.606 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545043444.606 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.606 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043444.606 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.606 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.606 * [misc]backup-simplify:  Simplify c into c
1545043444.606 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.606 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043444.606 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043444.607 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.607 * [misc]taylor:  Taking taylor expansion of c in a
1545043444.607 * [misc]backup-simplify:  Simplify c into c
1545043444.607 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.607 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545043444.607 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043444.607 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043444.607 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.607 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.607 * [misc]backup-simplify:  Simplify d into d
1545043444.607 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.607 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043444.607 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043444.607 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.607 * [misc]taylor:  Taking taylor expansion of d in a
1545043444.607 * [misc]backup-simplify:  Simplify d into d
1545043444.607 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.607 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043444.607 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043444.607 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043444.607 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043444.607 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043444.607 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043444.607 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043444.608 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.608 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.608 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043444.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.609 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.609 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043444.609 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043444.609 * [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)))
1545043444.609 * [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))
1545043444.609 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in b
1545043444.609 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043444.609 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043444.609 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043444.609 * [misc]taylor:  Taking taylor expansion of b in b
1545043444.609 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.609 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.609 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.609 * [misc]backup-simplify:  Simplify c into c
1545043444.609 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043444.609 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043444.609 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043444.610 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043444.610 * [misc]taylor:  Taking taylor expansion of a in b
1545043444.610 * [misc]backup-simplify:  Simplify a into a
1545043444.610 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.610 * [misc]backup-simplify:  Simplify d into d
1545043444.610 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.610 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.610 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in b
1545043444.610 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545043444.610 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.610 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545043444.610 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545043444.610 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043444.610 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.610 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.610 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.610 * [misc]backup-simplify:  Simplify c into c
1545043444.610 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.610 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043444.610 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.610 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.610 * [misc]taylor:  Taking taylor expansion of c in b
1545043444.610 * [misc]backup-simplify:  Simplify c into c
1545043444.610 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.610 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545043444.610 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043444.610 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.610 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.610 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.610 * [misc]backup-simplify:  Simplify d into d
1545043444.610 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.610 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043444.610 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043444.610 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.610 * [misc]taylor:  Taking taylor expansion of d in b
1545043444.610 * [misc]backup-simplify:  Simplify d into d
1545043444.610 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.610 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043444.610 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043444.610 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043444.611 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043444.611 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043444.611 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043444.611 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043444.611 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.611 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.611 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043444.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.611 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043444.612 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043444.612 * [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)))
1545043444.612 * [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))
1545043444.612 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in d
1545043444.612 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043444.612 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043444.612 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043444.612 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.612 * [misc]backup-simplify:  Simplify b into b
1545043444.612 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.612 * [misc]backup-simplify:  Simplify c into c
1545043444.612 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043444.612 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043444.613 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043444.613 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.613 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.613 * [misc]backup-simplify:  Simplify a into a
1545043444.613 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.613 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.613 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.613 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043444.613 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043444.613 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043444.613 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in d
1545043444.613 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545043444.613 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.613 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545043444.613 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545043444.613 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043444.613 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.613 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.613 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.613 * [misc]backup-simplify:  Simplify c into c
1545043444.613 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.613 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043444.613 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.613 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.613 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.613 * [misc]backup-simplify:  Simplify c into c
1545043444.614 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.614 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545043444.614 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043444.614 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.614 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.614 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.614 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.614 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.614 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.614 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043444.614 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.614 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.614 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.614 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.614 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.614 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.614 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043444.615 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043444.615 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.615 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.615 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.615 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043444.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.616 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.616 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043444.616 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043444.616 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.616 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043444.616 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545043444.616 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043444.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043444.616 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.616 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.616 * [misc]backup-simplify:  Simplify b into b
1545043444.616 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.616 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.616 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.616 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.617 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043444.617 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.617 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.617 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.617 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.617 * [misc]backup-simplify:  Simplify a into a
1545043444.617 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.617 * [misc]backup-simplify:  Simplify d into d
1545043444.617 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.617 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.617 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545043444.617 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043444.617 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.617 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043444.617 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043444.617 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043444.617 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.617 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.617 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.617 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.617 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.618 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.618 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043444.618 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.618 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.618 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.618 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.618 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.618 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.618 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043444.618 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043444.618 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.618 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.618 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.618 * [misc]backup-simplify:  Simplify d into d
1545043444.618 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.618 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043444.618 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.618 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.618 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.618 * [misc]backup-simplify:  Simplify d into d
1545043444.618 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.618 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043444.619 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.619 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.619 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.619 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.619 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043444.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.620 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.620 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043444.620 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.620 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043444.620 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545043444.620 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043444.620 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043444.620 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043444.620 * [misc]taylor:  Taking taylor expansion of b in c
1545043444.620 * [misc]backup-simplify:  Simplify b into b
1545043444.620 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.620 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.620 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.620 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043444.621 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043444.621 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.621 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043444.621 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043444.621 * [misc]taylor:  Taking taylor expansion of a in c
1545043444.621 * [misc]backup-simplify:  Simplify a into a
1545043444.621 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.621 * [misc]backup-simplify:  Simplify d into d
1545043444.621 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043444.621 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043444.621 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545043444.621 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043444.621 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.621 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043444.621 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043444.621 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043444.621 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.621 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.621 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.621 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.621 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.621 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.622 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043444.622 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.622 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.622 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.622 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.622 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.622 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.622 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043444.622 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043444.622 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.622 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.622 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.622 * [misc]backup-simplify:  Simplify d into d
1545043444.622 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.622 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043444.622 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.622 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.622 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.622 * [misc]backup-simplify:  Simplify d into d
1545043444.623 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.623 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043444.623 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.623 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.623 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.624 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.624 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043444.624 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.624 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.624 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043444.624 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.624 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043444.625 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1545043444.625 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.625 * [misc]backup-simplify:  Simplify b into b
1545043444.625 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.625 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043444.625 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.625 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.625 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043444.625 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043444.625 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043444.625 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043444.626 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.626 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545043444.626 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in d
1545043444.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043444.626 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043444.626 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.626 * [misc]backup-simplify:  Simplify a into a
1545043444.626 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.626 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.626 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.626 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043444.627 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043444.627 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043444.627 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043444.627 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545043444.627 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545043444.627 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.628 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.628 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.628 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.628 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.628 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.628 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.628 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.628 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043444.628 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.629 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043444.629 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043444.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.629 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.630 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.630 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043444.630 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043444.630 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043444.631 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043444.631 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545043444.632 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545043444.632 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in d
1545043444.632 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in d
1545043444.632 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in d
1545043444.632 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.632 * [misc]backup-simplify:  Simplify b into b
1545043444.632 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043444.632 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.632 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.632 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.632 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.633 * [misc]backup-simplify:  Simplify (* b 1) into b
1545043444.633 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.634 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.634 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545043444.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043444.634 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.635 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.635 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.635 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043444.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.636 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.636 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.636 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.636 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.636 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.636 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.636 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.636 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.636 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.636 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.636 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.637 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043444.637 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.637 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.638 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.639 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.639 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043444.639 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.639 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.639 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043444.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.640 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043444.640 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545043444.641 * [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)))
1545043444.641 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in d
1545043444.641 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in d
1545043444.641 * [misc]taylor:  Taking taylor expansion of a in d
1545043444.641 * [misc]backup-simplify:  Simplify a into a
1545043444.641 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545043444.641 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.641 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.641 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.642 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.642 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.642 * [misc]backup-simplify:  Simplify (* a 1) into a
1545043444.642 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043444.642 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.645 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.645 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545043444.645 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545043444.645 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.646 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.646 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.646 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.647 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.647 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.647 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.648 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.648 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545043444.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.648 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.648 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.649 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.650 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545043444.650 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.650 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043444.651 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043444.651 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.651 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.652 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.652 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1545043444.652 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.653 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043444.653 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
1545043444.653 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.654 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow d 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow d 4))
1545043444.654 * [misc]backup-simplify:  Simplify (+ (* 1 (/ -1/8 (pow d 4))) (+ (* 0 0) (+ (* (/ 1/2 (pow d 2)) (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ -1/8 (pow d 4)) 1))))) into 0
1545043444.656 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ 0 1)) (* (- (/ 1 (* a d))) (/ 0 1)) (* (- (/ 1 (* b (pow d 2)))) (/ (/ 1 (pow d 2)) 1)) (* (/ 1 (* a (pow d 3))) (/ 0 1)))) into (/ 1 (* b (pow d 4)))
1545043444.656 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 4))) in d
1545043444.656 * [misc]taylor:  Taking taylor expansion of (* b (pow d 4)) in d
1545043444.656 * [misc]taylor:  Taking taylor expansion of b in d
1545043444.656 * [misc]backup-simplify:  Simplify b into b
1545043444.656 * [misc]taylor:  Taking taylor expansion of (pow d 4) in d
1545043444.656 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.656 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.656 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.656 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.656 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.656 * [misc]backup-simplify:  Simplify (* b 1) into b
1545043444.656 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043444.657 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.657 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.657 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.657 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.658 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.658 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.660 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.660 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545043444.660 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043444.660 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545043444.661 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.661 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.661 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.661 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.662 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.662 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.662 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.662 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.662 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.663 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.663 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.663 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.663 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.664 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.664 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.664 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545043444.665 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.665 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.665 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.665 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545043444.666 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545043444.666 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043444.666 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.666 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.666 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043444.666 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043444.666 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.666 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.666 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.666 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.666 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.666 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.666 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.666 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545043444.667 * [misc]backup-simplify:  Simplify (hypot c d) into (hypot c d)
1545043444.667 * [misc]approximate:  Taking taylor expansion of (hypot c d) in (c d) around 0
1545043444.667 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545043444.667 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.667 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545043444.667 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545043444.667 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.667 * [misc]backup-simplify:  Simplify c into c
1545043444.667 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.667 * [misc]backup-simplify:  Simplify c into c
1545043444.667 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545043444.667 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.667 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.667 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.667 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.668 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043444.668 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043444.668 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545043444.668 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545043444.668 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043444.668 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043444.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.668 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545043444.668 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043444.668 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.668 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043444.668 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043444.668 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.668 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.668 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.668 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.668 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.668 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.668 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043444.668 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.668 * [misc]backup-simplify:  Simplify d into d
1545043444.668 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.668 * [misc]backup-simplify:  Simplify d into d
1545043444.668 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043444.669 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.669 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043444.669 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043444.669 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043444.669 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.669 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043444.669 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043444.669 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043444.669 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043444.669 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043444.669 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.669 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.669 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.669 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.669 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.669 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.669 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043444.669 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.669 * [misc]backup-simplify:  Simplify d into d
1545043444.669 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.669 * [misc]backup-simplify:  Simplify d into d
1545043444.669 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043444.669 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043444.669 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043444.670 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043444.670 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043444.670 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043444.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.670 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043444.670 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.670 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.670 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.670 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.670 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.670 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.670 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.670 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.670 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043444.670 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043444.671 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.671 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545043444.671 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1545043444.671 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043444.671 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043444.671 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.671 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.671 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.671 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043444.672 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043444.672 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.672 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.672 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.672 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043444.672 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043444.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.672 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1545043444.672 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.672 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.672 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.673 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.673 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.673 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.673 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1545043444.673 * [misc]backup-simplify:  Simplify (hypot (/ 1 c) (/ 1 d)) into (hypot (/ 1 c) (/ 1 d))
1545043444.673 * [misc]approximate:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in (c d) around 0
1545043444.673 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545043444.673 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.673 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545043444.673 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545043444.673 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043444.673 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.673 * [misc]backup-simplify:  Simplify c into c
1545043444.673 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.673 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043444.673 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.673 * [misc]backup-simplify:  Simplify c into c
1545043444.673 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043444.673 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545043444.673 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.673 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.673 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.673 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.673 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043444.673 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.673 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.673 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.674 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.674 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043444.674 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.674 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.674 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043444.674 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.675 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043444.675 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043444.675 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.675 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.675 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.675 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.675 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.675 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.675 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.675 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.675 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043444.675 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043444.675 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.675 * [misc]backup-simplify:  Simplify d into d
1545043444.675 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.675 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043444.675 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.675 * [misc]backup-simplify:  Simplify d into d
1545043444.675 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.675 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.675 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.675 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.676 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.676 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.676 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043444.676 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043444.676 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043444.676 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043444.676 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.676 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.676 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.676 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.676 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043444.676 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.676 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.676 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043444.676 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043444.676 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043444.676 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.677 * [misc]backup-simplify:  Simplify d into d
1545043444.677 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.677 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043444.677 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.677 * [misc]backup-simplify:  Simplify d into d
1545043444.677 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043444.677 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.677 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043444.677 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.678 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.678 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043444.678 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.678 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.678 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.678 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.678 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.678 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043444.678 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043444.679 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043444.679 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1545043444.679 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043444.679 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043444.679 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043444.679 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.679 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.679 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.679 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.679 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043444.680 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.680 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043444.680 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.680 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.680 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.680 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043444.680 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043444.681 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043444.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.681 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043444.681 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.681 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.681 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.681 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.681 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.681 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.681 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.681 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1545043444.682 * [misc]backup-simplify:  Simplify (hypot (/ 1 (- c)) (/ 1 (- d))) into (hypot (/ -1 c) (/ -1 d))
1545043444.682 * [misc]approximate:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in (c d) around 0
1545043444.682 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545043444.682 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.682 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545043444.682 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545043444.682 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043444.682 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.682 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.682 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.682 * [misc]backup-simplify:  Simplify c into c
1545043444.682 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.682 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043444.682 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.682 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.682 * [misc]taylor:  Taking taylor expansion of c in d
1545043444.682 * [misc]backup-simplify:  Simplify c into c
1545043444.682 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043444.682 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545043444.682 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043444.682 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.682 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.682 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.682 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.682 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.682 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.682 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043444.682 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043444.682 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.682 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.682 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.682 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.682 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.682 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043444.683 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043444.683 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.683 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.683 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.683 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043444.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.683 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.683 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043444.683 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.683 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043444.683 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043444.683 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043444.683 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.683 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.683 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.683 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.683 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.684 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.684 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043444.684 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.684 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.684 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.684 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.684 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.684 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.684 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043444.684 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043444.684 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.684 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.684 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.684 * [misc]backup-simplify:  Simplify d into d
1545043444.684 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.684 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043444.684 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.684 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.684 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.684 * [misc]backup-simplify:  Simplify d into d
1545043444.684 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.684 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043444.684 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.684 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.684 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.685 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.685 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043444.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.685 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.685 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043444.685 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043444.685 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043444.685 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043444.685 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043444.685 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.685 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.685 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.685 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.685 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.685 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.685 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043444.685 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.685 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.685 * [misc]taylor:  Taking taylor expansion of c in c
1545043444.685 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.685 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.685 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043444.686 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043444.686 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043444.686 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.686 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.686 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.686 * [misc]backup-simplify:  Simplify d into d
1545043444.686 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.686 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043444.686 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043444.686 * [misc]backup-simplify:  Simplify -1 into -1
1545043444.686 * [misc]taylor:  Taking taylor expansion of d in c
1545043444.686 * [misc]backup-simplify:  Simplify d into d
1545043444.686 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043444.686 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043444.686 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043444.686 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043444.686 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.686 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043444.686 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043444.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.687 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043444.687 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043444.687 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.687 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.687 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.687 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.687 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.687 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.687 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043444.687 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043444.688 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043444.688 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043444.688 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1545043444.688 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043444.688 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043444.688 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043444.688 * [misc]taylor:  Taking taylor expansion of d in d
1545043444.688 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.688 * [misc]backup-simplify:  Simplify 1 into 1
1545043444.688 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043444.688 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043444.689 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043444.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043444.689 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.689 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.689 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.689 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043444.690 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.690 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043444.690 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043444.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043444.690 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043444.690 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043444.690 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043444.690 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043444.690 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.690 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.691 * [misc]backup-simplify:  Simplify 0 into 0
1545043444.691 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1545043444.691 * * * [misc]progress:  simplifying candidates
1545043444.691 * * * * [misc]progress:  [ 1 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (log1p (expm1 (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043444.691 * * * * [misc]progress:  [ 2 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (expm1 (log1p (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043444.691 * * * * [misc]progress:  [ 3 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (pow (/ (- (* b c) (* a d)) (hypot c d)) 1)))>
1545043444.691 * * * * [misc]progress:  [ 4 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (exp (- (log (- (* b c) (* a d))) (log (hypot c d))))))>
1545043444.691 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (hypot c d)))
1545043444.691 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043444.693 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043444.696 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043444.704 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043444.711 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (hypot c d)))
1545043444.711 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (exp (- (log (- (* b c) (* a d))) (log (hypot c d))))))
1545043444.711 * * * * [misc]progress:  [ 5 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (exp (log (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043444.711 * * * * [misc]progress:  [ 6 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (log (exp (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043444.711 * * * * [misc]progress:  [ 7 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (cbrt (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d))))))>
1545043444.712 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545043444.712 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043444.717 * * [misc]simplify:  iters left: 5 (27 enodes)
1545043444.727 * * [misc]simplify:  iters left: 4 (78 enodes)
1545043444.748 * * [misc]simplify:  iters left: 3 (275 enodes)
1545043444.970 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (hypot c d)) 3)
1545043444.970 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (cbrt (pow (/ (- (* b c) (* a d)) (hypot c d)) 3))))
1545043444.970 * * * * [misc]progress:  [ 8 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (* (cbrt (/ (- (* b c) (* a d)) (hypot c d))) (cbrt (/ (- (* b c) (* a d)) (hypot c d)))) (cbrt (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043444.971 * * * * [misc]progress:  [ 9 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (cbrt (* (* (/ (- (* b c) (* a d)) (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043444.971 * * * * [misc]progress:  [ 10 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (sqrt (/ (- (* b c) (* a d)) (hypot c d))) (sqrt (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043444.971 * * * * [misc]progress:  [ 11 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (- (* b c) (* a d))) (- (hypot c d)))))>
1545043444.971 * * * * [misc]progress:  [ 12 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (- (/ (* b c) (hypot c d)) (/ (* a d) (hypot c d)))))>
1545043444.971 * [enter]simplify:  Simplifying (/ (* b c) (hypot c d))
1545043444.971 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043444.973 * * [misc]simplify:  iters left: 3 (9 enodes)
1545043444.976 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043444.978 * * [misc]simplify:  iters left: 1 (14 enodes)
1545043444.982 * [exit]simplify:  Simplified to (/ (* b c) (hypot c d))
1545043444.982 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (- (/ (* b c) (hypot c d)) (/ (* a d) (hypot c d)))))
1545043444.982 * * * * [misc]progress:  [ 13 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))))))>
1545043444.982 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043444.983 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043444.987 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043444.994 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043445.005 * * [misc]simplify:  iters left: 3 (48 enodes)
1545043445.015 * * [misc]simplify:  iters left: 2 (51 enodes)
1545043445.027 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))))
1545043445.027 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (* (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))))))
1545043445.027 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545043445.027 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043445.030 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043445.035 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043445.041 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043445.048 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545043445.048 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))))))
1545043445.048 * * * * [misc]progress:  [ 14 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d))) (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d))))))>
1545043445.048 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d)))
1545043445.049 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043445.053 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043445.058 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043445.067 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043445.076 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d)))
1545043445.076 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d))) (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d))))))
1545043445.076 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545043445.076 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043445.080 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043445.085 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043445.092 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043445.099 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545043445.099 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d))) (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d))))))
1545043445.099 * * * * [misc]progress:  [ 15 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1) (/ (cbrt (- (* b c) (* a d))) (hypot c d)))))>
1545043445.099 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1545043445.099 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043445.103 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043445.111 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043445.120 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043445.132 * * [misc]simplify:  iters left: 2 (78 enodes)
1545043445.152 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545043445.152 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (hypot c d)))))
1545043445.152 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545043445.152 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043445.156 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043445.160 * * [misc]simplify:  iters left: 4 (23 enodes)
1545043445.167 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043445.173 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545043445.173 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (hypot c d)))))
1545043445.173 * * * * [misc]progress:  [ 16 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d))))))>
1545043445.173 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043445.174 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043445.178 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043445.184 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043445.191 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043445.199 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043445.199 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d))))))
1545043445.199 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545043445.200 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043445.203 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043445.208 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043445.215 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043445.222 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545043445.222 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d))))))
1545043445.222 * * * * [misc]progress:  [ 17 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))))))>
1545043445.222 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545043445.222 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043445.226 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043445.231 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043445.238 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043445.245 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545043445.245 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))))))
1545043445.245 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545043445.245 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043445.249 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043445.254 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043445.263 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043445.269 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545043445.269 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))))))
1545043445.269 * * * * [misc]progress:  [ 18 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (sqrt (- (* b c) (* a d))) 1) (/ (sqrt (- (* b c) (* a d))) (hypot c d)))))>
1545043445.270 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1545043445.270 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043445.273 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043445.279 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043445.287 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043445.294 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545043445.295 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (hypot c d)))))
1545043445.295 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545043445.295 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043445.299 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043445.304 * * [misc]simplify:  iters left: 4 (23 enodes)
1545043445.312 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043445.318 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545043445.318 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (hypot c d)))))
1545043445.318 * * * * [misc]progress:  [ 19 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (- (* b c) (* a d)) (cbrt (hypot c d))))))>
1545043445.318 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043445.318 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043445.321 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043445.324 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545043445.324 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (- (* b c) (* a d)) (cbrt (hypot c d))))))
1545043445.324 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545043445.324 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043445.327 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043445.333 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043445.343 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043445.357 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043445.375 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043445.392 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545043445.392 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (- (* b c) (* a d)) (cbrt (hypot c d))))))
1545043445.392 * * * * [misc]progress:  [ 20 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ 1 (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (sqrt (hypot c d))))))>
1545043445.392 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545043445.392 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043445.393 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043445.394 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545043445.394 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ 1 (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (sqrt (hypot c d))))))
1545043445.394 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545043445.394 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043445.396 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043445.399 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043445.404 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043445.411 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043445.420 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043445.434 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545043445.434 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ 1 (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (sqrt (hypot c d))))))
1545043445.434 * * * * [misc]progress:  [ 21 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ 1 1) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545043445.435 * [enter]simplify:  Simplifying (/ 1 1)
1545043445.435 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043445.436 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043445.436 * [exit]simplify:  Simplified to 1
1545043445.436 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))
1545043445.436 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot c d))
1545043445.437 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043445.439 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043445.445 * * [misc]simplify:  iters left: 4 (35 enodes)
1545043445.455 * * [misc]simplify:  iters left: 3 (51 enodes)
1545043445.468 * * [misc]simplify:  iters left: 2 (71 enodes)
1545043445.487 * * [misc]simplify:  iters left: 1 (75 enodes)
1545043445.504 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545043445.504 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))
1545043445.504 * * * * [misc]progress:  [ 22 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))>
1545043445.504 * * * * [misc]progress:  [ 23 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (- (* b c) (* a d)) (/ 1 (hypot c d)))))>
1545043445.504 * * * * [misc]progress:  [ 24 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))>
1545043445.504 * * * * [misc]progress:  [ 25 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d)))))>
1545043445.504 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545043445.504 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043445.505 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545043445.505 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d)))))
1545043445.505 * * * * [misc]progress:  [ 26 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d)))))>
1545043445.506 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545043445.506 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043445.507 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545043445.507 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d)))))
1545043445.507 * * * * [misc]progress:  [ 27 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) 1) (hypot c d))))>
1545043445.507 * [enter]simplify:  Simplifying (hypot c d)
1545043445.507 * * [misc]simplify:  iters left: 1 (3 enodes)
1545043445.508 * [exit]simplify:  Simplified to (hypot c d)
1545043445.508 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) 1) (hypot c d))))
1545043445.508 * * * * [misc]progress:  [ 28 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (hypot c d) (cbrt (- (* b c) (* a d)))))))>
1545043445.508 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545043445.508 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043445.511 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043445.517 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043445.523 * * [misc]simplify:  iters left: 3 (26 enodes)
1545043445.530 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545043445.530 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (hypot c d) (cbrt (- (* b c) (* a d)))))))
1545043445.530 * * * * [misc]progress:  [ 29 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (sqrt (- (* b c) (* a d))) (/ (hypot c d) (sqrt (- (* b c) (* a d)))))))>
1545043445.530 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1545043445.530 * * [misc]simplify:  iters left: 5 (8 enodes)
1545043445.533 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043445.537 * * [misc]simplify:  iters left: 3 (21 enodes)
1545043445.543 * * [misc]simplify:  iters left: 2 (25 enodes)
1545043445.549 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545043445.550 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (sqrt (- (* b c) (* a d))) (/ (hypot c d) (sqrt (- (* b c) (* a d)))))))
1545043445.550 * * * * [misc]progress:  [ 30 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))>
1545043445.550 * * * * [misc]progress:  [ 31 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (pow (* b c) 3) (pow (* a d) 3)) (* (hypot c d) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))))))>
1545043445.550 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1545043445.550 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043445.553 * * [misc]simplify:  iters left: 4 (26 enodes)
1545043445.559 * * [misc]simplify:  iters left: 3 (86 enodes)
1545043445.577 * * [misc]simplify:  iters left: 2 (236 enodes)
1545043445.687 * * [misc]simplify:  iters left: 1 (402 enodes)
1545043445.824 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3))
1545043445.824 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3)) (* (hypot c d) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))))))
1545043445.824 * * * * [misc]progress:  [ 32 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (hypot c d) (+ (* b c) (* a d))))))>
1545043445.824 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545043445.824 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043445.826 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043445.831 * * [misc]simplify:  iters left: 4 (60 enodes)
1545043445.846 * * [misc]simplify:  iters left: 3 (120 enodes)
1545043445.899 * * [misc]simplify:  iters left: 2 (216 enodes)
1545043446.042 * * [misc]simplify:  iters left: 1 (494 enodes)
1545043446.437 * [exit]simplify:  Simplified to (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545043446.437 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (hypot c d) (+ (* b c) (* a d))))))
1545043446.437 * * * * [misc]progress:  [ 33 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (+ (fma b c (- (* d a))) (fma (- d) a (* d a))) (hypot c d))))>
1545043446.438 * [enter]simplify:  Simplifying (fma b c (- (* d a)))
1545043446.438 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043446.440 * * [misc]simplify:  iters left: 4 (14 enodes)
1545043446.444 * * [misc]simplify:  iters left: 3 (19 enodes)
1545043446.450 * * [misc]simplify:  iters left: 2 (24 enodes)
1545043446.455 * [exit]simplify:  Simplified to (- (* b c) (* d a))
1545043446.456 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (+ (- (* b c) (* d a)) (fma (- d) a (* d a))) (hypot c d))))
1545043446.456 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545043446.456 * * [misc]simplify:  iters left: 3 (5 enodes)
1545043446.457 * * [misc]simplify:  iters left: 2 (8 enodes)
1545043446.458 * * [misc]simplify:  iters left: 1 (13 enodes)
1545043446.460 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545043446.460 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (+ (fma b c (- (* d a))) (- (* d a) (* d a))) (hypot c d))))
1545043446.460 * * * * [misc]progress:  [ 34 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (log1p (expm1 (- (* b c) (* a d)))) (hypot c d))))>
1545043446.460 * * * * [misc]progress:  [ 35 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (expm1 (log1p (- (* b c) (* a d)))) (hypot c d))))>
1545043446.461 * * * * [misc]progress:  [ 36 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (fma b c (- (* a d))) (hypot c d))))>
1545043446.461 * * * * [misc]progress:  [ 37 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (log (/ (exp (* b c)) (exp (* a d)))) (hypot c d))))>
1545043446.461 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1545043446.462 * * [misc]simplify:  iters left: 5 (9 enodes)
1545043446.463 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043446.466 * * [misc]simplify:  iters left: 3 (21 enodes)
1545043446.468 * * [misc]simplify:  iters left: 2 (30 enodes)
1545043446.473 * * [misc]simplify:  iters left: 1 (44 enodes)
1545043446.478 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1545043446.478 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (log (exp (- (* b c) (* a d)))) (hypot c d))))
1545043446.478 * * * * [misc]progress:  [ 38 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (pow (- (* b c) (* a d)) 1) (hypot c d))))>
1545043446.478 * * * * [misc]progress:  [ 39 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (exp (log (- (* b c) (* a d)))) (hypot c d))))>
1545043446.478 * * * * [misc]progress:  [ 40 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (log (exp (- (* b c) (* a d)))) (hypot c d))))>
1545043446.478 * * * * [misc]progress:  [ 41 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d)))) (hypot c d))))>
1545043446.478 * * * * [misc]progress:  [ 42 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (cbrt (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d)))) (hypot c d))))>
1545043446.478 * * * * [misc]progress:  [ 43 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (* (sqrt (- (* b c) (* a d))) (sqrt (- (* b c) (* a d)))) (hypot c d))))>
1545043446.478 * * * * [misc]progress:  [ 44 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (pow (* b c) 3) (pow (* a d) 3)) (+ (* (* b c) (* b c)) (+ (* (* a d) (* a d)) (* (* b c) (* a d))))) (hypot c d))))>
1545043446.478 * * * * [misc]progress:  [ 45 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (+ (* b c) (- (* a d))) (hypot c d))))>
1545043446.478 * * * * [misc]progress:  [ 46 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (* 1 (- (* b c) (* a d))) (hypot c d))))>
1545043446.478 * * * * [misc]progress:  [ 47 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (+ (* b c) (* a d))) (hypot c d))))>
1545043446.479 * * * * [misc]progress:  [ 48 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (+ (* b c) (- (* a d))) (hypot c d))))>
1545043446.479 * * * * [misc]progress:  [ 49 / 107 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043446.479 * * * * [misc]progress:  [ 50 / 107 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043446.479 * * * * [misc]progress:  [ 51 / 107 ] simplifiying candidate #<alt (λ (a b c d) (pow (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) 1))>
1545043446.479 * [enter]simplify:  Simplifying (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))
1545043446.479 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043446.481 * * [misc]simplify:  iters left: 5 (27 enodes)
1545043446.485 * * [misc]simplify:  iters left: 4 (62 enodes)
1545043446.502 * * [misc]simplify:  iters left: 3 (185 enodes)
1545043446.601 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (* (hypot c d) (hypot c d)))
1545043446.601 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (pow (/ (- (* b c) (* a d)) (* (hypot c d) (hypot c d))) 1))
1545043446.602 * * * * [misc]progress:  [ 52 / 107 ] simplifiying candidate #<alt (λ (a b c d) (pow (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) 1))>
1545043446.602 * * * * [misc]progress:  [ 53 / 107 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (- (log (hypot c d))) (- (log (- (* b c) (* a d))) (log (hypot c d))))))>
1545043446.602 * [enter]simplify:  Simplifying (+ (- (log (hypot c d))) (- (log (- (* b c) (* a d))) (log (hypot c d))))
1545043446.602 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043446.606 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043446.614 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043446.624 * * [misc]simplify:  iters left: 3 (50 enodes)
1545043446.635 * * [misc]simplify:  iters left: 2 (75 enodes)
1545043446.655 * * [misc]simplify:  iters left: 1 (117 enodes)
1545043446.685 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545043446.685 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))))
1545043446.685 * * * * [misc]progress:  [ 54 / 107 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (- (log (hypot c d))) (log (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043446.686 * [enter]simplify:  Simplifying (+ (- (log (hypot c d))) (log (/ (- (* b c) (* a d)) (hypot c d))))
1545043446.686 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043446.690 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043446.698 * * [misc]simplify:  iters left: 4 (48 enodes)
1545043446.713 * * [misc]simplify:  iters left: 3 (75 enodes)
1545043446.733 * * [misc]simplify:  iters left: 2 (120 enodes)
1545043446.751 * * [misc]simplify:  iters left: 1 (159 enodes)
1545043446.770 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545043446.770 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))))
1545043446.770 * * * * [misc]progress:  [ 55 / 107 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (log (/ 1 (hypot c d))) (- (log (- (* b c) (* a d))) (log (hypot c d))))))>
1545043446.770 * [enter]simplify:  Simplifying (+ (log (/ 1 (hypot c d))) (- (log (- (* b c) (* a d))) (log (hypot c d))))
1545043446.770 * * [misc]simplify:  iters left: 6 (15 enodes)
1545043446.773 * * [misc]simplify:  iters left: 5 (29 enodes)
1545043446.777 * * [misc]simplify:  iters left: 4 (43 enodes)
1545043446.783 * * [misc]simplify:  iters left: 3 (70 enodes)
1545043446.794 * * [misc]simplify:  iters left: 2 (123 enodes)
1545043446.825 * * [misc]simplify:  iters left: 1 (172 enodes)
1545043446.876 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545043446.876 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))))
1545043446.876 * * * * [misc]progress:  [ 56 / 107 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (log (/ 1 (hypot c d))) (log (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043446.876 * [enter]simplify:  Simplifying (+ (log (/ 1 (hypot c d))) (log (/ (- (* b c) (* a d)) (hypot c d))))
1545043446.876 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043446.881 * * [misc]simplify:  iters left: 5 (31 enodes)
1545043446.885 * * [misc]simplify:  iters left: 4 (55 enodes)
1545043446.893 * * [misc]simplify:  iters left: 3 (92 enodes)
1545043446.908 * * [misc]simplify:  iters left: 2 (167 enodes)
1545043446.949 * * [misc]simplify:  iters left: 1 (207 enodes)
1545043446.987 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545043446.987 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))))
1545043446.987 * * * * [misc]progress:  [ 57 / 107 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043446.987 * * * * [misc]progress:  [ 58 / 107 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043446.987 * * * * [misc]progress:  [ 59 / 107 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot c d)) (/ 1 (hypot c d))) (/ 1 (hypot c d))) (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d))))))>
1545043446.987 * [enter]simplify:  Simplifying (* (* (* (/ 1 (hypot c d)) (/ 1 (hypot c d))) (/ 1 (hypot c d))) (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d))))
1545043446.987 * * [misc]simplify:  iters left: 6 (18 enodes)
1545043446.991 * * [misc]simplify:  iters left: 5 (46 enodes)
1545043447.006 * * [misc]simplify:  iters left: 4 (166 enodes)
1545043447.114 * [exit]simplify:  Simplified to (* (/ (/ (/ 1 (hypot c d)) (hypot c d)) (* (hypot c d) (hypot c d))) (* (/ (- (* c b) (* d a)) (* (hypot c d) (hypot c d))) (* (- (* c b) (* d a)) (- (* c b) (* d a)))))
1545043447.114 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (* (/ (/ (/ 1 (hypot c d)) (hypot c d)) (* (hypot c d) (hypot c d))) (* (/ (- (* c b) (* d a)) (* (hypot c d) (hypot c d))) (* (- (* c b) (* d a)) (- (* c b) (* d a)))))))
1545043447.114 * * * * [misc]progress:  [ 60 / 107 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot c d)) (/ 1 (hypot c d))) (/ 1 (hypot c d))) (* (* (/ (- (* b c) (* a d)) (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043447.115 * [enter]simplify:  Simplifying (* (* (* (/ 1 (hypot c d)) (/ 1 (hypot c d))) (/ 1 (hypot c d))) (* (* (/ (- (* b c) (* a d)) (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545043447.115 * * [misc]simplify:  iters left: 6 (16 enodes)
1545043447.118 * * [misc]simplify:  iters left: 5 (45 enodes)
1545043447.128 * * [misc]simplify:  iters left: 4 (152 enodes)
1545043447.205 * [exit]simplify:  Simplified to (* (* (/ (- (* c b) (* d a)) (hypot c d)) (/ 1 (pow (hypot c d) 3))) (* (/ (- (* c b) (* d a)) (hypot c d)) (/ (- (* c b) (* d a)) (hypot c d))))
1545043447.205 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (* (* (/ (- (* c b) (* d a)) (hypot c d)) (/ 1 (pow (hypot c d) 3))) (* (/ (- (* c b) (* d a)) (hypot c d)) (/ (- (* c b) (* d a)) (hypot c d))))))
