1545390179.169 * [misc]progress:  [Phase 1 of 3] Setting up.
1545390179.169 * * * [misc]progress:  [1/2] Preparing points
1545390179.169 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545390179.236 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390179.236 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 246 / 256
1545390179.240 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390179.240 * * * * [exit]points:  Sampled 256 points with exact outputs
1545390179.240 * * * [misc]progress:  [2/2] Setting up program.
1545390179.243 * [misc]progress:  [Phase 2 of 3] Improving.
1545390179.244 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1545390179.244 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390179.246 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390179.250 * * [misc]simplify:  iters left: 4 (40 enodes)
1545390179.256 * * [misc]simplify:  iters left: 3 (56 enodes)
1545390179.269 * * [misc]simplify:  iters left: 2 (76 enodes)
1545390179.305 * * [misc]simplify:  iters left: 1 (80 enodes)
1545390179.320 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (fma d d (* c c)))
1545390179.330 * * [misc]progress:  iteration 1 / 4
1545390179.330 * * * [misc]progress:  picking best candidate
1545390179.333 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1545390179.333 * * * [misc]progress:  localizing error
1545390179.354 * * * [misc]progress:  generating rewritten candidates
1545390179.354 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1545390179.374 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1545390179.387 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1545390179.394 * * * [misc]progress:  generating series expansions
1545390179.394 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1545390179.395 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) into (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2)))
1545390179.395 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in (b c a d) around 0
1545390179.395 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in d
1545390179.395 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545390179.395 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390179.395 * [misc]taylor:  Taking taylor expansion of b in d
1545390179.395 * [misc]backup-simplify:  Simplify b into b
1545390179.395 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.395 * [misc]backup-simplify:  Simplify c into c
1545390179.395 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390179.395 * [misc]taylor:  Taking taylor expansion of a in d
1545390179.395 * [misc]backup-simplify:  Simplify a into a
1545390179.395 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.395 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.395 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.395 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1545390179.395 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545390179.395 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.395 * [misc]backup-simplify:  Simplify c into c
1545390179.395 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390179.395 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.395 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.395 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.395 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390179.395 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390179.396 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.396 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390179.396 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.396 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545390179.396 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545390179.396 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in a
1545390179.396 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545390179.396 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390179.396 * [misc]taylor:  Taking taylor expansion of b in a
1545390179.396 * [misc]backup-simplify:  Simplify b into b
1545390179.396 * [misc]taylor:  Taking taylor expansion of c in a
1545390179.396 * [misc]backup-simplify:  Simplify c into c
1545390179.396 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.397 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.397 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.397 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.397 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.397 * [misc]backup-simplify:  Simplify d into d
1545390179.397 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1545390179.397 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1545390179.397 * [misc]taylor:  Taking taylor expansion of c in a
1545390179.397 * [misc]backup-simplify:  Simplify c into c
1545390179.397 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390179.397 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.397 * [misc]backup-simplify:  Simplify d into d
1545390179.397 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390179.397 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390179.397 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.397 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390179.397 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.397 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.397 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390179.398 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545390179.398 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in c
1545390179.398 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390179.398 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390179.398 * [misc]taylor:  Taking taylor expansion of b in c
1545390179.398 * [misc]backup-simplify:  Simplify b into b
1545390179.398 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.398 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.398 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.398 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390179.398 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.398 * [misc]backup-simplify:  Simplify a into a
1545390179.398 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.398 * [misc]backup-simplify:  Simplify d into d
1545390179.398 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545390179.398 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.398 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.398 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.398 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.398 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.398 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.398 * [misc]backup-simplify:  Simplify d into d
1545390179.398 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390179.398 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.398 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390179.398 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390179.398 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.398 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390179.399 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545390179.399 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in b
1545390179.399 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390179.399 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.399 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.399 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.399 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.399 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.399 * [misc]backup-simplify:  Simplify c into c
1545390179.399 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.399 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.399 * [misc]backup-simplify:  Simplify a into a
1545390179.399 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.399 * [misc]backup-simplify:  Simplify d into d
1545390179.399 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1545390179.399 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545390179.399 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.399 * [misc]backup-simplify:  Simplify c into c
1545390179.399 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390179.399 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.399 * [misc]backup-simplify:  Simplify d into d
1545390179.399 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.399 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.399 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390179.399 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390179.399 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.399 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.400 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390179.400 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545390179.400 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in b
1545390179.400 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390179.400 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.400 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.400 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.400 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.400 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.400 * [misc]backup-simplify:  Simplify c into c
1545390179.400 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.400 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.400 * [misc]backup-simplify:  Simplify a into a
1545390179.400 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.400 * [misc]backup-simplify:  Simplify d into d
1545390179.400 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1545390179.400 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545390179.400 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.400 * [misc]backup-simplify:  Simplify c into c
1545390179.400 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390179.401 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.401 * [misc]backup-simplify:  Simplify d into d
1545390179.401 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.401 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.401 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390179.401 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390179.401 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.401 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.401 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390179.401 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545390179.401 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) in c
1545390179.401 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390179.401 * [misc]backup-simplify:  Simplify -1 into -1
1545390179.401 * [misc]taylor:  Taking taylor expansion of (/ (* a d) (+ (pow c 2) (pow d 2))) in c
1545390179.401 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390179.402 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.402 * [misc]backup-simplify:  Simplify a into a
1545390179.402 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.402 * [misc]backup-simplify:  Simplify d into d
1545390179.402 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545390179.402 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.402 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.402 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.402 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.402 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.402 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.402 * [misc]backup-simplify:  Simplify d into d
1545390179.402 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.402 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.402 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390179.402 * [misc]backup-simplify:  Simplify (/ (* a d) (pow d 2)) into (/ a d)
1545390179.402 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1545390179.402 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1545390179.402 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390179.402 * [misc]backup-simplify:  Simplify -1 into -1
1545390179.402 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1545390179.402 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.402 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.402 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.402 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.402 * [misc]backup-simplify:  Simplify d into d
1545390179.402 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390179.403 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390179.403 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.403 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.403 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545390179.403 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390179.403 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390179.403 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.404 * [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)))
1545390179.404 * [misc]taylor:  Taking taylor expansion of (/ c (+ (pow c 2) (pow d 2))) in c
1545390179.404 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.404 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.404 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.404 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545390179.404 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.404 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.404 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.404 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.404 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.404 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.404 * [misc]backup-simplify:  Simplify d into d
1545390179.404 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.404 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390179.404 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.404 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.405 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390179.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.405 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 0 (pow d 2))))) into 0
1545390179.405 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1545390179.405 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.405 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.405 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.405 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.405 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.405 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1545390179.405 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390179.405 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390179.405 * [misc]backup-simplify:  Simplify -1 into -1
1545390179.405 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.405 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.406 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.406 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390179.406 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390179.406 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.406 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390179.406 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.407 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.407 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.407 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545390179.407 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.407 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.408 * [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
1545390179.408 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.408 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.408 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.408 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.408 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.408 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.408 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.408 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390179.408 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390179.408 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.408 * [misc]backup-simplify:  Simplify d into d
1545390179.408 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.409 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.409 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390179.409 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390179.409 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.409 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.409 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.409 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.409 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.409 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390179.409 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.410 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.410 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.410 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.410 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.411 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390179.411 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ a (pow d 3)))
1545390179.411 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (pow d 3)))) (+ (* 0 0) (* 0 (/ a d)))) into (/ a (pow d 3))
1545390179.411 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1545390179.411 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.411 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.411 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.411 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1545390179.411 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.411 * [misc]backup-simplify:  Simplify d into d
1545390179.412 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.412 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545390179.412 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1545390179.412 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.412 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.412 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.412 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390179.412 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1545390179.412 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.412 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.412 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.412 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.413 * [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))))
1545390179.413 * [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