1545043447.205 * * * * [misc]progress:  [ 61 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))) (cbrt (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))) (cbrt (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043447.205 * * * * [misc]progress:  [ 62 / 107 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043447.205 * * * * [misc]progress:  [ 63 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))) (sqrt (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545043447.205 * * * * [misc]progress:  [ 64 / 107 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (- (* b c) (* a d))) (* (hypot c d) (hypot c d))))>
1545043447.205 * [enter]simplify:  Simplifying (* 1 (- (* b c) (* a d)))
1545043447.206 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043447.209 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043447.215 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043447.228 * * [misc]simplify:  iters left: 3 (68 enodes)
1545043447.251 * * [misc]simplify:  iters left: 2 (73 enodes)
1545043447.257 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545043447.257 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545043447.257 * [enter]simplify:  Simplifying (* (hypot c d) (hypot c d))
1545043447.257 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043447.258 * [exit]simplify:  Simplified to (* (hypot c d) (hypot c d))
1545043447.258 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545043447.258 * * * * [misc]progress:  [ 65 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545043447.258 * * * * [misc]progress:  [ 66 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (* (cbrt (/ (- (* b c) (* a d)) (hypot c d))) (cbrt (/ (- (* b c) (* a d)) (hypot c d))))) (cbrt (/ (- (* b c) (* a d)) (hypot c d)))))>
1545043447.258 * [enter]simplify:  Simplifying (cbrt (/ (- (* b c) (* a d)) (hypot c d)))
1545043447.258 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043447.260 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043447.263 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043447.270 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043447.277 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043447.287 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043447.296 * [exit]simplify:  Simplified to (cbrt (/ (- (* b c) (* a d)) (hypot c d)))
1545043447.296 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (* (cbrt (/ (- (* b c) (* a d)) (hypot c d))) (cbrt (/ (- (* b c) (* a d)) (hypot c d))))) (cbrt (/ (- (* b c) (* a d)) (hypot c d)))))
1545043447.296 * * * * [misc]progress:  [ 67 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (sqrt (/ (- (* b c) (* a d)) (hypot c d)))) (sqrt (/ (- (* b c) (* a d)) (hypot c d)))))>
1545043447.296 * [enter]simplify:  Simplifying (sqrt (/ (- (* b c) (* a d)) (hypot c d)))
1545043447.296 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043447.298 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043447.302 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043447.310 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043447.317 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043447.326 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043447.343 * [exit]simplify:  Simplified to (sqrt (/ (- (* b c) (* a d)) (hypot c d)))
1545043447.343 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (sqrt (/ (- (* b c) (* a d)) (hypot c d)))) (sqrt (/ (- (* b c) (* a d)) (hypot c d)))))
1545043447.343 * * * * [misc]progress:  [ 68 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))))>
1545043447.343 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545043447.343 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043447.346 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043447.351 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043447.357 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043447.361 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545043447.361 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))))
1545043447.361 * * * * [misc]progress:  [ 69 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))))>
1545043447.361 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545043447.361 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043447.363 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043447.365 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043447.368 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043447.371 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545043447.371 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d)))) (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))))
1545043447.371 * * * * [misc]progress:  [ 70 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)) (/ (cbrt (- (* b c) (* a d))) (hypot c d))))>
1545043447.372 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545043447.372 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043447.373 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043447.375 * * [misc]simplify:  iters left: 4 (23 enodes)
1545043447.378 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043447.381 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545043447.381 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)) (/ (cbrt (- (* b c) (* a d))) (hypot c d))))
1545043447.382 * * * * [misc]progress:  [ 71 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))))>
1545043447.382 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545043447.382 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043447.383 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043447.386 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043447.391 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043447.397 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545043447.397 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))))
1545043447.397 * * * * [misc]progress:  [ 72 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))))>
1545043447.398 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545043447.398 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043447.401 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043447.406 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043447.413 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043447.417 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545043447.417 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))))
1545043447.417 * * * * [misc]progress:  [ 73 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (sqrt (- (* b c) (* a d))) 1)) (/ (sqrt (- (* b c) (* a d))) (hypot c d))))>
1545043447.418 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545043447.418 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043447.419 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043447.421 * * [misc]simplify:  iters left: 4 (23 enodes)
1545043447.425 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043447.428 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545043447.428 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ (sqrt (- (* b c) (* a d))) 1)) (/ (sqrt (- (* b c) (* a d))) (hypot c d))))
1545043447.428 * * * * [misc]progress:  [ 74 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (cbrt (hypot c d)))))>
1545043447.428 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545043447.428 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043447.430 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043447.433 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043447.438 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043447.445 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043447.458 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043447.471 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545043447.471 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (cbrt (hypot c d)))))
1545043447.471 * * * * [misc]progress:  [ 75 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ 1 (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (sqrt (hypot c d)))))>
1545043447.471 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545043447.471 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043447.473 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043447.475 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043447.480 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043447.487 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043447.497 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043447.506 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545043447.506 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ 1 (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (sqrt (hypot c d)))))
1545043447.506 * * * * [misc]progress:  [ 76 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ 1 1)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545043447.506 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot c d))
1545043447.506 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043447.507 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043447.510 * * [misc]simplify:  iters left: 4 (35 enodes)
1545043447.515 * * [misc]simplify:  iters left: 3 (51 enodes)
1545043447.522 * * [misc]simplify:  iters left: 2 (71 enodes)
1545043447.532 * * [misc]simplify:  iters left: 1 (75 enodes)
1545043447.541 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545043447.541 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ 1 1)) (/ (- (* b c) (* a d)) (hypot c d))))
1545043447.541 * * * * [misc]progress:  [ 77 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) 1) (/ (- (* b c) (* a d)) (hypot c d))))>
1545043447.541 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot c d))
1545043447.541 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043447.543 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043447.545 * * [misc]simplify:  iters left: 4 (35 enodes)
1545043447.553 * * [misc]simplify:  iters left: 3 (51 enodes)
1545043447.567 * * [misc]simplify:  iters left: 2 (71 enodes)
1545043447.584 * * [misc]simplify:  iters left: 1 (75 enodes)
1545043447.596 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545043447.596 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) 1) (/ (- (* b c) (* a d)) (hypot c d))))
1545043447.596 * * * * [misc]progress:  [ 78 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (/ 1 (hypot c d))))>
1545043447.596 * [enter]simplify:  Simplifying (/ 1 (hypot c d))
1545043447.596 * * [misc]simplify:  iters left: 3 (5 enodes)
1545043447.597 * * [misc]simplify:  iters left: 2 (7 enodes)
1545043447.598 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545043447.598 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (/ 1 (hypot c d))))
1545043447.598 * * * * [misc]progress:  [ 79 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d)))) (* (cbrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545043447.598 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d))))
1545043447.598 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043447.599 * * [misc]simplify:  iters left: 5 (9 enodes)
1545043447.600 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d))))
1545043447.600 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d)))) (* (cbrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))
1545043447.600 * * * * [misc]progress:  [ 80 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ 1 (hypot c d))) (* (sqrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545043447.601 * [enter]simplify:  Simplifying (sqrt (/ 1 (hypot c d)))
1545043447.601 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043447.601 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043447.602 * [exit]simplify:  Simplified to (sqrt (/ 1 (hypot c d)))
1545043447.602 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (/ 1 (hypot c d))) (* (sqrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))
1545043447.602 * * * * [misc]progress:  [ 81 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545043447.603 * * * * [misc]progress:  [ 82 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545043447.603 * * * * [misc]progress:  [ 83 / 107 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (hypot c d)))>
1545043447.603 * [enter]simplify:  Simplifying (hypot c d)
1545043447.603 * * [misc]simplify:  iters left: 1 (3 enodes)
1545043447.603 * [exit]simplify:  Simplified to (hypot c d)
1545043447.603 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (hypot c d)))
1545043447.603 * * * * [misc]progress:  [ 84 / 107 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ (- (* b c) (* a d)) (hypot c d))) (hypot c d)))>
1545043447.603 * [enter]simplify:  Simplifying (* 1 (/ (- (* b c) (* a d)) (hypot c d)))
1545043447.603 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043447.605 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043447.610 * * [misc]simplify:  iters left: 4 (55 enodes)
1545043447.621 * * [misc]simplify:  iters left: 3 (113 enodes)
1545043447.653 * * [misc]simplify:  iters left: 2 (169 enodes)
1545043447.691 * * [misc]simplify:  iters left: 1 (349 enodes)
1545043447.902 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545043447.902 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))
1545043447.902 * * * * [misc]progress:  [ 85 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* b c) (* a d)) (hypot c d)) (/ 1 (hypot c d))))>
1545043447.902 * * * * [misc]progress:  [ 86 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (log1p (expm1 (hypot c d))))))>
1545043447.902 * * * * [misc]progress:  [ 87 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (expm1 (log1p (hypot c d))))))>
1545043447.902 * * * * [misc]progress:  [ 88 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))>
1545043447.902 * * * * [misc]progress:  [ 89 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (pow (hypot c d) 1))))>
1545043447.902 * * * * [misc]progress:  [ 90 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (exp (log (hypot c d))))))>
1545043447.902 * * * * [misc]progress:  [ 91 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (log (exp (hypot c d))))))>
1545043447.902 * * * * [misc]progress:  [ 92 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (* (* (cbrt (hypot c d)) (cbrt (hypot c d))) (cbrt (hypot c d))))))>
1545043447.902 * * * * [misc]progress:  [ 93 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (cbrt (* (* (hypot c d) (hypot c d)) (hypot c d))))))>
1545043447.902 * * * * [misc]progress:  [ 94 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (* (sqrt (hypot c d)) (sqrt (hypot c d))))))>
1545043447.902 * * * * [misc]progress:  [ 95 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (* 1 (hypot c d)))))>
1545043447.902 * * * * [misc]progress:  [ 96 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* -1 a)))>
1545043447.902 * [enter]simplify:  Simplifying (* -1 a)
1545043447.902 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043447.903 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043447.904 * [exit]simplify:  Simplified to (- a)
1545043447.904 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (- a)))
1545043447.904 * * * * [misc]progress:  [ 97 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) b))>
1545043447.904 * [enter]simplify:  Simplifying b
1545043447.904 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043447.904 * [exit]simplify:  Simplified to b
1545043447.904 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) b))
1545043447.904 * * * * [misc]progress:  [ 98 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* -1 b)))>
1545043447.904 * [enter]simplify:  Simplifying (* -1 b)
1545043447.904 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043447.905 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043447.905 * [exit]simplify:  Simplified to (- b)
1545043447.905 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (- b)))
1545043447.905 * * * * [misc]progress:  [ 99 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 0 (hypot c d))))>
1545043447.905 * [enter]simplify:  Simplifying 0
1545043447.905 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043447.906 * [exit]simplify:  Simplified to 0
1545043447.906 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ 0 (hypot c d))))
1545043447.906 * * * * [misc]progress:  [ 100 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545043447.906 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545043447.906 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043447.907 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043447.909 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043447.912 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043447.915 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545043447.915 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545043447.915 * * * * [misc]progress:  [ 101 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545043447.915 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545043447.915 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043447.916 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043447.918 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043447.921 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043447.927 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545043447.927 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545043447.927 * * * * [misc]progress:  [ 102 / 107 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043447.927 * [enter]simplify:  Simplifying 0
1545043447.927 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043447.927 * [exit]simplify:  Simplified to 0
1545043447.927 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043447.927 * * * * [misc]progress:  [ 103 / 107 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043447.927 * [enter]simplify:  Simplifying 0
1545043447.927 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043447.927 * [exit]simplify:  Simplified to 0
1545043447.927 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043447.927 * * * * [misc]progress:  [ 104 / 107 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043447.928 * [enter]simplify:  Simplifying 0
1545043447.928 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043447.928 * [exit]simplify:  Simplified to 0
1545043447.928 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043447.928 * * * * [misc]progress:  [ 105 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) d)))>
1545043447.928 * [enter]simplify:  Simplifying d
1545043447.928 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043447.928 * [exit]simplify:  Simplified to d
1545043447.928 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) d)))
1545043447.928 * * * * [misc]progress:  [ 106 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) c)))>
1545043447.928 * [enter]simplify:  Simplifying c
1545043447.928 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043447.929 * [exit]simplify:  Simplified to c
1545043447.929 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) c)))
1545043447.929 * * * * [misc]progress:  [ 107 / 107 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (* -1 c))))>
1545043447.929 * [enter]simplify:  Simplifying (* -1 c)
1545043447.929 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043447.929 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043447.930 * [exit]simplify:  Simplified to (- c)
1545043447.930 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (- c))))
1545043447.930 * * * [misc]progress:  adding candidates to table
1545043449.779 * * [misc]progress:  iteration 3 / 4
1545043449.779 * * * [misc]progress:  picking best candidate
1545043449.845 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))>
1545043449.845 * * * [misc]progress:  localizing error
1545043449.864 * * * [misc]progress:  generating rewritten candidates
1545043449.864 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545043449.877 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1545043449.881 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545043449.895 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545043449.896 * * * [misc]progress:  generating series expansions
1545043449.896 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545043449.896 * [misc]backup-simplify:  Simplify (/ (- (* c b) (* a d)) (hypot c d)) into (/ (- (* b c) (* a d)) (hypot c d))
1545043449.896 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in (c b a d) around 0
1545043449.896 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in d
1545043449.896 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043449.896 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043449.896 * [misc]taylor:  Taking taylor expansion of b in d
1545043449.896 * [misc]backup-simplify:  Simplify b into b
1545043449.896 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.896 * [misc]backup-simplify:  Simplify c into c
1545043449.896 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043449.897 * [misc]taylor:  Taking taylor expansion of a in d
1545043449.897 * [misc]backup-simplify:  Simplify a into a
1545043449.897 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.897 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.897 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.897 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545043449.897 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043449.897 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545043449.897 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545043449.897 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.897 * [misc]backup-simplify:  Simplify c into c
1545043449.897 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.897 * [misc]backup-simplify:  Simplify c into c
1545043449.897 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545043449.897 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.897 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.897 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.897 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.897 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.897 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.897 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043449.898 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043449.898 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545043449.898 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545043449.898 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043449.898 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043449.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.899 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545043449.899 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043449.899 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043449.899 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.899 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043449.899 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1545043449.899 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in a
1545043449.899 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043449.899 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043449.899 * [misc]taylor:  Taking taylor expansion of b in a
1545043449.899 * [misc]backup-simplify:  Simplify b into b
1545043449.899 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.899 * [misc]backup-simplify:  Simplify c into c
1545043449.899 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043449.899 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.899 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.899 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.900 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.900 * [misc]backup-simplify:  Simplify d into d
1545043449.900 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545043449.900 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043449.900 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545043449.900 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545043449.900 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.900 * [misc]backup-simplify:  Simplify c into c
1545043449.900 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.900 * [misc]backup-simplify:  Simplify c into c
1545043449.900 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545043449.900 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.900 * [misc]backup-simplify:  Simplify d into d
1545043449.900 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.900 * [misc]backup-simplify:  Simplify d into d
1545043449.900 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043449.900 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.900 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043449.900 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043449.900 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043449.901 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043449.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.901 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043449.901 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043449.901 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043449.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.901 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043449.902 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow c 2) (pow d 2)))) into (* (* b c) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1545043449.902 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545043449.902 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043449.902 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043449.902 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.902 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.902 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.902 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.902 * [misc]backup-simplify:  Simplify c into c
1545043449.902 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043449.902 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.902 * [misc]backup-simplify:  Simplify a into a
1545043449.902 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.902 * [misc]backup-simplify:  Simplify d into d
1545043449.902 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545043449.902 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043449.902 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545043449.902 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545043449.902 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.902 * [misc]backup-simplify:  Simplify c into c
1545043449.902 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.902 * [misc]backup-simplify:  Simplify c into c
1545043449.902 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545043449.902 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.902 * [misc]backup-simplify:  Simplify d into d
1545043449.902 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.902 * [misc]backup-simplify:  Simplify d into d
1545043449.902 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043449.902 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.902 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043449.903 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043449.903 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043449.903 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043449.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.903 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043449.903 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043449.903 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.903 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043449.903 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043449.904 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (sqrt (+ (pow c 2) (pow d 2)))) into (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))))
1545043449.904 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545043449.904 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043449.904 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043449.904 * [misc]taylor:  Taking taylor expansion of b in c
1545043449.904 * [misc]backup-simplify:  Simplify b into b
1545043449.904 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.904 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.904 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.904 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043449.904 * [misc]taylor:  Taking taylor expansion of a in c
1545043449.904 * [misc]backup-simplify:  Simplify a into a
1545043449.904 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.904 * [misc]backup-simplify:  Simplify d into d
1545043449.904 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043449.904 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043449.904 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043449.904 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043449.904 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.904 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.904 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.904 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.904 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.904 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.904 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043449.904 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.904 * [misc]backup-simplify:  Simplify d into d
1545043449.904 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.904 * [misc]backup-simplify:  Simplify d into d
1545043449.904 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043449.904 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.904 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043449.904 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043449.904 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043449.904 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043449.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.905 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043449.905 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043449.905 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.905 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043449.905 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043449.905 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545043449.905 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545043449.905 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043449.905 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043449.905 * [misc]taylor:  Taking taylor expansion of b in c
1545043449.905 * [misc]backup-simplify:  Simplify b into b
1545043449.905 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.905 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.905 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.905 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043449.905 * [misc]taylor:  Taking taylor expansion of a in c
1545043449.905 * [misc]backup-simplify:  Simplify a into a
1545043449.905 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.905 * [misc]backup-simplify:  Simplify d into d
1545043449.905 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043449.905 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043449.905 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043449.905 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043449.905 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.905 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.905 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.905 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.905 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.905 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.905 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043449.905 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.905 * [misc]backup-simplify:  Simplify d into d
1545043449.905 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.905 * [misc]backup-simplify:  Simplify d into d
1545043449.905 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043449.906 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.906 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043449.906 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043449.906 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043449.906 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043449.906 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.906 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043449.906 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043449.906 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.906 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043449.906 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043449.906 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545043449.906 * [misc]taylor:  Taking taylor expansion of (* -1 a) in b
1545043449.906 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043449.906 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.906 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.906 * [misc]backup-simplify:  Simplify a into a
1545043449.906 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1545043449.906 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1545043449.906 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043449.906 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.907 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.907 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.907 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.907 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545043449.907 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.907 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.907 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.907 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043449.907 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043449.907 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.907 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545043449.907 * [misc]backup-simplify:  Simplify (- (/ b d) (+ (* (* -1 a) (/ 0 d)))) into (/ b d)
1545043449.907 * [misc]taylor:  Taking taylor expansion of (/ b d) in b
1545043449.907 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.907 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.907 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.907 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.907 * [misc]backup-simplify:  Simplify d into d
1545043449.907 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.907 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545043449.907 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.907 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.907 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.908 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.908 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.908 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1545043449.908 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043449.908 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.908 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.908 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.908 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043449.908 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043449.908 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.908 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043449.909 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043449.909 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043449.909 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545043449.909 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (* -1 a) (/ (/ 1/2 d) d)) (* (/ b d) (/ 0 d)))) into (* 1/2 (/ a (pow d 2)))
1545043449.910 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in b
1545043449.910 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545043449.910 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043449.910 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in b
1545043449.910 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.910 * [misc]backup-simplify:  Simplify a into a
1545043449.910 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043449.910 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.910 * [misc]backup-simplify:  Simplify d into d
1545043449.910 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.910 * [misc]backup-simplify:  Simplify (/ a (pow d 2)) into (/ a (pow d 2))
1545043449.910 * [misc]backup-simplify:  Simplify (* 1/2 (/ a (pow d 2))) into (* 1/2 (/ a (pow d 2)))
1545043449.910 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1545043449.910 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545043449.910 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043449.910 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1545043449.910 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.910 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.910 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.910 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043449.910 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.910 * [misc]backup-simplify:  Simplify d into d
1545043449.910 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.910 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043449.910 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043449.910 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.910 * [misc]backup-simplify:  Simplify d into d
1545043449.910 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.910 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043449.910 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.910 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.910 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.910 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.911 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.911 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.911 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1545043449.911 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.911 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.911 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.911 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.911 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.911 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.911 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.911 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.911 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1545043449.911 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.911 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.911 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.911 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.911 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1545043449.912 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) (hypot (/ 1 c) (/ 1 d))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d)))
1545043449.912 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in (c b a d) around 0
1545043449.912 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of b in d
1545043449.912 * [misc]backup-simplify:  Simplify b into b
1545043449.912 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.912 * [misc]backup-simplify:  Simplify c into c
1545043449.912 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043449.912 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043449.912 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of a in d
1545043449.912 * [misc]backup-simplify:  Simplify a into a
1545043449.912 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.912 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.912 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.912 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043449.912 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043449.912 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043449.912 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545043449.912 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043449.912 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.912 * [misc]backup-simplify:  Simplify c into c
1545043449.912 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043449.912 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.912 * [misc]backup-simplify:  Simplify c into c
1545043449.912 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043449.912 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043449.912 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.912 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.912 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.913 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.913 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043449.913 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.913 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.913 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.913 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.913 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043449.913 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043449.913 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043449.913 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.913 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.913 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043449.914 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.914 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043449.914 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043449.914 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043449.914 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043449.914 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in a
1545043449.914 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043449.914 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043449.914 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043449.914 * [misc]taylor:  Taking taylor expansion of b in a
1545043449.914 * [misc]backup-simplify:  Simplify b into b
1545043449.914 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.914 * [misc]backup-simplify:  Simplify c into c
1545043449.914 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043449.914 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043449.914 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043449.914 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043449.914 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.914 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.914 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.914 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.914 * [misc]backup-simplify:  Simplify d into d
1545043449.914 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043449.914 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043449.914 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.914 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545043449.914 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043449.914 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545043449.914 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545043449.914 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043449.914 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.914 * [misc]backup-simplify:  Simplify c into c
1545043449.915 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043449.915 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043449.915 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.915 * [misc]backup-simplify:  Simplify c into c
1545043449.915 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043449.915 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545043449.915 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043449.915 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.915 * [misc]backup-simplify:  Simplify d into d
1545043449.915 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.915 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043449.915 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.915 * [misc]backup-simplify:  Simplify d into d
1545043449.915 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.915 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043449.915 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043449.915 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043449.915 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043449.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043449.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043449.915 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043449.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043449.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043449.916 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043449.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.916 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043449.916 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043449.916 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043449.916 * [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)))
1545043449.916 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545043449.916 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043449.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043449.916 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043449.916 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.916 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.916 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.916 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.916 * [misc]backup-simplify:  Simplify c into c
1545043449.916 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043449.916 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043449.916 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043449.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043449.916 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043449.916 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.917 * [misc]backup-simplify:  Simplify a into a
1545043449.917 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.917 * [misc]backup-simplify:  Simplify d into d
1545043449.917 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.917 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.917 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545043449.917 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043449.917 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545043449.917 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545043449.917 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043449.917 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.917 * [misc]backup-simplify:  Simplify c into c
1545043449.917 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043449.917 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043449.917 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.917 * [misc]backup-simplify:  Simplify c into c
1545043449.917 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043449.917 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545043449.917 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043449.917 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.917 * [misc]backup-simplify:  Simplify d into d
1545043449.917 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.917 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043449.917 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.917 * [misc]backup-simplify:  Simplify d into d
1545043449.917 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.917 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043449.917 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043449.917 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043449.917 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043449.917 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043449.918 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043449.918 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043449.918 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043449.918 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043449.918 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043449.918 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.918 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043449.918 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043449.918 * [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))
1545043449.918 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545043449.918 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043449.918 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043449.918 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043449.918 * [misc]taylor:  Taking taylor expansion of b in c
1545043449.918 * [misc]backup-simplify:  Simplify b into b
1545043449.918 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.918 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.918 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.918 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043449.919 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043449.919 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043449.919 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043449.919 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043449.919 * [misc]taylor:  Taking taylor expansion of a in c
1545043449.919 * [misc]backup-simplify:  Simplify a into a
1545043449.919 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.919 * [misc]backup-simplify:  Simplify d into d
1545043449.919 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.919 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.919 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043449.919 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043449.919 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043449.919 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043449.919 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043449.919 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.919 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.919 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.919 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.919 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043449.919 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.919 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.919 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.920 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043449.920 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043449.920 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.920 * [misc]backup-simplify:  Simplify d into d
1545043449.920 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.920 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043449.920 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.920 * [misc]backup-simplify:  Simplify d into d
1545043449.920 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.920 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043449.920 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043449.920 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043449.920 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.920 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.921 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043449.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.921 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043449.921 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043449.921 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043449.921 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545043449.921 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043449.921 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043449.921 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043449.921 * [misc]taylor:  Taking taylor expansion of b in c
1545043449.921 * [misc]backup-simplify:  Simplify b into b
1545043449.921 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.921 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.921 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.921 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043449.921 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043449.921 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043449.921 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043449.921 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043449.921 * [misc]taylor:  Taking taylor expansion of a in c
1545043449.921 * [misc]backup-simplify:  Simplify a into a
1545043449.921 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.921 * [misc]backup-simplify:  Simplify d into d
1545043449.921 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.921 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.921 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043449.921 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043449.921 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043449.921 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043449.922 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043449.922 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.922 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.922 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.922 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043449.922 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.922 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.922 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.922 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043449.922 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043449.922 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.922 * [misc]backup-simplify:  Simplify d into d
1545043449.922 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.922 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043449.922 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.922 * [misc]backup-simplify:  Simplify d into d
1545043449.922 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.922 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043449.922 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043449.922 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043449.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043449.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.923 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043449.923 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043449.923 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043449.923 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043449.923 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.923 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.923 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.923 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.923 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043449.923 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.924 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043449.924 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043449.924 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043449.924 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043449.924 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545043449.924 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043449.924 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043449.924 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043449.924 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.924 * [misc]backup-simplify:  Simplify a into a
1545043449.924 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.924 * [misc]backup-simplify:  Simplify d into d
1545043449.924 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.924 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.924 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.924 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.924 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.924 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043449.924 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.924 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.925 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043449.925 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043449.925 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043449.925 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043449.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.925 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.926 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.926 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043449.926 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043449.926 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043449.926 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043449.927 * [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)))))
1545043449.927 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in b
1545043449.927 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in b
1545043449.927 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545043449.927 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043449.927 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545043449.927 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545043449.927 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.927 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.927 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.927 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043449.927 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.927 * [misc]backup-simplify:  Simplify d into d
1545043449.927 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.927 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545043449.927 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043449.927 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545043449.928 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043449.928 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545043449.928 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545043449.928 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545043449.928 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545043449.928 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545043449.928 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043449.928 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043449.928 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043449.928 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.928 * [misc]backup-simplify:  Simplify d into d
1545043449.928 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.928 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043449.928 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043449.928 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043449.928 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043449.928 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043449.928 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.928 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.928 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.928 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.928 * [misc]backup-simplify:  Simplify d into d
1545043449.928 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043449.928 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043449.928 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.928 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043449.928 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043449.928 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043449.928 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.928 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.928 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.929 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.929 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.929 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.929 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.929 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.929 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.929 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.929 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.929 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.929 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.929 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.930 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043449.930 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043449.930 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043449.930 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043449.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.930 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.931 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043449.931 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043449.931 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043449.931 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043449.931 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.931 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043449.932 * [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))))
1545043449.932 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in b
1545043449.932 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545043449.932 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043449.932 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545043449.932 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545043449.932 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.932 * [misc]backup-simplify:  Simplify a into a
1545043449.932 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545043449.932 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.932 * [misc]backup-simplify:  Simplify d into d
1545043449.932 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.932 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043449.932 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545043449.933 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545043449.933 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043449.933 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545043449.933 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043449.933 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (pow d 2)))) into 0
1545043449.933 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.933 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.933 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.933 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043449.934 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043449.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.934 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.934 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.934 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.934 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.934 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.934 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545043449.934 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545043449.934 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545043449.934 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545043449.934 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043449.934 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043449.934 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043449.934 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043449.934 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.934 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.934 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.934 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043449.935 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043449.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043449.935 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.935 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.935 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545043449.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.936 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.936 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043449.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043449.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.936 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.936 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.936 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.936 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) into b
1545043449.937 * [misc]backup-simplify:  Simplify (/ (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) (hypot (/ 1 (- c)) (/ 1 (- d)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d)))
1545043449.937 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in (c b a d) around 0
1545043449.937 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in d
1545043449.937 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043449.937 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043449.937 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043449.937 * [misc]taylor:  Taking taylor expansion of b in d
1545043449.937 * [misc]backup-simplify:  Simplify b into b
1545043449.937 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.937 * [misc]backup-simplify:  Simplify c into c
1545043449.937 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043449.937 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043449.937 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043449.937 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043449.937 * [misc]taylor:  Taking taylor expansion of a in d
1545043449.937 * [misc]backup-simplify:  Simplify a into a
1545043449.937 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.938 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.938 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.938 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043449.938 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043449.938 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043449.938 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545043449.938 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043449.938 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545043449.938 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545043449.938 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043449.938 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043449.938 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.938 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.938 * [misc]backup-simplify:  Simplify c into c
1545043449.938 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043449.938 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043449.938 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043449.938 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.938 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.938 * [misc]backup-simplify:  Simplify c into c
1545043449.938 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043449.938 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545043449.938 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043449.938 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043449.939 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.939 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.939 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.939 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.939 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043449.939 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043449.939 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043449.939 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.939 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.939 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.939 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.939 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043449.939 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043449.939 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043449.940 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043449.940 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043449.940 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043449.940 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043449.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.941 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043449.941 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043449.941 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043449.941 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043449.941 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in a
1545043449.941 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043449.941 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043449.941 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043449.941 * [misc]taylor:  Taking taylor expansion of b in a
1545043449.941 * [misc]backup-simplify:  Simplify b into b
1545043449.941 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.941 * [misc]backup-simplify:  Simplify c into c
1545043449.941 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043449.941 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043449.941 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043449.941 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043449.942 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.942 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.942 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.942 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.942 * [misc]backup-simplify:  Simplify d into d
1545043449.942 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043449.942 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043449.942 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.942 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545043449.942 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043449.942 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545043449.942 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545043449.942 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043449.942 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043449.942 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.942 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.942 * [misc]backup-simplify:  Simplify c into c
1545043449.942 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043449.942 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043449.942 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043449.942 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.942 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.942 * [misc]backup-simplify:  Simplify c into c
1545043449.942 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043449.943 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545043449.943 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043449.943 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043449.943 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.943 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.943 * [misc]backup-simplify:  Simplify d into d
1545043449.943 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043449.943 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043449.943 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043449.943 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.943 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.943 * [misc]backup-simplify:  Simplify d into d
1545043449.943 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043449.943 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043449.943 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043449.943 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043449.944 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043449.944 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043449.944 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043449.944 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043449.944 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043449.944 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043449.944 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043449.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.945 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043449.945 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043449.945 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043449.945 * [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)))
1545043449.945 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545043449.945 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043449.945 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043449.945 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043449.945 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.946 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.946 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.946 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.946 * [misc]backup-simplify:  Simplify c into c
1545043449.946 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043449.946 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043449.946 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043449.946 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043449.946 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043449.946 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.946 * [misc]backup-simplify:  Simplify a into a
1545043449.946 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.946 * [misc]backup-simplify:  Simplify d into d
1545043449.946 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.946 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.946 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545043449.946 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043449.946 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545043449.946 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545043449.946 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043449.946 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043449.947 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.947 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.947 * [misc]backup-simplify:  Simplify c into c
1545043449.947 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043449.947 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043449.947 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043449.947 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.947 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.947 * [misc]backup-simplify:  Simplify c into c
1545043449.947 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043449.947 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545043449.947 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043449.947 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043449.947 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.947 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.947 * [misc]backup-simplify:  Simplify d into d
1545043449.947 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043449.947 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043449.947 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043449.947 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.947 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.947 * [misc]backup-simplify:  Simplify d into d
1545043449.947 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043449.947 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043449.947 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043449.948 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043449.948 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043449.948 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043449.948 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043449.948 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043449.948 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043449.949 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043449.949 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043449.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.949 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043449.949 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043449.950 * [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))
1545043449.950 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545043449.950 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043449.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043449.950 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043449.950 * [misc]taylor:  Taking taylor expansion of b in c
1545043449.950 * [misc]backup-simplify:  Simplify b into b
1545043449.950 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.950 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.950 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.950 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043449.950 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043449.950 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043449.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043449.950 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043449.950 * [misc]taylor:  Taking taylor expansion of a in c
1545043449.950 * [misc]backup-simplify:  Simplify a into a
1545043449.950 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.950 * [misc]backup-simplify:  Simplify d into d
1545043449.950 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.951 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.951 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043449.951 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043449.951 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043449.951 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043449.951 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043449.951 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043449.951 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.951 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.951 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.951 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.951 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043449.951 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043449.951 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043449.951 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.951 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.951 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.951 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.951 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043449.951 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043449.951 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043449.952 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043449.952 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.952 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.952 * [misc]backup-simplify:  Simplify d into d
1545043449.952 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043449.952 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043449.952 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043449.952 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.952 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.952 * [misc]backup-simplify:  Simplify d into d
1545043449.952 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043449.952 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043449.952 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043449.952 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043449.953 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043449.953 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043449.953 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043449.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.954 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043449.954 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043449.954 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043449.954 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545043449.954 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043449.954 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043449.954 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043449.954 * [misc]taylor:  Taking taylor expansion of b in c
1545043449.954 * [misc]backup-simplify:  Simplify b into b
1545043449.954 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.954 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.954 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.954 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043449.954 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043449.954 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043449.954 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043449.954 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043449.954 * [misc]taylor:  Taking taylor expansion of a in c
1545043449.954 * [misc]backup-simplify:  Simplify a into a
1545043449.954 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.954 * [misc]backup-simplify:  Simplify d into d
1545043449.955 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.955 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.955 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043449.955 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043449.955 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043449.955 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043449.955 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043449.955 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043449.955 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.955 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.955 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.955 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.955 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043449.955 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043449.955 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043449.955 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.955 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.955 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.955 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.955 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043449.956 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043449.956 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043449.956 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043449.956 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.956 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.956 * [misc]backup-simplify:  Simplify d into d
1545043449.956 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043449.956 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043449.956 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043449.956 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.956 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.956 * [misc]backup-simplify:  Simplify d into d
1545043449.956 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043449.956 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043449.956 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043449.956 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043449.957 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043449.957 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043449.957 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043449.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.958 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043449.958 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043449.958 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043449.958 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043449.958 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.958 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.958 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.958 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043449.958 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.958 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043449.959 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043449.959 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043449.959 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043449.959 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545043449.959 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043449.959 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043449.959 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043449.959 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.959 * [misc]backup-simplify:  Simplify a into a
1545043449.959 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.959 * [misc]backup-simplify:  Simplify d into d
1545043449.960 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.960 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.960 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.960 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.960 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.960 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043449.960 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.960 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.960 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043449.961 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043449.961 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043449.961 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043449.961 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.962 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.962 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.962 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043449.962 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043449.962 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043449.963 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043449.964 * [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)))))
1545043449.964 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in b
1545043449.964 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in b
1545043449.964 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545043449.964 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043449.964 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545043449.964 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545043449.964 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.964 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.964 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.964 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043449.964 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.964 * [misc]backup-simplify:  Simplify d into d
1545043449.964 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.965 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545043449.965 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043449.965 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545043449.965 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043449.965 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545043449.965 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545043449.965 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545043449.965 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545043449.965 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545043449.965 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043449.965 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043449.965 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043449.965 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.965 * [misc]backup-simplify:  Simplify d into d
1545043449.966 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.966 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043449.966 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043449.966 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043449.966 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043449.966 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043449.966 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.966 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.966 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.966 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.966 * [misc]backup-simplify:  Simplify d into d
1545043449.966 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043449.966 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043449.966 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.966 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043449.966 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043449.966 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043449.967 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.967 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.967 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.967 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.967 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.968 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.968 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.968 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.968 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.968 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.968 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.968 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.968 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.968 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.968 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.968 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043449.969 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043449.969 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043449.969 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043449.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.970 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.971 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.971 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043449.971 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043449.971 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043449.971 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043449.972 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.972 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043449.973 * [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))))
1545043449.973 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in b
1545043449.973 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545043449.973 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043449.973 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545043449.973 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545043449.973 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.973 * [misc]backup-simplify:  Simplify a into a
1545043449.973 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545043449.973 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.973 * [misc]backup-simplify:  Simplify d into d
1545043449.973 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043449.973 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043449.973 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545043449.974 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545043449.974 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043449.974 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545043449.974 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043449.975 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (pow d 2)))) into 0
1545043449.975 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.975 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.975 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043449.975 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043449.975 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.975 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.976 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.976 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.976 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545043449.976 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545043449.976 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545043449.976 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545043449.976 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043449.976 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043449.976 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043449.976 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043449.976 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.976 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.976 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.977 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043449.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043449.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043449.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.978 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545043449.978 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.978 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.979 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043449.979 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043449.979 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.979 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.979 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.979 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.979 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) into (* -1 b)
1545043449.979 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1545043449.979 * [misc]backup-simplify:  Simplify (- (* c b) (* a d)) into (- (* b c) (* a d))
1545043449.979 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (c b a d) around 0
1545043449.979 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043449.979 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043449.979 * [misc]taylor:  Taking taylor expansion of b in d
1545043449.979 * [misc]backup-simplify:  Simplify b into b
1545043449.980 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.980 * [misc]backup-simplify:  Simplify c into c
1545043449.980 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043449.980 * [misc]taylor:  Taking taylor expansion of a in d
1545043449.980 * [misc]backup-simplify:  Simplify a into a
1545043449.980 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.980 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.980 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.980 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043449.980 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043449.980 * [misc]taylor:  Taking taylor expansion of b in a
1545043449.980 * [misc]backup-simplify:  Simplify b into b
1545043449.980 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.980 * [misc]backup-simplify:  Simplify c into c
1545043449.980 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043449.980 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.980 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.980 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.980 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.980 * [misc]backup-simplify:  Simplify d into d
1545043449.980 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043449.980 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043449.980 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.980 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.980 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.980 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.980 * [misc]backup-simplify:  Simplify c into c
1545043449.980 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043449.980 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.980 * [misc]backup-simplify:  Simplify a into a
1545043449.980 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.980 * [misc]backup-simplify:  Simplify d into d
1545043449.980 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043449.980 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043449.980 * [misc]taylor:  Taking taylor expansion of b in c
1545043449.980 * [misc]backup-simplify:  Simplify b into b
1545043449.980 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.981 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.981 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.981 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043449.981 * [misc]taylor:  Taking taylor expansion of a in c
1545043449.981 * [misc]backup-simplify:  Simplify a into a
1545043449.981 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.981 * [misc]backup-simplify:  Simplify d into d
1545043449.981 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043449.981 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043449.981 * [misc]taylor:  Taking taylor expansion of b in c
1545043449.981 * [misc]backup-simplify:  Simplify b into b
1545043449.981 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.981 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.981 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.981 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043449.981 * [misc]taylor:  Taking taylor expansion of a in c
1545043449.981 * [misc]backup-simplify:  Simplify a into a
1545043449.981 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.981 * [misc]backup-simplify:  Simplify d into d
1545043449.981 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043449.981 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.981 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043449.981 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043449.981 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in b
1545043449.981 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043449.981 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.981 * [misc]backup-simplify:  Simplify a into a
1545043449.982 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.982 * [misc]backup-simplify:  Simplify d into d
1545043449.982 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.982 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043449.982 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545043449.982 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043449.982 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.982 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.982 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.982 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.982 * [misc]backup-simplify:  Simplify d into d
1545043449.982 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043449.982 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.982 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.982 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.982 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.982 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043449.983 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043449.983 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.983 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545043449.983 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.983 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.983 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.983 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.983 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.983 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.983 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.983 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.983 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043449.983 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.983 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.983 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.983 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.983 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.983 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.984 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043449.984 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545043449.984 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545043449.984 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.984 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.984 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.984 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.984 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.984 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.984 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043449.985 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043449.985 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.985 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043449.985 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.985 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.985 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.985 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.985 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.985 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.985 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.985 * [misc]backup-simplify:  Simplify (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545043449.986 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1545043449.986 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043449.986 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043449.986 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043449.986 * [misc]taylor:  Taking taylor expansion of b in d
1545043449.986 * [misc]backup-simplify:  Simplify b into b
1545043449.986 * [misc]taylor:  Taking taylor expansion of c in d
1545043449.986 * [misc]backup-simplify:  Simplify c into c
1545043449.986 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043449.986 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043449.986 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043449.986 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043449.986 * [misc]taylor:  Taking taylor expansion of a in d
1545043449.986 * [misc]backup-simplify:  Simplify a into a
1545043449.986 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.986 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.986 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.986 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043449.986 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043449.986 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043449.987 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043449.987 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043449.987 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043449.987 * [misc]taylor:  Taking taylor expansion of b in a
1545043449.987 * [misc]backup-simplify:  Simplify b into b
1545043449.987 * [misc]taylor:  Taking taylor expansion of c in a
1545043449.987 * [misc]backup-simplify:  Simplify c into c
1545043449.987 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043449.987 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043449.987 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043449.987 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043449.987 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.987 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.987 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.987 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.987 * [misc]backup-simplify:  Simplify d into d
1545043449.987 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043449.987 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043449.987 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.987 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043449.987 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043449.987 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043449.988 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.988 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.988 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.988 * [misc]taylor:  Taking taylor expansion of c in b
1545043449.988 * [misc]backup-simplify:  Simplify c into c
1545043449.988 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043449.988 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043449.988 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043449.988 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043449.988 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043449.988 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.988 * [misc]backup-simplify:  Simplify a into a
1545043449.988 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.988 * [misc]backup-simplify:  Simplify d into d
1545043449.988 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.988 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.988 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043449.988 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043449.988 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043449.988 * [misc]taylor:  Taking taylor expansion of b in c
1545043449.988 * [misc]backup-simplify:  Simplify b into b
1545043449.988 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.988 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.988 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.989 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043449.989 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043449.989 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043449.989 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043449.989 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043449.989 * [misc]taylor:  Taking taylor expansion of a in c
1545043449.989 * [misc]backup-simplify:  Simplify a into a
1545043449.989 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.989 * [misc]backup-simplify:  Simplify d into d
1545043449.989 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.989 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.989 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043449.989 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043449.989 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043449.989 * [misc]taylor:  Taking taylor expansion of b in c
1545043449.989 * [misc]backup-simplify:  Simplify b into b
1545043449.989 * [misc]taylor:  Taking taylor expansion of c in c
1545043449.989 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.989 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.989 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043449.990 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043449.990 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043449.990 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043449.990 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043449.990 * [misc]taylor:  Taking taylor expansion of a in c
1545043449.990 * [misc]backup-simplify:  Simplify a into a
1545043449.990 * [misc]taylor:  Taking taylor expansion of d in c
1545043449.990 * [misc]backup-simplify:  Simplify d into d
1545043449.990 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.990 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.990 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043449.990 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043449.990 * [misc]taylor:  Taking taylor expansion of b in b
1545043449.990 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.990 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.990 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043449.990 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.991 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043449.991 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043449.991 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043449.991 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043449.991 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043449.991 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043449.991 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043449.991 * [misc]taylor:  Taking taylor expansion of a in b
1545043449.991 * [misc]backup-simplify:  Simplify a into a
1545043449.991 * [misc]taylor:  Taking taylor expansion of d in b
1545043449.991 * [misc]backup-simplify:  Simplify d into d
1545043449.991 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043449.991 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043449.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.992 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.992 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.992 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043449.992 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.992 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043449.992 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043449.993 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043449.993 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043449.993 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.993 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043449.993 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.993 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043449.993 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043449.993 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043449.993 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043449.993 * [misc]taylor:  Taking taylor expansion of a in a
1545043449.993 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.993 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.993 * [misc]taylor:  Taking taylor expansion of d in a
1545043449.993 * [misc]backup-simplify:  Simplify d into d
1545043449.994 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043449.994 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043449.994 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043449.994 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043449.994 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043449.994 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043449.994 * [misc]taylor:  Taking taylor expansion of d in d
1545043449.994 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.994 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043449.994 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043449.994 * [misc]backup-simplify:  Simplify -1 into -1
1545043449.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.995 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.995 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.995 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.995 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.995 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.995 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.995 * [misc]backup-simplify:  Simplify 1 into 1
1545043449.995 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043449.996 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043449.996 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043449.996 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043449.996 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043449.996 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043449.996 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.997 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.997 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.997 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043449.997 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043449.997 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.997 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.997 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.997 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043449.997 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043449.998 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.998 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043449.998 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043449.998 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.998 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.998 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.998 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.998 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.998 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.998 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.998 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043449.998 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043449.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043449.999 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.999 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.999 * [misc]backup-simplify:  Simplify 0 into 0
1545043449.999 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.000 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545043450.000 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043450.000 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043450.001 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043450.001 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.001 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043450.001 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.001 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.001 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.001 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.001 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.001 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043450.002 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043450.002 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.002 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.002 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.002 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.002 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.002 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.002 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.002 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.002 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.003 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.003 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.003 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.003 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545043450.003 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043450.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.004 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.004 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.004 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.004 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.004 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.004 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.004 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.004 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.004 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.004 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.007 * [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))
1545043450.007 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545043450.007 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1545043450.007 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043450.007 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043450.007 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043450.007 * [misc]taylor:  Taking taylor expansion of b in d
1545043450.007 * [misc]backup-simplify:  Simplify b into b
1545043450.007 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.007 * [misc]backup-simplify:  Simplify c into c
1545043450.007 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043450.007 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043450.007 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043450.008 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043450.008 * [misc]taylor:  Taking taylor expansion of a in d
1545043450.008 * [misc]backup-simplify:  Simplify a into a
1545043450.008 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.008 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.008 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.008 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043450.008 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043450.008 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043450.008 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043450.008 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043450.008 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043450.008 * [misc]taylor:  Taking taylor expansion of b in a
1545043450.008 * [misc]backup-simplify:  Simplify b into b
1545043450.008 * [misc]taylor:  Taking taylor expansion of c in a
1545043450.008 * [misc]backup-simplify:  Simplify c into c
1545043450.008 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043450.008 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043450.008 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043450.009 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043450.009 * [misc]taylor:  Taking taylor expansion of a in a
1545043450.009 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.009 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.009 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.009 * [misc]backup-simplify:  Simplify d into d
1545043450.009 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043450.009 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043450.009 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.009 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043450.009 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043450.009 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043450.009 * [misc]taylor:  Taking taylor expansion of b in b
1545043450.009 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.009 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.009 * [misc]taylor:  Taking taylor expansion of c in b
1545043450.009 * [misc]backup-simplify:  Simplify c into c
1545043450.009 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043450.009 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043450.010 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.010 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043450.010 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043450.010 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.010 * [misc]backup-simplify:  Simplify a into a
1545043450.010 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.010 * [misc]backup-simplify:  Simplify d into d
1545043450.010 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.010 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.010 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043450.010 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043450.010 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043450.010 * [misc]taylor:  Taking taylor expansion of b in c
1545043450.010 * [misc]backup-simplify:  Simplify b into b
1545043450.010 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.010 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.010 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.010 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043450.010 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043450.010 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043450.010 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043450.011 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043450.011 * [misc]taylor:  Taking taylor expansion of a in c
1545043450.011 * [misc]backup-simplify:  Simplify a into a
1545043450.011 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.011 * [misc]backup-simplify:  Simplify d into d
1545043450.011 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.011 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.011 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043450.011 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043450.011 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043450.011 * [misc]taylor:  Taking taylor expansion of b in c
1545043450.011 * [misc]backup-simplify:  Simplify b into b
1545043450.011 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.011 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.011 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.011 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043450.011 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043450.011 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043450.011 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043450.011 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043450.011 * [misc]taylor:  Taking taylor expansion of a in c
1545043450.011 * [misc]backup-simplify:  Simplify a into a
1545043450.011 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.011 * [misc]backup-simplify:  Simplify d into d
1545043450.012 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.012 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.012 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043450.012 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043450.012 * [misc]taylor:  Taking taylor expansion of b in b
1545043450.012 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.012 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.012 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043450.012 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.012 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043450.013 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043450.013 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043450.013 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043450.013 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043450.013 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043450.013 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043450.013 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.013 * [misc]backup-simplify:  Simplify a into a
1545043450.013 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.013 * [misc]backup-simplify:  Simplify d into d
1545043450.013 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.013 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.014 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.014 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.014 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043450.014 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.014 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043450.014 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043450.014 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043450.014 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043450.015 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.015 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043450.015 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.015 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043450.015 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043450.015 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043450.015 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043450.015 * [misc]taylor:  Taking taylor expansion of a in a
1545043450.015 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.015 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.015 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.015 * [misc]backup-simplify:  Simplify d into d
1545043450.015 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043450.015 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043450.016 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.016 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043450.016 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043450.016 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043450.016 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.016 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.016 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.016 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043450.016 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.016 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.016 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.016 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.017 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.017 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.017 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.017 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.017 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.017 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043450.017 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043450.018 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043450.018 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043450.018 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.018 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043450.018 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.018 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.018 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.018 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043450.019 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043450.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.019 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.019 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.019 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.019 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.019 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.020 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043450.020 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043450.020 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.020 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.020 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.020 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.020 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.020 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.020 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.020 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.020 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.021 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.021 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.021 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.021 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.021 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.021 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545043450.022 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043450.022 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043450.022 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043450.022 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.023 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043450.023 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.023 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.023 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.023 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.023 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.023 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043450.023 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043450.024 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.024 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.024 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.024 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.024 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.024 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.024 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.024 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.024 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.024 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.024 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.024 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.025 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545043450.025 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043450.025 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.025 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.025 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.025 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.025 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.025 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.025 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.025 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.026 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.026 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.026 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.026 * [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))
1545043450.026 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545043450.027 * [misc]backup-simplify:  Simplify (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) into (/ (- (* b c) (* a d)) (pow (hypot c d) 2))
1545043450.027 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in (c b a d) around 0
1545043450.027 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in d
1545043450.027 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043450.027 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043450.027 * [misc]taylor:  Taking taylor expansion of b in d
1545043450.027 * [misc]backup-simplify:  Simplify b into b
1545043450.027 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.027 * [misc]backup-simplify:  Simplify c into c
1545043450.027 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043450.027 * [misc]taylor:  Taking taylor expansion of a in d
1545043450.028 * [misc]backup-simplify:  Simplify a into a
1545043450.028 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.028 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.028 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.028 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in d
1545043450.028 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545043450.028 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043450.028 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545043450.028 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545043450.028 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.028 * [misc]backup-simplify:  Simplify c into c
1545043450.028 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.028 * [misc]backup-simplify:  Simplify c into c
1545043450.028 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545043450.028 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.028 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.028 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.028 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.028 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.028 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.028 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043450.028 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043450.029 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545043450.029 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545043450.029 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043450.029 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043450.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.029 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545043450.029 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043450.029 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043450.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.030 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043450.030 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043450.030 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545043450.030 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in a
1545043450.030 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043450.030 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043450.030 * [misc]taylor:  Taking taylor expansion of b in a
1545043450.031 * [misc]backup-simplify:  Simplify b into b
1545043450.031 * [misc]taylor:  Taking taylor expansion of c in a
1545043450.031 * [misc]backup-simplify:  Simplify c into c
1545043450.031 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043450.031 * [misc]taylor:  Taking taylor expansion of a in a
1545043450.031 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.031 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.031 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.031 * [misc]backup-simplify:  Simplify d into d
1545043450.031 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in a
1545043450.031 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545043450.031 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043450.031 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545043450.031 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545043450.031 * [misc]taylor:  Taking taylor expansion of c in a
1545043450.031 * [misc]backup-simplify:  Simplify c into c
1545043450.031 * [misc]taylor:  Taking taylor expansion of c in a
1545043450.031 * [misc]backup-simplify:  Simplify c into c
1545043450.031 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545043450.031 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.031 * [misc]backup-simplify:  Simplify d into d
1545043450.031 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.031 * [misc]backup-simplify:  Simplify d into d
1545043450.031 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043450.031 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.031 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043450.032 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043450.032 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043450.032 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043450.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.032 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043450.032 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043450.032 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043450.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.033 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043450.033 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow c 2) (pow d 2))) (sqrt (+ (pow c 2) (pow d 2)))) into (+ (pow c 2) (pow d 2))
1545043450.033 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545043450.033 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in b
1545043450.033 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043450.033 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043450.033 * [misc]taylor:  Taking taylor expansion of b in b
1545043450.033 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.033 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.033 * [misc]taylor:  Taking taylor expansion of c in b
1545043450.033 * [misc]backup-simplify:  Simplify c into c
1545043450.033 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043450.033 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.033 * [misc]backup-simplify:  Simplify a into a
1545043450.033 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.033 * [misc]backup-simplify:  Simplify d into d
1545043450.033 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in b
1545043450.034 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545043450.034 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043450.034 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545043450.034 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545043450.034 * [misc]taylor:  Taking taylor expansion of c in b
1545043450.034 * [misc]backup-simplify:  Simplify c into c
1545043450.034 * [misc]taylor:  Taking taylor expansion of c in b
1545043450.034 * [misc]backup-simplify:  Simplify c into c
1545043450.034 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545043450.034 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.034 * [misc]backup-simplify:  Simplify d into d
1545043450.034 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.034 * [misc]backup-simplify:  Simplify d into d
1545043450.034 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043450.034 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.034 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043450.034 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043450.034 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043450.034 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043450.035 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.035 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043450.035 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043450.035 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.035 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043450.035 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043450.035 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow c 2) (pow d 2))) (sqrt (+ (pow c 2) (pow d 2)))) into (+ (pow c 2) (pow d 2))
1545043450.036 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545043450.036 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545043450.036 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043450.036 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043450.036 * [misc]taylor:  Taking taylor expansion of b in c
1545043450.036 * [misc]backup-simplify:  Simplify b into b
1545043450.036 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.036 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.036 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.036 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043450.036 * [misc]taylor:  Taking taylor expansion of a in c
1545043450.036 * [misc]backup-simplify:  Simplify a into a
1545043450.036 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.036 * [misc]backup-simplify:  Simplify d into d
1545043450.036 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545043450.036 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043450.036 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043450.036 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043450.036 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043450.036 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.036 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.036 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.036 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.036 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.036 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.036 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043450.036 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.036 * [misc]backup-simplify:  Simplify d into d
1545043450.036 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.037 * [misc]backup-simplify:  Simplify d into d
1545043450.037 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043450.037 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.037 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043450.037 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043450.037 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043450.037 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043450.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.038 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043450.038 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043450.038 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.038 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043450.038 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043450.038 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.038 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545043450.038 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545043450.038 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043450.038 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043450.038 * [misc]taylor:  Taking taylor expansion of b in c
1545043450.038 * [misc]backup-simplify:  Simplify b into b
1545043450.038 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.038 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.038 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.038 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043450.038 * [misc]taylor:  Taking taylor expansion of a in c
1545043450.038 * [misc]backup-simplify:  Simplify a into a
1545043450.038 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.038 * [misc]backup-simplify:  Simplify d into d
1545043450.038 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545043450.038 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043450.039 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043450.039 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043450.039 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043450.039 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.039 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.039 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.039 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.039 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.039 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.039 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043450.039 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.039 * [misc]backup-simplify:  Simplify d into d
1545043450.039 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.039 * [misc]backup-simplify:  Simplify d into d
1545043450.039 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043450.039 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.039 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043450.039 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043450.040 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043450.040 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043450.040 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.040 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043450.040 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043450.040 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.040 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043450.040 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043450.040 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.040 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545043450.041 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in b
1545043450.041 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043450.041 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.041 * [misc]taylor:  Taking taylor expansion of (/ a d) in b
1545043450.041 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.041 * [misc]backup-simplify:  Simplify a into a
1545043450.041 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.041 * [misc]backup-simplify:  Simplify d into d
1545043450.041 * [misc]backup-simplify:  Simplify (/ a d) into (/ a d)
1545043450.041 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1545043450.041 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1545043450.041 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043450.041 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.041 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1545043450.041 * [misc]taylor:  Taking taylor expansion of a in a
1545043450.041 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.041 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.041 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.041 * [misc]backup-simplify:  Simplify d into d
1545043450.041 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.041 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043450.042 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043450.042 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.042 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545043450.042 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043450.042 * [misc]backup-simplify:  Simplify (- (/ b (pow d 2)) (+ (* (* -1 (/ a d)) (/ 0 (pow d 2))))) into (/ b (pow d 2))
1545043450.042 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in b
1545043450.042 * [misc]taylor:  Taking taylor expansion of b in b
1545043450.042 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.042 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.042 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043450.042 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.042 * [misc]backup-simplify:  Simplify d into d
1545043450.042 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.042 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043450.043 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ a d) (/ 0 d)))) into 0
1545043450.043 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1545043450.043 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.043 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.043 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.043 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.043 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.043 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1545043450.043 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043450.043 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043450.043 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.043 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.043 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.043 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.043 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.044 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.044 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.044 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043450.044 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043450.044 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.044 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043450.044 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043450.045 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043450.045 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545043450.045 * [misc]backup-simplify:  Simplify (+ (* d (/ 1/2 d)) (+ (* 0 0) (* (/ 1/2 d) d))) into 1
1545043450.045 * [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))
1545043450.046 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in b
1545043450.046 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.046 * [misc]backup-simplify:  Simplify a into a
1545043450.046 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545043450.046 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.046 * [misc]backup-simplify:  Simplify d into d
1545043450.046 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.046 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043450.046 * [misc]backup-simplify:  Simplify (/ a (pow d 3)) into (/ a (pow d 3))
1545043450.046 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1545043450.046 * [misc]taylor:  Taking taylor expansion of a in a
1545043450.046 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.046 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.046 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1545043450.046 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.046 * [misc]backup-simplify:  Simplify d into d
1545043450.046 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.046 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043450.046 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1545043450.046 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043450.046 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043450.046 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.046 * [misc]backup-simplify:  Simplify d into d
1545043450.046 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.046 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043450.046 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043450.046 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043450.046 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.046 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.046 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.046 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.046 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.047 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043450.047 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.047 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.047 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ a d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043450.048 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ a d)))) into 0
1545043450.048 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.048 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.048 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.048 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.048 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.048 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.048 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.048 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.048 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043450.048 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1545043450.048 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.048 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.048 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.048 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.048 * [misc]backup-simplify:  Simplify (/ (/ (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) (hypot (/ 1 c) (/ 1 d))) (hypot (/ 1 c) (/ 1 d))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2))
1545043450.048 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in (c b a d) around 0
1545043450.048 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in d
1545043450.048 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043450.048 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043450.048 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043450.048 * [misc]taylor:  Taking taylor expansion of b in d
1545043450.048 * [misc]backup-simplify:  Simplify b into b
1545043450.048 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.049 * [misc]backup-simplify:  Simplify c into c
1545043450.049 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043450.049 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043450.049 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043450.049 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043450.049 * [misc]taylor:  Taking taylor expansion of a in d
1545043450.049 * [misc]backup-simplify:  Simplify a into a
1545043450.049 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.049 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.049 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.049 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043450.049 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043450.049 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043450.049 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in d
1545043450.049 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545043450.049 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043450.049 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545043450.049 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545043450.049 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043450.049 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.049 * [misc]backup-simplify:  Simplify c into c
1545043450.049 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.049 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043450.049 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.049 * [misc]backup-simplify:  Simplify c into c
1545043450.049 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.049 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545043450.049 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043450.049 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.049 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.049 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.049 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.049 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043450.049 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.049 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.049 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.050 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.050 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043450.050 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.050 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.050 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.050 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.051 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.051 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043450.051 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043450.051 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.051 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043450.051 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in a
1545043450.051 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043450.051 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043450.051 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043450.051 * [misc]taylor:  Taking taylor expansion of b in a
1545043450.051 * [misc]backup-simplify:  Simplify b into b
1545043450.051 * [misc]taylor:  Taking taylor expansion of c in a
1545043450.051 * [misc]backup-simplify:  Simplify c into c
1545043450.051 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043450.051 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043450.051 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043450.051 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043450.051 * [misc]taylor:  Taking taylor expansion of a in a
1545043450.051 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.051 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.051 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.051 * [misc]backup-simplify:  Simplify d into d
1545043450.051 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043450.051 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043450.051 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.051 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in a
1545043450.052 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545043450.052 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043450.052 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545043450.052 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545043450.052 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043450.052 * [misc]taylor:  Taking taylor expansion of c in a
1545043450.052 * [misc]backup-simplify:  Simplify c into c
1545043450.052 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.052 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043450.052 * [misc]taylor:  Taking taylor expansion of c in a
1545043450.052 * [misc]backup-simplify:  Simplify c into c
1545043450.052 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.052 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545043450.052 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043450.052 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.052 * [misc]backup-simplify:  Simplify d into d
1545043450.052 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.052 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043450.052 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.052 * [misc]backup-simplify:  Simplify d into d
1545043450.052 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.052 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043450.052 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043450.052 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043450.052 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043450.052 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043450.052 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043450.052 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043450.053 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043450.053 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043450.053 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043450.053 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.053 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043450.053 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043450.053 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043450.053 * [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)))
1545043450.053 * [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))
1545043450.053 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in b
1545043450.053 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of b in b
1545043450.054 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.054 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.054 * [misc]taylor:  Taking taylor expansion of c in b
1545043450.054 * [misc]backup-simplify:  Simplify c into c
1545043450.054 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043450.054 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043450.054 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.054 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.054 * [misc]backup-simplify:  Simplify a into a
1545043450.054 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.054 * [misc]backup-simplify:  Simplify d into d
1545043450.054 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.054 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.054 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545043450.054 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043450.054 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of c in b
1545043450.054 * [misc]backup-simplify:  Simplify c into c
1545043450.054 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.054 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of c in b
1545043450.054 * [misc]backup-simplify:  Simplify c into c
1545043450.054 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.054 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.054 * [misc]backup-simplify:  Simplify d into d
1545043450.054 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.054 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043450.054 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.054 * [misc]backup-simplify:  Simplify d into d
1545043450.054 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.054 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043450.055 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043450.055 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043450.055 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043450.055 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043450.055 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043450.055 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043450.055 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043450.055 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043450.055 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043450.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.055 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043450.056 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043450.056 * [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)))
1545043450.056 * [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))
1545043450.056 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545043450.056 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043450.056 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043450.056 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043450.056 * [misc]taylor:  Taking taylor expansion of b in c
1545043450.056 * [misc]backup-simplify:  Simplify b into b
1545043450.056 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.056 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.056 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.056 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043450.056 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043450.056 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043450.056 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043450.056 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043450.056 * [misc]taylor:  Taking taylor expansion of a in c
1545043450.056 * [misc]backup-simplify:  Simplify a into a
1545043450.056 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.056 * [misc]backup-simplify:  Simplify d into d
1545043450.056 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.056 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.056 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545043450.056 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043450.056 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043450.056 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043450.057 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043450.057 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043450.057 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.057 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.057 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.057 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.057 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043450.057 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.057 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.057 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.057 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.057 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043450.057 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043450.057 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.057 * [misc]backup-simplify:  Simplify d into d
1545043450.057 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.057 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043450.057 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.057 * [misc]backup-simplify:  Simplify d into d