1545390179.413 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1545390179.413 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390179.413 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390179.413 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390179.413 * [misc]taylor:  Taking taylor expansion of b in d
1545390179.413 * [misc]backup-simplify:  Simplify b into b
1545390179.413 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.413 * [misc]backup-simplify:  Simplify c into c
1545390179.413 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390179.413 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390179.413 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390179.413 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390179.413 * [misc]taylor:  Taking taylor expansion of a in d
1545390179.413 * [misc]backup-simplify:  Simplify a into a
1545390179.413 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.413 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.413 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.413 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390179.413 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390179.414 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390179.414 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545390179.414 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545390179.414 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545390179.414 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.414 * [misc]backup-simplify:  Simplify c into c
1545390179.414 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.414 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545390179.414 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390179.414 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390179.414 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.414 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.414 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.414 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.414 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.414 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390179.414 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390179.415 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390179.415 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390179.415 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1545390179.415 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390179.415 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390179.415 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390179.415 * [misc]taylor:  Taking taylor expansion of b in a
1545390179.415 * [misc]backup-simplify:  Simplify b into b
1545390179.415 * [misc]taylor:  Taking taylor expansion of c in a
1545390179.415 * [misc]backup-simplify:  Simplify c into c
1545390179.415 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390179.415 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390179.415 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390179.415 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.415 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.415 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.415 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.415 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.415 * [misc]backup-simplify:  Simplify d into d
1545390179.415 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390179.415 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390179.415 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390179.416 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1545390179.416 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1545390179.416 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1545390179.416 * [misc]taylor:  Taking taylor expansion of c in a
1545390179.416 * [misc]backup-simplify:  Simplify c into c
1545390179.416 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.416 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545390179.416 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390179.416 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390179.416 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.416 * [misc]backup-simplify:  Simplify d into d
1545390179.416 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.416 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.416 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390179.416 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390179.416 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390179.417 * [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))
1545390179.417 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545390179.417 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390179.417 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390179.417 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390179.417 * [misc]taylor:  Taking taylor expansion of b in c
1545390179.417 * [misc]backup-simplify:  Simplify b into b
1545390179.417 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.417 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.417 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.417 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390179.417 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390179.417 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390179.417 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390179.417 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390179.417 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.417 * [misc]backup-simplify:  Simplify a into a
1545390179.417 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.417 * [misc]backup-simplify:  Simplify d into d
1545390179.417 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.417 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.417 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390179.417 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390179.417 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.417 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.417 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.417 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.418 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.418 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.418 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390179.418 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.418 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.418 * [misc]backup-simplify:  Simplify d into d
1545390179.418 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.418 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.418 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390179.418 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390179.418 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390179.418 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545390179.418 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390179.418 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390179.418 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.418 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.418 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.418 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.418 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.419 * [misc]backup-simplify:  Simplify c into c
1545390179.419 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.419 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390179.419 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390179.419 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390179.419 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.419 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.419 * [misc]backup-simplify:  Simplify a into a
1545390179.419 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.419 * [misc]backup-simplify:  Simplify d into d
1545390179.419 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.419 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.419 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545390179.419 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545390179.419 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545390179.419 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.419 * [misc]backup-simplify:  Simplify c into c
1545390179.419 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.419 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545390179.419 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545390179.419 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390179.419 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.419 * [misc]backup-simplify:  Simplify d into d
1545390179.419 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.420 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.420 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390179.420 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390179.420 * [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))
1545390179.420 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545390179.420 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390179.420 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390179.420 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.420 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.420 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.420 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.420 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.420 * [misc]backup-simplify:  Simplify c into c
1545390179.420 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.420 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390179.421 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390179.421 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390179.421 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.421 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.421 * [misc]backup-simplify:  Simplify a into a
1545390179.421 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.421 * [misc]backup-simplify:  Simplify d into d
1545390179.421 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.421 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.421 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545390179.421 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545390179.421 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545390179.421 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.421 * [misc]backup-simplify:  Simplify c into c
1545390179.421 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.421 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545390179.421 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545390179.421 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390179.421 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.421 * [misc]backup-simplify:  Simplify d into d
1545390179.421 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.421 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.421 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390179.422 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390179.422 * [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))
1545390179.422 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1545390179.422 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1545390179.422 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390179.422 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390179.422 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.422 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.422 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.422 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.422 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.422 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390179.422 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.422 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.422 * [misc]backup-simplify:  Simplify d into d
1545390179.423 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.423 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.423 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.423 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.423 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.423 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390179.423 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545390179.423 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.423 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.424 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1545390179.424 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.424 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390179.424 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.424 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390179.424 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390179.424 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390179.425 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390179.425 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390179.425 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1545390179.425 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390179.425 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390179.425 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.426 * [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))))
1545390179.426 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1545390179.426 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1545390179.426 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1545390179.426 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.426 * [misc]backup-simplify:  Simplify a into a
1545390179.426 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1545390179.426 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390179.426 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390179.426 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.426 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.426 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.426 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.426 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.426 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390179.427 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.427 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.427 * [misc]backup-simplify:  Simplify d into d
1545390179.427 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.427 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.427 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.427 * [misc]backup-simplify:  Simplify d into d
1545390179.427 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390179.427 * [misc]backup-simplify:  Simplify (* 1 d) into d
1545390179.427 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.427 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.427 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390179.428 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.428 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390179.428 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1545390179.428 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.428 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.428 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.428 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390179.428 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.428 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.429 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390179.429 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390179.429 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.429 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390179.429 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.430 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.430 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545390179.430 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545390179.430 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.430 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545390179.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.431 * [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
1545390179.431 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.432 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.432 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.432 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.432 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390179.432 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390179.432 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390179.432 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.432 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.432 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.432 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.432 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.432 * [misc]backup-simplify:  Simplify d into d
1545390179.432 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390179.432 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390179.432 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390179.432 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390179.432 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390179.432 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390179.432 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.432 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.432 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.432 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.432 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.433 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.433 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.433 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.433 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390179.433 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.433 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390179.433 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390179.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.434 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1545390179.434 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545390179.434 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545390179.434 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390179.434 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390179.434 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.434 * [misc]backup-simplify:  Simplify d into d
1545390179.434 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.434 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.434 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.434 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.434 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.434 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.434 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.434 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.434 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.435 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390179.435 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390179.435 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.435 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390179.435 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.436 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1545390179.436 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545390179.436 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390179.436 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545390179.436 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.437 * [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
1545390179.437 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.437 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.437 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.437 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.437 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.437 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.437 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.438 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1545390179.438 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.438 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390179.438 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.438 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.438 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.438 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390179.438 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.439 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.439 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545390179.439 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.439 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1545390179.440 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545390179.440 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.440 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.440 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.440 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.440 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.440 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.440 * [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))))
1545390179.440 * [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
1545390179.440 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1545390179.440 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390179.440 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390179.440 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390179.440 * [misc]taylor:  Taking taylor expansion of b in d
1545390179.440 * [misc]backup-simplify:  Simplify b into b
1545390179.440 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.440 * [misc]backup-simplify:  Simplify c into c
1545390179.440 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390179.440 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390179.440 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390179.440 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390179.440 * [misc]taylor:  Taking taylor expansion of a in d
1545390179.440 * [misc]backup-simplify:  Simplify a into a
1545390179.440 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.440 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.441 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.441 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390179.441 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390179.441 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390179.441 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545390179.441 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545390179.441 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545390179.441 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.441 * [misc]backup-simplify:  Simplify c into c
1545390179.441 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.441 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545390179.441 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390179.441 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390179.441 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.441 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.441 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.441 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.441 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.441 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390179.441 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390179.441 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390179.441 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390179.442 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of b in a
1545390179.442 * [misc]backup-simplify:  Simplify b into b
1545390179.442 * [misc]taylor:  Taking taylor expansion of c in a
1545390179.442 * [misc]backup-simplify:  Simplify c into c
1545390179.442 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390179.442 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390179.442 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.442 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.442 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.442 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.442 * [misc]backup-simplify:  Simplify d into d
1545390179.442 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390179.442 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390179.442 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390179.442 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of c in a
1545390179.442 * [misc]backup-simplify:  Simplify c into c
1545390179.442 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.442 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545390179.442 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390179.442 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.442 * [misc]backup-simplify:  Simplify d into d
1545390179.442 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.442 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.442 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390179.442 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390179.443 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390179.443 * [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))
1545390179.443 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545390179.443 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390179.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390179.443 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390179.443 * [misc]taylor:  Taking taylor expansion of b in c
1545390179.443 * [misc]backup-simplify:  Simplify b into b
1545390179.443 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.443 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.443 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.443 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390179.443 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390179.443 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390179.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390179.443 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390179.443 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.443 * [misc]backup-simplify:  Simplify a into a
1545390179.443 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.443 * [misc]backup-simplify:  Simplify d into d
1545390179.443 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.443 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.443 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390179.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390179.443 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.443 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.443 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.443 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.444 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.444 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.444 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390179.444 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.444 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.444 * [misc]backup-simplify:  Simplify d into d
1545390179.444 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.444 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.444 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390179.444 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390179.444 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390179.444 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545390179.444 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390179.444 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390179.444 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.444 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.444 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.444 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.444 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.444 * [misc]backup-simplify:  Simplify c into c
1545390179.444 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.444 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390179.444 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390179.444 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390179.444 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.444 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.444 * [misc]backup-simplify:  Simplify a into a
1545390179.444 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.444 * [misc]backup-simplify:  Simplify d into d
1545390179.444 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.445 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.445 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545390179.445 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545390179.445 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545390179.445 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.445 * [misc]backup-simplify:  Simplify c into c
1545390179.445 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.445 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545390179.445 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545390179.445 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390179.445 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.445 * [misc]backup-simplify:  Simplify d into d
1545390179.445 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.445 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.445 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390179.445 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390179.445 * [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))
1545390179.445 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545390179.445 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390179.445 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390179.445 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.445 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.445 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.445 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.445 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.445 * [misc]backup-simplify:  Simplify c into c
1545390179.445 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.445 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390179.446 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390179.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390179.446 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.446 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.446 * [misc]backup-simplify:  Simplify a into a
1545390179.446 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.446 * [misc]backup-simplify:  Simplify d into d
1545390179.446 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.446 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.446 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545390179.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545390179.446 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545390179.446 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.446 * [misc]backup-simplify:  Simplify c into c
1545390179.446 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.446 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545390179.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545390179.446 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390179.446 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.446 * [misc]backup-simplify:  Simplify d into d
1545390179.446 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.446 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.446 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390179.446 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390179.446 * [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))
1545390179.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1545390179.446 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1545390179.446 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390179.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390179.446 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.446 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.447 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.447 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.447 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.447 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.447 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390179.447 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.447 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.447 * [misc]backup-simplify:  Simplify d into d
1545390179.447 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.447 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.447 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.447 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.447 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.447 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390179.447 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545390179.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.447 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.448 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1545390179.448 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.448 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390179.448 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.448 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390179.448 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390179.448 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390179.448 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390179.448 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390179.448 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1545390179.448 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390179.449 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390179.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.449 * [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))))
1545390179.449 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1545390179.449 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1545390179.449 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1545390179.449 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.449 * [misc]backup-simplify:  Simplify a into a
1545390179.449 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1545390179.449 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390179.449 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390179.449 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.449 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.449 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.449 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.449 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.450 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.450 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390179.450 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.450 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.450 * [misc]backup-simplify:  Simplify d into d
1545390179.450 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.450 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.450 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.450 * [misc]backup-simplify:  Simplify d into d
1545390179.450 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390179.450 * [misc]backup-simplify:  Simplify (* 1 d) into d
1545390179.450 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.450 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.450 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390179.450 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.450 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390179.451 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1545390179.451 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.451 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.451 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.451 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390179.451 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.451 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.452 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390179.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390179.452 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390179.452 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.452 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.452 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545390179.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545390179.453 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.453 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545390179.453 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.453 * [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