1545043450.057 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.057 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.057 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043450.057 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.057 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.058 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.058 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.058 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.058 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.058 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043450.058 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.058 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043450.058 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545043450.058 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043450.058 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043450.058 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043450.058 * [misc]taylor:  Taking taylor expansion of b in c
1545043450.058 * [misc]backup-simplify:  Simplify b into b
1545043450.058 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.058 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.058 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.058 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043450.058 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043450.059 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043450.059 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043450.059 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043450.059 * [misc]taylor:  Taking taylor expansion of a in c
1545043450.059 * [misc]backup-simplify:  Simplify a into a
1545043450.059 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.059 * [misc]backup-simplify:  Simplify d into d
1545043450.059 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.059 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.059 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545043450.059 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043450.059 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043450.059 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043450.059 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043450.059 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043450.059 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.059 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.059 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.059 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.059 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043450.059 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.059 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.059 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.059 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.059 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043450.059 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043450.059 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.059 * [misc]backup-simplify:  Simplify d into d
1545043450.059 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.059 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043450.059 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.059 * [misc]backup-simplify:  Simplify d into d
1545043450.059 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.059 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.060 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043450.060 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.060 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.060 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.060 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.060 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.060 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043450.060 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.060 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043450.061 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043450.061 * [misc]taylor:  Taking taylor expansion of b in b
1545043450.061 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.061 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.061 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.061 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043450.061 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.061 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043450.061 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043450.061 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043450.061 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043450.061 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.061 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545043450.062 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043450.062 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043450.062 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043450.062 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.062 * [misc]backup-simplify:  Simplify a into a
1545043450.062 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.062 * [misc]backup-simplify:  Simplify d into d
1545043450.062 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.062 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.062 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.062 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.062 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043450.062 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.062 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.062 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043450.062 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043450.062 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043450.062 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043450.063 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.063 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.063 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.063 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043450.063 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043450.063 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043450.064 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043450.064 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545043450.064 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545043450.064 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in b
1545043450.065 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545043450.065 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545043450.065 * [misc]taylor:  Taking taylor expansion of b in b
1545043450.065 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.065 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.065 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043450.065 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.065 * [misc]backup-simplify:  Simplify d into d
1545043450.065 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.065 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545043450.065 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043450.065 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545043450.065 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043450.065 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545043450.065 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545043450.065 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043450.065 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043450.065 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.065 * [misc]backup-simplify:  Simplify d into d
1545043450.065 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.065 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043450.065 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043450.065 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043450.065 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043450.065 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043450.065 * [misc]taylor:  Taking taylor expansion of a in a
1545043450.065 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.065 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.065 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.065 * [misc]backup-simplify:  Simplify d into d
1545043450.065 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043450.066 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043450.066 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.066 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043450.066 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043450.066 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043450.066 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.066 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.066 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.066 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.066 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.066 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.067 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.067 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.067 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.067 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.067 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.067 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.067 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.067 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.067 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.067 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043450.067 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043450.067 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043450.067 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043450.067 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.068 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.068 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.068 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043450.068 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043450.068 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043450.068 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043450.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.069 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043450.069 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545043450.069 * [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)))
1545043450.070 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545043450.070 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545043450.070 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.070 * [misc]backup-simplify:  Simplify a into a
1545043450.070 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545043450.070 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.070 * [misc]backup-simplify:  Simplify d into d
1545043450.070 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.070 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043450.070 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545043450.070 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545043450.070 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043450.070 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545043450.070 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043450.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.070 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.070 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.071 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043450.071 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043450.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.071 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.071 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.071 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.071 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.071 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.071 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545043450.071 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in d
1545043450.071 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043450.071 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043450.071 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.071 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.071 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.071 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.072 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.072 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043450.072 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.072 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.073 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043450.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.073 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.073 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.074 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.074 * [misc]backup-simplify:  Simplify (/ (/ (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) (hypot (/ 1 (- c)) (/ 1 (- d)))) (hypot (/ 1 (- c)) (/ 1 (- d)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2))
1545043450.074 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in (c b a d) around 0
1545043450.074 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in d
1545043450.074 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043450.074 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043450.074 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043450.074 * [misc]taylor:  Taking taylor expansion of b in d
1545043450.074 * [misc]backup-simplify:  Simplify b into b
1545043450.074 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.074 * [misc]backup-simplify:  Simplify c into c
1545043450.074 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043450.074 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043450.075 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043450.075 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043450.075 * [misc]taylor:  Taking taylor expansion of a in d
1545043450.075 * [misc]backup-simplify:  Simplify a into a
1545043450.075 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.075 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.075 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.075 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043450.075 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043450.075 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043450.075 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in d
1545043450.075 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545043450.075 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043450.075 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545043450.075 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545043450.075 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043450.075 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043450.075 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.075 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.075 * [misc]backup-simplify:  Simplify c into c
1545043450.075 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043450.075 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043450.075 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043450.076 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.076 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.076 * [misc]backup-simplify:  Simplify c into c
1545043450.076 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043450.076 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545043450.076 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043450.076 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043450.076 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.076 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.076 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.076 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.076 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.076 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043450.076 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043450.076 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.076 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.076 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.076 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.076 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.076 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043450.077 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043450.077 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.077 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.077 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.077 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043450.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.078 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.078 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043450.078 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043450.078 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.078 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043450.078 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in a
1545043450.078 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043450.078 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043450.078 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043450.078 * [misc]taylor:  Taking taylor expansion of b in a
1545043450.078 * [misc]backup-simplify:  Simplify b into b
1545043450.078 * [misc]taylor:  Taking taylor expansion of c in a
1545043450.078 * [misc]backup-simplify:  Simplify c into c
1545043450.079 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043450.079 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043450.079 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043450.079 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043450.079 * [misc]taylor:  Taking taylor expansion of a in a
1545043450.079 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.079 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.079 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.079 * [misc]backup-simplify:  Simplify d into d
1545043450.079 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043450.079 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043450.079 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.079 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in a
1545043450.079 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545043450.079 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043450.079 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545043450.079 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545043450.079 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043450.079 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043450.079 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.079 * [misc]taylor:  Taking taylor expansion of c in a
1545043450.079 * [misc]backup-simplify:  Simplify c into c
1545043450.079 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043450.080 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043450.080 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043450.080 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.080 * [misc]taylor:  Taking taylor expansion of c in a
1545043450.080 * [misc]backup-simplify:  Simplify c into c
1545043450.080 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043450.080 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545043450.080 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043450.080 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043450.080 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.080 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.080 * [misc]backup-simplify:  Simplify d into d
1545043450.080 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.080 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043450.080 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043450.080 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.080 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.080 * [misc]backup-simplify:  Simplify d into d
1545043450.080 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.080 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043450.080 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043450.080 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043450.081 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043450.081 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043450.081 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043450.081 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043450.081 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043450.081 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043450.081 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043450.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.082 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043450.082 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043450.082 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043450.082 * [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)))
1545043450.083 * [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))
1545043450.083 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in b
1545043450.083 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043450.083 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043450.083 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043450.083 * [misc]taylor:  Taking taylor expansion of b in b
1545043450.083 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.083 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.083 * [misc]taylor:  Taking taylor expansion of c in b
1545043450.083 * [misc]backup-simplify:  Simplify c into c
1545043450.083 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043450.083 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043450.083 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.083 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043450.083 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043450.083 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.083 * [misc]backup-simplify:  Simplify a into a
1545043450.083 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.083 * [misc]backup-simplify:  Simplify d into d
1545043450.083 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.084 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.084 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in b
1545043450.084 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545043450.084 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043450.084 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545043450.084 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545043450.084 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043450.084 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043450.084 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.084 * [misc]taylor:  Taking taylor expansion of c in b
1545043450.084 * [misc]backup-simplify:  Simplify c into c
1545043450.084 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043450.084 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043450.084 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043450.084 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.084 * [misc]taylor:  Taking taylor expansion of c in b
1545043450.084 * [misc]backup-simplify:  Simplify c into c
1545043450.084 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043450.084 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545043450.084 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043450.084 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043450.084 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.084 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.084 * [misc]backup-simplify:  Simplify d into d
1545043450.084 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.084 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043450.084 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043450.084 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.084 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.084 * [misc]backup-simplify:  Simplify d into d
1545043450.084 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.085 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043450.085 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043450.085 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043450.085 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043450.085 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043450.085 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043450.085 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043450.086 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043450.086 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043450.086 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043450.086 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.086 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043450.086 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043450.087 * [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)))
1545043450.087 * [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))
1545043450.087 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545043450.087 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043450.087 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043450.087 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043450.087 * [misc]taylor:  Taking taylor expansion of b in c
1545043450.087 * [misc]backup-simplify:  Simplify b into b
1545043450.087 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.087 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.087 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.087 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043450.087 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043450.088 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043450.088 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043450.088 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043450.088 * [misc]taylor:  Taking taylor expansion of a in c
1545043450.088 * [misc]backup-simplify:  Simplify a into a
1545043450.088 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.088 * [misc]backup-simplify:  Simplify d into d
1545043450.088 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.088 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.088 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545043450.088 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043450.088 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043450.088 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043450.088 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043450.088 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043450.088 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.088 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.088 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.088 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.088 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.088 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.088 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043450.088 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.088 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.088 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.088 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.088 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.089 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.089 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043450.089 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043450.089 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.089 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.089 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.089 * [misc]backup-simplify:  Simplify d into d
1545043450.089 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.089 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043450.089 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.089 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.089 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.089 * [misc]backup-simplify:  Simplify d into d
1545043450.089 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.089 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043450.089 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043450.090 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.090 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.090 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.090 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043450.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.091 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.091 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043450.091 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.091 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043450.091 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545043450.091 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043450.091 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043450.091 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043450.091 * [misc]taylor:  Taking taylor expansion of b in c
1545043450.091 * [misc]backup-simplify:  Simplify b into b
1545043450.092 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.092 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.092 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.092 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043450.092 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043450.092 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043450.092 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043450.092 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043450.092 * [misc]taylor:  Taking taylor expansion of a in c
1545043450.092 * [misc]backup-simplify:  Simplify a into a
1545043450.092 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.092 * [misc]backup-simplify:  Simplify d into d
1545043450.092 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.092 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.092 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545043450.092 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043450.092 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043450.092 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043450.092 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043450.092 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043450.092 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.092 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.092 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.092 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.092 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.093 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.093 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043450.093 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.093 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.093 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.093 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.093 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.093 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.093 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043450.093 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043450.093 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.093 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.093 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.093 * [misc]backup-simplify:  Simplify d into d
1545043450.093 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.093 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043450.093 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.093 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.093 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.093 * [misc]backup-simplify:  Simplify d into d
1545043450.093 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.094 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043450.094 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043450.094 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.094 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.094 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.095 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043450.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.095 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.095 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043450.095 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.095 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043450.095 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043450.095 * [misc]taylor:  Taking taylor expansion of b in b
1545043450.095 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.095 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.096 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.096 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043450.096 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.096 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043450.096 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043450.096 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043450.096 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043450.097 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.097 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545043450.097 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043450.097 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043450.097 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043450.097 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.097 * [misc]backup-simplify:  Simplify a into a
1545043450.097 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.097 * [misc]backup-simplify:  Simplify d into d
1545043450.097 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043450.097 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043450.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.097 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.098 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.098 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043450.098 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.098 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.098 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043450.098 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043450.098 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043450.098 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043450.099 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.099 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.099 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.099 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.100 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043450.100 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043450.100 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043450.101 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043450.101 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545043450.102 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545043450.102 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in b
1545043450.102 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545043450.102 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545043450.102 * [misc]taylor:  Taking taylor expansion of b in b
1545043450.102 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.102 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.102 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043450.102 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.102 * [misc]backup-simplify:  Simplify d into d
1545043450.102 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.102 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545043450.103 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043450.103 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545043450.103 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043450.103 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545043450.103 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545043450.103 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043450.103 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043450.103 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.103 * [misc]backup-simplify:  Simplify d into d
1545043450.103 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.103 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043450.103 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043450.104 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043450.104 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043450.104 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043450.104 * [misc]taylor:  Taking taylor expansion of a in a
1545043450.104 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.104 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.104 * [misc]taylor:  Taking taylor expansion of d in a
1545043450.104 * [misc]backup-simplify:  Simplify d into d
1545043450.104 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043450.104 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043450.104 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.104 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043450.104 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043450.104 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043450.104 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.104 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.104 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.105 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.105 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.106 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.106 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.106 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.106 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.106 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.106 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.106 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.106 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.106 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.106 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043450.107 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043450.107 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043450.107 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043450.107 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.108 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.108 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.109 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043450.109 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043450.109 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043450.109 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043450.109 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.109 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043450.110 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545043450.111 * [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)))
1545043450.111 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545043450.111 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545043450.111 * [misc]taylor:  Taking taylor expansion of a in b
1545043450.111 * [misc]backup-simplify:  Simplify a into a
1545043450.111 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545043450.111 * [misc]taylor:  Taking taylor expansion of d in b
1545043450.111 * [misc]backup-simplify:  Simplify d into d
1545043450.111 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.111 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043450.111 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545043450.111 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545043450.112 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043450.112 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545043450.112 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043450.112 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.112 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.113 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.113 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043450.113 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043450.113 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.113 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.113 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.113 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.113 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043450.114 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.114 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545043450.114 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in d
1545043450.114 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043450.114 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043450.114 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.114 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.114 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.114 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.114 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.115 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043450.115 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.115 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.115 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043450.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.116 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043450.116 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.116 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.116 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545043450.116 * [misc]backup-simplify:  Simplify (hypot c d) into (hypot c d)
1545043450.116 * [misc]approximate:  Taking taylor expansion of (hypot c d) in (c d) around 0
1545043450.116 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545043450.116 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043450.116 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545043450.117 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545043450.117 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.117 * [misc]backup-simplify:  Simplify c into c
1545043450.117 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.117 * [misc]backup-simplify:  Simplify c into c
1545043450.117 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545043450.117 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.117 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.117 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.117 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.117 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.117 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.117 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043450.117 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043450.117 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545043450.117 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545043450.117 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043450.118 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043450.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.118 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545043450.118 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043450.118 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043450.118 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043450.118 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043450.118 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.118 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.118 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.118 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.118 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.118 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.118 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043450.118 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.118 * [misc]backup-simplify:  Simplify d into d
1545043450.118 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.118 * [misc]backup-simplify:  Simplify d into d
1545043450.118 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043450.118 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.119 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043450.119 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043450.119 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043450.119 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043450.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.119 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043450.119 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043450.119 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043450.119 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043450.119 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043450.119 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.119 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.119 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.120 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.120 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.120 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.120 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043450.120 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.120 * [misc]backup-simplify:  Simplify d into d
1545043450.120 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.120 * [misc]backup-simplify:  Simplify d into d
1545043450.120 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043450.120 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043450.120 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043450.120 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043450.120 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043450.120 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043450.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.121 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043450.121 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.121 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.121 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.121 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.121 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.121 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.121 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.121 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.121 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043450.122 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043450.122 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043450.123 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545043450.123 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1545043450.123 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043450.123 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043450.123 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.123 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.123 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.123 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043450.123 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043450.123 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.123 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.124 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.124 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043450.124 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043450.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.125 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1545043450.125 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.125 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.125 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.125 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.125 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.125 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.125 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1545043450.125 * [misc]backup-simplify:  Simplify (hypot (/ 1 c) (/ 1 d)) into (hypot (/ 1 c) (/ 1 d))
1545043450.125 * [misc]approximate:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in (c d) around 0
1545043450.125 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545043450.125 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043450.125 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545043450.125 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545043450.125 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043450.125 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.126 * [misc]backup-simplify:  Simplify c into c
1545043450.126 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.126 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043450.126 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.126 * [misc]backup-simplify:  Simplify c into c
1545043450.126 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043450.126 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545043450.126 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043450.126 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.126 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.126 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.126 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.126 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043450.126 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.126 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.126 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.126 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.126 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.127 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043450.127 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.127 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.127 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.128 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.128 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.128 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043450.128 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043450.128 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043450.128 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043450.128 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043450.128 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.128 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.128 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.128 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043450.128 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.128 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.129 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.129 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043450.129 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043450.129 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.129 * [misc]backup-simplify:  Simplify d into d
1545043450.129 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.129 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043450.129 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.129 * [misc]backup-simplify:  Simplify d into d
1545043450.129 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.129 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.129 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043450.129 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.130 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.131 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.131 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043450.131 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043450.131 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043450.131 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043450.131 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043450.131 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.131 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.131 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.131 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.131 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043450.131 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.131 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.131 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.131 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043450.131 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043450.131 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043450.131 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.131 * [misc]backup-simplify:  Simplify d into d
1545043450.132 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.132 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043450.132 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.132 * [misc]backup-simplify:  Simplify d into d
1545043450.132 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043450.132 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.132 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043450.132 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.132 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.133 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043450.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.133 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.133 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.133 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043450.133 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.133 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.133 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.134 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.134 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043450.135 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043450.135 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043450.135 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043450.136 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1545043450.136 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043450.136 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043450.136 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043450.136 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.136 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.136 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.136 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.136 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043450.136 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.137 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043450.137 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.137 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.137 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.138 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043450.138 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043450.138 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043450.138 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043450.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.139 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043450.139 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.139 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.139 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043450.139 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.139 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.139 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.139 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.139 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1545043450.140 * [misc]backup-simplify:  Simplify (hypot (/ 1 (- c)) (/ 1 (- d))) into (hypot (/ -1 c) (/ -1 d))
1545043450.140 * [misc]approximate:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in (c d) around 0
1545043450.140 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545043450.140 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043450.140 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545043450.140 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545043450.140 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043450.140 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043450.140 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.140 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.140 * [misc]backup-simplify:  Simplify c into c
1545043450.140 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043450.140 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043450.140 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043450.140 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.140 * [misc]taylor:  Taking taylor expansion of c in d
1545043450.140 * [misc]backup-simplify:  Simplify c into c
1545043450.140 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043450.140 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545043450.140 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043450.140 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043450.140 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.140 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.140 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.140 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.141 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.141 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043450.141 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043450.141 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.141 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.141 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.141 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.141 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.141 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043450.142 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043450.142 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.142 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.142 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.143 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043450.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.143 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.143 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043450.143 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043450.143 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043450.143 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043450.143 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043450.143 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.143 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.143 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.143 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.143 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.143 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.143 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043450.144 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.144 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.144 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.144 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.144 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.144 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.144 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043450.144 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043450.144 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.144 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.144 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.144 * [misc]backup-simplify:  Simplify d into d
1545043450.144 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.144 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043450.144 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.144 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.144 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.144 * [misc]backup-simplify:  Simplify d into d
1545043450.144 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.144 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043450.145 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043450.145 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.145 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.145 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.146 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043450.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.146 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.146 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043450.146 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043450.146 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043450.146 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043450.146 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043450.146 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.146 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.146 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.146 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.146 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.146 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.146 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043450.146 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.147 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.147 * [misc]taylor:  Taking taylor expansion of c in c
1545043450.147 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.147 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.147 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043450.147 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043450.147 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043450.147 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.147 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.147 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.147 * [misc]backup-simplify:  Simplify d into d
1545043450.147 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.147 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043450.147 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043450.147 * [misc]backup-simplify:  Simplify -1 into -1
1545043450.147 * [misc]taylor:  Taking taylor expansion of d in c
1545043450.147 * [misc]backup-simplify:  Simplify d into d
1545043450.147 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043450.147 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043450.147 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043450.148 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043450.148 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.148 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043450.148 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043450.148 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.148 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043450.148 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043450.148 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.148 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.148 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.148 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.149 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.149 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.149 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043450.149 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043450.149 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043450.150 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043450.150 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1545043450.150 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043450.150 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043450.150 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043450.150 * [misc]taylor:  Taking taylor expansion of d in d
1545043450.150 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.150 * [misc]backup-simplify:  Simplify 1 into 1
1545043450.150 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043450.150 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043450.150 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043450.150 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043450.150 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.150 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.150 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.151 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.151 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.151 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043450.151 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043450.151 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043450.151 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043450.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043450.152 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043450.152 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043450.152 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.152 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043450.152 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043450.152 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.152 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.152 * [misc]backup-simplify:  Simplify 0 into 0
1545043450.152 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1545043450.152 * * * [misc]progress:  simplifying candidates
1545043450.152 * * * * [misc]progress:  [ 1 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545043450.152 * * * * [misc]progress:  [ 2 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545043450.152 * * * * [misc]progress:  [ 3 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ (- (* c b) (* a d)) (hypot c d)) 1) (hypot c d)))>
1545043450.152 * * * * [misc]progress:  [ 4 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (- (log (- (* c b) (* a d))) (log (hypot c d)))) (hypot c d)))>
1545043450.153 * [enter]simplify:  Simplifying (- (log (- (* c b) (* a d))) (log (hypot c d)))
1545043450.153 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043450.154 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043450.157 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043450.162 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043450.166 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (log (hypot c d)))
1545043450.166 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (exp (- (log (- (* c b) (* a d))) (log (hypot c d)))) (hypot c d)))
1545043450.166 * * * * [misc]progress:  [ 5 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545043450.166 * * * * [misc]progress:  [ 6 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545043450.166 * * * * [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 c d) (hypot c d)) (hypot c d)))) (hypot c d)))>
1545043450.166 * [enter]simplify:  Simplifying (/ (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545043450.166 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043450.169 * * [misc]simplify:  iters left: 5 (27 enodes)
1545043450.174 * * [misc]simplify:  iters left: 4 (78 enodes)
1545043450.194 * * [misc]simplify:  iters left: 3 (275 enodes)
1545043450.394 * [exit]simplify:  Simplified to (pow (/ (- (* c b) (* a d)) (hypot c d)) 3)
1545043450.394 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (cbrt (pow (/ (- (* c b) (* a d)) (hypot c d)) 3)) (hypot c d)))
1545043450.394 * * * * [misc]progress:  [ 8 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545043450.394 * * * * [misc]progress:  [ 9 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (/ (- (* c b) (* a d)) (hypot c d)) (/ (- (* c b) (* a d)) (hypot c d))) (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545043450.394 * * * * [misc]progress:  [ 10 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545043450.394 * * * * [misc]progress:  [ 11 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (- (* c b) (* a d))) (- (hypot c d))) (hypot c d)))>
1545043450.394 * * * * [misc]progress:  [ 12 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (/ (* c b) (hypot c d)) (/ (* a d) (hypot c d))) (hypot c d)))>
1545043450.395 * [enter]simplify:  Simplifying (/ (* c b) (hypot c d))
1545043450.395 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043450.397 * * [misc]simplify:  iters left: 3 (9 enodes)
1545043450.400 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043450.403 * * [misc]simplify:  iters left: 1 (14 enodes)
1545043450.407 * [exit]simplify:  Simplified to (/ (* c b) (hypot c d))
1545043450.407 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (- (/ (* c b) (hypot c d)) (/ (* a d) (hypot c d))) (hypot c d)))
1545043450.407 * * * * [misc]progress:  [ 13 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (hypot c d)))>
1545043450.408 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043450.408 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043450.412 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043450.420 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043450.433 * * [misc]simplify:  iters left: 3 (48 enodes)
1545043450.445 * * [misc]simplify:  iters left: 2 (51 enodes)
1545043450.457 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545043450.457 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (hypot c d)))
1545043450.457 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545043450.457 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043450.460 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043450.465 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043450.472 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043450.479 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545043450.479 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (hypot c d)))
1545043450.479 * * * * [misc]progress:  [ 14 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d)))) (hypot c d)))>
1545043450.479 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545043450.479 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043450.483 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043450.491 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043450.500 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043450.508 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545043450.509 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d)))) (hypot c d)))
1545043450.509 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545043450.509 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043450.513 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043450.518 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043450.525 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043450.531 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545043450.531 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d)))) (hypot c d)))
1545043450.532 * * * * [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 c d))) (hypot c d)))>
1545043450.532 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1)
1545043450.532 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043450.536 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043450.543 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043450.552 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043450.565 * * [misc]simplify:  iters left: 2 (78 enodes)
1545043450.576 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545043450.576 * [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 c d))) (hypot c d)))
1545043450.576 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (hypot c d))
1545043450.576 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043450.578 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043450.580 * * [misc]simplify:  iters left: 4 (23 enodes)
1545043450.583 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043450.586 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (hypot c d))
1545043450.586 * [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 c d))) (hypot c d)))
1545043450.586 * * * * [misc]progress:  [ 16 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (hypot c d)))>
1545043450.587 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043450.587 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043450.588 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043450.591 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043450.595 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043450.599 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043450.599 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (hypot c d)))
1545043450.599 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545043450.599 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043450.601 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043450.604 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043450.608 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043450.613 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545043450.613 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (hypot c d)))
1545043450.613 * * * * [misc]progress:  [ 17 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))) (hypot c d)))>
1545043450.614 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545043450.614 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043450.615 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043450.618 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043450.621 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043450.624 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545043450.624 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))) (hypot c d)))
1545043450.625 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545043450.625 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043450.626 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043450.628 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043450.632 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043450.635 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545043450.635 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))) (hypot c d)))
1545043450.635 * * * * [misc]progress:  [ 18 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (- (* c b) (* a d))) 1) (/ (sqrt (- (* c b) (* a d))) (hypot c d))) (hypot c d)))>
1545043450.635 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) 1)
1545043450.635 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043450.637 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043450.640 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043450.643 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043450.650 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545043450.650 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (sqrt (- (* c b) (* a d))) (/ (sqrt (- (* c b) (* a d))) (hypot c d))) (hypot c d)))
1545043450.650 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545043450.650 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043450.653 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043450.658 * * [misc]simplify:  iters left: 4 (23 enodes)
1545043450.665 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043450.672 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545043450.672 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (sqrt (- (* c b) (* a d))) (/ (sqrt (- (* c b) (* a d))) (hypot c d))) (hypot c d)))
1545043450.672 * * * * [misc]progress:  [ 19 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (- (* c b) (* a d)) (cbrt (hypot c d)))) (hypot c d)))>
1545043450.672 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043450.672 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043450.674 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043450.677 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545043450.677 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (- (* c b) (* a d)) (cbrt (hypot c d)))) (hypot c d)))
1545043450.678 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (cbrt (hypot c d)))
1545043450.678 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043450.681 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043450.687 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043450.697 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043450.710 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043450.728 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043450.737 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (cbrt (hypot c d)))
1545043450.737 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (- (* c b) (* a d)) (cbrt (hypot c d)))) (hypot c d)))
1545043450.737 * * * * [misc]progress:  [ 20 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (hypot c d))) (/ (- (* c b) (* a d)) (sqrt (hypot c d)))) (hypot c d)))>
1545043450.737 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545043450.737 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043450.738 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043450.739 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545043450.739 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (hypot c d))) (/ (- (* c b) (* a d)) (sqrt (hypot c d)))) (hypot c d)))
1545043450.739 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545043450.739 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043450.741 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043450.744 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043450.749 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043450.756 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043450.771 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043450.788 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545043450.788 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (hypot c d))) (/ (- (* c b) (* a d)) (sqrt (hypot c d)))) (hypot c d)))
1545043450.788 * * * * [misc]progress:  [ 21 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 1) (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))>
1545043450.789 * [enter]simplify:  Simplifying (/ 1 1)
1545043450.789 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043450.789 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043450.790 * [exit]simplify:  Simplified to 1
1545043450.790 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))
1545043450.790 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (hypot c d))
1545043450.790 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043450.794 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043450.799 * * [misc]simplify:  iters left: 4 (35 enodes)
1545043450.809 * * [misc]simplify:  iters left: 3 (51 enodes)
1545043450.821 * * [misc]simplify:  iters left: 2 (71 enodes)
1545043450.831 * * [misc]simplify:  iters left: 1 (75 enodes)
1545043450.840 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545043450.840 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))
1545043450.840 * * * * [misc]progress:  [ 22 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))>
1545043450.840 * * * * [misc]progress:  [ 23 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))>
1545043450.840 * * * * [misc]progress:  [ 24 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))>
1545043450.840 * * * * [misc]progress:  [ 25 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d))) (hypot c d)))>
1545043450.840 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545043450.840 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043450.841 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545043450.841 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d))) (hypot c d)))
1545043450.841 * * * * [misc]progress:  [ 26 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d))) (hypot c d)))>
1545043450.841 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545043450.841 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043450.842 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545043450.842 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d))) (hypot c d)))
1545043450.842 * * * * [misc]progress:  [ 27 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))>
1545043450.842 * [enter]simplify:  Simplifying (hypot c d)
1545043450.842 * * [misc]simplify:  iters left: 1 (3 enodes)
1545043450.842 * [exit]simplify:  Simplified to (hypot c d)
1545043450.842 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))
1545043450.843 * * * * [misc]progress:  [ 28 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (hypot c d) (cbrt (- (* c b) (* a d))))) (hypot c d)))>
1545043450.843 * [enter]simplify:  Simplifying (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545043450.843 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043450.844 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043450.846 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043450.850 * * [misc]simplify:  iters left: 3 (26 enodes)
1545043450.853 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545043450.853 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (hypot c d) (cbrt (- (* c b) (* a d))))) (hypot c d)))
1545043450.853 * * * * [misc]progress:  [ 29 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (/ (hypot c d) (sqrt (- (* c b) (* a d))))) (hypot c d)))>