1545390179.454 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.454 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.454 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.454 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.454 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390179.454 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390179.454 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390179.454 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.454 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.454 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.454 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.454 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.454 * [misc]backup-simplify:  Simplify d into d
1545390179.454 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390179.454 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390179.454 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390179.454 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390179.454 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390179.454 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390179.454 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.454 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.454 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.454 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.454 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.455 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.455 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.455 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.455 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390179.455 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.455 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390179.455 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390179.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.456 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1545390179.456 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545390179.456 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545390179.456 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390179.456 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390179.456 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.456 * [misc]backup-simplify:  Simplify d into d
1545390179.456 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.456 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.456 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.456 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.456 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.456 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.456 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.456 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.456 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.457 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390179.457 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390179.457 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.457 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390179.457 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.458 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1545390179.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545390179.458 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390179.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545390179.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.459 * [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
1545390179.459 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.459 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.459 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.459 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.459 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.459 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.459 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.460 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.460 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1545390179.460 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.460 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390179.460 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.460 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.460 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.460 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390179.461 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.461 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.461 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545390179.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.461 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1545390179.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545390179.462 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.462 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.462 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.462 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.462 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.462 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.462 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1545390179.462 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1545390179.462 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1545390179.462 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545390179.462 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390179.462 * [misc]taylor:  Taking taylor expansion of b in d
1545390179.462 * [misc]backup-simplify:  Simplify b into b
1545390179.462 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.462 * [misc]backup-simplify:  Simplify c into c
1545390179.462 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390179.462 * [misc]taylor:  Taking taylor expansion of a in d
1545390179.462 * [misc]backup-simplify:  Simplify a into a
1545390179.462 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.462 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.462 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.462 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545390179.462 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390179.462 * [misc]taylor:  Taking taylor expansion of b in a
1545390179.462 * [misc]backup-simplify:  Simplify b into b
1545390179.462 * [misc]taylor:  Taking taylor expansion of c in a
1545390179.462 * [misc]backup-simplify:  Simplify c into c
1545390179.462 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.462 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.462 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.462 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.462 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.462 * [misc]backup-simplify:  Simplify d into d
1545390179.462 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390179.462 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390179.462 * [misc]taylor:  Taking taylor expansion of b in c
1545390179.462 * [misc]backup-simplify:  Simplify b into b
1545390179.462 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.462 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.462 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.463 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390179.463 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.463 * [misc]backup-simplify:  Simplify a into a
1545390179.463 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.463 * [misc]backup-simplify:  Simplify d into d
1545390179.463 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390179.463 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.463 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.463 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.463 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.463 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.463 * [misc]backup-simplify:  Simplify c into c
1545390179.463 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.463 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.463 * [misc]backup-simplify:  Simplify a into a
1545390179.463 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.463 * [misc]backup-simplify:  Simplify d into d
1545390179.463 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390179.463 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.463 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.463 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.463 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.463 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.463 * [misc]backup-simplify:  Simplify c into c
1545390179.463 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.463 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.463 * [misc]backup-simplify:  Simplify a into a
1545390179.463 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.463 * [misc]backup-simplify:  Simplify d into d
1545390179.463 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.463 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.463 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390179.463 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390179.463 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1545390179.463 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390179.463 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.463 * [misc]backup-simplify:  Simplify a into a
1545390179.463 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.463 * [misc]backup-simplify:  Simplify d into d
1545390179.463 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.463 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390179.464 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545390179.464 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.464 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.464 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.464 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.464 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.464 * [misc]backup-simplify:  Simplify d into d
1545390179.464 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390179.464 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.464 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.464 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.464 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.464 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390179.464 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.465 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.465 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545390179.465 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.465 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.465 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.465 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.465 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.465 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.465 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.465 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.465 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.465 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.465 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.465 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.465 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.465 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.465 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.466 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390179.466 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545390179.466 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545390179.466 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.466 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.466 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.466 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.466 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.466 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.466 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390179.467 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.467 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.467 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.467 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.467 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.467 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.467 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.467 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.467 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.467 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.467 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.467 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545390179.467 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545390179.467 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390179.467 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390179.467 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390179.468 * [misc]taylor:  Taking taylor expansion of b in d
1545390179.468 * [misc]backup-simplify:  Simplify b into b
1545390179.468 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.468 * [misc]backup-simplify:  Simplify c into c
1545390179.468 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390179.468 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390179.468 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390179.468 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390179.468 * [misc]taylor:  Taking taylor expansion of a in d
1545390179.468 * [misc]backup-simplify:  Simplify a into a
1545390179.468 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.468 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.468 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.468 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390179.468 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390179.468 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390179.468 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390179.468 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390179.468 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390179.468 * [misc]taylor:  Taking taylor expansion of b in a
1545390179.468 * [misc]backup-simplify:  Simplify b into b
1545390179.468 * [misc]taylor:  Taking taylor expansion of c in a
1545390179.468 * [misc]backup-simplify:  Simplify c into c
1545390179.469 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390179.469 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390179.469 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390179.469 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.469 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.469 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.469 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.469 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.469 * [misc]backup-simplify:  Simplify d into d
1545390179.469 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390179.469 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390179.469 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390179.469 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390179.469 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390179.469 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390179.469 * [misc]taylor:  Taking taylor expansion of b in c
1545390179.469 * [misc]backup-simplify:  Simplify b into b
1545390179.469 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.469 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.469 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.469 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390179.470 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390179.470 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390179.470 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390179.470 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390179.470 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.470 * [misc]backup-simplify:  Simplify a into a
1545390179.470 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.470 * [misc]backup-simplify:  Simplify d into d
1545390179.470 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.470 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.470 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390179.470 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390179.470 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.470 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.470 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.470 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.470 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.470 * [misc]backup-simplify:  Simplify c into c
1545390179.470 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.470 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390179.471 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390179.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390179.471 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.471 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.471 * [misc]backup-simplify:  Simplify a into a
1545390179.471 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.471 * [misc]backup-simplify:  Simplify d into d
1545390179.471 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.471 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.471 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390179.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390179.471 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.471 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.471 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.471 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.471 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.471 * [misc]backup-simplify:  Simplify c into c
1545390179.471 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.471 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390179.471 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390179.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390179.472 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.472 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.472 * [misc]backup-simplify:  Simplify a into a
1545390179.472 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.472 * [misc]backup-simplify:  Simplify d into d
1545390179.472 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.472 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.472 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390179.472 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390179.472 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.472 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.472 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.472 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.472 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390179.472 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.473 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390179.473 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390179.473 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390179.473 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390179.473 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545390179.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390179.473 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390179.473 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.473 * [misc]backup-simplify:  Simplify a into a
1545390179.473 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.473 * [misc]backup-simplify:  Simplify d into d
1545390179.473 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.473 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.474 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.474 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.474 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.474 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390179.474 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.474 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390179.474 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390179.475 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.475 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390179.475 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.475 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.475 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.475 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390179.477 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390179.477 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390179.477 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.477 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.477 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.477 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.477 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.477 * [misc]backup-simplify:  Simplify d into d
1545390179.477 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390179.477 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390179.477 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390179.477 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390179.477 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390179.477 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390179.477 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.477 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.477 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.478 * [misc]backup-simplify:  Simplify (- 1) into -1
1545390179.478 * [misc]backup-simplify:  Simplify -1 into -1
1545390179.478 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.478 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.478 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.478 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.478 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.478 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.478 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.478 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.479 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390179.479 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390179.480 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.480 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390179.480 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.480 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.480 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.480 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.480 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.481 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.481 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390179.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.481 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.481 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.481 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.482 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.482 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.482 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390179.482 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390179.482 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.482 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.482 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.482 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.482 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.482 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.482 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.482 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.483 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.483 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.483 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.483 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.483 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.484 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545390179.484 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390179.485 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390179.485 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390179.485 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.485 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.485 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.485 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.485 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.486 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.486 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.486 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390179.486 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.486 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.486 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.487 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.487 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.487 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.487 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.487 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.487 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.487 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.487 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.487 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.488 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545390179.488 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390179.488 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.488 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.488 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.488 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.488 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.488 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.488 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.488 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.488 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.488 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.488 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.489 * [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))
1545390179.489 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545390179.489 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545390179.489 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390179.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390179.489 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390179.489 * [misc]taylor:  Taking taylor expansion of b in d
1545390179.489 * [misc]backup-simplify:  Simplify b into b
1545390179.489 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.489 * [misc]backup-simplify:  Simplify c into c
1545390179.490 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390179.490 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390179.490 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390179.490 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390179.490 * [misc]taylor:  Taking taylor expansion of a in d
1545390179.490 * [misc]backup-simplify:  Simplify a into a
1545390179.490 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.490 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.490 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.490 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390179.490 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390179.490 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390179.490 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390179.490 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390179.490 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390179.490 * [misc]taylor:  Taking taylor expansion of b in a
1545390179.490 * [misc]backup-simplify:  Simplify b into b
1545390179.490 * [misc]taylor:  Taking taylor expansion of c in a
1545390179.490 * [misc]backup-simplify:  Simplify c into c
1545390179.490 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390179.490 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390179.490 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390179.491 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.491 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.491 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.491 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.491 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.491 * [misc]backup-simplify:  Simplify d into d
1545390179.491 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390179.491 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390179.491 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390179.491 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390179.491 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390179.491 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390179.491 * [misc]taylor:  Taking taylor expansion of b in c
1545390179.491 * [misc]backup-simplify:  Simplify b into b
1545390179.491 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.491 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.491 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.491 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390179.491 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390179.492 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390179.492 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390179.492 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390179.492 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.492 * [misc]backup-simplify:  Simplify a into a
1545390179.492 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.492 * [misc]backup-simplify:  Simplify d into d
1545390179.492 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.492 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.492 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390179.492 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390179.492 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.492 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.492 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.492 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.492 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.492 * [misc]backup-simplify:  Simplify c into c
1545390179.492 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.492 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390179.492 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390179.492 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390179.492 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.492 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.493 * [misc]backup-simplify:  Simplify a into a
1545390179.493 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.493 * [misc]backup-simplify:  Simplify d into d
1545390179.493 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.493 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.493 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390179.493 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390179.493 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390179.493 * [misc]taylor:  Taking taylor expansion of b in b
1545390179.493 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.493 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.493 * [misc]taylor:  Taking taylor expansion of c in b
1545390179.493 * [misc]backup-simplify:  Simplify c into c
1545390179.493 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390179.493 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390179.493 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390179.493 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390179.493 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390179.493 * [misc]taylor:  Taking taylor expansion of a in b
1545390179.493 * [misc]backup-simplify:  Simplify a into a
1545390179.493 * [misc]taylor:  Taking taylor expansion of d in b
1545390179.493 * [misc]backup-simplify:  Simplify d into d
1545390179.493 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.494 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.494 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390179.494 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390179.494 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.494 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.494 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.494 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.494 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390179.494 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.494 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390179.495 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390179.495 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390179.495 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390179.495 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545390179.495 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390179.495 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390179.495 * [misc]taylor:  Taking taylor expansion of a in c
1545390179.495 * [misc]backup-simplify:  Simplify a into a
1545390179.495 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.495 * [misc]backup-simplify:  Simplify d into d
1545390179.495 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390179.495 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390179.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.495 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.495 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.496 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390179.496 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.496 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390179.496 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390179.496 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.496 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390179.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.497 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.497 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.497 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390179.497 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390179.497 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390179.497 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390179.497 * [misc]taylor:  Taking taylor expansion of a in a
1545390179.497 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.497 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.497 * [misc]taylor:  Taking taylor expansion of d in a
1545390179.497 * [misc]backup-simplify:  Simplify d into d
1545390179.497 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390179.497 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390179.498 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390179.498 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390179.498 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390179.498 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390179.498 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.498 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.498 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.498 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.498 * [misc]backup-simplify:  Simplify (- 1) into -1
1545390179.498 * [misc]backup-simplify:  Simplify -1 into -1
1545390179.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.499 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.499 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.499 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.499 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.499 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.499 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.499 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.499 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390179.500 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390179.500 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.500 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390179.500 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.500 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.500 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.501 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.501 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.501 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390179.501 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390179.501 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.501 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.501 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.502 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.502 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.502 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390179.502 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390179.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.503 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.503 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.503 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.503 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.503 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.503 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.503 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.503 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.503 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.503 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.503 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.504 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.504 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545390179.505 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390179.505 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390179.505 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390179.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.506 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.506 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390179.506 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.506 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.506 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.506 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.506 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.506 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.506 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390179.506 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.507 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.507 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.507 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390179.507 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.507 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.507 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.507 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.507 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.507 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.507 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.508 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545390179.508 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390179.508 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390179.508 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.508 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.508 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.508 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.508 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.508 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.508 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.508 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.508 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.509 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.509 * [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))