1545043450.853 * [enter]simplify:  Simplifying (sqrt (- (* c b) (* a d)))
1545043450.853 * * [misc]simplify:  iters left: 5 (8 enodes)
1545043450.854 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043450.856 * * [misc]simplify:  iters left: 3 (21 enodes)
1545043450.859 * * [misc]simplify:  iters left: 2 (25 enodes)
1545043450.862 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545043450.862 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (/ (hypot c d) (sqrt (- (* c b) (* a d))))) (hypot c d)))
1545043450.862 * * * * [misc]progress:  [ 30 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))>
1545043450.862 * * * * [misc]progress:  [ 31 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (pow (* c b) 3) (pow (* a d) 3)) (* (hypot c d) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))))) (hypot c d)))>
1545043450.862 * [enter]simplify:  Simplifying (- (pow (* c b) 3) (pow (* a d) 3))
1545043450.862 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043450.864 * * [misc]simplify:  iters left: 4 (26 enodes)
1545043450.870 * * [misc]simplify:  iters left: 3 (86 enodes)
1545043450.889 * * [misc]simplify:  iters left: 2 (236 enodes)
1545043450.955 * * [misc]simplify:  iters left: 1 (402 enodes)
1545043451.108 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* c b) 3))
1545043451.108 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (fma (* (* a d) (* a d)) (* (- a) d) (pow (* c b) 3)) (* (hypot c d) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))))) (hypot c d)))
1545043451.108 * * * * [misc]progress:  [ 32 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (* (hypot c d) (+ (* c b) (* a d)))) (hypot c d)))>
1545043451.108 * [enter]simplify:  Simplifying (- (* (* c b) (* c b)) (* (* a d) (* a d)))
1545043451.108 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043451.110 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043451.114 * * [misc]simplify:  iters left: 4 (60 enodes)
1545043451.126 * * [misc]simplify:  iters left: 3 (120 enodes)
1545043451.152 * * [misc]simplify:  iters left: 2 (216 enodes)
1545043451.242 * * [misc]simplify:  iters left: 1 (494 enodes)
1545043451.672 * [exit]simplify:  Simplified to (- (* (* c b) (* c b)) (* (* a d) (* a d)))
1545043451.673 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (* (hypot c d) (+ (* c b) (* a d)))) (hypot c d)))
1545043451.673 * * * * [misc]progress:  [ 33 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (fma c b (- (* d a))) (fma (- d) a (* d a))) (hypot c d)) (hypot c d)))>
1545043451.673 * [enter]simplify:  Simplifying (fma c b (- (* d a)))
1545043451.673 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043451.674 * * [misc]simplify:  iters left: 4 (14 enodes)
1545043451.676 * * [misc]simplify:  iters left: 3 (19 enodes)
1545043451.679 * * [misc]simplify:  iters left: 2 (24 enodes)
1545043451.684 * [exit]simplify:  Simplified to (- (* c b) (* d a))
1545043451.684 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (+ (- (* c b) (* d a)) (fma (- d) a (* d a))) (hypot c d)) (hypot c d)))
1545043451.684 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545043451.685 * * [misc]simplify:  iters left: 3 (5 enodes)
1545043451.686 * * [misc]simplify:  iters left: 2 (8 enodes)
1545043451.689 * * [misc]simplify:  iters left: 1 (13 enodes)
1545043451.694 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545043451.694 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (+ (fma c b (- (* d a))) (- (* d a) (* d a))) (hypot c d)) (hypot c d)))
1545043451.694 * * * * [misc]progress:  [ 34 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log1p (expm1 (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545043451.694 * * * * [misc]progress:  [ 35 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (expm1 (log1p (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545043451.694 * * * * [misc]progress:  [ 36 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (fma c b (- (* a d))) (hypot c d)) (hypot c d)))>
1545043451.694 * * * * [misc]progress:  [ 37 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (/ (exp (* c b)) (exp (* a d)))) (hypot c d)) (hypot c d)))>
1545043451.694 * [enter]simplify:  Simplifying (/ (exp (* c b)) (exp (* a d)))
1545043451.694 * * [misc]simplify:  iters left: 5 (9 enodes)
1545043451.697 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043451.702 * * [misc]simplify:  iters left: 3 (21 enodes)
1545043451.708 * * [misc]simplify:  iters left: 2 (30 enodes)
1545043451.721 * * [misc]simplify:  iters left: 1 (44 enodes)
1545043451.732 * [exit]simplify:  Simplified to (exp (- (* c b) (* a d)))
1545043451.732 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (log (exp (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))
1545043451.732 * * * * [misc]progress:  [ 38 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (pow (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))>
1545043451.732 * * * * [misc]progress:  [ 39 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (exp (log (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545043451.732 * * * * [misc]progress:  [ 40 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (exp (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545043451.732 * * * * [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 c d)) (hypot c d)))>
1545043451.732 * * * * [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 c d)) (hypot c d)))>
1545043451.732 * * * * [misc]progress:  [ 43 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (sqrt (- (* c b) (* a d))) (sqrt (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545043451.732 * * * * [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 c d)) (hypot c d)))>
1545043451.732 * * * * [misc]progress:  [ 45 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* c b) (- (* a d))) (hypot c d)) (hypot c d)))>
1545043451.732 * * * * [misc]progress:  [ 46 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* 1 (- (* c b) (* a d))) (hypot c d)) (hypot c d)))>
1545043451.732 * * * * [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 c d)) (hypot c d)))>
1545043451.733 * * * * [misc]progress:  [ 48 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* c b) (- (* a d))) (hypot c d)) (hypot c d)))>
1545043451.733 * * * * [misc]progress:  [ 49 / 143 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545043451.733 * * * * [misc]progress:  [ 50 / 143 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545043451.733 * * * * [misc]progress:  [ 51 / 143 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) 1))>
1545043451.733 * * * * [misc]progress:  [ 52 / 143 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (- (log (- (* c b) (* a d))) (log (hypot c d))) (log (hypot c d)))))>
1545043451.733 * [enter]simplify:  Simplifying (- (- (log (- (* c b) (* a d))) (log (hypot c d))) (log (hypot c d)))
1545043451.733 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043451.737 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043451.744 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043451.755 * * [misc]simplify:  iters left: 3 (48 enodes)
1545043451.768 * * [misc]simplify:  iters left: 2 (70 enodes)
1545043451.777 * * [misc]simplify:  iters left: 1 (111 enodes)
1545043451.792 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545043451.792 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))))
1545043451.792 * * * * [misc]progress:  [ 53 / 143 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (/ (- (* c b) (* a d)) (hypot c d))) (log (hypot c d)))))>
1545043451.792 * [enter]simplify:  Simplifying (- (log (/ (- (* c b) (* a d)) (hypot c d))) (log (hypot c d)))
1545043451.792 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043451.794 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043451.798 * * [misc]simplify:  iters left: 4 (48 enodes)
1545043451.805 * * [misc]simplify:  iters left: 3 (77 enodes)
1545043451.824 * * [misc]simplify:  iters left: 2 (126 enodes)
1545043451.861 * * [misc]simplify:  iters left: 1 (158 enodes)
1545043451.895 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545043451.895 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))))
1545043451.895 * * * * [misc]progress:  [ 54 / 143 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545043451.895 * * * * [misc]progress:  [ 55 / 143 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545043451.895 * * * * [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 c d) (hypot c d)) (hypot c d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))))>
1545043451.896 * [enter]simplify:  Simplifying (/ (/ (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545043451.896 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043451.901 * * [misc]simplify:  iters left: 5 (32 enodes)
1545043451.915 * * [misc]simplify:  iters left: 4 (115 enodes)
1545043451.987 * * [misc]simplify:  iters left: 3 (459 enodes)
1545043452.449 * [exit]simplify:  Simplified to (/ (pow (- (* c b) (* a d)) 3) (* (pow (hypot c d) 3) (pow (hypot c d) 3)))
1545043452.449 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (/ (pow (- (* c b) (* a d)) 3) (* (pow (hypot c d) 3) (pow (hypot c d) 3)))))
1545043452.449 * * * * [misc]progress:  [ 57 / 143 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (/ (- (* c b) (* a d)) (hypot c d)) (/ (- (* c b) (* a d)) (hypot c d))) (/ (- (* c b) (* a d)) (hypot c d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))))>
1545043452.450 * [enter]simplify:  Simplifying (/ (* (* (/ (- (* c b) (* a d)) (hypot c d)) (/ (- (* c b) (* a d)) (hypot c d))) (/ (- (* c b) (* a d)) (hypot c d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545043452.450 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043452.456 * * [misc]simplify:  iters left: 5 (37 enodes)
1545043452.464 * * [misc]simplify:  iters left: 4 (123 enodes)
1545043452.498 * * [misc]simplify:  iters left: 3 (473 enodes)
1545043452.896 * [exit]simplify:  Simplified to (pow (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))) 3)
1545043452.896 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))) 3)))
1545043452.896 * * * * [misc]progress:  [ 58 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))) (cbrt (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))) (cbrt (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545043452.897 * * * * [misc]progress:  [ 59 / 143 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545043452.897 * * * * [misc]progress:  [ 60 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))) (sqrt (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545043452.897 * * * * [misc]progress:  [ 61 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (/ (- (* c b) (* a d)) (hypot c d))) (- (hypot c d))))>
1545043452.897 * * * * [misc]progress:  [ 62 / 143 ] simplifiying candidate #<alt (λ (a b c d) (- (/ (/ (* c b) (hypot c d)) (hypot c d)) (/ (/ (* a d) (hypot c d)) (hypot c d))))>
1545043452.897 * [enter]simplify:  Simplifying (/ (/ (* c b) (hypot c d)) (hypot c d))
1545043452.897 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043452.898 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043452.900 * * [misc]simplify:  iters left: 4 (21 enodes)
1545043452.903 * * [misc]simplify:  iters left: 3 (37 enodes)
1545043452.909 * * [misc]simplify:  iters left: 2 (43 enodes)
1545043452.916 * * [misc]simplify:  iters left: 1 (47 enodes)
1545043452.924 * [exit]simplify:  Simplified to (/ (* c b) (* (hypot c d) (hypot c d)))
1545043452.924 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (- (/ (* c b) (* (hypot c d) (hypot c d))) (/ (/ (* a d) (hypot c d)) (hypot c d))))
1545043452.924 * * * * [misc]progress:  [ 63 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))))>
1545043452.924 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043452.925 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043452.927 * * [misc]simplify:  iters left: 5 (28 enodes)
1545043452.932 * * [misc]simplify:  iters left: 4 (55 enodes)
1545043452.944 * * [misc]simplify:  iters left: 3 (74 enodes)
1545043452.959 * * [misc]simplify:  iters left: 2 (97 enodes)
1545043452.985 * * [misc]simplify:  iters left: 1 (101 enodes)
1545043453.008 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d))))
1545043453.008 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))))
1545043453.008 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545043453.008 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043453.012 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043453.018 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043453.029 * * [misc]simplify:  iters left: 3 (54 enodes)
1545043453.044 * * [misc]simplify:  iters left: 2 (74 enodes)
1545043453.065 * * [misc]simplify:  iters left: 1 (78 enodes)
1545043453.084 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545043453.084 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))))
1545043453.084 * * * * [misc]progress:  [ 64 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (sqrt (hypot c d))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))))>
1545043453.084 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (sqrt (hypot c d)))
1545043453.084 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043453.089 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043453.096 * * [misc]simplify:  iters left: 4 (43 enodes)
1545043453.109 * * [misc]simplify:  iters left: 3 (60 enodes)
1545043453.124 * * [misc]simplify:  iters left: 2 (80 enodes)
1545043453.145 * * [misc]simplify:  iters left: 1 (84 enodes)
1545043453.165 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (sqrt (hypot c d)) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))))
1545043453.165 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (sqrt (hypot c d)) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))))
1545043453.165 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545043453.165 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043453.169 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043453.176 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043453.187 * * [misc]simplify:  iters left: 3 (54 enodes)
1545043453.201 * * [misc]simplify:  iters left: 2 (74 enodes)
1545043453.222 * * [misc]simplify:  iters left: 1 (78 enodes)
1545043453.232 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545043453.232 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (sqrt (hypot c d))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))))
1545043453.232 * * * * [misc]progress:  [ 65 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) 1) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))))>
1545043453.232 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) 1)
1545043453.232 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043453.234 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043453.238 * * [misc]simplify:  iters left: 4 (49 enodes)
1545043453.245 * * [misc]simplify:  iters left: 3 (67 enodes)
1545043453.254 * * [misc]simplify:  iters left: 2 (92 enodes)
1545043453.266 * * [misc]simplify:  iters left: 1 (96 enodes)
1545043453.275 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545043453.275 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))))
1545043453.276 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545043453.276 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043453.277 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043453.280 * * [misc]simplify:  iters left: 4 (37 enodes)
1545043453.286 * * [misc]simplify:  iters left: 3 (53 enodes)
1545043453.292 * * [misc]simplify:  iters left: 2 (73 enodes)
1545043453.303 * * [misc]simplify:  iters left: 1 (77 enodes)
1545043453.316 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545043453.316 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))))
1545043453.316 * * * * [misc]progress:  [ 66 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))))>
1545043453.316 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043453.316 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043453.321 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043453.328 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043453.340 * * [misc]simplify:  iters left: 3 (57 enodes)
1545043453.355 * * [misc]simplify:  iters left: 2 (77 enodes)
1545043453.376 * * [misc]simplify:  iters left: 1 (81 enodes)
1545043453.394 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043453.395 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))))
1545043453.395 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545043453.395 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043453.398 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043453.401 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043453.406 * * [misc]simplify:  iters left: 3 (54 enodes)
1545043453.414 * * [misc]simplify:  iters left: 2 (74 enodes)
1545043453.424 * * [misc]simplify:  iters left: 1 (78 enodes)
1545043453.433 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545043453.433 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))))
1545043453.433 * * * * [misc]progress:  [ 67 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))))>
1545043453.433 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545043453.433 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043453.435 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043453.438 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043453.444 * * [misc]simplify:  iters left: 3 (54 enodes)
1545043453.452 * * [misc]simplify:  iters left: 2 (74 enodes)
1545043453.462 * * [misc]simplify:  iters left: 1 (78 enodes)
1545043453.470 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545043453.471 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))))
1545043453.471 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545043453.471 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043453.473 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043453.476 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043453.481 * * [misc]simplify:  iters left: 3 (54 enodes)
1545043453.489 * * [misc]simplify:  iters left: 2 (74 enodes)
1545043453.504 * * [misc]simplify:  iters left: 1 (78 enodes)
1545043453.520 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545043453.520 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))))
1545043453.520 * * * * [misc]progress:  [ 68 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) 1) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))))>
1545043453.521 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) 1)
1545043453.521 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043453.524 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043453.531 * * [misc]simplify:  iters left: 4 (42 enodes)
1545043453.542 * * [misc]simplify:  iters left: 3 (58 enodes)
1545043453.556 * * [misc]simplify:  iters left: 2 (78 enodes)
1545043453.577 * * [misc]simplify:  iters left: 1 (82 enodes)
1545043453.596 * [exit]simplify:  Simplified to (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545043453.596 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))))
1545043453.597 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545043453.597 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043453.601 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043453.609 * * [misc]simplify:  iters left: 4 (37 enodes)
1545043453.621 * * [misc]simplify:  iters left: 3 (53 enodes)
1545043453.629 * * [misc]simplify:  iters left: 2 (73 enodes)
1545043453.638 * * [misc]simplify:  iters left: 1 (77 enodes)
1545043453.647 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545043453.647 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))))
1545043453.647 * * * * [misc]progress:  [ 69 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (cbrt (hypot c d)))))>
1545043453.647 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043453.647 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043453.650 * * [misc]simplify:  iters left: 5 (29 enodes)
1545043453.654 * * [misc]simplify:  iters left: 4 (62 enodes)
1545043453.665 * * [misc]simplify:  iters left: 3 (99 enodes)
1545043453.681 * * [misc]simplify:  iters left: 2 (129 enodes)
1545043453.698 * * [misc]simplify:  iters left: 1 (133 enodes)
1545043453.718 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))))
1545043453.718 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (cbrt (hypot c d)))))
1545043453.719 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545043453.719 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043453.720 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043453.723 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043453.727 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043453.731 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043453.731 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))))
1545043453.731 * * * * [misc]progress:  [ 70 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d))) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (sqrt (hypot c d)))))>
1545043453.731 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d)))
1545043453.731 * * [misc]simplify:  iters left: 6 (15 enodes)
1545043453.733 * * [misc]simplify:  iters left: 5 (28 enodes)
1545043453.738 * * [misc]simplify:  iters left: 4 (56 enodes)
1545043453.746 * * [misc]simplify:  iters left: 3 (91 enodes)
1545043453.773 * * [misc]simplify:  iters left: 2 (124 enodes)
1545043453.811 * * [misc]simplify:  iters left: 1 (143 enodes)
1545043453.854 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (* (cbrt (hypot c d)) (cbrt (hypot c d))) (sqrt (hypot c d))))
1545043453.855 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (* (cbrt (hypot c d)) (cbrt (hypot c d))) (sqrt (hypot c d)))) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (sqrt (hypot c d)))))
1545043453.855 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545043453.855 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043453.860 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043453.866 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043453.875 * * [misc]simplify:  iters left: 3 (35 enodes)
1545043453.884 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (cbrt (hypot c d))))
1545043453.884 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (cbrt (hypot c d))))))
1545043453.884 * * * * [misc]progress:  [ 71 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (hypot c d))))>
1545043453.884 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1)
1545043453.884 * * [misc]simplify:  iters left: 6 (15 enodes)
1545043453.890 * * [misc]simplify:  iters left: 5 (30 enodes)
1545043453.899 * * [misc]simplify:  iters left: 4 (57 enodes)
1545043453.919 * * [misc]simplify:  iters left: 3 (101 enodes)
1545043453.968 * * [misc]simplify:  iters left: 2 (299 enodes)
1545043454.162 * * [misc]simplify:  iters left: 1 (417 enodes)
1545043454.227 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545043454.228 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (hypot c d))))
1545043454.229 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (hypot c d))
1545043454.229 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043454.233 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043454.239 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043454.247 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043454.256 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))
1545043454.256 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))))
1545043454.256 * * * * [misc]progress:  [ 72 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (hypot c d)))))>
1545043454.256 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043454.257 * * [misc]simplify:  iters left: 6 (15 enodes)
1545043454.262 * * [misc]simplify:  iters left: 5 (26 enodes)
1545043454.271 * * [misc]simplify:  iters left: 4 (48 enodes)
1545043454.288 * * [misc]simplify:  iters left: 3 (87 enodes)
1545043454.301 * * [misc]simplify:  iters left: 2 (129 enodes)
1545043454.320 * * [misc]simplify:  iters left: 1 (150 enodes)
1545043454.360 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (sqrt (hypot c d)))))
1545043454.360 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (sqrt (hypot c d))))) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (hypot c d)))))
1545043454.360 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545043454.360 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043454.362 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043454.365 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043454.369 * * [misc]simplify:  iters left: 3 (35 enodes)
1545043454.374 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (sqrt (hypot c d))))
1545043454.374 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (sqrt (hypot c d))))))
1545043454.374 * * * * [misc]progress:  [ 73 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))))>
1545043454.375 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545043454.375 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043454.377 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043454.380 * * [misc]simplify:  iters left: 4 (35 enodes)
1545043454.387 * * [misc]simplify:  iters left: 3 (47 enodes)
1545043454.398 * * [misc]simplify:  iters left: 2 (50 enodes)
1545043454.409 * * [misc]simplify:  iters left: 1 (51 enodes)
1545043454.422 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (cbrt (- (* c b) (* a d))))
1545043454.422 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (cbrt (- (* c b) (* a d)))) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))))
1545043454.422 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545043454.422 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043454.426 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043454.432 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043454.440 * * [misc]simplify:  iters left: 3 (32 enodes)
1545043454.447 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (hypot c d))
1545043454.447 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (cbrt (- (* c b) (* a d)))) (/ (cbrt (- (* c b) (* a d))) (hypot c d))))
1545043454.447 * * * * [misc]progress:  [ 74 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) 1) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (hypot c d))))>
1545043454.448 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) 1)
1545043454.448 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043454.452 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043454.460 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043454.475 * * [misc]simplify:  iters left: 3 (69 enodes)
1545043454.492 * * [misc]simplify:  iters left: 2 (153 enodes)
1545043454.529 * * [misc]simplify:  iters left: 1 (157 enodes)
1545043454.543 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (/ (sqrt (hypot c d)) (cbrt (- (* c b) (* a d)))))
1545043454.543 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (cbrt (- (* c b) (* a d))) (/ (sqrt (hypot c d)) (cbrt (- (* c b) (* a d))))) (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (hypot c d))))
1545043454.544 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (hypot c d))
1545043454.544 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043454.547 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043454.552 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043454.560 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043454.565 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (hypot c d)))
1545043454.565 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (cbrt (- (* c b) (* a d))) (/ (sqrt (hypot c d)) (cbrt (- (* c b) (* a d))))) (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (hypot c d)))))
1545043454.565 * * * * [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 c d)) (cbrt (hypot c d)))) (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (cbrt (hypot c d)))))>
1545043454.566 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043454.566 * * [misc]simplify:  iters left: 6 (15 enodes)
1545043454.568 * * [misc]simplify:  iters left: 5 (28 enodes)
1545043454.573 * * [misc]simplify:  iters left: 4 (58 enodes)
1545043454.584 * * [misc]simplify:  iters left: 3 (128 enodes)
1545043454.618 * * [misc]simplify:  iters left: 2 (354 enodes)
1545043454.747 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545043454.747 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (cbrt (hypot c d)))))
1545043454.747 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (cbrt (hypot c d)))
1545043454.747 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043454.751 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043454.756 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043454.762 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043454.766 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (cbrt (hypot c d))))
1545043454.766 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (cbrt (hypot c d))))))
1545043454.766 * * * * [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 c d))) (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (sqrt (hypot c d)))))>
1545043454.766 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (sqrt (hypot c d)))
1545043454.766 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043454.768 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043454.773 * * [misc]simplify:  iters left: 4 (46 enodes)
1545043454.781 * * [misc]simplify:  iters left: 3 (92 enodes)
1545043454.800 * * [misc]simplify:  iters left: 2 (204 enodes)
1545043454.874 * * [misc]simplify:  iters left: 1 (206 enodes)
1545043454.888 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (- (* c b) (* a d))))
1545043454.888 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (- (* c b) (* a d)))) (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (sqrt (hypot c d)))))
1545043454.888 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (sqrt (hypot c d)))
1545043454.888 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043454.892 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043454.903 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043454.912 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043454.920 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (sqrt (hypot c d))))
1545043454.920 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (- (* c b) (* a d)))) (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (sqrt (hypot c d))))))
1545043454.920 * * * * [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 c d)) (hypot c d))))>
1545043454.920 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) 1)
1545043454.921 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043454.925 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043454.930 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043454.940 * * [misc]simplify:  iters left: 3 (47 enodes)
1545043454.950 * * [misc]simplify:  iters left: 2 (76 enodes)
1545043454.961 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545043454.961 * [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 c d)) (hypot c d))))
1545043454.961 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (hypot c d))
1545043454.961 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043454.964 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043454.966 * * [misc]simplify:  iters left: 4 (26 enodes)
1545043454.970 * * [misc]simplify:  iters left: 3 (30 enodes)
1545043454.974 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (hypot c d)))
1545043454.974 * [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 c d) (hypot c d)))))
1545043454.974 * * * * [misc]progress:  [ 78 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (cbrt (hypot c d)))))>
1545043454.974 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043454.974 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043454.976 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043454.980 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043454.986 * * [misc]simplify:  iters left: 3 (44 enodes)
1545043454.997 * * [misc]simplify:  iters left: 2 (48 enodes)
1545043455.007 * * [misc]simplify:  iters left: 1 (50 enodes)
1545043455.017 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))
1545043455.017 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d))) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (cbrt (hypot c d)))))
1545043455.018 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545043455.018 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043455.021 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043455.028 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043455.035 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043455.043 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043455.043 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d))) (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))))
1545043455.043 * * * * [misc]progress:  [ 79 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d))) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (sqrt (hypot c d)))))>
1545043455.043 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d)))
1545043455.043 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043455.048 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043455.055 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043455.065 * * [misc]simplify:  iters left: 3 (43 enodes)
1545043455.076 * * [misc]simplify:  iters left: 2 (49 enodes)
1545043455.090 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (* (cbrt (hypot c d)) (sqrt (hypot c d)))))
1545043455.090 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (* (cbrt (hypot c d)) (sqrt (hypot c d))))) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (sqrt (hypot c d)))))
1545043455.090 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545043455.090 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043455.094 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043455.101 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043455.109 * * [misc]simplify:  iters left: 3 (35 enodes)
1545043455.118 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (cbrt (hypot c d))))
1545043455.118 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d))) (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (cbrt (hypot c d))))))
1545043455.118 * * * * [misc]progress:  [ 80 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (hypot c d))))>
1545043455.119 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1)
1545043455.119 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043455.123 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043455.129 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043455.135 * * [misc]simplify:  iters left: 3 (47 enodes)
1545043455.139 * * [misc]simplify:  iters left: 2 (52 enodes)
1545043455.145 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043455.145 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (hypot c d))))
1545043455.145 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (hypot c d))
1545043455.145 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043455.147 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043455.149 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043455.153 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043455.160 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))
1545043455.160 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))))
1545043455.160 * * * * [misc]progress:  [ 81 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (hypot c d)))))>
1545043455.160 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043455.160 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043455.165 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043455.170 * * [misc]simplify:  iters left: 4 (37 enodes)
1545043455.175 * * [misc]simplify:  iters left: 3 (46 enodes)
1545043455.180 * * [misc]simplify:  iters left: 2 (47 enodes)
1545043455.185 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (* (cbrt (hypot c d)) (sqrt (hypot c d)))))
1545043455.185 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (* (cbrt (hypot c d)) (sqrt (hypot c d))))) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (hypot c d)))))
1545043455.185 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545043455.186 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043455.188 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043455.191 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043455.195 * * [misc]simplify:  iters left: 3 (35 enodes)
1545043455.200 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (sqrt (hypot c d))))
1545043455.200 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (sqrt (hypot c d))))))
1545043455.200 * * * * [misc]progress:  [ 82 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))))>
1545043455.200 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545043455.200 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043455.204 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043455.210 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043455.218 * * [misc]simplify:  iters left: 3 (32 enodes)
1545043455.225 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545043455.225 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))))
1545043455.226 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545043455.226 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043455.229 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043455.235 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043455.243 * * [misc]simplify:  iters left: 3 (32 enodes)
1545043455.251 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545043455.251 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (/ (sqrt (- (* c b) (* a d))) (hypot c d))))
1545043455.251 * * * * [misc]progress:  [ 83 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) 1) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (hypot c d))))>
1545043455.251 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) 1)
1545043455.252 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043455.256 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043455.262 * * [misc]simplify:  iters left: 4 (33 enodes)
1545043455.272 * * [misc]simplify:  iters left: 3 (41 enodes)
1545043455.280 * * [misc]simplify:  iters left: 2 (42 enodes)
1545043455.288 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545043455.288 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (hypot c d))))
1545043455.289 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (hypot c d))
1545043455.289 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043455.293 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043455.299 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043455.308 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043455.317 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (hypot c d)))
1545043455.317 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (hypot c d)))))
1545043455.317 * * * * [misc]progress:  [ 84 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) 1) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (cbrt (hypot c d)))))>
1545043455.317 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043455.318 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043455.323 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043455.332 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043455.344 * * [misc]simplify:  iters left: 3 (54 enodes)
1545043455.356 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043455.356 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (cbrt (hypot c d)))))
1545043455.356 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (cbrt (hypot c d)))
1545043455.357 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043455.360 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043455.366 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043455.375 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043455.381 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (cbrt (hypot c d))))
1545043455.381 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (cbrt (hypot c d))))))
1545043455.381 * * * * [misc]progress:  [ 85 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (sqrt (- (* c b) (* a d))) 1) (sqrt (hypot c d))) (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (sqrt (hypot c d)))))>
1545043455.381 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) (sqrt (hypot c d)))
1545043455.381 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043455.383 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043455.387 * * [misc]simplify:  iters left: 4 (35 enodes)
1545043455.391 * * [misc]simplify:  iters left: 3 (39 enodes)
1545043455.395 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545043455.395 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (sqrt (hypot c d)))))
1545043455.395 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (sqrt (hypot c d)))
1545043455.396 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043455.397 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043455.400 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043455.404 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043455.408 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (sqrt (hypot c d))))
1545043455.408 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (sqrt (hypot c d))))))
1545043455.409 * * * * [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 c d)) (hypot c d))))>
1545043455.409 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) 1)
1545043455.409 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043455.411 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043455.413 * * [misc]simplify:  iters left: 4 (26 enodes)
1545043455.416 * * [misc]simplify:  iters left: 3 (30 enodes)
1545043455.420 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545043455.420 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (- (* c b) (* a d))) (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (hypot c d))))
1545043455.420 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (hypot c d))
1545043455.420 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043455.422 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043455.425 * * [misc]simplify:  iters left: 4 (26 enodes)
1545043455.429 * * [misc]simplify:  iters left: 3 (30 enodes)
1545043455.433 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (hypot c d)))
1545043455.433 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (sqrt (- (* c b) (* a d))) (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (hypot c d)))))
1545043455.433 * * * * [misc]progress:  [ 87 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (cbrt (hypot c d)))))>
1545043455.433 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043455.433 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043455.435 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043455.438 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043455.444 * * [misc]simplify:  iters left: 3 (24 enodes)
1545043455.450 * * [misc]simplify:  iters left: 2 (27 enodes)
1545043455.457 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545043455.457 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (hypot c d)) (cbrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (cbrt (hypot c d)))))
1545043455.457 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545043455.458 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043455.461 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043455.468 * * [misc]simplify:  iters left: 4 (45 enodes)
1545043455.482 * * [misc]simplify:  iters left: 3 (83 enodes)
1545043455.508 * * [misc]simplify:  iters left: 2 (140 enodes)
1545043455.532 * * [misc]simplify:  iters left: 1 (180 enodes)
1545043455.561 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545043455.561 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (hypot c d)) (cbrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (cbrt (hypot c d)))))
1545043455.561 * * * * [misc]progress:  [ 88 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (sqrt (hypot c d)))))>
1545043455.562 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d)))
1545043455.562 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043455.563 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043455.565 * * [misc]simplify:  iters left: 4 (20 enodes)
1545043455.568 * * [misc]simplify:  iters left: 3 (23 enodes)
1545043455.570 * * [misc]simplify:  iters left: 2 (29 enodes)
1545043455.574 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043455.574 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (sqrt (hypot c d)))))
1545043455.574 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545043455.574 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043455.576 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043455.580 * * [misc]simplify:  iters left: 4 (49 enodes)
1545043455.587 * * [misc]simplify:  iters left: 3 (100 enodes)
1545043455.604 * * [misc]simplify:  iters left: 2 (200 enodes)
1545043455.639 * * [misc]simplify:  iters left: 1 (282 enodes)
1545043455.701 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545043455.701 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (cbrt (hypot c d)))))
1545043455.701 * * * * [misc]progress:  [ 89 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1) (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (hypot c d))))>
1545043455.701 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1)
1545043455.701 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043455.702 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043455.705 * * [misc]simplify:  iters left: 4 (19 enodes)
1545043455.709 * * [misc]simplify:  iters left: 3 (23 enodes)
1545043455.713 * * [misc]simplify:  iters left: 2 (24 enodes)
1545043455.717 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545043455.717 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (hypot c d))))
1545043455.718 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (hypot c d))
1545043455.718 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043455.721 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043455.728 * * [misc]simplify:  iters left: 4 (48 enodes)
1545043455.744 * * [misc]simplify:  iters left: 3 (99 enodes)
1545043455.773 * * [misc]simplify:  iters left: 2 (199 enodes)
1545043455.841 * * [misc]simplify:  iters left: 1 (281 enodes)
1545043455.928 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))
1545043455.928 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))))
1545043455.928 * * * * [misc]progress:  [ 90 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (cbrt (hypot c d)))))>
1545043455.928 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043455.928 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043455.930 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043455.932 * * [misc]simplify:  iters left: 4 (21 enodes)
1545043455.935 * * [misc]simplify:  iters left: 3 (26 enodes)
1545043455.938 * * [misc]simplify:  iters left: 2 (27 enodes)
1545043455.943 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043455.944 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (cbrt (hypot c d)))))
1545043455.944 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545043455.944 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043455.946 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043455.949 * * [misc]simplify:  iters left: 4 (49 enodes)
1545043455.958 * * [misc]simplify:  iters left: 3 (100 enodes)
1545043455.993 * * [misc]simplify:  iters left: 2 (200 enodes)
1545043456.035 * * [misc]simplify:  iters left: 1 (282 enodes)
1545043456.095 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545043456.095 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (sqrt (hypot c d)))))
1545043456.096 * * * * [misc]progress:  [ 91 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d)))))>
1545043456.096 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))
1545043456.096 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043456.097 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043456.098 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545043456.098 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d)))))
1545043456.098 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545043456.099 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043456.100 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043456.104 * * [misc]simplify:  iters left: 4 (45 enodes)
1545043456.111 * * [misc]simplify:  iters left: 3 (84 enodes)
1545043456.126 * * [misc]simplify:  iters left: 2 (141 enodes)
1545043456.147 * * [misc]simplify:  iters left: 1 (181 enodes)
1545043456.170 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545043456.170 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* c b) (* a d)) (hypot c d))))
1545043456.170 * * * * [misc]progress:  [ 92 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) 1) (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (hypot c d))))>
1545043456.170 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) 1)
1545043456.170 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043456.171 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043456.174 * * [misc]simplify:  iters left: 4 (14 enodes)
1545043456.176 * * [misc]simplify:  iters left: 3 (17 enodes)
1545043456.178 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545043456.178 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (hypot c d))))
1545043456.178 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (hypot c d))
1545043456.178 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043456.180 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043456.187 * * [misc]simplify:  iters left: 4 (48 enodes)
1545043456.202 * * [misc]simplify:  iters left: 3 (99 enodes)
1545043456.222 * * [misc]simplify:  iters left: 2 (199 enodes)
1545043456.267 * * [misc]simplify:  iters left: 1 (281 enodes)
1545043456.362 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))
1545043456.362 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))
1545043456.362 * * * * [misc]progress:  [ 93 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 1) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))))>
1545043456.363 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043456.363 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043456.364 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043456.366 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545043456.366 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))))
1545043456.366 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))
1545043456.366 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043456.368 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043456.371 * * [misc]simplify:  iters left: 4 (48 enodes)
1545043456.379 * * [misc]simplify:  iters left: 3 (99 enodes)
1545043456.395 * * [misc]simplify:  iters left: 2 (199 enodes)
1545043456.429 * * [misc]simplify:  iters left: 1 (281 enodes)
1545043456.511 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (hypot c d)))
1545043456.511 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (hypot c d)))))
1545043456.511 * * * * [misc]progress:  [ 94 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 1) (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))>
1545043456.512 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (hypot c d)))
1545043456.512 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043456.514 * * [misc]simplify:  iters left: 3 (9 enodes)
1545043456.516 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545043456.516 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))
1545043456.516 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))
1545043456.516 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043456.519 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043456.523 * * [misc]simplify:  iters left: 4 (48 enodes)
1545043456.531 * * [misc]simplify:  iters left: 3 (99 enodes)
1545043456.548 * * [misc]simplify:  iters left: 2 (199 enodes)
1545043456.614 * * [misc]simplify:  iters left: 1 (281 enodes)
1545043456.677 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (sqrt (hypot c d)) (hypot c d)))
1545043456.677 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (- (* c b) (* a d)) (* (sqrt (hypot c d)) (hypot c d)))))
1545043456.677 * * * * [misc]progress:  [ 95 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 1) 1) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))>
1545043456.678 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1545043456.678 * * [misc]simplify:  iters left: 4 (3 enodes)
1545043456.678 * * [misc]simplify:  iters left: 3 (5 enodes)
1545043456.679 * [exit]simplify:  Simplified to 1
1545043456.679 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))
1545043456.679 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))
1545043456.679 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043456.680 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043456.684 * * [misc]simplify:  iters left: 4 (44 enodes)
1545043456.691 * * [misc]simplify:  iters left: 3 (82 enodes)
1545043456.712 * * [misc]simplify:  iters left: 2 (139 enodes)
1545043456.754 * * [misc]simplify:  iters left: 1 (179 enodes)
1545043456.789 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))
1545043456.789 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))
1545043456.789 * * * * [misc]progress:  [ 96 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))))>
1545043456.789 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043456.789 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043456.790 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043456.792 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545043456.792 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))))
1545043456.792 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))
1545043456.792 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043456.794 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043456.798 * * [misc]simplify:  iters left: 4 (48 enodes)
1545043456.805 * * [misc]simplify:  iters left: 3 (99 enodes)
1545043456.829 * * [misc]simplify:  iters left: 2 (199 enodes)
1545043456.869 * * [misc]simplify:  iters left: 1 (281 enodes)
1545043456.917 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (hypot c d)))
1545043456.917 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (hypot c d)))))
1545043456.917 * * * * [misc]progress:  [ 97 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))>
1545043456.917 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545043456.917 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043456.918 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043456.919 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545043456.919 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))
1545043456.919 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))
1545043456.919 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043456.921 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043456.925 * * [misc]simplify:  iters left: 4 (48 enodes)
1545043456.940 * * [misc]simplify:  iters left: 3 (99 enodes)
1545043456.973 * * [misc]simplify:  iters left: 2 (199 enodes)
1545043457.039 * * [misc]simplify:  iters left: 1 (281 enodes)
1545043457.094 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (sqrt (hypot c d)) (hypot c d)))
1545043457.095 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (- (* c b) (* a d)) (* (sqrt (hypot c d)) (hypot c d)))))
1545043457.095 * * * * [misc]progress:  [ 98 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))>
1545043457.095 * [enter]simplify:  Simplifying (/ 1 1)
1545043457.095 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043457.096 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043457.096 * [exit]simplify:  Simplified to 1
1545043457.096 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))
1545043457.096 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))
1545043457.097 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043457.099 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043457.103 * * [misc]simplify:  iters left: 4 (44 enodes)
1545043457.113 * * [misc]simplify:  iters left: 3 (82 enodes)
1545043457.126 * * [misc]simplify:  iters left: 2 (139 enodes)
1545043457.146 * * [misc]simplify:  iters left: 1 (179 enodes)
1545043457.176 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))
1545043457.176 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))
1545043457.176 * * * * [misc]progress:  [ 99 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))))>
1545043457.176 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043457.177 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043457.178 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043457.182 * * [misc]simplify:  iters left: 4 (52 enodes)
1545043457.191 * * [misc]simplify:  iters left: 3 (107 enodes)
1545043457.215 * * [misc]simplify:  iters left: 2 (157 enodes)
1545043457.238 * * [misc]simplify:  iters left: 1 (191 enodes)
1545043457.266 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043457.266 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))))
1545043457.266 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545043457.266 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043457.267 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043457.269 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043457.273 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545043457.273 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))))
1545043457.273 * * * * [misc]progress:  [ 100 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))))>
1545043457.274 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545043457.274 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043457.277 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043457.283 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043457.293 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043457.301 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043457.310 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043457.318 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545043457.318 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))))
1545043457.319 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))
1545043457.319 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043457.320 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043457.321 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043457.323 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))
1545043457.323 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))))
1545043457.323 * * * * [misc]progress:  [ 101 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) 1) (/ (/ 1 (hypot c d)) (hypot c d))))>
1545043457.323 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) 1)
1545043457.323 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043457.325 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043457.329 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043457.337 * * [misc]simplify:  iters left: 3 (65 enodes)
1545043457.347 * * [misc]simplify:  iters left: 2 (76 enodes)
1545043457.355 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545043457.355 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (- (* c b) (* a d)) (/ (/ 1 (hypot c d)) (hypot c d))))
1545043457.355 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (hypot c d))
1545043457.355 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043457.356 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043457.357 * [exit]simplify:  Simplified to (/ 1 (* (hypot c d) (hypot c d)))
1545043457.357 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (- (* c b) (* a d)) (/ 1 (* (hypot c d) (hypot c d)))))
1545043457.357 * * * * [misc]progress:  [ 102 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))>
1545043457.357 * * * * [misc]progress:  [ 103 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) (hypot c d)) (/ 1 (hypot c d))))>
1545043457.357 * * * * [misc]progress:  [ 104 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))>
1545043457.357 * * * * [misc]progress:  [ 105 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot c d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d))))>
1545043457.357 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545043457.358 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043457.358 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545043457.358 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot c d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d))))
1545043457.358 * * * * [misc]progress:  [ 106 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d))) (sqrt (hypot c d))))>
1545043457.358 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545043457.358 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043457.359 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545043457.359 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d))) (sqrt (hypot c d))))
1545043457.359 * * * * [misc]progress:  [ 107 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot c d)) 1) (hypot c d)))>
1545043457.359 * [enter]simplify:  Simplifying (hypot c d)
1545043457.359 * * [misc]simplify:  iters left: 1 (3 enodes)
1545043457.359 * [exit]simplify:  Simplified to (hypot c d)
1545043457.360 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot c d)) 1) (hypot c d)))
1545043457.360 * * * * [misc]progress:  [ 108 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (/ (hypot c d) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))))>
1545043457.360 * [enter]simplify:  Simplifying (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545043457.360 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043457.361 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043457.364 * * [misc]simplify:  iters left: 4 (37 enodes)
1545043457.370 * * [misc]simplify:  iters left: 3 (53 enodes)
1545043457.383 * * [misc]simplify:  iters left: 2 (73 enodes)
1545043457.401 * * [misc]simplify:  iters left: 1 (77 enodes)
1545043457.409 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545043457.409 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (/ (hypot c d) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))))
1545043457.409 * * * * [misc]progress:  [ 109 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (hypot c d) (sqrt (/ (- (* c b) (* a d)) (hypot c d))))))>
1545043457.409 * [enter]simplify:  Simplifying (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545043457.409 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043457.411 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043457.414 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043457.419 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043457.426 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043457.436 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043457.444 * [exit]simplify:  Simplified to (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545043457.444 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (hypot c d) (sqrt (/ (- (* c b) (* a d)) (hypot c d))))))
1545043457.445 * * * * [misc]progress:  [ 110 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (hypot c d) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))))>
1545043457.445 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043457.445 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043457.447 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043457.451 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043457.457 * * [misc]simplify:  iters left: 3 (48 enodes)
1545043457.467 * * [misc]simplify:  iters left: 2 (51 enodes)
1545043457.479 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545043457.479 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))) (/ (hypot c d) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))))
1545043457.479 * * * * [misc]progress:  [ 111 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (/ (hypot c d) (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))))))>
1545043457.480 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545043457.480 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043457.484 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043457.489 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043457.498 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043457.506 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545043457.506 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (/ (hypot c d) (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))))))
1545043457.506 * * * * [misc]progress:  [ 112 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (/ (hypot c d) (/ (cbrt (- (* c b) (* a d))) (hypot c d)))))>
1545043457.507 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1)
1545043457.507 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043457.510 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043457.517 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043457.526 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043457.540 * * [misc]simplify:  iters left: 2 (78 enodes)
1545043457.560 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545043457.560 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (hypot c d) (/ (cbrt (- (* c b) (* a d))) (hypot c d)))))
1545043457.560 * * * * [misc]progress:  [ 113 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (hypot c d) (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))))))>
1545043457.560 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043457.561 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043457.564 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043457.570 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043457.578 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043457.585 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043457.585 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (hypot c d) (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))))))
1545043457.585 * * * * [misc]progress:  [ 114 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (/ (hypot c d) (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))))))>
1545043457.586 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545043457.586 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043457.588 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043457.591 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043457.594 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043457.597 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545043457.597 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (/ (hypot c d) (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))))))
1545043457.597 * * * * [misc]progress:  [ 115 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (sqrt (- (* c b) (* a d))) 1) (/ (hypot c d) (/ (sqrt (- (* c b) (* a d))) (hypot c d)))))>
1545043457.598 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) 1)
1545043457.598 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043457.599 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043457.602 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043457.606 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043457.609 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545043457.609 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (- (* c b) (* a d))) (/ (hypot c d) (/ (sqrt (- (* c b) (* a d))) (hypot c d)))))
1545043457.609 * * * * [misc]progress:  [ 116 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (hypot c d) (/ (- (* c b) (* a d)) (cbrt (hypot c d))))))>
1545043457.609 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043457.609 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043457.610 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043457.612 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545043457.612 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (hypot c d) (/ (- (* c b) (* a d)) (cbrt (hypot c d))))))
1545043457.612 * * * * [misc]progress:  [ 117 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (sqrt (hypot c d))) (/ (hypot c d) (/ (- (* c b) (* a d)) (sqrt (hypot c d))))))>
1545043457.612 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545043457.612 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043457.613 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043457.614 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545043457.614 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ 1 (sqrt (hypot c d))) (/ (hypot c d) (/ (- (* c b) (* a d)) (sqrt (hypot c d))))))
1545043457.614 * * * * [misc]progress:  [ 118 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 1) (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))>
1545043457.614 * [enter]simplify:  Simplifying (/ 1 1)
1545043457.614 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043457.615 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043457.615 * [exit]simplify:  Simplified to 1
1545043457.615 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))
1545043457.615 * * * * [misc]progress:  [ 119 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))>
1545043457.615 * * * * [misc]progress:  [ 120 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* c b) (* a d)) (/ (hypot c d) (/ 1 (hypot c d)))))>
1545043457.616 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1545043457.616 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043457.617 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043457.619 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043457.622 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043457.624 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545043457.624 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (/ (hypot c d) (/ 1 (hypot c d)))))
1545043457.624 * * * * [misc]progress:  [ 121 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))>
1545043457.624 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1545043457.624 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043457.626 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043457.627 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043457.630 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043457.633 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545043457.634 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545043457.634 * * * * [misc]progress:  [ 122 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (log1p (expm1 (hypot c d)))))>
1545043457.634 * * * * [misc]progress:  [ 123 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (expm1 (log1p (hypot c d)))))>
1545043457.634 * * * * [misc]progress:  [ 124 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (+ (* c c) (* d d)))))>
1545043457.634 * * * * [misc]progress:  [ 125 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (pow (hypot c d) 1)))>
1545043457.634 * * * * [misc]progress:  [ 126 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (exp (log (hypot c d)))))>
1545043457.634 * * * * [misc]progress:  [ 127 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (log (exp (hypot c d)))))>
1545043457.634 * * * * [misc]progress:  [ 128 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (* (* (cbrt (hypot c d)) (cbrt (hypot c d))) (cbrt (hypot c d)))))>
1545043457.634 * * * * [misc]progress:  [ 129 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (* (* (hypot c d) (hypot c d)) (hypot c d)))))>
1545043457.634 * * * * [misc]progress:  [ 130 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (* (sqrt (hypot c d)) (sqrt (hypot c d)))))>
1545043457.634 * * * * [misc]progress:  [ 131 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (* 1 (hypot c d))))>
1545043457.634 * * * * [misc]progress:  [ 132 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 a) (hypot c d)))>
1545043457.634 * [enter]simplify:  Simplifying (* -1 a)
1545043457.634 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043457.635 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043457.635 * [exit]simplify:  Simplified to (- a)
1545043457.635 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- a) (hypot c d)))
1545043457.635 * * * * [misc]progress:  [ 133 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ b (hypot c d)))>
1545043457.636 * [enter]simplify:  Simplifying b
1545043457.636 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043457.636 * [exit]simplify:  Simplified to b
1545043457.636 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ b (hypot c d)))
1545043457.636 * * * * [misc]progress:  [ 134 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 b) (hypot c d)))>
1545043457.636 * [enter]simplify:  Simplifying (* -1 b)
1545043457.636 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043457.637 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043457.637 * [exit]simplify:  Simplified to (- b)
1545043457.637 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- b) (hypot c d)))
1545043457.637 * * * * [misc]progress:  [ 135 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 0 (hypot c d)) (hypot c d)))>
1545043457.637 * [enter]simplify:  Simplifying 0
1545043457.637 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043457.637 * [exit]simplify:  Simplified to 0
1545043457.638 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ 0 (hypot c d)) (hypot c d)))
1545043457.638 * * * * [misc]progress:  [ 136 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))>
1545043457.638 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545043457.638 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043457.639 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043457.641 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043457.644 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043457.649 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545043457.649 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))
1545043457.649 * * * * [misc]progress:  [ 137 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))>
1545043457.649 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545043457.649 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043457.652 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043457.655 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043457.661 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043457.666 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545043457.666 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))
1545043457.666 * * * * [misc]progress:  [ 138 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043457.667 * [enter]simplify:  Simplifying 0
1545043457.667 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043457.667 * [exit]simplify:  Simplified to 0
1545043457.667 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043457.667 * * * * [misc]progress:  [ 139 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043457.667 * [enter]simplify:  Simplifying 0
1545043457.667 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043457.668 * [exit]simplify:  Simplified to 0
1545043457.668 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043457.668 * * * * [misc]progress:  [ 140 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043457.668 * [enter]simplify:  Simplifying 0
1545043457.668 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043457.668 * [exit]simplify:  Simplified to 0
1545043457.668 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043457.668 * * * * [misc]progress:  [ 141 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) d))>
1545043457.669 * [enter]simplify:  Simplifying d
1545043457.669 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043457.669 * [exit]simplify:  Simplified to d
1545043457.669 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) d))
1545043457.669 * * * * [misc]progress:  [ 142 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) c))>
1545043457.669 * [enter]simplify:  Simplifying c
1545043457.669 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043457.670 * [exit]simplify:  Simplified to c
1545043457.670 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) c))
1545043457.670 * * * * [misc]progress:  [ 143 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (* -1 c)))>
1545043457.670 * [enter]simplify:  Simplifying (* -1 c)
1545043457.670 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043457.671 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043457.672 * [exit]simplify:  Simplified to (- c)
1545043457.672 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (- c)))
1545043457.672 * * * [misc]progress:  adding candidates to table
1545043459.295 * * [misc]progress:  iteration 4 / 4
1545043459.295 * * * [misc]progress:  picking best candidate
1545043459.326 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))>
1545043459.326 * * * [misc]progress:  localizing error
1545043459.334 * * * [misc]progress:  generating rewritten candidates
1545043459.334 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545043459.354 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1545043459.361 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545043459.385 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545043459.385 * * * [misc]progress:  generating series expansions
1545043459.385 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545043459.385 * [misc]backup-simplify:  Simplify (* (- (* c b) (* a d)) (/ 1 (hypot c d))) into (/ (- (* b c) (* a d)) (hypot c d))
1545043459.385 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in (c b a d) around 0
1545043459.385 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in d
1545043459.385 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043459.385 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043459.385 * [misc]taylor:  Taking taylor expansion of b in d
1545043459.385 * [misc]backup-simplify:  Simplify b into b
1545043459.385 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.385 * [misc]backup-simplify:  Simplify c into c
1545043459.386 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043459.386 * [misc]taylor:  Taking taylor expansion of a in d
1545043459.386 * [misc]backup-simplify:  Simplify a into a
1545043459.386 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.386 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.386 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.386 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545043459.386 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.386 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545043459.386 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545043459.386 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.386 * [misc]backup-simplify:  Simplify c into c
1545043459.386 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.386 * [misc]backup-simplify:  Simplify c into c
1545043459.386 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545043459.386 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.386 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.386 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.386 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.386 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.386 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.386 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043459.386 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043459.386 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545043459.386 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545043459.386 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043459.386 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043459.387 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.387 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545043459.387 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.387 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043459.387 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.387 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043459.387 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1545043459.387 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in a
1545043459.387 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043459.387 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043459.387 * [misc]taylor:  Taking taylor expansion of b in a
1545043459.387 * [misc]backup-simplify:  Simplify b into b
1545043459.387 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.387 * [misc]backup-simplify:  Simplify c into c
1545043459.387 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.387 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.387 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.387 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.387 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.387 * [misc]backup-simplify:  Simplify d into d
1545043459.387 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545043459.387 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.387 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545043459.387 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545043459.387 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.387 * [misc]backup-simplify:  Simplify c into c
1545043459.387 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.387 * [misc]backup-simplify:  Simplify c into c
1545043459.387 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545043459.387 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.387 * [misc]backup-simplify:  Simplify d into d
1545043459.387 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.387 * [misc]backup-simplify:  Simplify d into d