1545390179.509 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1545390179.509 * [misc]backup-simplify:  Simplify (+ (* c c) (* d d)) into (+ (pow c 2) (pow d 2))
1545390179.509 * [misc]approximate:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in (c d) around 0
1545390179.510 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1545390179.510 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545390179.510 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.510 * [misc]backup-simplify:  Simplify c into c
1545390179.510 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390179.510 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.510 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.510 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.510 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545390179.510 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.510 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.510 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.510 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.510 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.510 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.510 * [misc]backup-simplify:  Simplify d into d
1545390179.510 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545390179.510 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.510 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.510 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.510 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.510 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.510 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.510 * [misc]backup-simplify:  Simplify d into d
1545390179.510 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.510 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390179.510 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390179.510 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.511 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.511 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.511 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390179.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.511 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.511 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.511 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.511 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.511 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.512 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390179.512 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390179.512 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.512 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.512 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.512 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.512 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.512 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.513 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390179.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.513 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.513 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.513 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.513 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.513 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.513 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.513 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.513 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390179.514 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
1545390179.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.514 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.514 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.514 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.514 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.514 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* d 1) 2)) (* 1 (pow (* 1 c) 2))) into (+ (pow d 2) (pow c 2))
1545390179.515 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390179.515 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1545390179.515 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545390179.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545390179.515 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545390179.515 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.515 * [misc]backup-simplify:  Simplify c into c
1545390179.515 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.515 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545390179.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390179.515 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390179.515 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.515 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.515 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.515 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.516 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.516 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390179.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390179.516 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.516 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.516 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.516 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.516 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.516 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390179.516 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.516 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.516 * [misc]backup-simplify:  Simplify d into d
1545390179.516 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.516 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.516 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390179.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390179.516 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.516 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.517 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.517 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.517 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.517 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.517 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390179.517 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.517 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.517 * [misc]backup-simplify:  Simplify d into d
1545390179.517 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.517 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390179.517 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390179.517 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.518 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.518 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.518 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.518 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.518 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390179.519 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.519 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390179.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390179.519 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390179.519 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.519 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.519 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.519 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.519 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.519 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.520 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390179.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.520 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390179.520 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390179.521 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.521 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.521 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.521 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.521 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.521 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.521 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.522 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390179.522 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.522 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.523 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545390179.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.523 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.523 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.523 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390179.523 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.523 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.524 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.524 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.524 * [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))
1545390179.524 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d)))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390179.524 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1545390179.524 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545390179.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545390179.524 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545390179.524 * [misc]taylor:  Taking taylor expansion of c in d
1545390179.524 * [misc]backup-simplify:  Simplify c into c
1545390179.524 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390179.525 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545390179.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390179.525 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390179.525 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.525 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.525 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.525 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.525 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390179.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390179.525 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.525 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.525 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.525 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.525 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390179.526 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.526 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.526 * [misc]backup-simplify:  Simplify d into d
1545390179.526 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.526 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.526 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390179.526 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390179.526 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390179.526 * [misc]taylor:  Taking taylor expansion of c in c
1545390179.526 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.526 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.526 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.526 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390179.526 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390179.526 * [misc]taylor:  Taking taylor expansion of d in c
1545390179.526 * [misc]backup-simplify:  Simplify d into d
1545390179.526 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390179.527 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390179.527 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390179.527 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390179.527 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.527 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.527 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.528 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.528 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390179.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.528 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390179.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390179.528 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390179.528 * [misc]taylor:  Taking taylor expansion of d in d
1545390179.528 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.528 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.529 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390179.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390179.529 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.529 * [misc]backup-simplify:  Simplify 1 into 1
1545390179.529 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390179.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.531 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390179.532 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390179.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.532 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.532 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.532 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390179.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390179.532 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.532 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.532 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.533 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390179.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.533 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390179.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545390179.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390179.534 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390179.534 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.534 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390179.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390179.535 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.535 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.535 * [misc]backup-simplify:  Simplify 0 into 0
1545390179.535 * [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))
1545390179.535 * * * [misc]progress:  simplifying candidates
1545390179.535 * * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545390179.535 * * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545390179.535 * * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) 1))>
1545390179.535 * * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))))>
1545390179.536 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))
1545390179.536 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390179.540 * * [misc]simplify:  iters left: 5 (22 enodes)
1545390179.547 * * [misc]simplify:  iters left: 4 (32 enodes)
1545390179.556 * * [misc]simplify:  iters left: 3 (36 enodes)
1545390179.565 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (fma c c (* d d))))
1545390179.565 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (fma c c (* d d))))))
1545390179.565 * * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545390179.565 * * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545390179.565 * * * * [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))))))>
1545390179.565 * [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))))
1545390179.566 * * [misc]simplify:  iters left: 6 (15 enodes)
1545390179.569 * * [misc]simplify:  iters left: 5 (43 enodes)
1545390179.581 * * [misc]simplify:  iters left: 4 (167 enodes)
1545390179.642 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (fma c c (* d d))) 3)
1545390179.642 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (- (* b c) (* a d)) (fma c c (* d d))) 3)))
1545390179.642 * * * * [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))))))>
1545390179.643 * * * * [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))))))>
1545390179.643 * * * * [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))))))>
1545390179.643 * * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (- (* b c) (* a d))) (- (+ (* c c) (* d d)))))>
1545390179.643 * * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt (λ (a b c d) (- (/ (* b c) (+ (* c c) (* d d))) (/ (* a d) (+ (* c c) (* d d)))))>
1545390179.643 * [enter]simplify:  Simplifying (/ (* b c) (+ (* c c) (* d d)))
1545390179.643 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390179.646 * * [misc]simplify:  iters left: 5 (13 enodes)
1545390179.650 * * [misc]simplify:  iters left: 4 (16 enodes)
1545390179.654 * * [misc]simplify:  iters left: 3 (19 enodes)
1545390179.659 * * [misc]simplify:  iters left: 2 (21 enodes)
1545390179.665 * * [misc]simplify:  iters left: 1 (22 enodes)
1545390179.671 * [exit]simplify:  Simplified to (/ (* b c) (fma d d (* c c)))
1545390179.671 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (- (/ (* b c) (fma d d (* c c))) (/ (* a d) (+ (* c c) (* d d)))))
1545390179.671 * * * * [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))))))>
1545390179.671 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1545390179.672 * * [misc]simplify:  iters left: 6 (15 enodes)
1545390179.677 * * [misc]simplify:  iters left: 5 (28 enodes)
1545390179.686 * * [misc]simplify:  iters left: 4 (46 enodes)
1545390179.700 * * [misc]simplify:  iters left: 3 (53 enodes)
1545390179.713 * * [misc]simplify:  iters left: 2 (56 enodes)
1545390179.727 * [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)))))
1545390179.727 * [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))))))
1545390179.727 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1545390179.728 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390179.732 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390179.738 * * [misc]simplify:  iters left: 4 (29 enodes)
1545390179.746 * * [misc]simplify:  iters left: 3 (33 enodes)
1545390179.756 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))
1545390179.756 * [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))))))
1545390179.756 * * * * [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))))))>
1545390179.756 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d))))
1545390179.756 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390179.761 * * [misc]simplify:  iters left: 5 (24 enodes)
1545390179.769 * * [misc]simplify:  iters left: 4 (35 enodes)
1545390179.779 * * [misc]simplify:  iters left: 3 (40 enodes)
1545390179.788 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (/ (hypot c d) (cbrt (- (* b c) (* a d)))))
1545390179.788 * [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))))))
1545390179.789 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1545390179.789 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390179.793 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390179.800 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390179.808 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390179.815 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545390179.815 * [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))))
1545390179.816 * * * * [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)))))>
1545390179.816 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1545390179.816 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390179.820 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390179.827 * * [misc]simplify:  iters left: 4 (34 enodes)
1545390179.836 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390179.849 * * [misc]simplify:  iters left: 2 (78 enodes)
1545390179.869 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545390179.869 * [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)))))
1545390179.869 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1545390179.869 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390179.873 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390179.881 * * [misc]simplify:  iters left: 4 (28 enodes)
1545390179.889 * * [misc]simplify:  iters left: 3 (32 enodes)
1545390179.897 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (fma c c (* d d)))
1545390179.897 * [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)))))
1545390179.897 * * * * [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))))))>
1545390179.897 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1545390179.897 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390179.902 * * [misc]simplify:  iters left: 5 (23 enodes)
1545390179.911 * * [misc]simplify:  iters left: 4 (32 enodes)
1545390179.920 * * [misc]simplify:  iters left: 3 (36 enodes)
1545390179.930 * [exit]simplify:  Simplified to (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d)))) (cbrt (fma c c (* d d))))
1545390179.930 * [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))))))
1545390179.930 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1545390179.930 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390179.935 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390179.942 * * [misc]simplify:  iters left: 4 (29 enodes)
1545390179.947 * * [misc]simplify:  iters left: 3 (33 enodes)
1545390179.951 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))
1545390179.951 * [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))))))
1545390179.951 * * * * [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))))))>
1545390179.951 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1545390179.951 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390179.953 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390179.956 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390179.961 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390179.965 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545390179.965 * [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))))))
1545390179.965 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1545390179.965 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390179.967 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390179.970 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390179.975 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390179.979 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545390179.979 * [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))))
1545390179.979 * * * * [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)))))>
1545390179.979 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1545390179.979 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390179.982 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390179.985 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390179.989 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390179.992 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545390179.992 * [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)))))
1545390179.992 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1545390179.992 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390179.994 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390179.997 * * [misc]simplify:  iters left: 4 (28 enodes)
1545390180.001 * * [misc]simplify:  iters left: 3 (32 enodes)
1545390180.006 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (fma c c (* d d)))
1545390180.006 * [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)))))
1545390180.006 * * * * [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))))))>
1545390180.006 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1545390180.006 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390180.008 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390180.010 * * [misc]simplify:  iters left: 4 (16 enodes)
1545390180.012 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (fma c c (* d d)))) (cbrt (fma c c (* d d))))
1545390180.012 * [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))))))
1545390180.013 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))
1545390180.013 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390180.015 * * [misc]simplify:  iters left: 5 (22 enodes)
1545390180.021 * * [misc]simplify:  iters left: 4 (41 enodes)
1545390180.033 * * [misc]simplify:  iters left: 3 (57 enodes)
1545390180.046 * * [misc]simplify:  iters left: 2 (77 enodes)
1545390180.066 * * [misc]simplify:  iters left: 1 (81 enodes)
1545390180.084 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (fma d d (* c c))))
1545390180.084 * [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))))))
1545390180.084 * * * * [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))))))>
1545390180.085 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* c c) (* d d))))
1545390180.085 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390180.087 * * [misc]simplify:  iters left: 5 (13 enodes)
1545390180.091 * * [misc]simplify:  iters left: 4 (14 enodes)
1545390180.094 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545390180.094 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))
1545390180.095 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1545390180.095 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390180.099 * * [misc]simplify:  iters left: 5 (23 enodes)
1545390180.106 * * [misc]simplify:  iters left: 4 (42 enodes)
1545390180.114 * * [misc]simplify:  iters left: 3 (58 enodes)
1545390180.122 * * [misc]simplify:  iters left: 2 (78 enodes)
1545390180.134 * * [misc]simplify:  iters left: 1 (82 enodes)
1545390180.143 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545390180.143 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545390180.143 * * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))>
1545390180.144 * [enter]simplify:  Simplifying (/ 1 1)
1545390180.144 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390180.144 * * [misc]simplify:  iters left: 1 (4 enodes)
1545390180.144 * [exit]simplify:  Simplified to 1
1545390180.144 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))
1545390180.145 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1545390180.145 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390180.147 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390180.151 * * [misc]simplify:  iters left: 4 (40 enodes)
1545390180.156 * * [misc]simplify:  iters left: 3 (56 enodes)
1545390180.164 * * [misc]simplify:  iters left: 2 (76 enodes)
1545390180.184 * * [misc]simplify:  iters left: 1 (80 enodes)
1545390180.203 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (fma d d (* c c)))
1545390180.203 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (fma d d (* c c)))))
1545390180.203 * * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))>
1545390180.203 * * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))>
1545390180.203 * * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>
1545390180.203 * * * * [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)))))>
1545390180.203 * [enter]simplify:  Simplifying (cbrt (+ (* c c) (* d d)))
1545390180.203 * * [misc]simplify:  iters left: 5 (6 enodes)
1545390180.205 * * [misc]simplify:  iters left: 4 (8 enodes)
1545390180.208 * * [misc]simplify:  iters left: 3 (9 enodes)
1545390180.210 * [exit]simplify:  Simplified to (cbrt (fma d d (* c c)))
1545390180.210 * [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)))))
1545390180.210 * * * * [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)))))>
1545390180.211 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1545390180.211 * * [misc]simplify:  iters left: 5 (6 enodes)
1545390180.213 * * [misc]simplify:  iters left: 4 (9 enodes)
1545390180.216 * * [misc]simplify:  iters left: 3 (10 enodes)
1545390180.218 * [exit]simplify:  Simplified to (hypot c d)
1545390180.218 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (hypot c d)))
1545390180.218 * * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))>
1545390180.219 * [enter]simplify:  Simplifying (+ (* c c) (* d d))
1545390180.219 * * [misc]simplify:  iters left: 4 (5 enodes)
1545390180.220 * * [misc]simplify:  iters left: 3 (7 enodes)
1545390180.223 * * [misc]simplify:  iters left: 2 (8 enodes)
1545390180.225 * [exit]simplify:  Simplified to (fma d d (* c c))
1545390180.225 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (fma d d (* c c))))
1545390180.225 * * * * [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))))))>
1545390180.225 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545390180.225 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390180.228 * * [misc]simplify:  iters left: 5 (14 enodes)
1545390180.233 * * [misc]simplify:  iters left: 4 (22 enodes)
1545390180.240 * * [misc]simplify:  iters left: 3 (26 enodes)
1545390180.246 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545390180.246 * [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))))))
1545390180.247 * * * * [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))))))>
1545390180.247 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1545390180.247 * * [misc]simplify:  iters left: 5 (8 enodes)
1545390180.250 * * [misc]simplify:  iters left: 4 (13 enodes)
1545390180.254 * * [misc]simplify:  iters left: 3 (21 enodes)
1545390180.260 * * [misc]simplify:  iters left: 2 (25 enodes)
1545390180.265 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545390180.265 * [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))))))
1545390180.265 * * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>
1545390180.266 * * * * [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))))))>
1545390180.266 * [enter]simplify:  Simplifying (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))
1545390180.266 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390180.270 * * [misc]simplify:  iters left: 5 (31 enodes)
1545390180.283 * * [misc]simplify:  iters left: 4 (80 enodes)
1545390180.315 * * [misc]simplify:  iters left: 3 (190 enodes)
1545390180.361 * * [misc]simplify:  iters left: 2 (368 enodes)
1545390180.553 * [exit]simplify:  Simplified to (fma (* c c) (- (* c c) (* d d)) (pow d 4))
1545390180.554 * [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))))
1545390180.554 * * * * [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))))>
1545390180.554 * [enter]simplify:  Simplifying (- (* c c) (* d d))
1545390180.554 * * [misc]simplify:  iters left: 4 (5 enodes)
1545390180.555 * * [misc]simplify:  iters left: 3 (11 enodes)
1545390180.557 * * [misc]simplify:  iters left: 2 (18 enodes)
1545390180.560 * * [misc]simplify:  iters left: 1 (35 enodes)
1545390180.567 * [exit]simplify:  Simplified to (- (* c c) (* d d))
1545390180.567 * [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))))
1545390180.567 * * * * [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)))))))>
1545390180.567 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1545390180.567 * * [misc]simplify:  iters left: 5 (10 enodes)
1545390180.569 * * [misc]simplify:  iters left: 4 (26 enodes)
1545390180.574 * * [misc]simplify:  iters left: 3 (86 enodes)
1545390180.596 * * [misc]simplify:  iters left: 2 (236 enodes)
1545390180.678 * * [misc]simplify:  iters left: 1 (402 enodes)
1545390180.816 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3))
1545390180.816 * [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)))))))
1545390180.816 * * * * [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)))))>
1545390180.816 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545390180.816 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390180.819 * * [misc]simplify:  iters left: 5 (25 enodes)
1545390180.823 * * [misc]simplify:  iters left: 4 (60 enodes)
1545390180.834 * * [misc]simplify:  iters left: 3 (120 enodes)
1545390180.870 * * [misc]simplify:  iters left: 2 (216 enodes)
1545390180.973 * * [misc]simplify:  iters left: 1 (494 enodes)
1545390181.453 * [exit]simplify:  Simplified to (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545390181.453 * [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)))))
1545390181.453 * * * * [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))))>
1545390181.453 * [enter]simplify:  Simplifying (fma b c (- (* d a)))
1545390181.453 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390181.456 * * [misc]simplify:  iters left: 4 (14 enodes)
1545390181.460 * * [misc]simplify:  iters left: 3 (19 enodes)
1545390181.465 * * [misc]simplify:  iters left: 2 (24 enodes)
1545390181.471 * [exit]simplify:  Simplified to (- (* b c) (* d a))
1545390181.471 * [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))))
1545390181.471 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545390181.471 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390181.476 * * [misc]simplify:  iters left: 2 (8 enodes)
1545390181.478 * * [misc]simplify:  iters left: 1 (13 enodes)
1545390181.483 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545390181.483 * [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))))
1545390181.483 * * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545390181.483 * * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545390181.483 * * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (fma b c (- (* a d))) (+ (* c c) (* d d))))>
1545390181.483 * * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (/ (exp (* b c)) (exp (* a d)))) (+ (* c c) (* d d))))>
1545390181.484 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1545390181.484 * * [misc]simplify:  iters left: 5 (9 enodes)
1545390181.487 * * [misc]simplify:  iters left: 4 (17 enodes)
1545390181.491 * * [misc]simplify:  iters left: 3 (21 enodes)
1545390181.497 * * [misc]simplify:  iters left: 2 (30 enodes)
1545390181.506 * * [misc]simplify:  iters left: 1 (44 enodes)
1545390181.516 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1545390181.517 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (+ (* c c) (* d d))))
1545390181.517 * * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))>
1545390181.517 * * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545390181.517 * * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545390181.517 * * * * [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))))>
1545390181.517 * * * * [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))))>
1545390181.517 * * * * [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))))>
1545390181.517 * * * * [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))))>
1545390181.517 * * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (+ (* c c) (* d d))))>
1545390181.517 * * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (- (* b c) (* a d))) (+ (* c c) (* d d))))>
1545390181.517 * * * * [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))))>
1545390181.517 * * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (+ (* c c) (* d d))))>
1545390181.517 * * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log1p (expm1 (+ (* c c) (* d d))))))>
1545390181.517 * * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (expm1 (log1p (+ (* c c) (* d d))))))>
1545390181.517 * * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (fma c c (* d d))))>
1545390181.517 * * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log (* (exp (* c c)) (exp (* d d))))))>
1545390181.518 * [enter]simplify:  Simplifying (* (exp (* c c)) (exp (* d d)))
1545390181.518 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390181.520 * * [misc]simplify:  iters left: 4 (14 enodes)
1545390181.524 * * [misc]simplify:  iters left: 3 (17 enodes)
1545390181.529 * * [misc]simplify:  iters left: 2 (18 enodes)
1545390181.533 * [exit]simplify:  Simplified to (exp (fma c c (* d d)))
1545390181.533 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (log (exp (fma c c (* d d))))))