1545043459.387 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043459.387 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.387 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043459.388 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043459.388 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043459.388 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.388 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043459.388 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.388 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.388 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.388 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043459.388 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow c 2) (pow d 2)))) into (* (* b c) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1545043459.388 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545043459.388 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043459.388 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043459.388 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.388 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.388 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.388 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.388 * [misc]backup-simplify:  Simplify c into c
1545043459.388 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.388 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.388 * [misc]backup-simplify:  Simplify a into a
1545043459.388 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.388 * [misc]backup-simplify:  Simplify d into d
1545043459.388 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545043459.389 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.389 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545043459.389 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545043459.389 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.389 * [misc]backup-simplify:  Simplify c into c
1545043459.389 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.389 * [misc]backup-simplify:  Simplify c into c
1545043459.389 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545043459.389 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.389 * [misc]backup-simplify:  Simplify d into d
1545043459.389 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.389 * [misc]backup-simplify:  Simplify d into d
1545043459.389 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043459.389 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.389 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043459.389 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043459.389 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043459.389 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.389 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043459.389 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043459.389 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.389 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043459.389 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043459.390 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (sqrt (+ (pow c 2) (pow d 2)))) into (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))))
1545043459.390 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545043459.390 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043459.390 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.390 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.390 * [misc]backup-simplify:  Simplify b into b
1545043459.390 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.390 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.390 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.390 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.390 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.390 * [misc]backup-simplify:  Simplify a into a
1545043459.390 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.390 * [misc]backup-simplify:  Simplify d into d
1545043459.390 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043459.390 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.390 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043459.390 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043459.390 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.390 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.390 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.390 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.390 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.390 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.390 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043459.390 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.390 * [misc]backup-simplify:  Simplify d into d
1545043459.390 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.390 * [misc]backup-simplify:  Simplify d into d
1545043459.390 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043459.390 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.390 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043459.390 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043459.390 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043459.391 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.391 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043459.391 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.391 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.391 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043459.391 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043459.391 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545043459.391 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545043459.391 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043459.391 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.391 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.391 * [misc]backup-simplify:  Simplify b into b
1545043459.391 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.391 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.391 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.391 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.391 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.391 * [misc]backup-simplify:  Simplify a into a
1545043459.391 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.391 * [misc]backup-simplify:  Simplify d into d
1545043459.391 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043459.391 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.391 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043459.391 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043459.391 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.391 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.391 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.391 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.391 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.391 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.391 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043459.391 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.391 * [misc]backup-simplify:  Simplify d into d
1545043459.391 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.391 * [misc]backup-simplify:  Simplify d into d
1545043459.392 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043459.392 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.392 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043459.392 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043459.392 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043459.392 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.392 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043459.392 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.392 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.392 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043459.392 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043459.392 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545043459.392 * [misc]taylor:  Taking taylor expansion of (* -1 a) in b
1545043459.392 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043459.392 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.392 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.392 * [misc]backup-simplify:  Simplify a into a
1545043459.392 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1545043459.392 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1545043459.393 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043459.393 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.393 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.393 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.393 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.393 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545043459.393 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.393 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.393 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.393 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.393 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.393 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545043459.393 * [misc]backup-simplify:  Simplify (- (/ b d) (+ (* (* -1 a) (/ 0 d)))) into (/ b d)
1545043459.393 * [misc]taylor:  Taking taylor expansion of (/ b d) in b
1545043459.393 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.393 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.393 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.393 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.393 * [misc]backup-simplify:  Simplify d into d
1545043459.393 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.393 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545043459.394 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.394 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.394 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1545043459.394 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.394 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.394 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.394 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043459.394 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.395 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043459.395 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.395 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.395 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545043459.396 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (* -1 a) (/ (/ 1/2 d) d)) (* (/ b d) (/ 0 d)))) into (* 1/2 (/ a (pow d 2)))
1545043459.396 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in b
1545043459.396 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545043459.396 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.396 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in b
1545043459.396 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.396 * [misc]backup-simplify:  Simplify a into a
1545043459.396 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043459.396 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.396 * [misc]backup-simplify:  Simplify d into d
1545043459.396 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.396 * [misc]backup-simplify:  Simplify (/ a (pow d 2)) into (/ a (pow d 2))
1545043459.396 * [misc]backup-simplify:  Simplify (* 1/2 (/ a (pow d 2))) into (* 1/2 (/ a (pow d 2)))
1545043459.396 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1545043459.396 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545043459.396 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.396 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1545043459.396 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.396 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.396 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.396 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043459.396 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.396 * [misc]backup-simplify:  Simplify d into d
1545043459.396 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.396 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.396 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043459.396 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.396 * [misc]backup-simplify:  Simplify d into d
1545043459.396 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.396 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.396 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.396 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.396 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.397 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.397 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.397 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1545043459.397 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.397 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.397 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.397 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.397 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.397 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.397 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.397 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.397 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1545043459.397 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.397 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.397 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.397 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.397 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1545043459.398 * [misc]backup-simplify:  Simplify (* (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) (/ 1 (hypot (/ 1 c) (/ 1 d)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d)))
1545043459.398 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in (c b a d) around 0
1545043459.398 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of b in d
1545043459.398 * [misc]backup-simplify:  Simplify b into b
1545043459.398 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.398 * [misc]backup-simplify:  Simplify c into c
1545043459.398 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.398 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.398 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of a in d
1545043459.398 * [misc]backup-simplify:  Simplify a into a
1545043459.398 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.398 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.398 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.398 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043459.398 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043459.398 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043459.398 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545043459.398 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.398 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.398 * [misc]backup-simplify:  Simplify c into c
1545043459.398 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.398 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.398 * [misc]backup-simplify:  Simplify c into c
1545043459.398 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.398 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.398 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.398 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.399 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.399 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.399 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.399 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.399 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.399 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.401 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043459.401 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.401 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.402 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.402 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043459.402 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043459.402 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043459.402 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in a
1545043459.402 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043459.402 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043459.402 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043459.402 * [misc]taylor:  Taking taylor expansion of b in a
1545043459.402 * [misc]backup-simplify:  Simplify b into b
1545043459.402 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.402 * [misc]backup-simplify:  Simplify c into c
1545043459.402 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.402 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.402 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.402 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.402 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.402 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.402 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.402 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.402 * [misc]backup-simplify:  Simplify d into d
1545043459.402 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.402 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.402 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.402 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545043459.402 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.403 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545043459.403 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545043459.403 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043459.403 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.403 * [misc]backup-simplify:  Simplify c into c
1545043459.403 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.403 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043459.403 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.403 * [misc]backup-simplify:  Simplify c into c
1545043459.403 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.403 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545043459.403 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043459.403 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.403 * [misc]backup-simplify:  Simplify d into d
1545043459.403 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.403 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043459.403 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.403 * [misc]backup-simplify:  Simplify d into d
1545043459.403 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.403 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043459.403 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043459.403 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043459.403 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043459.403 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043459.403 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043459.403 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043459.404 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.404 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.404 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043459.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.404 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043459.404 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043459.404 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043459.404 * [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)))
1545043459.404 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545043459.404 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043459.404 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043459.404 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043459.404 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.404 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.404 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.404 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.404 * [misc]backup-simplify:  Simplify c into c
1545043459.404 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043459.404 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043459.405 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.405 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.405 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.405 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.405 * [misc]backup-simplify:  Simplify a into a
1545043459.405 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.405 * [misc]backup-simplify:  Simplify d into d
1545043459.405 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.405 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.405 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545043459.405 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.405 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545043459.405 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545043459.405 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043459.405 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.405 * [misc]backup-simplify:  Simplify c into c
1545043459.405 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.405 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043459.405 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.405 * [misc]backup-simplify:  Simplify c into c
1545043459.405 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.405 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545043459.405 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043459.405 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.405 * [misc]backup-simplify:  Simplify d into d
1545043459.405 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.405 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043459.405 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.405 * [misc]backup-simplify:  Simplify d into d
1545043459.405 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.405 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043459.405 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043459.405 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043459.405 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043459.406 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043459.406 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043459.406 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043459.406 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.406 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.406 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043459.406 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.406 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043459.406 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043459.406 * [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))
1545043459.406 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545043459.406 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.406 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.406 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.406 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.406 * [misc]backup-simplify:  Simplify b into b
1545043459.406 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.407 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.407 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.407 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.407 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.407 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.407 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.407 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.407 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.407 * [misc]backup-simplify:  Simplify a into a
1545043459.407 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.407 * [misc]backup-simplify:  Simplify d into d
1545043459.407 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.407 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.407 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043459.407 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.407 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043459.407 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043459.407 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.407 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.407 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.407 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.407 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.407 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.407 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.407 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.407 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.407 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.407 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043459.407 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.407 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.407 * [misc]backup-simplify:  Simplify d into d
1545043459.407 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.407 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.407 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.407 * [misc]backup-simplify:  Simplify d into d
1545043459.408 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.408 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.408 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.408 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.408 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.408 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.408 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.408 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.408 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.409 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043459.409 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043459.409 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545043459.409 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.409 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.409 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.409 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.409 * [misc]backup-simplify:  Simplify b into b
1545043459.409 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.409 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.409 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.409 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.409 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.409 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.409 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.409 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.409 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.409 * [misc]backup-simplify:  Simplify a into a
1545043459.409 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.409 * [misc]backup-simplify:  Simplify d into d
1545043459.409 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.409 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.409 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043459.409 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.409 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043459.409 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043459.409 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.409 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.409 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.409 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.409 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.409 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.409 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.409 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.409 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.410 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043459.410 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.410 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.410 * [misc]backup-simplify:  Simplify d into d
1545043459.410 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.410 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.410 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.410 * [misc]backup-simplify:  Simplify d into d
1545043459.410 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.410 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.410 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.410 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.411 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.411 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.411 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.411 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043459.411 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043459.411 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043459.411 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.411 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.411 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.411 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043459.411 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.412 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043459.412 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043459.412 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.412 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043459.412 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545043459.413 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043459.413 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.413 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.413 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.413 * [misc]backup-simplify:  Simplify a into a
1545043459.413 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.413 * [misc]backup-simplify:  Simplify d into d
1545043459.413 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.413 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.413 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.413 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.413 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.413 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043459.413 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.413 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.414 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043459.414 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.414 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.414 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.414 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.414 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.415 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.415 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043459.415 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043459.416 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043459.417 * [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)))))
1545043459.417 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in b
1545043459.417 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in b
1545043459.417 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545043459.417 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.417 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545043459.417 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545043459.417 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.417 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.417 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.417 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043459.417 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.417 * [misc]backup-simplify:  Simplify d into d
1545043459.417 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.417 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545043459.417 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.418 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545043459.418 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.418 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545043459.418 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545043459.418 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545043459.418 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545043459.418 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545043459.418 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.418 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043459.418 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043459.418 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.418 * [misc]backup-simplify:  Simplify d into d
1545043459.418 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.418 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.419 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.419 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043459.419 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.419 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.419 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.419 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.419 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.419 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.419 * [misc]backup-simplify:  Simplify d into d
1545043459.419 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.419 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.419 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.419 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043459.419 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043459.419 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.419 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.419 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.419 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.419 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.420 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.420 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.420 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.420 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.420 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.420 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.420 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.420 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.420 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.420 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.420 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.420 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.420 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.421 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043459.421 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.421 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.422 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043459.422 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.422 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.422 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.423 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043459.423 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.423 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.423 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043459.423 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.424 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043459.424 * [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))))
1545043459.424 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in b
1545043459.424 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545043459.425 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.425 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545043459.425 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545043459.425 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.425 * [misc]backup-simplify:  Simplify a into a
1545043459.425 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545043459.425 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.425 * [misc]backup-simplify:  Simplify d into d
1545043459.425 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.425 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043459.425 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545043459.425 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545043459.425 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.426 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545043459.426 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043459.426 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (pow d 2)))) into 0
1545043459.426 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.426 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.426 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.426 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.427 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.427 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.427 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.427 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.427 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.427 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.427 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.427 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545043459.428 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545043459.428 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545043459.428 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545043459.428 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043459.428 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.428 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043459.428 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043459.428 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.428 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.428 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.428 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.428 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.429 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.429 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.429 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.429 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.430 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.430 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.430 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043459.430 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.430 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.430 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.430 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.430 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.430 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) into b
1545043459.431 * [misc]backup-simplify:  Simplify (* (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) (/ 1 (hypot (/ 1 (- c)) (/ 1 (- d))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d)))
1545043459.431 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in (c b a d) around 0
1545043459.431 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in d
1545043459.431 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043459.431 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043459.431 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043459.431 * [misc]taylor:  Taking taylor expansion of b in d
1545043459.431 * [misc]backup-simplify:  Simplify b into b
1545043459.431 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.431 * [misc]backup-simplify:  Simplify c into c
1545043459.431 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.431 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.431 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043459.431 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043459.431 * [misc]taylor:  Taking taylor expansion of a in d
1545043459.431 * [misc]backup-simplify:  Simplify a into a
1545043459.431 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.432 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.432 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.432 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043459.432 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043459.432 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043459.432 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545043459.432 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.432 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545043459.432 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545043459.432 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043459.432 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.432 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.432 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.432 * [misc]backup-simplify:  Simplify c into c
1545043459.432 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.432 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043459.432 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.432 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.432 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.432 * [misc]backup-simplify:  Simplify c into c
1545043459.432 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.432 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545043459.432 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043459.432 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.432 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.432 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.433 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.433 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.433 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.433 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043459.433 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.433 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.433 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.433 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.433 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.433 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.433 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043459.433 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043459.433 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.434 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.434 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.434 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043459.434 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.434 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.435 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043459.435 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043459.435 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043459.435 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in a
1545043459.435 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043459.435 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043459.435 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043459.435 * [misc]taylor:  Taking taylor expansion of b in a
1545043459.435 * [misc]backup-simplify:  Simplify b into b
1545043459.435 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.435 * [misc]backup-simplify:  Simplify c into c
1545043459.435 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.435 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.435 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.435 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.435 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.435 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.435 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.435 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.435 * [misc]backup-simplify:  Simplify d into d
1545043459.435 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.435 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.436 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.436 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545043459.436 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.436 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545043459.436 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545043459.436 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043459.436 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043459.436 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.436 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.436 * [misc]backup-simplify:  Simplify c into c
1545043459.436 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.436 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043459.436 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043459.436 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.436 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.436 * [misc]backup-simplify:  Simplify c into c
1545043459.436 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.436 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545043459.436 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043459.436 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043459.436 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.436 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.436 * [misc]backup-simplify:  Simplify d into d
1545043459.436 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.436 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043459.436 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043459.436 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.436 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.436 * [misc]backup-simplify:  Simplify d into d
1545043459.436 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.437 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043459.437 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043459.437 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043459.437 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043459.437 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043459.437 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043459.437 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043459.437 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.438 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.438 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043459.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.438 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043459.438 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043459.438 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043459.439 * [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)))
1545043459.439 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545043459.439 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043459.439 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043459.439 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043459.439 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.439 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.439 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.439 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.439 * [misc]backup-simplify:  Simplify c into c
1545043459.439 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043459.439 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043459.439 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.439 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.439 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.439 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.439 * [misc]backup-simplify:  Simplify a into a
1545043459.439 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.439 * [misc]backup-simplify:  Simplify d into d
1545043459.439 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.439 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.439 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545043459.439 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.439 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545043459.439 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545043459.440 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043459.440 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043459.440 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.440 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.440 * [misc]backup-simplify:  Simplify c into c
1545043459.440 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.440 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043459.440 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043459.440 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.440 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.440 * [misc]backup-simplify:  Simplify c into c
1545043459.440 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.440 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545043459.440 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043459.440 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043459.440 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.440 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.440 * [misc]backup-simplify:  Simplify d into d
1545043459.440 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.440 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043459.440 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043459.440 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.440 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.440 * [misc]backup-simplify:  Simplify d into d
1545043459.440 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.440 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043459.440 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043459.441 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043459.441 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043459.441 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043459.441 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043459.441 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043459.441 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.441 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.442 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043459.442 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.442 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043459.442 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043459.442 * [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))
1545043459.442 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545043459.442 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.442 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.442 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.442 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.443 * [misc]backup-simplify:  Simplify b into b
1545043459.443 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.443 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.443 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.443 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.443 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.443 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.443 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.443 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.443 * [misc]backup-simplify:  Simplify a into a
1545043459.443 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.443 * [misc]backup-simplify:  Simplify d into d
1545043459.443 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.443 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.443 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043459.443 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.443 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043459.443 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043459.443 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.443 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.443 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.443 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.443 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.443 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.444 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.444 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.444 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.444 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.444 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.444 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.444 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.444 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.444 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043459.444 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.444 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.444 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.444 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.444 * [misc]backup-simplify:  Simplify d into d
1545043459.444 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.444 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.444 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.444 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.444 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.444 * [misc]backup-simplify:  Simplify d into d
1545043459.444 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.444 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043459.445 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.445 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.445 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.445 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.445 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043459.446 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.446 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.446 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043459.446 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043459.446 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545043459.446 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.446 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.446 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.446 * [misc]backup-simplify:  Simplify b into b
1545043459.446 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.446 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.446 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.446 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.446 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.446 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.446 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.447 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.447 * [misc]backup-simplify:  Simplify a into a
1545043459.447 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.447 * [misc]backup-simplify:  Simplify d into d
1545043459.447 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.447 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.447 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043459.447 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.447 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043459.447 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043459.447 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.447 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.447 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.447 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.447 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.447 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.447 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.447 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.447 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.447 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.447 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.447 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.447 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.448 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.448 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043459.448 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.448 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.448 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.448 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.448 * [misc]backup-simplify:  Simplify d into d
1545043459.448 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.448 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.448 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.448 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.448 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.448 * [misc]backup-simplify:  Simplify d into d
1545043459.448 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.448 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043459.448 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.448 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.449 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.449 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.449 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043459.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.449 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.450 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043459.450 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043459.450 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043459.450 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.450 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.450 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.450 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.450 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043459.450 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.450 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043459.450 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043459.451 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.451 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043459.451 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545043459.451 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043459.451 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.451 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.451 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.451 * [misc]backup-simplify:  Simplify a into a
1545043459.451 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.451 * [misc]backup-simplify:  Simplify d into d
1545043459.451 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.451 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.452 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.452 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.452 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.452 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043459.452 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.452 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.452 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043459.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.452 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.453 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.453 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.453 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.453 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.453 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.454 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043459.454 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043459.454 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043459.455 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043459.456 * [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)))))
1545043459.456 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in b
1545043459.456 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in b
1545043459.456 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545043459.456 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.456 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545043459.456 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545043459.456 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.456 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.456 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.456 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043459.456 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.456 * [misc]backup-simplify:  Simplify d into d
1545043459.456 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.456 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545043459.456 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.456 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545043459.457 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.457 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545043459.457 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545043459.457 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545043459.457 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545043459.457 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545043459.457 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.457 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043459.457 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043459.457 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.457 * [misc]backup-simplify:  Simplify d into d
1545043459.457 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.457 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.457 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.457 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043459.457 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.457 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.457 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.457 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.457 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.457 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.458 * [misc]backup-simplify:  Simplify d into d
1545043459.458 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.458 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.458 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.458 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043459.458 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043459.458 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.458 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.458 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.458 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.458 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.458 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.459 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.459 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.459 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.459 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.459 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.459 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.459 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.459 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.459 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.459 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.459 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.460 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043459.460 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.461 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.461 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043459.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.462 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.462 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.462 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043459.462 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.463 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.463 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043459.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.463 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043459.464 * [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))))
1545043459.464 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in b
1545043459.464 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545043459.464 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.464 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545043459.464 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545043459.464 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.464 * [misc]backup-simplify:  Simplify a into a
1545043459.464 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545043459.464 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.464 * [misc]backup-simplify:  Simplify d into d
1545043459.465 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.465 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043459.465 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545043459.465 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545043459.465 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.465 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545043459.466 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043459.466 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (pow d 2)))) into 0
1545043459.466 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.466 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.466 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.466 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.467 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.467 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.467 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.467 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.467 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.467 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.467 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.467 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545043459.468 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545043459.468 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545043459.468 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545043459.468 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043459.468 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.468 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043459.468 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043459.468 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.468 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.468 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.468 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.468 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.469 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.470 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.470 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.470 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043459.470 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.470 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.470 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.471 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.471 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) into (* -1 b)
1545043459.471 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1545043459.471 * [misc]backup-simplify:  Simplify (- (* c b) (* a d)) into (- (* b c) (* a d))
1545043459.471 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (c b a d) around 0
1545043459.471 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043459.471 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043459.471 * [misc]taylor:  Taking taylor expansion of b in d
1545043459.471 * [misc]backup-simplify:  Simplify b into b
1545043459.471 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.471 * [misc]backup-simplify:  Simplify c into c
1545043459.471 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043459.471 * [misc]taylor:  Taking taylor expansion of a in d
1545043459.471 * [misc]backup-simplify:  Simplify a into a
1545043459.471 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.471 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.471 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.471 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043459.471 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043459.471 * [misc]taylor:  Taking taylor expansion of b in a
1545043459.471 * [misc]backup-simplify:  Simplify b into b
1545043459.471 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.471 * [misc]backup-simplify:  Simplify c into c
1545043459.472 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.472 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.472 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.472 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.472 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.472 * [misc]backup-simplify:  Simplify d into d
1545043459.472 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043459.472 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043459.472 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.472 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.472 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.472 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.472 * [misc]backup-simplify:  Simplify c into c
1545043459.472 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.472 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.472 * [misc]backup-simplify:  Simplify a into a
1545043459.472 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.472 * [misc]backup-simplify:  Simplify d into d
1545043459.472 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043459.472 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.472 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.472 * [misc]backup-simplify:  Simplify b into b
1545043459.472 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.472 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.472 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.472 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.472 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.472 * [misc]backup-simplify:  Simplify a into a
1545043459.472 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.472 * [misc]backup-simplify:  Simplify d into d
1545043459.472 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043459.472 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.472 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.472 * [misc]backup-simplify:  Simplify b into b
1545043459.472 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.473 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.473 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.473 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.473 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.473 * [misc]backup-simplify:  Simplify a into a
1545043459.473 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.473 * [misc]backup-simplify:  Simplify d into d
1545043459.473 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.473 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.473 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043459.473 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043459.473 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in b
1545043459.473 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.473 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.473 * [misc]backup-simplify:  Simplify a into a
1545043459.473 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.473 * [misc]backup-simplify:  Simplify d into d
1545043459.473 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.473 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043459.473 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545043459.473 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.473 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.473 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.473 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.474 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.474 * [misc]backup-simplify:  Simplify d into d
1545043459.474 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.474 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.474 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.474 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.474 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.474 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.474 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545043459.474 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.474 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.474 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.474 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.475 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.475 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.475 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.475 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.475 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.475 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.475 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.475 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.475 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.475 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.475 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.475 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.475 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545043459.475 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545043459.475 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.475 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.475 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.476 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.476 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.476 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043459.476 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.477 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043459.477 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.477 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.477 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.477 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.477 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.477 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.477 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.477 * [misc]backup-simplify:  Simplify (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545043459.477 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1545043459.477 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043459.477 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043459.477 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043459.477 * [misc]taylor:  Taking taylor expansion of b in d
1545043459.477 * [misc]backup-simplify:  Simplify b into b
1545043459.477 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.477 * [misc]backup-simplify:  Simplify c into c
1545043459.477 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.477 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043459.478 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043459.478 * [misc]taylor:  Taking taylor expansion of a in d
1545043459.478 * [misc]backup-simplify:  Simplify a into a
1545043459.478 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.478 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.478 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.478 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043459.478 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043459.478 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043459.478 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043459.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043459.478 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043459.478 * [misc]taylor:  Taking taylor expansion of b in a
1545043459.478 * [misc]backup-simplify:  Simplify b into b
1545043459.478 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.478 * [misc]backup-simplify:  Simplify c into c
1545043459.478 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.478 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.478 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.478 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.478 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.478 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.478 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.479 * [misc]backup-simplify:  Simplify d into d
1545043459.479 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.479 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.479 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.479 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043459.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043459.479 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043459.479 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.479 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.479 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.479 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.479 * [misc]backup-simplify:  Simplify c into c
1545043459.479 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043459.479 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043459.479 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.479 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.480 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.480 * [misc]backup-simplify:  Simplify a into a
1545043459.480 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.480 * [misc]backup-simplify:  Simplify d into d
1545043459.480 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.480 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.480 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.480 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.480 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.480 * [misc]backup-simplify:  Simplify b into b
1545043459.480 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.480 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.480 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.480 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.480 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.480 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.480 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.480 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.480 * [misc]backup-simplify:  Simplify a into a
1545043459.480 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.480 * [misc]backup-simplify:  Simplify d into d
1545043459.480 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.481 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.481 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.481 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.481 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.481 * [misc]backup-simplify:  Simplify b into b
1545043459.481 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.481 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.481 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.481 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.481 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.481 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.481 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.481 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.481 * [misc]backup-simplify:  Simplify a into a
1545043459.481 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.481 * [misc]backup-simplify:  Simplify d into d
1545043459.481 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.481 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.481 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043459.481 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043459.482 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.482 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.482 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.482 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043459.482 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.482 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043459.482 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043459.482 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.482 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043459.482 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043459.482 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.482 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.482 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.482 * [misc]backup-simplify:  Simplify a into a
1545043459.482 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.483 * [misc]backup-simplify:  Simplify d into d
1545043459.483 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.483 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.483 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.483 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.483 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043459.483 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.483 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043459.483 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.484 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.484 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.484 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.484 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043459.484 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.484 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.484 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043459.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.484 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.484 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.484 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.484 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.484 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.484 * [misc]backup-simplify:  Simplify d into d
1545043459.484 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.485 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.485 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.485 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043459.485 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043459.485 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.485 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.485 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.485 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.485 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.485 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043459.485 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.486 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.486 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.486 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.486 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.486 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.486 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.486 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.486 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.486 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043459.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.487 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.487 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043459.487 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.487 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043459.487 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.487 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.488 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.488 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.488 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.488 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.488 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.488 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.488 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.488 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.488 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.489 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043459.489 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.489 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.489 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.489 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.489 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.489 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.489 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.489 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.489 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.490 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.490 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.490 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.490 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.490 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.490 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.491 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545043459.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.491 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043459.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043459.492 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.492 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043459.492 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.492 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.492 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.492 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.492 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.492 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.492 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043459.493 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.493 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.493 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.493 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.493 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.493 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.493 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.493 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.493 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.493 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.493 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.493 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.494 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545043459.494 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043459.494 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.494 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.494 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.494 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.494 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.494 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.494 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.494 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.494 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.495 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.495 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.495 * [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))
1545043459.495 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545043459.496 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1545043459.496 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043459.496 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043459.496 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043459.496 * [misc]taylor:  Taking taylor expansion of b in d
1545043459.496 * [misc]backup-simplify:  Simplify b into b
1545043459.496 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.496 * [misc]backup-simplify:  Simplify c into c
1545043459.496 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.496 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.496 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043459.496 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043459.496 * [misc]taylor:  Taking taylor expansion of a in d
1545043459.496 * [misc]backup-simplify:  Simplify a into a
1545043459.496 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.496 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.496 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.496 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043459.496 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043459.496 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043459.496 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043459.497 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043459.497 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043459.497 * [misc]taylor:  Taking taylor expansion of b in a
1545043459.497 * [misc]backup-simplify:  Simplify b into b
1545043459.497 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.497 * [misc]backup-simplify:  Simplify c into c
1545043459.497 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.497 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.497 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.497 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.497 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.497 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.497 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.497 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.497 * [misc]backup-simplify:  Simplify d into d
1545043459.497 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.497 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.497 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.497 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043459.497 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043459.497 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043459.497 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.498 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.498 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.498 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.498 * [misc]backup-simplify:  Simplify c into c
1545043459.498 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043459.498 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043459.498 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.498 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.498 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.498 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.498 * [misc]backup-simplify:  Simplify a into a
1545043459.498 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.498 * [misc]backup-simplify:  Simplify d into d
1545043459.498 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.498 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.498 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.498 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.498 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.498 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.498 * [misc]backup-simplify:  Simplify b into b
1545043459.498 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.498 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.498 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.499 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.499 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.499 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.499 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.499 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.499 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.499 * [misc]backup-simplify:  Simplify a into a
1545043459.499 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.499 * [misc]backup-simplify:  Simplify d into d
1545043459.499 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.499 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.499 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.499 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.499 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.499 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.499 * [misc]backup-simplify:  Simplify b into b
1545043459.499 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.499 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.499 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.499 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.500 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.500 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.500 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.500 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.500 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.500 * [misc]backup-simplify:  Simplify a into a
1545043459.500 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.500 * [misc]backup-simplify:  Simplify d into d
1545043459.500 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.500 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.500 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043459.500 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043459.500 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.500 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.500 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.500 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.500 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043459.501 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.501 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043459.501 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043459.501 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.501 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043459.501 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043459.501 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.501 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.501 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.501 * [misc]backup-simplify:  Simplify a into a
1545043459.501 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.501 * [misc]backup-simplify:  Simplify d into d
1545043459.501 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.501 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.502 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.502 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.502 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043459.502 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.502 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043459.502 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.502 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.503 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.503 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043459.503 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.503 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.503 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043459.503 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.503 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.503 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.503 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.503 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.503 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.503 * [misc]backup-simplify:  Simplify d into d
1545043459.503 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.504 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.504 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.504 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043459.504 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043459.504 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.504 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.504 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.504 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.504 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043459.504 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.505 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.505 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.505 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.505 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.505 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.505 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.505 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.505 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043459.506 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.506 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.506 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043459.506 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.506 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.506 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043459.506 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.506 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.507 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.507 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.507 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.507 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.507 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.507 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.508 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545043459.508 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.508 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.508 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.508 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.508 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.508 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.509 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.509 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.509 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.509 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.509 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.510 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545043459.510 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.510 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043459.511 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043459.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.511 * [misc]taylor:  Taking taylor expansion of 0 in b
1545043459.511 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.511 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.511 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.511 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.511 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.511 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.512 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043459.512 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.512 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.512 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.512 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.512 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.512 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.513 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.513 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.513 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545043459.513 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043459.514 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.514 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.514 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.514 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.514 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.515 * [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))
1545043459.515 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545043459.515 * [misc]backup-simplify:  Simplify (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)) into (/ (- (* b c) (* a d)) (pow (hypot c d) 2))
1545043459.515 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in (c b a d) around 0
1545043459.515 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in d
1545043459.515 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545043459.515 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043459.515 * [misc]taylor:  Taking taylor expansion of b in d
1545043459.515 * [misc]backup-simplify:  Simplify b into b
1545043459.515 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.515 * [misc]backup-simplify:  Simplify c into c
1545043459.515 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043459.515 * [misc]taylor:  Taking taylor expansion of a in d
1545043459.515 * [misc]backup-simplify:  Simplify a into a
1545043459.515 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.515 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.515 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.515 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in d
1545043459.515 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545043459.516 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.516 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545043459.516 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545043459.516 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.516 * [misc]backup-simplify:  Simplify c into c
1545043459.516 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.516 * [misc]backup-simplify:  Simplify c into c
1545043459.516 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545043459.516 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.516 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.516 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.516 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.516 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.516 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.516 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043459.516 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043459.516 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545043459.516 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545043459.516 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043459.517 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043459.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.517 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545043459.517 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.517 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043459.517 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.517 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043459.518 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043459.518 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545043459.518 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in a
1545043459.518 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545043459.518 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043459.518 * [misc]taylor:  Taking taylor expansion of b in a
1545043459.518 * [misc]backup-simplify:  Simplify b into b
1545043459.518 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.518 * [misc]backup-simplify:  Simplify c into c
1545043459.518 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.518 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.518 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.518 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.518 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.518 * [misc]backup-simplify:  Simplify d into d
1545043459.518 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in a
1545043459.518 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545043459.518 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.518 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545043459.518 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545043459.518 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.518 * [misc]backup-simplify:  Simplify c into c
1545043459.518 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.518 * [misc]backup-simplify:  Simplify c into c
1545043459.518 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545043459.518 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.518 * [misc]backup-simplify:  Simplify d into d
1545043459.519 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.519 * [misc]backup-simplify:  Simplify d into d
1545043459.519 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043459.519 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.519 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043459.519 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043459.519 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043459.519 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.520 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043459.520 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.520 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.520 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545043459.520 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow c 2) (pow d 2))) (sqrt (+ (pow c 2) (pow d 2)))) into (+ (pow c 2) (pow d 2))
1545043459.521 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545043459.521 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in b
1545043459.521 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545043459.521 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043459.521 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.521 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.521 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.521 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.521 * [misc]backup-simplify:  Simplify c into c
1545043459.521 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.521 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.521 * [misc]backup-simplify:  Simplify a into a
1545043459.521 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.521 * [misc]backup-simplify:  Simplify d into d
1545043459.521 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in b
1545043459.521 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545043459.521 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.522 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545043459.522 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545043459.522 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.522 * [misc]backup-simplify:  Simplify c into c
1545043459.522 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.522 * [misc]backup-simplify:  Simplify c into c
1545043459.522 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545043459.522 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.522 * [misc]backup-simplify:  Simplify d into d
1545043459.522 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.522 * [misc]backup-simplify:  Simplify d into d
1545043459.522 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043459.522 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.522 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545043459.522 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545043459.522 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043459.522 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.523 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545043459.523 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043459.523 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.523 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043459.523 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043459.523 * [misc]backup-simplify:  Simplify (* (sqrt (+ (pow c 2) (pow d 2))) (sqrt (+ (pow c 2) (pow d 2)))) into (+ (pow c 2) (pow d 2))
1545043459.524 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545043459.524 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545043459.524 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043459.524 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.524 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.524 * [misc]backup-simplify:  Simplify b into b
1545043459.524 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.524 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.524 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.524 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.524 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.524 * [misc]backup-simplify:  Simplify a into a
1545043459.524 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.524 * [misc]backup-simplify:  Simplify d into d
1545043459.524 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545043459.524 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043459.524 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.524 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043459.524 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043459.524 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.524 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.524 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.524 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.524 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.524 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.524 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043459.524 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.524 * [misc]backup-simplify:  Simplify d into d
1545043459.524 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.524 * [misc]backup-simplify:  Simplify d into d
1545043459.525 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043459.525 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.525 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043459.525 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043459.525 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043459.525 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.526 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043459.526 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.526 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.526 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043459.526 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043459.526 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.526 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545043459.526 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545043459.526 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545043459.526 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.526 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.526 * [misc]backup-simplify:  Simplify b into b
1545043459.526 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.526 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.526 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.526 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.526 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.526 * [misc]backup-simplify:  Simplify a into a
1545043459.526 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.527 * [misc]backup-simplify:  Simplify d into d
1545043459.527 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545043459.527 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043459.527 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.527 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043459.527 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043459.527 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.527 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.527 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.527 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.527 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.527 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.527 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043459.527 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.527 * [misc]backup-simplify:  Simplify d into d
1545043459.527 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.527 * [misc]backup-simplify:  Simplify d into d
1545043459.527 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043459.527 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.527 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043459.527 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043459.528 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043459.528 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.528 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.528 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043459.528 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.528 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.528 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545043459.528 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545043459.529 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.529 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545043459.529 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in b
1545043459.529 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043459.529 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.529 * [misc]taylor:  Taking taylor expansion of (/ a d) in b
1545043459.529 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.529 * [misc]backup-simplify:  Simplify a into a
1545043459.529 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.529 * [misc]backup-simplify:  Simplify d into d
1545043459.529 * [misc]backup-simplify:  Simplify (/ a d) into (/ a d)
1545043459.529 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1545043459.529 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1545043459.529 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043459.529 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.529 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1545043459.529 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.529 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.529 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.529 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.529 * [misc]backup-simplify:  Simplify d into d
1545043459.529 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.530 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.530 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.530 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.530 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545043459.530 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.530 * [misc]backup-simplify:  Simplify (- (/ b (pow d 2)) (+ (* (* -1 (/ a d)) (/ 0 (pow d 2))))) into (/ b (pow d 2))
1545043459.530 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in b
1545043459.530 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.530 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.531 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.531 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043459.531 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.531 * [misc]backup-simplify:  Simplify d into d
1545043459.531 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.531 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.531 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ a d) (/ 0 d)))) into 0
1545043459.531 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1545043459.531 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.531 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.531 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.531 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.531 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.531 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1545043459.532 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043459.532 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.532 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.532 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.532 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.532 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.532 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.532 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.532 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.532 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043459.533 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.533 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.533 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.533 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043459.533 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.534 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.534 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545043459.535 * [misc]backup-simplify:  Simplify (+ (* d (/ 1/2 d)) (+ (* 0 0) (* (/ 1/2 d) d))) into 1
1545043459.535 * [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))
1545043459.535 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in b
1545043459.535 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.535 * [misc]backup-simplify:  Simplify a into a
1545043459.535 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545043459.535 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.535 * [misc]backup-simplify:  Simplify d into d
1545043459.536 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.536 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043459.536 * [misc]backup-simplify:  Simplify (/ a (pow d 3)) into (/ a (pow d 3))
1545043459.536 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1545043459.536 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.536 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.536 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.536 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1545043459.536 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.536 * [misc]backup-simplify:  Simplify d into d
1545043459.536 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.536 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043459.536 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1545043459.536 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043459.536 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043459.536 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.536 * [misc]backup-simplify:  Simplify d into d
1545043459.536 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.536 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.537 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043459.537 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043459.537 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.537 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.537 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.537 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.537 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.537 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.538 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.538 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.538 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.538 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.538 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ a d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545043459.539 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ a d)))) into 0
1545043459.539 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.539 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.539 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.539 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.539 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.539 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.539 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.539 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.539 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.539 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1545043459.539 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.540 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.540 * [misc]backup-simplify:  Simplify (/ (* (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) (/ 1 (hypot (/ 1 c) (/ 1 d)))) (hypot (/ 1 c) (/ 1 d))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2))
1545043459.540 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in (c b a d) around 0
1545043459.540 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in d
1545043459.540 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043459.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043459.540 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043459.540 * [misc]taylor:  Taking taylor expansion of b in d
1545043459.540 * [misc]backup-simplify:  Simplify b into b
1545043459.540 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.540 * [misc]backup-simplify:  Simplify c into c
1545043459.540 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.541 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.541 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043459.541 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043459.541 * [misc]taylor:  Taking taylor expansion of a in d
1545043459.541 * [misc]backup-simplify:  Simplify a into a
1545043459.541 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.541 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.541 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.541 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043459.541 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043459.541 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043459.541 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in d
1545043459.541 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545043459.541 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.541 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545043459.541 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545043459.541 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043459.541 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.541 * [misc]backup-simplify:  Simplify c into c
1545043459.542 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.542 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043459.542 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.542 * [misc]backup-simplify:  Simplify c into c
1545043459.542 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.542 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545043459.542 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.542 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.542 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.542 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.542 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.542 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.542 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.542 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.542 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.543 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043459.543 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.543 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.543 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.543 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.544 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.544 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043459.544 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043459.544 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.544 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043459.544 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in a
1545043459.544 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043459.545 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043459.545 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043459.545 * [misc]taylor:  Taking taylor expansion of b in a
1545043459.545 * [misc]backup-simplify:  Simplify b into b
1545043459.545 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.545 * [misc]backup-simplify:  Simplify c into c
1545043459.545 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.545 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.545 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.545 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.545 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.545 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.545 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.545 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.545 * [misc]backup-simplify:  Simplify d into d
1545043459.545 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.545 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.545 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.545 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in a
1545043459.545 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545043459.546 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.546 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545043459.546 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545043459.546 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043459.546 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.546 * [misc]backup-simplify:  Simplify c into c
1545043459.546 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.546 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545043459.546 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.546 * [misc]backup-simplify:  Simplify c into c
1545043459.546 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.546 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545043459.546 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043459.546 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.546 * [misc]backup-simplify:  Simplify d into d
1545043459.546 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.546 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545043459.546 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.546 * [misc]backup-simplify:  Simplify d into d
1545043459.546 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.546 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043459.546 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043459.547 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043459.547 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043459.547 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043459.547 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043459.547 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043459.547 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.548 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.548 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043459.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.548 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043459.548 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043459.548 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043459.549 * [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)))
1545043459.549 * [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))
1545043459.549 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in b
1545043459.549 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043459.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043459.549 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043459.549 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.549 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.549 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.549 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.550 * [misc]backup-simplify:  Simplify c into c
1545043459.550 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043459.550 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043459.550 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.550 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.550 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.550 * [misc]backup-simplify:  Simplify a into a
1545043459.550 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.550 * [misc]backup-simplify:  Simplify d into d
1545043459.550 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.550 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.550 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in b
1545043459.550 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545043459.550 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.550 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545043459.550 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545043459.551 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043459.551 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.551 * [misc]backup-simplify:  Simplify c into c
1545043459.551 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.551 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545043459.551 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.551 * [misc]backup-simplify:  Simplify c into c
1545043459.551 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.551 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545043459.551 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043459.551 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.551 * [misc]backup-simplify:  Simplify d into d
1545043459.551 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.551 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545043459.551 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.551 * [misc]backup-simplify:  Simplify d into d
1545043459.551 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.551 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545043459.551 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043459.552 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043459.552 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043459.552 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043459.552 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545043459.552 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545043459.552 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.553 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.553 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043459.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.553 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043459.553 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043459.554 * [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)))
1545043459.554 * [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))
1545043459.554 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545043459.554 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.554 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.554 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.554 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.554 * [misc]backup-simplify:  Simplify b into b
1545043459.554 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.554 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.554 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.554 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.554 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.554 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.554 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.555 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.555 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.555 * [misc]backup-simplify:  Simplify a into a
1545043459.555 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.555 * [misc]backup-simplify:  Simplify d into d
1545043459.555 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.555 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.555 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545043459.555 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043459.555 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.555 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043459.555 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043459.555 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.555 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.555 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.555 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.555 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.555 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.555 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.555 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.555 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.556 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.556 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043459.556 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.556 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.556 * [misc]backup-simplify:  Simplify d into d
1545043459.556 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.556 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.556 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.556 * [misc]backup-simplify:  Simplify d into d
1545043459.556 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.556 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.556 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.556 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.557 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.557 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.557 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.557 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.557 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043459.558 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.558 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043459.558 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545043459.558 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.558 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.558 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.558 * [misc]backup-simplify:  Simplify b into b
1545043459.558 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.558 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.558 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.558 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.558 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.558 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.558 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.558 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.558 * [misc]backup-simplify:  Simplify a into a
1545043459.558 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.558 * [misc]backup-simplify:  Simplify d into d
1545043459.559 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.559 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.559 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545043459.559 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043459.559 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.559 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043459.559 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043459.559 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.559 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.559 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.559 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.559 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.559 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.559 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.559 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.559 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043459.559 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.559 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.560 * [misc]backup-simplify:  Simplify d into d
1545043459.560 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.560 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.560 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.560 * [misc]backup-simplify:  Simplify d into d
1545043459.560 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.560 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.560 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.560 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.561 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.561 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.561 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043459.562 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.562 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043459.562 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043459.562 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.562 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.562 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.562 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043459.562 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.562 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043459.562 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043459.563 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.563 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043459.563 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.563 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545043459.563 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043459.563 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.563 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.563 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.563 * [misc]backup-simplify:  Simplify a into a
1545043459.563 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.563 * [misc]backup-simplify:  Simplify d into d
1545043459.564 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.564 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.564 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.564 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.564 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043459.564 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.564 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.564 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043459.564 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.565 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.565 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.565 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.566 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.566 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043459.566 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043459.567 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043459.567 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545043459.568 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545043459.568 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in b
1545043459.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545043459.568 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545043459.568 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.568 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.568 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.568 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043459.568 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.568 * [misc]backup-simplify:  Simplify d into d
1545043459.568 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.569 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545043459.569 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.569 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545043459.569 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.569 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545043459.569 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545043459.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043459.569 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043459.569 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.569 * [misc]backup-simplify:  Simplify d into d
1545043459.569 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.569 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.570 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.570 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043459.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.570 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.570 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.570 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.570 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.570 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.570 * [misc]backup-simplify:  Simplify d into d
1545043459.570 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.570 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.570 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.570 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043459.570 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043459.570 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.570 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.570 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.570 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.571 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.572 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.572 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.572 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.572 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.572 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.572 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.572 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.572 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.572 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.572 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.572 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043459.572 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.573 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.573 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043459.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.575 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.576 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043459.576 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.576 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.576 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043459.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.577 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043459.577 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545043459.578 * [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)))
1545043459.578 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545043459.578 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545043459.578 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.578 * [misc]backup-simplify:  Simplify a into a
1545043459.578 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545043459.578 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.578 * [misc]backup-simplify:  Simplify d into d
1545043459.578 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.579 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043459.579 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545043459.579 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545043459.579 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.579 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545043459.580 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043459.580 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.580 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.580 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.580 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.580 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.580 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.580 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.580 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.581 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.581 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.581 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.581 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545043459.581 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in d
1545043459.581 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043459.581 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043459.581 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.581 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.581 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.581 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.582 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043459.582 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.582 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.583 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.583 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.584 * [misc]backup-simplify:  Simplify (/ (* (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) (/ 1 (hypot (/ 1 (- c)) (/ 1 (- d))))) (hypot (/ 1 (- c)) (/ 1 (- d)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2))
1545043459.584 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in (c b a d) around 0
1545043459.584 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in d
1545043459.584 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545043459.584 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545043459.584 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545043459.584 * [misc]taylor:  Taking taylor expansion of b in d
1545043459.584 * [misc]backup-simplify:  Simplify b into b
1545043459.584 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.584 * [misc]backup-simplify:  Simplify c into c
1545043459.584 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.584 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.584 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545043459.584 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545043459.584 * [misc]taylor:  Taking taylor expansion of a in d
1545043459.584 * [misc]backup-simplify:  Simplify a into a
1545043459.585 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.585 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.585 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.585 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545043459.585 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545043459.585 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545043459.585 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in d
1545043459.585 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545043459.585 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.585 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545043459.585 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545043459.585 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043459.585 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.585 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.585 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.585 * [misc]backup-simplify:  Simplify c into c
1545043459.585 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.585 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043459.585 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.585 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.585 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.586 * [misc]backup-simplify:  Simplify c into c
1545043459.586 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.586 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545043459.586 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043459.586 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.586 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.586 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.586 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.586 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.586 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.586 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043459.586 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.586 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.586 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.586 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.586 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.586 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.586 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043459.587 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043459.587 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.587 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.587 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.588 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043459.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.588 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.588 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545043459.588 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545043459.588 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.588 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545043459.588 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in a
1545043459.588 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545043459.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545043459.589 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545043459.589 * [misc]taylor:  Taking taylor expansion of b in a
1545043459.589 * [misc]backup-simplify:  Simplify b into b
1545043459.589 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.589 * [misc]backup-simplify:  Simplify c into c
1545043459.589 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545043459.589 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545043459.589 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.589 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.589 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.589 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.589 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.589 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.589 * [misc]backup-simplify:  Simplify d into d
1545043459.589 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.589 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.589 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.589 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in a
1545043459.589 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545043459.589 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.589 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545043459.590 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545043459.590 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043459.590 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043459.590 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.590 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.590 * [misc]backup-simplify:  Simplify c into c
1545043459.590 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.590 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545043459.590 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043459.590 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.590 * [misc]taylor:  Taking taylor expansion of c in a
1545043459.590 * [misc]backup-simplify:  Simplify c into c
1545043459.590 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.590 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545043459.590 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043459.590 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043459.590 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.590 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.590 * [misc]backup-simplify:  Simplify d into d
1545043459.590 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.590 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545043459.590 * [misc]taylor:  Taking taylor expansion of -1 in a
1545043459.590 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.590 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.590 * [misc]backup-simplify:  Simplify d into d
1545043459.590 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.590 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043459.591 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043459.591 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043459.591 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043459.591 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043459.591 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043459.591 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043459.592 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.592 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.592 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043459.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.592 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043459.592 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043459.592 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545043459.593 * [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)))
1545043459.593 * [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))
1545043459.593 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in b
1545043459.593 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545043459.593 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545043459.593 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545043459.593 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.593 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.593 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.593 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.593 * [misc]backup-simplify:  Simplify c into c
1545043459.593 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545043459.594 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545043459.594 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.594 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.594 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.594 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.594 * [misc]backup-simplify:  Simplify a into a
1545043459.594 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.594 * [misc]backup-simplify:  Simplify d into d
1545043459.594 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.594 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.594 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in b
1545043459.594 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545043459.594 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.594 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545043459.594 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545043459.594 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043459.594 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043459.594 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.594 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.594 * [misc]backup-simplify:  Simplify c into c
1545043459.594 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.594 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545043459.594 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043459.594 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.594 * [misc]taylor:  Taking taylor expansion of c in b
1545043459.594 * [misc]backup-simplify:  Simplify c into c
1545043459.594 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.594 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545043459.594 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043459.595 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043459.595 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.595 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.595 * [misc]backup-simplify:  Simplify d into d
1545043459.595 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.595 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545043459.595 * [misc]taylor:  Taking taylor expansion of -1 in b
1545043459.595 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.595 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.595 * [misc]backup-simplify:  Simplify d into d
1545043459.595 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.595 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545043459.595 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043459.595 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545043459.595 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545043459.596 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043459.596 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545043459.596 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545043459.596 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.596 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.596 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043459.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.597 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545043459.597 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545043459.597 * [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)))
1545043459.598 * [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))
1545043459.598 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545043459.598 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.598 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.598 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.598 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.598 * [misc]backup-simplify:  Simplify b into b
1545043459.598 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.598 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.598 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.598 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.598 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.598 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.598 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.598 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.598 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.598 * [misc]backup-simplify:  Simplify a into a
1545043459.598 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.598 * [misc]backup-simplify:  Simplify d into d
1545043459.598 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.598 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.599 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545043459.599 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043459.599 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.599 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043459.599 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043459.599 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.599 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.599 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.599 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.599 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.599 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.599 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.599 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.599 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.599 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.599 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.599 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.599 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.599 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.599 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043459.599 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.599 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.599 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.600 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.600 * [misc]backup-simplify:  Simplify d into d
1545043459.600 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.600 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.600 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.600 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.600 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.600 * [misc]backup-simplify:  Simplify d into d
1545043459.600 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.600 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043459.600 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.600 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.601 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.601 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.601 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043459.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.601 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.601 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043459.602 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.602 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043459.602 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545043459.602 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545043459.602 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545043459.602 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545043459.602 * [misc]taylor:  Taking taylor expansion of b in c
1545043459.602 * [misc]backup-simplify:  Simplify b into b
1545043459.602 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.602 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.602 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.602 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545043459.602 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545043459.602 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545043459.602 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545043459.602 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545043459.602 * [misc]taylor:  Taking taylor expansion of a in c
1545043459.602 * [misc]backup-simplify:  Simplify a into a
1545043459.602 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.602 * [misc]backup-simplify:  Simplify d into d
1545043459.602 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.603 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.603 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545043459.603 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043459.603 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.603 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043459.603 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043459.603 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.603 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.603 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.603 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.603 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.603 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.603 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.603 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.603 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.603 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.603 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.603 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.603 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.603 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.603 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043459.603 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.603 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.603 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.603 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.604 * [misc]backup-simplify:  Simplify d into d
1545043459.604 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.604 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.604 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.604 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.604 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.604 * [misc]backup-simplify:  Simplify d into d
1545043459.604 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.604 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043459.604 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.604 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.605 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.605 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.605 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043459.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.605 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.606 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545043459.606 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.606 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545043459.606 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545043459.606 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.606 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.606 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.606 * [misc]taylor:  Taking taylor expansion of 1 in a
1545043459.606 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.606 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545043459.607 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545043459.607 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.607 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545043459.607 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.607 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545043459.608 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545043459.608 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545043459.608 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545043459.608 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.608 * [misc]backup-simplify:  Simplify a into a
1545043459.608 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.608 * [misc]backup-simplify:  Simplify d into d
1545043459.608 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545043459.608 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545043459.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.608 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.608 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.608 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043459.608 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.608 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.609 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545043459.609 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.609 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.609 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.609 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.609 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.610 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.610 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.610 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043459.610 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043459.610 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043459.611 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043459.612 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545043459.612 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545043459.612 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in b
1545043459.612 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545043459.612 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545043459.612 * [misc]taylor:  Taking taylor expansion of b in b
1545043459.612 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.612 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.612 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545043459.613 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.613 * [misc]backup-simplify:  Simplify d into d
1545043459.613 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.613 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545043459.613 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.613 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545043459.613 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.613 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545043459.613 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545043459.613 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545043459.613 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545043459.613 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.613 * [misc]backup-simplify:  Simplify d into d
1545043459.614 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.614 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545043459.614 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545043459.614 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545043459.614 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545043459.614 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545043459.614 * [misc]taylor:  Taking taylor expansion of a in a
1545043459.614 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.614 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.614 * [misc]taylor:  Taking taylor expansion of d in a
1545043459.614 * [misc]backup-simplify:  Simplify d into d
1545043459.614 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545043459.614 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545043459.614 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.614 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545043459.614 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545043459.614 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.614 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.614 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.615 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.615 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.615 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.615 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.616 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.616 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.616 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.616 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.616 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.616 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.616 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.616 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.616 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.616 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.617 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545043459.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545043459.617 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545043459.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.618 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.618 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.619 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043459.619 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.619 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.619 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043459.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.619 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043459.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545043459.621 * [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)))
1545043459.621 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545043459.621 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545043459.621 * [misc]taylor:  Taking taylor expansion of a in b
1545043459.621 * [misc]backup-simplify:  Simplify a into a
1545043459.621 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545043459.621 * [misc]taylor:  Taking taylor expansion of d in b
1545043459.621 * [misc]backup-simplify:  Simplify d into d
1545043459.621 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.621 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545043459.621 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545043459.621 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545043459.622 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.622 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545043459.622 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545043459.622 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.622 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.622 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.623 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545043459.623 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545043459.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.623 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.623 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.623 * [misc]taylor:  Taking taylor expansion of 0 in a
1545043459.623 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.624 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545043459.624 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in d
1545043459.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545043459.624 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043459.624 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.624 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.624 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.624 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043459.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.626 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043459.626 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.626 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.626 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545043459.626 * [misc]backup-simplify:  Simplify (hypot c d) into (hypot c d)
1545043459.626 * [misc]approximate:  Taking taylor expansion of (hypot c d) in (c d) around 0
1545043459.627 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545043459.627 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.627 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545043459.627 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545043459.627 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.627 * [misc]backup-simplify:  Simplify c into c
1545043459.627 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.627 * [misc]backup-simplify:  Simplify c into c
1545043459.627 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545043459.627 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.627 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.627 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.627 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.627 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.627 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.627 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545043459.627 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043459.627 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545043459.627 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545043459.627 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545043459.628 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043459.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.628 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545043459.628 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043459.628 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.628 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043459.628 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043459.628 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.628 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.628 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.628 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.628 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.628 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.628 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043459.628 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.628 * [misc]backup-simplify:  Simplify d into d
1545043459.628 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.628 * [misc]backup-simplify:  Simplify d into d
1545043459.628 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043459.629 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.629 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043459.629 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043459.629 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043459.629 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.629 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043459.629 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545043459.629 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545043459.629 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545043459.629 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545043459.629 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.630 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.630 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.630 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.630 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.630 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.630 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545043459.630 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.630 * [misc]backup-simplify:  Simplify d into d
1545043459.630 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.630 * [misc]backup-simplify:  Simplify d into d
1545043459.630 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043459.630 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545043459.630 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545043459.630 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545043459.630 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043459.631 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545043459.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.631 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545043459.631 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.631 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.631 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.631 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.631 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.631 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.631 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.631 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043459.632 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545043459.632 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.633 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545043459.633 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1545043459.633 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043459.633 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.633 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.633 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.633 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.633 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043459.634 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043459.634 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.634 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.634 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043459.634 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545043459.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.635 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1545043459.635 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.635 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.635 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.635 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.635 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.635 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.635 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1545043459.635 * [misc]backup-simplify:  Simplify (hypot (/ 1 c) (/ 1 d)) into (hypot (/ 1 c) (/ 1 d))
1545043459.635 * [misc]approximate:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in (c d) around 0
1545043459.635 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545043459.636 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.636 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545043459.636 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545043459.636 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043459.636 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.636 * [misc]backup-simplify:  Simplify c into c
1545043459.636 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.636 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545043459.636 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.636 * [misc]backup-simplify:  Simplify c into c
1545043459.636 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545043459.636 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545043459.636 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.636 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.636 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.636 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.636 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545043459.636 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.636 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.636 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.637 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.637 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043459.637 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.638 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.638 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.638 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043459.638 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.638 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043459.638 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043459.638 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.638 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.638 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.638 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.638 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.638 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.638 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.638 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.639 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043459.639 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.639 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.639 * [misc]backup-simplify:  Simplify d into d
1545043459.639 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.639 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.639 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.639 * [misc]backup-simplify:  Simplify d into d
1545043459.639 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.639 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.639 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.639 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.640 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.641 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.641 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545043459.641 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545043459.641 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545043459.641 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545043459.641 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.641 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.641 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.641 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.641 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545043459.641 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.641 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.641 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043459.641 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545043459.641 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.641 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.641 * [misc]backup-simplify:  Simplify d into d
1545043459.641 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.641 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545043459.642 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.642 * [misc]backup-simplify:  Simplify d into d
1545043459.642 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545043459.642 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.642 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.642 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043459.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.643 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.643 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043459.643 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.643 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.643 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.643 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.644 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545043459.645 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043459.645 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043459.645 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1545043459.645 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043459.645 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.646 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043459.646 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.646 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.646 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.646 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.646 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043459.646 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.646 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043459.646 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.647 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.647 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.648 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043459.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545043459.648 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545043459.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.649 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043459.649 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.649 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.649 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.649 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1545043459.650 * [misc]backup-simplify:  Simplify (hypot (/ 1 (- c)) (/ 1 (- d))) into (hypot (/ -1 c) (/ -1 d))
1545043459.650 * [misc]approximate:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in (c d) around 0
1545043459.650 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545043459.650 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.650 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545043459.650 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545043459.650 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043459.650 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.650 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.650 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.650 * [misc]backup-simplify:  Simplify c into c
1545043459.650 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.650 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545043459.650 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.650 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.650 * [misc]taylor:  Taking taylor expansion of c in d
1545043459.650 * [misc]backup-simplify:  Simplify c into c
1545043459.650 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545043459.650 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545043459.650 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043459.650 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.650 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.650 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.650 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.650 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.650 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.650 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545043459.650 * [misc]taylor:  Taking taylor expansion of -1 in d
1545043459.651 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.651 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.651 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.651 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.651 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.651 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043459.651 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043459.651 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.651 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.652 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.652 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043459.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.652 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.652 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043459.652 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.652 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043459.652 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043459.652 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.653 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.653 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.653 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.653 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.653 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.653 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.653 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.653 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.653 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.653 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.653 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.653 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.653 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.653 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043459.653 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.653 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.653 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.653 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.653 * [misc]backup-simplify:  Simplify d into d
1545043459.653 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.653 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.653 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.653 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.653 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.653 * [misc]backup-simplify:  Simplify d into d
1545043459.653 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.654 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043459.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.654 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.654 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.654 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.655 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043459.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.655 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.655 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545043459.655 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545043459.655 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545043459.655 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545043459.655 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.655 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.655 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.655 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.655 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.655 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.655 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.655 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545043459.656 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.656 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.656 * [misc]taylor:  Taking taylor expansion of c in c
1545043459.656 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.656 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.656 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043459.656 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545043459.656 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.656 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.656 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.656 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.656 * [misc]backup-simplify:  Simplify d into d
1545043459.656 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.656 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545043459.656 * [misc]taylor:  Taking taylor expansion of -1 in c
1545043459.656 * [misc]backup-simplify:  Simplify -1 into -1
1545043459.656 * [misc]taylor:  Taking taylor expansion of d in c
1545043459.656 * [misc]backup-simplify:  Simplify d into d
1545043459.656 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545043459.656 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043459.656 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043459.657 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043459.657 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.657 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043459.657 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043459.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.658 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043459.658 * [misc]taylor:  Taking taylor expansion of 1 in d
1545043459.658 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.658 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.658 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.658 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.658 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.659 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.659 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043459.659 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545043459.659 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545043459.660 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545043459.660 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1545043459.660 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545043459.660 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043459.660 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545043459.660 * [misc]taylor:  Taking taylor expansion of d in d
1545043459.660 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.660 * [misc]backup-simplify:  Simplify 1 into 1
1545043459.660 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043459.660 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043459.661 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043459.661 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043459.661 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.661 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.661 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.661 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.662 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.662 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043459.662 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.662 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545043459.662 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545043459.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043459.663 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545043459.663 * [misc]taylor:  Taking taylor expansion of 0 in d
1545043459.663 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.663 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043459.664 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043459.664 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.664 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.664 * [misc]backup-simplify:  Simplify 0 into 0
1545043459.664 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1545043459.664 * * * [misc]progress:  simplifying candidates
1545043459.664 * * * * [misc]progress:  [ 1 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (* (- (* c b) (* a d)) (/ 1 (hypot c d))))) (hypot c d)))>
1545043459.664 * * * * [misc]progress:  [ 2 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (* (- (* c b) (* a d)) (/ 1 (hypot c d))))) (hypot c d)))>
1545043459.664 * * * * [misc]progress:  [ 3 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (* (- (* c b) (* a d)) (/ 1 (hypot c d))) 1) (hypot c d)))>
1545043459.664 * [enter]simplify:  Simplifying (* (- (* c b) (* a d)) (/ 1 (hypot c d)))
1545043459.665 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043459.668 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043459.675 * * [misc]simplify:  iters left: 4 (39 enodes)
1545043459.686 * * [misc]simplify:  iters left: 3 (106 enodes)
1545043459.713 * * [misc]simplify:  iters left: 2 (271 enodes)
1545043459.886 * * [misc]simplify:  iters left: 1 (389 enodes)
1545043459.964 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545043459.964 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (pow (/ (- (* c b) (* a d)) (hypot c d)) 1) (hypot c d)))
1545043459.964 * * * * [misc]progress:  [ 4 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (* (- (* c b) (* a d)) (/ 1 (hypot c d))) 1) (hypot c d)))>
1545043459.965 * * * * [misc]progress:  [ 5 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (+ (log (- (* c b) (* a d))) (- (log (hypot c d))))) (hypot c d)))>
1545043459.965 * [enter]simplify:  Simplifying (+ (log (- (* c b) (* a d))) (- (log (hypot c d))))
1545043459.965 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043459.967 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043459.969 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043459.973 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043459.976 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (log (hypot c d)))
1545043459.976 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (exp (- (log (- (* c b) (* a d))) (log (hypot c d)))) (hypot c d)))
1545043459.976 * * * * [misc]progress:  [ 6 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (+ (log (- (* c b) (* a d))) (log (/ 1 (hypot c d))))) (hypot c d)))>
1545043459.977 * [enter]simplify:  Simplifying (+ (log (- (* c b) (* a d))) (log (/ 1 (hypot c d))))
1545043459.977 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043459.979 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043459.982 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043459.987 * * [misc]simplify:  iters left: 3 (42 enodes)
1545043459.991 * * [misc]simplify:  iters left: 2 (48 enodes)
1545043459.998 * * [misc]simplify:  iters left: 1 (61 enodes)
1545043460.006 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (log (hypot c d)))
1545043460.006 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (exp (- (log (- (* c b) (* a d))) (log (hypot c d)))) (hypot c d)))
1545043460.006 * * * * [misc]progress:  [ 7 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (* (- (* c b) (* a d)) (/ 1 (hypot c d))))) (hypot c d)))>
1545043460.006 * * * * [misc]progress:  [ 8 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (* (- (* c b) (* a d)) (/ 1 (hypot c d))))) (hypot c d)))>
1545043460.006 * * * * [misc]progress:  [ 9 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (/ 1 (hypot c d)) (/ 1 (hypot c d))) (/ 1 (hypot c d))))) (hypot c d)))>
1545043460.006 * [enter]simplify:  Simplifying (* (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (/ 1 (hypot c d)) (/ 1 (hypot c d))) (/ 1 (hypot c d))))
1545043460.006 * * [misc]simplify:  iters left: 6 (15 enodes)
1545043460.011 * * [misc]simplify:  iters left: 5 (35 enodes)
1545043460.020 * * [misc]simplify:  iters left: 4 (97 enodes)
1545043460.074 * * [misc]simplify:  iters left: 3 (341 enodes)
1545043460.411 * [exit]simplify:  Simplified to (* (/ (- (* c b) (* a d)) (pow (hypot c d) 3)) (* (- (* c b) (* a d)) (- (* c b) (* a d))))
1545043460.411 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (cbrt (* (/ (- (* c b) (* a d)) (pow (hypot c d) 3)) (* (- (* c b) (* a d)) (- (* c b) (* a d))))) (hypot c d)))
1545043460.411 * * * * [misc]progress:  [ 10 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (cbrt (* (- (* c b) (* a d)) (/ 1 (hypot c d))))) (cbrt (* (- (* c b) (* a d)) (/ 1 (hypot c d))))) (hypot c d)))>
1545043460.411 * * * * [misc]progress:  [ 11 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (* (- (* c b) (* a d)) (/ 1 (hypot c d))))) (hypot c d)))>
1545043460.411 * * * * [misc]progress:  [ 12 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (sqrt (* (- (* c b) (* a d)) (/ 1 (hypot c d))))) (hypot c d)))>
1545043460.411 * * * * [misc]progress:  [ 13 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (- (pow (* c b) 3) (pow (* a d) 3)) 1) (* (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))) (hypot c d))) (hypot c d)))>
1545043460.412 * [enter]simplify:  Simplifying (* (- (pow (* c b) 3) (pow (* a d) 3)) 1)
1545043460.412 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043460.416 * * [misc]simplify:  iters left: 5 (31 enodes)
1545043460.430 * * [misc]simplify:  iters left: 4 (99 enodes)
1545043460.484 * * [misc]simplify:  iters left: 3 (308 enodes)
1545043460.647 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- d) a) (pow (* c b) 3))
1545043460.647 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (fma (* (* a d) (* a d)) (* (- d) a) (pow (* c b) 3)) (* (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))) (hypot c d))) (hypot c d)))
1545043460.647 * [enter]simplify:  Simplifying (* (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))) (hypot c d))
1545043460.647 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043460.650 * * [misc]simplify:  iters left: 5 (37 enodes)
1545043460.667 * * [misc]simplify:  iters left: 4 (115 enodes)
1545043460.716 * * [misc]simplify:  iters left: 3 (309 enodes)
1545043460.846 * [exit]simplify:  Simplified to (* (fma (* a d) (fma b c (* a d)) (* (* c b) (* c b))) (hypot c d))
1545043460.846 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (* (- (pow (* c b) 3) (pow (* a d) 3)) 1) (* (fma (* a d) (fma b c (* a d)) (* (* c b) (* c b))) (hypot c d))) (hypot c d)))
1545043460.846 * * * * [misc]progress:  [ 14 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (- (* (* c b) (* c b)) (* (* a d) (* a d))) 1) (* (+ (* c b) (* a d)) (hypot c d))) (hypot c d)))>
1545043460.846 * [enter]simplify:  Simplifying (* (- (* (* c b) (* c b)) (* (* a d) (* a d))) 1)
1545043460.846 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043460.848 * * [misc]simplify:  iters left: 5 (30 enodes)
1545043460.855 * * [misc]simplify:  iters left: 4 (77 enodes)
1545043460.872 * * [misc]simplify:  iters left: 3 (181 enodes)
1545043460.982 * * [misc]simplify:  iters left: 2 (328 enodes)
1545043461.178 * [exit]simplify:  Simplified to (- (* (* c b) (* c b)) (* (* a d) (* a d)))
1545043461.178 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (* (+ (* c b) (* a d)) (hypot c d))) (hypot c d)))
1545043461.178 * [enter]simplify:  Simplifying (* (+ (* c b) (* a d)) (hypot c d))
1545043461.178 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043461.180 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043461.182 * * [misc]simplify:  iters left: 4 (25 enodes)
1545043461.188 * * [misc]simplify:  iters left: 3 (45 enodes)
1545043461.200 * [exit]simplify:  Simplified to (* (hypot c d) (fma c b (* a d)))
1545043461.200 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (* (hypot c d) (fma c b (* a d)))) (hypot c d)))
1545043461.200 * * * * [misc]progress:  [ 15 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (hypot c d)))>
1545043461.200 * * * * [misc]progress:  [ 16 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))>
1545043461.200 * [enter]simplify:  Simplifying (hypot c d)
1545043461.200 * * [misc]simplify:  iters left: 1 (3 enodes)
1545043461.201 * [exit]simplify:  Simplified to (hypot c d)
1545043461.201 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))
1545043461.201 * * * * [misc]progress:  [ 17 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (- (* c b) (* a d)) (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d))))) (cbrt (/ 1 (hypot c d)))) (hypot c d)))>
1545043461.201 * [enter]simplify:  Simplifying (cbrt (/ 1 (hypot c d)))
1545043461.201 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043461.203 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043461.205 * [exit]simplify:  Simplified to (cbrt (/ 1 (hypot c d)))
1545043461.205 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (* (- (* c b) (* a d)) (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d))))) (cbrt (/ 1 (hypot c d)))) (hypot c d)))
1545043461.205 * * * * [misc]progress:  [ 18 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (- (* c b) (* a d)) (sqrt (/ 1 (hypot c d)))) (sqrt (/ 1 (hypot c d)))) (hypot c d)))>
1545043461.206 * [enter]simplify:  Simplifying (sqrt (/ 1 (hypot c d)))
1545043461.206 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043461.207 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043461.209 * [exit]simplify:  Simplified to (sqrt (/ 1 (hypot c d)))
1545043461.209 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (* (- (* c b) (* a d)) (sqrt (/ 1 (hypot c d)))) (sqrt (/ 1 (hypot c d)))) (hypot c d)))
1545043461.209 * * * * [misc]progress:  [ 19 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (- (* c b) (* a d)) 1) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.210 * [enter]simplify:  Simplifying (/ 1 (hypot c d))
1545043461.210 * * [misc]simplify:  iters left: 3 (5 enodes)
1545043461.211 * * [misc]simplify:  iters left: 2 (7 enodes)
1545043461.213 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545043461.213 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (* (- (* c b) (* a d)) 1) (/ 1 (hypot c d))) (hypot c d)))
1545043461.213 * * * * [misc]progress:  [ 20 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (- (* c b) (* a d)) 1) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.213 * [enter]simplify:  Simplifying (/ 1 (hypot c d))
1545043461.213 * * [misc]simplify:  iters left: 3 (5 enodes)
1545043461.217 * * [misc]simplify:  iters left: 2 (7 enodes)
1545043461.219 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545043461.219 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (* (- (* c b) (* a d)) 1) (/ 1 (hypot c d))) (hypot c d)))
1545043461.219 * * * * [misc]progress:  [ 21 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (- (* c b) (* a d))) (/ 1 (hypot c d)))) (hypot c d)))>
1545043461.219 * [enter]simplify:  Simplifying (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545043461.220 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043461.222 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043461.226 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043461.233 * * [misc]simplify:  iters left: 3 (26 enodes)
1545043461.239 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545043461.239 * [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))) (/ 1 (hypot c d)))) (hypot c d)))
1545043461.239 * * * * [misc]progress:  [ 22 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (- (* c b) (* a d))) (* (sqrt (- (* c b) (* a d))) (/ 1 (hypot c d)))) (hypot c d)))>
1545043461.240 * [enter]simplify:  Simplifying (sqrt (- (* c b) (* a d)))
1545043461.240 * * [misc]simplify:  iters left: 5 (8 enodes)
1545043461.243 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043461.247 * * [misc]simplify:  iters left: 3 (21 enodes)
1545043461.253 * * [misc]simplify:  iters left: 2 (25 enodes)
1545043461.259 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545043461.259 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (sqrt (- (* c b) (* a d))) (* (sqrt (- (* c b) (* a d))) (/ 1 (hypot c d)))) (hypot c d)))
1545043461.260 * * * * [misc]progress:  [ 23 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (hypot c d)))>
1545043461.260 * * * * [misc]progress:  [ 24 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))>
1545043461.260 * [enter]simplify:  Simplifying (hypot c d)
1545043461.260 * * [misc]simplify:  iters left: 1 (3 enodes)
1545043461.261 * [exit]simplify:  Simplified to (hypot c d)
1545043461.261 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (* (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))
1545043461.261 * * * * [misc]progress:  [ 25 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (- (pow (* c b) 3) (pow (* a d) 3)) (/ 1 (hypot c d))) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d))))) (hypot c d)))>
1545043461.261 * [enter]simplify:  Simplifying (* (- (pow (* c b) 3) (pow (* a d) 3)) (/ 1 (hypot c d)))
1545043461.261 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043461.266 * * [misc]simplify:  iters left: 5 (35 enodes)
1545043461.275 * * [misc]simplify:  iters left: 4 (105 enodes)
1545043461.303 * * [misc]simplify:  iters left: 3 (339 enodes)
1545043461.479 * [exit]simplify:  Simplified to (- (/ (* (* c b) (* c b)) (/ (hypot c d) (* c b))) (/ (* (* a d) (* a d)) (/ (hypot c d) (* a d))))
1545043461.479 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (/ (* (* c b) (* c b)) (/ (hypot c d) (* c b))) (/ (* (* a d) (* a d)) (/ (hypot c d) (* a d)))) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d))))) (hypot c d)))
1545043461.479 * * * * [misc]progress:  [ 26 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (- (* (* c b) (* c b)) (* (* a d) (* a d))) (/ 1 (hypot c d))) (+ (* c b) (* a d))) (hypot c d)))>
1545043461.479 * [enter]simplify:  Simplifying (* (- (* (* c b) (* c b)) (* (* a d) (* a d))) (/ 1 (hypot c d)))
1545043461.479 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043461.482 * * [misc]simplify:  iters left: 5 (34 enodes)
1545043461.488 * * [misc]simplify:  iters left: 4 (85 enodes)
1545043461.522 * * [misc]simplify:  iters left: 3 (246 enodes)
1545043461.671 * [exit]simplify:  Simplified to (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (hypot c d))
1545043461.671 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (hypot c d)) (+ (* c b) (* a d))) (hypot c d)))
1545043461.672 * * * * [misc]progress:  [ 27 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (hypot c d)) (- (* c b) (* a d))) (hypot c d)))>
1545043461.672 * * * * [misc]progress:  [ 28 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (+ (fma c b (- (* d a))) (fma (- d) a (* d a))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.672 * [enter]simplify:  Simplifying (fma c b (- (* d a)))
1545043461.672 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043461.673 * * [misc]simplify:  iters left: 4 (14 enodes)
1545043461.675 * * [misc]simplify:  iters left: 3 (19 enodes)
1545043461.678 * * [misc]simplify:  iters left: 2 (24 enodes)
1545043461.681 * [exit]simplify:  Simplified to (- (* c b) (* d a))
1545043461.681 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (* (+ (- (* c b) (* d a)) (fma (- d) a (* d a))) (/ 1 (hypot c d))) (hypot c d)))
1545043461.681 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545043461.681 * * [misc]simplify:  iters left: 3 (5 enodes)
1545043461.682 * * [misc]simplify:  iters left: 2 (8 enodes)
1545043461.683 * * [misc]simplify:  iters left: 1 (13 enodes)
1545043461.686 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545043461.686 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (* (+ (fma c b (- (* d a))) (- (* d a) (* d a))) (/ 1 (hypot c d))) (hypot c d)))
1545043461.686 * * * * [misc]progress:  [ 29 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (log1p (expm1 (- (* c b) (* a d)))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.686 * * * * [misc]progress:  [ 30 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (expm1 (log1p (- (* c b) (* a d)))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.686 * * * * [misc]progress:  [ 31 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (fma c b (- (* a d))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.686 * * * * [misc]progress:  [ 32 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (log (/ (exp (* c b)) (exp (* a d)))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.686 * [enter]simplify:  Simplifying (/ (exp (* c b)) (exp (* a d)))
1545043461.686 * * [misc]simplify:  iters left: 5 (9 enodes)
1545043461.687 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043461.690 * * [misc]simplify:  iters left: 3 (21 enodes)
1545043461.693 * * [misc]simplify:  iters left: 2 (30 enodes)
1545043461.697 * * [misc]simplify:  iters left: 1 (44 enodes)
1545043461.702 * [exit]simplify:  Simplified to (exp (- (* c b) (* a d)))
1545043461.702 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (* (log (exp (- (* c b) (* a d)))) (/ 1 (hypot c d))) (hypot c d)))
1545043461.702 * * * * [misc]progress:  [ 33 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (pow (- (* c b) (* a d)) 1) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.702 * * * * [misc]progress:  [ 34 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (exp (log (- (* c b) (* a d)))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.702 * * * * [misc]progress:  [ 35 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (log (exp (- (* c b) (* a d)))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.702 * * * * [misc]progress:  [ 36 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (cbrt (- (* c b) (* a d)))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.702 * * * * [misc]progress:  [ 37 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d)))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.703 * * * * [misc]progress:  [ 38 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (sqrt (- (* c b) (* a d))) (sqrt (- (* c b) (* a d)))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.703 * * * * [misc]progress:  [ 39 / 95 ] 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))))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.703 * * * * [misc]progress:  [ 40 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (+ (* c b) (- (* a d))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.703 * * * * [misc]progress:  [ 41 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* 1 (- (* c b) (* a d))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.703 * * * * [misc]progress:  [ 42 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (+ (* c b) (* a d))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.703 * * * * [misc]progress:  [ 43 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (+ (* c b) (- (* a d))) (/ 1 (hypot c d))) (hypot c d)))>
1545043461.703 * * * * [misc]progress:  [ 44 / 95 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))))>
1545043461.703 * * * * [misc]progress:  [ 45 / 95 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))))>
1545043461.703 * * * * [misc]progress:  [ 46 / 95 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)) 1))>
1545043461.703 * * * * [misc]progress:  [ 47 / 95 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (+ (log (- (* c b) (* a d))) (- (log (hypot c d)))) (log (hypot c d)))))>
1545043461.703 * [enter]simplify:  Simplifying (- (+ (log (- (* c b) (* a d))) (- (log (hypot c d)))) (log (hypot c d)))
1545043461.703 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043461.705 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043461.709 * * [misc]simplify:  iters left: 4 (39 enodes)
1545043461.714 * * [misc]simplify:  iters left: 3 (50 enodes)
1545043461.721 * * [misc]simplify:  iters left: 2 (76 enodes)
1545043461.736 * * [misc]simplify:  iters left: 1 (116 enodes)
1545043461.764 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545043461.764 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))))
1545043461.764 * * * * [misc]progress:  [ 48 / 95 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (+ (log (- (* c b) (* a d))) (log (/ 1 (hypot c d)))) (log (hypot c d)))))>
1545043461.765 * [enter]simplify:  Simplifying (- (+ (log (- (* c b) (* a d))) (log (/ 1 (hypot c d)))) (log (hypot c d)))
1545043461.765 * * [misc]simplify:  iters left: 6 (15 enodes)
1545043461.769 * * [misc]simplify:  iters left: 5 (29 enodes)
1545043461.773 * * [misc]simplify:  iters left: 4 (43 enodes)
1545043461.779 * * [misc]simplify:  iters left: 3 (65 enodes)
1545043461.788 * * [misc]simplify:  iters left: 2 (102 enodes)
1545043461.824 * * [misc]simplify:  iters left: 1 (197 enodes)
1545043461.886 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545043461.886 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))))
1545043461.886 * * * * [misc]progress:  [ 49 / 95 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (log (hypot c d)))))>
1545043461.886 * [enter]simplify:  Simplifying (- (log (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (log (hypot c d)))
1545043461.887 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043461.891 * * [misc]simplify:  iters left: 5 (29 enodes)
1545043461.900 * * [misc]simplify:  iters left: 4 (56 enodes)
1545043461.921 * * [misc]simplify:  iters left: 3 (135 enodes)
1545043461.981 * * [misc]simplify:  iters left: 2 (344 enodes)
1545043462.149 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545043462.149 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))))
1545043462.149 * * * * [misc]progress:  [ 50 / 95 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))))>
1545043462.149 * * * * [misc]progress:  [ 51 / 95 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))))>
1545043462.149 * * * * [misc]progress:  [ 52 / 95 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (/ 1 (hypot c d)) (/ 1 (hypot c d))) (/ 1 (hypot c d)))) (* (* (hypot c d) (hypot c d)) (hypot c d)))))>
1545043462.149 * [enter]simplify:  Simplifying (/ (* (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (/ 1 (hypot c d)) (/ 1 (hypot c d))) (/ 1 (hypot c d)))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545043462.149 * * [misc]simplify:  iters left: 6 (18 enodes)
1545043462.153 * * [misc]simplify:  iters left: 5 (46 enodes)
1545043462.165 * * [misc]simplify:  iters left: 4 (173 enodes)
1545043462.283 * [exit]simplify:  Simplified to (/ (* (* (/ 1 (hypot c d)) (- (* c b) (* a d))) (* (- (* c b) (* a d)) (- (* c b) (* a d)))) (/ (* (hypot c d) (hypot c d)) (/ (/ 1 (hypot c d)) (* (hypot c d) (hypot c d)))))
1545043462.283 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (/ (* (* (/ 1 (hypot c d)) (- (* c b) (* a d))) (* (- (* c b) (* a d)) (- (* c b) (* a d)))) (/ (* (hypot c d) (hypot c d)) (/ (/ 1 (hypot c d)) (* (hypot c d) (hypot c d)))))))
1545043462.283 * * * * [misc]progress:  [ 53 / 95 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (* (* (hypot c d) (hypot c d)) (hypot c d)))))>
1545043462.283 * [enter]simplify:  Simplifying (/ (* (* (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545043462.283 * * [misc]simplify:  iters left: 6 (16 enodes)
1545043462.289 * * [misc]simplify:  iters left: 5 (41 enodes)
1545043462.298 * * [misc]simplify:  iters left: 4 (149 enodes)
1545043462.397 * [exit]simplify:  Simplified to (pow (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) 3)
1545043462.397 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) 3)))
1545043462.397 * * * * [misc]progress:  [ 54 / 95 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d))) (cbrt (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))) (cbrt (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))))>
1545043462.397 * * * * [misc]progress:  [ 55 / 95 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d))) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))))>
1545043462.397 * * * * [misc]progress:  [ 56 / 95 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d))) (sqrt (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))))>
1545043462.398 * * * * [misc]progress:  [ 57 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* (- (* c b) (* a d)) (/ 1 (hypot c d)))) (- (hypot c d))))>
1545043462.398 * * * * [misc]progress:  [ 58 / 95 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))))>
1545043462.398 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043462.398 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043462.400 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043462.404 * * [misc]simplify:  iters left: 4 (52 enodes)
1545043462.413 * * [misc]simplify:  iters left: 3 (107 enodes)
1545043462.430 * * [misc]simplify:  iters left: 2 (157 enodes)
1545043462.468 * * [misc]simplify:  iters left: 1 (191 enodes)
1545043462.500 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545043462.500 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))))
1545043462.500 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545043462.500 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043462.501 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043462.503 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043462.505 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545043462.505 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))))
1545043462.505 * * * * [misc]progress:  [ 59 / 95 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))))>
1545043462.505 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545043462.505 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043462.507 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043462.512 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043462.522 * * [misc]simplify:  iters left: 3 (52 enodes)
1545043462.536 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043462.553 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043462.570 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545043462.570 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))))
1545043462.571 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))
1545043462.571 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043462.573 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043462.577 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043462.581 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))
1545043462.581 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))))
1545043462.581 * * * * [misc]progress:  [ 60 / 95 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) 1) (/ (/ 1 (hypot c d)) (hypot c d))))>
1545043462.581 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) 1)
1545043462.581 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043462.584 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043462.591 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043462.603 * * [misc]simplify:  iters left: 3 (65 enodes)
1545043462.623 * * [misc]simplify:  iters left: 2 (76 enodes)
1545043462.638 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545043462.638 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (- (* c b) (* a d)) (/ (/ 1 (hypot c d)) (hypot c d))))
1545043462.638 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (hypot c d))
1545043462.638 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043462.640 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043462.643 * [exit]simplify:  Simplified to (/ 1 (* (hypot c d) (hypot c d)))
1545043462.643 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (- (* c b) (* a d)) (/ 1 (* (hypot c d) (hypot c d)))))
1545043462.643 * * * * [misc]progress:  [ 61 / 95 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d))))>
1545043462.643 * * * * [misc]progress:  [ 62 / 95 ] simplifiying candidate #<alt (λ (a b c d) (* (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (/ 1 (hypot c d))))>
1545043462.643 * * * * [misc]progress:  [ 63 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (* (- (* c b) (* a d)) (/ 1 (hypot c d))))))>
1545043462.643 * * * * [misc]progress:  [ 64 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d))))>
1545043462.643 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545043462.644 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043462.645 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545043462.645 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d))))
1545043462.645 * * * * [misc]progress:  [ 65 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (sqrt (hypot c d))) (sqrt (hypot c d))))>
1545043462.645 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545043462.645 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043462.646 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545043462.646 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (sqrt (hypot c d))) (sqrt (hypot c d))))
1545043462.646 * * * * [misc]progress:  [ 66 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) 1) (hypot c d)))>
1545043462.646 * [enter]simplify:  Simplifying (hypot c d)
1545043462.647 * * [misc]simplify:  iters left: 1 (3 enodes)
1545043462.647 * [exit]simplify:  Simplified to (hypot c d)
1545043462.647 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) 1) (hypot c d)))
1545043462.647 * * * * [misc]progress:  [ 67 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* c b) (* a d)) (/ (hypot c d) (/ 1 (hypot c d)))))>
1545043462.648 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1545043462.648 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043462.650 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043462.654 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043462.660 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043462.665 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545043462.665 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (/ (hypot c d) (/ 1 (hypot c d)))))
1545043462.665 * * * * [misc]progress:  [ 68 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (pow (* c b) 3) (pow (* a d) 3)) 1) (* (hypot c d) (* (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))) (hypot c d)))))>
1545043462.665 * [enter]simplify:  Simplifying (* (- (pow (* c b) 3) (pow (* a d) 3)) 1)
1545043462.666 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043462.670 * * [misc]simplify:  iters left: 5 (31 enodes)
1545043462.684 * * [misc]simplify:  iters left: 4 (99 enodes)
1545043462.734 * * [misc]simplify:  iters left: 3 (308 enodes)
1545043462.917 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- d) a) (pow (* c b) 3))
1545043462.917 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (fma (* (* a d) (* a d)) (* (- d) a) (pow (* c b) 3)) (* (hypot c d) (* (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))) (hypot c d)))))
1545043462.917 * * * * [misc]progress:  [ 69 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* (* c b) (* c b)) (* (* a d) (* a d))) 1) (* (hypot c d) (* (+ (* c b) (* a d)) (hypot c d)))))>
1545043462.917 * [enter]simplify:  Simplifying (* (- (* (* c b) (* c b)) (* (* a d) (* a d))) 1)
1545043462.918 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043462.922 * * [misc]simplify:  iters left: 5 (30 enodes)
1545043462.934 * * [misc]simplify:  iters left: 4 (77 enodes)
1545043462.958 * * [misc]simplify:  iters left: 3 (181 enodes)
1545043463.040 * * [misc]simplify:  iters left: 2 (328 enodes)
1545043463.250 * [exit]simplify:  Simplified to (- (* (* c b) (* c b)) (* (* a d) (* a d)))
1545043463.250 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (* (hypot c d) (* (+ (* c b) (* a d)) (hypot c d)))))
1545043463.250 * * * * [misc]progress:  [ 70 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))>
1545043463.251 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1545043463.251 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043463.253 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043463.257 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043463.263 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043463.266 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545043463.266 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545043463.266 * * * * [misc]progress:  [ 71 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) 1) (* (hypot c d) (hypot c d))))>
1545043463.266 * [enter]simplify:  Simplifying (* (- (* c b) (* a d)) 1)
1545043463.266 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043463.267 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043463.271 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043463.278 * * [misc]simplify:  iters left: 3 (68 enodes)
1545043463.293 * * [misc]simplify:  iters left: 2 (73 enodes)
1545043463.299 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545043463.299 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545043463.299 * * * * [misc]progress:  [ 72 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (pow (* c b) 3) (pow (* a d) 3)) (/ 1 (hypot c d))) (* (hypot c d) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))))))>
1545043463.299 * [enter]simplify:  Simplifying (* (- (pow (* c b) 3) (pow (* a d) 3)) (/ 1 (hypot c d)))
1545043463.299 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043463.302 * * [misc]simplify:  iters left: 5 (35 enodes)
1545043463.308 * * [misc]simplify:  iters left: 4 (105 enodes)
1545043463.346 * * [misc]simplify:  iters left: 3 (339 enodes)
1545043463.550 * [exit]simplify:  Simplified to (- (/ (* (* c b) (* c b)) (/ (hypot c d) (* c b))) (/ (* (* a d) (* a d)) (/ (hypot c d) (* a d))))
1545043463.550 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (/ (* (* c b) (* c b)) (/ (hypot c d) (* c b))) (/ (* (* a d) (* a d)) (/ (hypot c d) (* a d)))) (* (hypot c d) (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d)))))))
1545043463.550 * * * * [misc]progress:  [ 73 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* (* c b) (* c b)) (* (* a d) (* a d))) (/ 1 (hypot c d))) (* (hypot c d) (+ (* c b) (* a d)))))>
1545043463.550 * [enter]simplify:  Simplifying (* (- (* (* c b) (* c b)) (* (* a d) (* a d))) (/ 1 (hypot c d)))
1545043463.550 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043463.555 * * [misc]simplify:  iters left: 5 (34 enodes)
1545043463.563 * * [misc]simplify:  iters left: 4 (85 enodes)
1545043463.602 * * [misc]simplify:  iters left: 3 (246 enodes)
1545043463.776 * [exit]simplify:  Simplified to (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (hypot c d))
1545043463.776 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (hypot c d)) (* (hypot c d) (+ (* c b) (* a d)))))
1545043463.776 * * * * [misc]progress:  [ 74 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (log1p (expm1 (hypot c d)))))>
1545043463.776 * * * * [misc]progress:  [ 75 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (expm1 (log1p (hypot c d)))))>
1545043463.776 * * * * [misc]progress:  [ 76 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (sqrt (+ (* c c) (* d d)))))>
1545043463.776 * * * * [misc]progress:  [ 77 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (pow (hypot c d) 1)))>
1545043463.776 * * * * [misc]progress:  [ 78 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (exp (log (hypot c d)))))>
1545043463.776 * * * * [misc]progress:  [ 79 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (log (exp (hypot c d)))))>
1545043463.776 * * * * [misc]progress:  [ 80 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (* (* (cbrt (hypot c d)) (cbrt (hypot c d))) (cbrt (hypot c d)))))>
1545043463.776 * * * * [misc]progress:  [ 81 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (cbrt (* (* (hypot c d) (hypot c d)) (hypot c d)))))>
1545043463.776 * * * * [misc]progress:  [ 82 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (* (sqrt (hypot c d)) (sqrt (hypot c d)))))>
1545043463.776 * * * * [misc]progress:  [ 83 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (* 1 (hypot c d))))>
1545043463.776 * * * * [misc]progress:  [ 84 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 a) (hypot c d)))>
1545043463.776 * [enter]simplify:  Simplifying (* -1 a)
1545043463.776 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043463.777 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043463.778 * [exit]simplify:  Simplified to (- a)
1545043463.778 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- a) (hypot c d)))
1545043463.778 * * * * [misc]progress:  [ 85 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ b (hypot c d)))>
1545043463.778 * [enter]simplify:  Simplifying b
1545043463.778 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043463.778 * [exit]simplify:  Simplified to b
1545043463.778 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ b (hypot c d)))
1545043463.778 * * * * [misc]progress:  [ 86 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 b) (hypot c d)))>
1545043463.778 * [enter]simplify:  Simplifying (* -1 b)
1545043463.778 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043463.779 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043463.779 * [exit]simplify:  Simplified to (- b)
1545043463.779 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- b) (hypot c d)))
1545043463.780 * * * * [misc]progress:  [ 87 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 0 (/ 1 (hypot c d))) (hypot c d)))>
1545043463.780 * [enter]simplify:  Simplifying 0
1545043463.780 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043463.780 * [exit]simplify:  Simplified to 0
1545043463.780 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* 0 (/ 1 (hypot c d))) (hypot c d)))
1545043463.780 * * * * [misc]progress:  [ 88 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* b c) (* a d)) (/ 1 (hypot c d))) (hypot c d)))>
1545043463.780 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545043463.780 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043463.781 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043463.783 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043463.790 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043463.793 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545043463.793 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (- (* b c) (* a d)) (/ 1 (hypot c d))) (hypot c d)))
1545043463.793 * * * * [misc]progress:  [ 89 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* b c) (* a d)) (/ 1 (hypot c d))) (hypot c d)))>
1545043463.793 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545043463.793 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043463.795 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043463.798 * * [misc]simplify:  iters left: 2 (20 enodes)
1545043463.804 * * [misc]simplify:  iters left: 1 (24 enodes)
1545043463.810 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545043463.810 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (- (* b c) (* a d)) (/ 1 (hypot c d))) (hypot c d)))
1545043463.811 * * * * [misc]progress:  [ 90 / 95 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043463.811 * [enter]simplify:  Simplifying 0
1545043463.811 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043463.811 * [exit]simplify:  Simplified to 0
1545043463.811 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043463.811 * * * * [misc]progress:  [ 91 / 95 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043463.812 * [enter]simplify:  Simplifying 0
1545043463.812 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043463.812 * [exit]simplify:  Simplified to 0
1545043463.812 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043463.812 * * * * [misc]progress:  [ 92 / 95 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545043463.813 * [enter]simplify:  Simplifying 0
1545043463.813 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043463.813 * [exit]simplify:  Simplified to 0
1545043463.813 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545043463.813 * * * * [misc]progress:  [ 93 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) d))>
1545043463.813 * [enter]simplify:  Simplifying d
1545043463.814 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043463.814 * [exit]simplify:  Simplified to d
1545043463.814 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) d))
1545043463.814 * * * * [misc]progress:  [ 94 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) c))>
1545043463.814 * [enter]simplify:  Simplifying c
1545043463.814 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043463.815 * [exit]simplify:  Simplified to c
1545043463.815 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) c))
1545043463.815 * * * * [misc]progress:  [ 95 / 95 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (* -1 c)))>
1545043463.815 * [enter]simplify:  Simplifying (* -1 c)
1545043463.815 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043463.816 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043463.817 * [exit]simplify:  Simplified to (- c)
1545043463.817 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (- c)))
1545043463.817 * * * [misc]progress:  adding candidates to table
1545043464.969 * [misc]progress:  [Phase 3 of 3] Extracting.
1545043464.969 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d)))) (* (cbrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))> #<alt (λ (a b c d) (* (sqrt (/ 1 (hypot c d))) (* (sqrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (/ b (hypot c d)))>)
1545043464.971 * * * [misc]regime-changes:  Trying 4 branch expressions: (d a c b)
1545043464.971 * * * * [misc]regimes:  Trying to branch on d from (#<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d)))) (* (cbrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))> #<alt (λ (a b c d) (* (sqrt (/ 1 (hypot c d))) (* (sqrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (/ b (hypot c d)))>)
1545043465.073 * * * * [misc]regimes:  Trying to branch on a from (#<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d)))) (* (cbrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))> #<alt (λ (a b c d) (* (sqrt (/ 1 (hypot c d))) (* (sqrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (/ b (hypot c d)))>)
1545043465.177 * * * * [misc]regimes:  Trying to branch on c from (#<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d)))) (* (cbrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))> #<alt (λ (a b c d) (* (sqrt (/ 1 (hypot c d))) (* (sqrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (/ b (hypot c d)))>)
1545043465.318 * * * * [misc]regimes:  Trying to branch on b from (#<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d)))) (* (cbrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))> #<alt (λ (a b c d) (* (sqrt (/ 1 (hypot c d))) (* (sqrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (/ b (hypot c d)))>)
1545043465.387 * * * [misc]regime:  Found split indices: #<option (#s(si 3 36) #s(si 1 222) #s(si 9 256))>
1545043465.388 * [misc]binary-search:  Improving bounds with binary search for c and (#<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d)))) (* (cbrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))> #<alt (λ (a b c d) (* (sqrt (/ 1 (hypot c d))) (* (sqrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (/ b (hypot c d)))>)
1545043465.389 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.397 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.397 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.400 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.408 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.408 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.411 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.419 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.420 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.423 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.431 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.431 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.434 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.442 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.442 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.445 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.454 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.454 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.457 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.465 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.465 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.468 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.476 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.476 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.478 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.486 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.486 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.489 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.497 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.497 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.499 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.524 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.524 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.526 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.530 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.530 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.532 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.536 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.536 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.538 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.542 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.542 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.544 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.548 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.548 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.550 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.554 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.555 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.556 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.561 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.561 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.563 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545043465.571 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043465.571 * * * * [exit]points:  Sampled 16 points with exact outputs
1545043465.574 * [misc]regimes:  Found splitpoints: (#s(sp 3 c -1.4416508390481902e+156) #s(sp 1 c 1.2007049931859238e+159) #s(sp 9 c +nan.0)) , with alts (#<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d)))) (* (cbrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (cbrt (* (* (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))> #<alt (λ (a b c d) (* (sqrt (/ 1 (hypot c d))) (* (sqrt (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (/ b (hypot c d)))>)
1545043465.575 * [enter]simplify:  Simplifying (if (<= c -1.4416508390481902e+156) (/ (- b) (hypot c d)) (if (<= c 1.2007049931859238e+159) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) (/ b (hypot c d))))
1545043465.575 * * [misc]simplify:  iters left: 6 (19 enodes)
1545043465.577 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043465.579 * [exit]simplify:  Simplified to (if (<= c -1.4416508390481902e+156) (/ (- b) (hypot c d)) (if (<= c 1.2007049931859238e+159) (/ (/ (- (* b c) (* d a)) (hypot c d)) (hypot c d)) (/ b (hypot c d))))
1545043465.579 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545043469.749 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043469.756 * * * * [misc]points:  Sampling 451 additional inputs, on iter 1 have 7549 / 8000
1545043469.933 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043469.934 * * * * [misc]points:  Sampling 30 additional inputs, on iter 2 have 7970 / 8000
1545043469.947 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043469.948 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 7998 / 8000
1545043469.951 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043469.951 * * * * [exit]points:  Sampled 8001 points with exact outputs
1545043471.339 * [misc]regime-testing:  Baseline error score: 16.637780003853894
1545043471.339 * [misc]regime-testing:  End program error score: 12.797228945192664
1545043471.340 * [misc]regime-testing:  Oracle error score: 6.035823846430438
1545043471.431 * [misc]regime-testing:  Target error score: 0.4595585515583788