1545390181.533 * * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (pow (+ (* c c) (* d d)) 1)))>
1545390181.533 * * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (exp (log (+ (* c c) (* d d))))))>
1545390181.533 * * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log (exp (+ (* c c) (* d d))))))>
1545390181.533 * * * * [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))))))>
1545390181.533 * * * * [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))))))>
1545390181.533 * * * * [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))))))>
1545390181.533 * * * * [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)))))))>
1545390181.534 * * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* 1 (+ (* c c) (* d d)))))>
1545390181.534 * * * * [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)))))>
1545390181.534 * * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* d d) (* c c))))>
1545390181.534 * * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545390181.534 * [enter]simplify:  Simplifying 0
1545390181.534 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390181.534 * [exit]simplify:  Simplified to 0
1545390181.534 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545390181.534 * * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545390181.535 * [enter]simplify:  Simplifying 0
1545390181.535 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390181.535 * [exit]simplify:  Simplified to 0
1545390181.535 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545390181.535 * * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545390181.535 * [enter]simplify:  Simplifying 0
1545390181.535 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390181.536 * [exit]simplify:  Simplified to 0
1545390181.536 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545390181.536 * * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ 0 (+ (* c c) (* d d))))>
1545390181.536 * [enter]simplify:  Simplifying 0
1545390181.536 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390181.536 * [exit]simplify:  Simplified to 0
1545390181.536 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 0 (+ (* c c) (* d d))))
1545390181.536 * * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1545390181.536 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545390181.537 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390181.539 * * [misc]simplify:  iters left: 3 (12 enodes)
1545390181.542 * * [misc]simplify:  iters left: 2 (20 enodes)
1545390181.548 * * [misc]simplify:  iters left: 1 (24 enodes)
1545390181.553 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545390181.554 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1545390181.554 * * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1545390181.554 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545390181.554 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390181.556 * * [misc]simplify:  iters left: 3 (12 enodes)
1545390181.560 * * [misc]simplify:  iters left: 2 (20 enodes)
1545390181.565 * * [misc]simplify:  iters left: 1 (24 enodes)
1545390181.570 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545390181.571 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1545390181.571 * * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow d 2) (pow c 2))))>
1545390181.571 * [enter]simplify:  Simplifying (+ (pow d 2) (pow c 2))
1545390181.571 * * [misc]simplify:  iters left: 3 (6 enodes)
1545390181.573 * * [misc]simplify:  iters left: 2 (9 enodes)
1545390181.575 * * [misc]simplify:  iters left: 1 (11 enodes)
1545390181.578 * [exit]simplify:  Simplified to (fma d d (* c c))
1545390181.578 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma d d (* c c))))
1545390181.578 * * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))))>
1545390181.579 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1545390181.579 * * [misc]simplify:  iters left: 3 (6 enodes)
1545390181.581 * * [misc]simplify:  iters left: 2 (9 enodes)
1545390181.583 * * [misc]simplify:  iters left: 1 (11 enodes)
1545390181.586 * [exit]simplify:  Simplified to (fma c c (* d d))
1545390181.586 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma c c (* d d))))
1545390181.586 * * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))))>
1545390181.586 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1545390181.586 * * [misc]simplify:  iters left: 3 (6 enodes)
1545390181.588 * * [misc]simplify:  iters left: 2 (9 enodes)
1545390181.591 * * [misc]simplify:  iters left: 1 (11 enodes)
1545390181.592 * [exit]simplify:  Simplified to (fma c c (* d d))
1545390181.592 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma c c (* d d))))
1545390181.592 * * * [misc]progress:  adding candidates to table
1545390182.438 * * [misc]progress:  iteration 2 / 4
1545390182.438 * * * [misc]progress:  picking best candidate
1545390182.479 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390182.479 * * * [misc]progress:  localizing error
1545390182.502 * * * [misc]progress:  generating rewritten candidates
1545390182.502 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545390182.523 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545390182.529 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545390182.559 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1545390182.563 * * * [misc]progress:  generating series expansions
1545390182.563 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545390182.563 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (hypot c d)) into (/ (- (* b c) (* a d)) (hypot c d))
1545390182.563 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in (b c a d) around 0
1545390182.563 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in d
1545390182.563 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545390182.563 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390182.563 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.563 * [misc]backup-simplify:  Simplify b into b
1545390182.563 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.563 * [misc]backup-simplify:  Simplify c into c
1545390182.563 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.563 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.563 * [misc]backup-simplify:  Simplify a into a
1545390182.563 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.563 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.563 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.563 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545390182.563 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.563 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545390182.563 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545390182.563 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.563 * [misc]backup-simplify:  Simplify c into c
1545390182.564 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.564 * [misc]backup-simplify:  Simplify c into c
1545390182.564 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545390182.564 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.564 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.564 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.564 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.564 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.564 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.564 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390182.564 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390182.564 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545390182.564 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545390182.564 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390182.564 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390182.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.565 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545390182.565 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.565 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390182.565 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.565 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390182.565 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1545390182.565 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in a
1545390182.565 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545390182.565 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390182.565 * [misc]taylor:  Taking taylor expansion of b in a
1545390182.565 * [misc]backup-simplify:  Simplify b into b
1545390182.565 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.565 * [misc]backup-simplify:  Simplify c into c
1545390182.565 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.565 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.565 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.565 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.565 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.565 * [misc]backup-simplify:  Simplify d into d
1545390182.565 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545390182.565 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.565 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545390182.565 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545390182.565 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.565 * [misc]backup-simplify:  Simplify c into c
1545390182.565 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.565 * [misc]backup-simplify:  Simplify c into c
1545390182.565 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545390182.565 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.565 * [misc]backup-simplify:  Simplify d into d
1545390182.565 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.565 * [misc]backup-simplify:  Simplify d into d
1545390182.565 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390182.565 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.565 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390182.566 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390182.566 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390182.566 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.566 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390182.566 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.566 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.566 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390182.566 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow c 2) (pow d 2)))) into (* (* b c) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1545390182.566 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545390182.566 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390182.566 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.566 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.566 * [misc]backup-simplify:  Simplify b into b
1545390182.566 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.566 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.567 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.567 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.567 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.567 * [misc]backup-simplify:  Simplify a into a
1545390182.567 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.567 * [misc]backup-simplify:  Simplify d into d
1545390182.567 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390182.567 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.567 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390182.567 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390182.567 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.567 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.567 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.567 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.567 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.567 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.567 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390182.567 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.567 * [misc]backup-simplify:  Simplify d into d
1545390182.567 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.567 * [misc]backup-simplify:  Simplify d into d
1545390182.567 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390182.567 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.567 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390182.567 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390182.567 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390182.567 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.567 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390182.568 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.568 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.568 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390182.568 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390182.568 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545390182.568 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545390182.568 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390182.568 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.568 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.568 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.568 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.568 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.568 * [misc]backup-simplify:  Simplify c into c
1545390182.568 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.568 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.568 * [misc]backup-simplify:  Simplify a into a
1545390182.568 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.568 * [misc]backup-simplify:  Simplify d into d
1545390182.568 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545390182.568 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.568 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545390182.568 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545390182.568 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.568 * [misc]backup-simplify:  Simplify c into c
1545390182.568 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.568 * [misc]backup-simplify:  Simplify c into c
1545390182.568 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545390182.568 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.568 * [misc]backup-simplify:  Simplify d into d
1545390182.568 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.568 * [misc]backup-simplify:  Simplify d into d
1545390182.568 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390182.568 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.568 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390182.568 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390182.568 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390182.569 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.569 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390182.569 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.569 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.569 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390182.569 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390182.569 * [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))))))
1545390182.569 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545390182.569 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390182.569 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.569 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.569 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.569 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.569 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.569 * [misc]backup-simplify:  Simplify c into c
1545390182.569 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.569 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.569 * [misc]backup-simplify:  Simplify a into a
1545390182.569 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.569 * [misc]backup-simplify:  Simplify d into d
1545390182.569 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545390182.569 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.569 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545390182.569 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545390182.569 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.569 * [misc]backup-simplify:  Simplify c into c
1545390182.569 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.569 * [misc]backup-simplify:  Simplify c into c
1545390182.569 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545390182.569 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.570 * [misc]backup-simplify:  Simplify d into d
1545390182.570 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.570 * [misc]backup-simplify:  Simplify d into d
1545390182.570 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390182.570 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.570 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390182.570 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390182.570 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390182.570 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.570 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.570 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390182.570 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.570 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.570 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390182.570 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390182.570 * [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))))))
1545390182.571 * [misc]taylor:  Taking taylor expansion of (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1545390182.571 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.571 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.571 * [misc]taylor:  Taking taylor expansion of (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1545390182.571 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.571 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.571 * [misc]backup-simplify:  Simplify a into a
1545390182.571 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.571 * [misc]backup-simplify:  Simplify d into d
1545390182.571 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1545390182.571 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1545390182.571 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545390182.571 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390182.571 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.571 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.571 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.571 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390182.571 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.571 * [misc]backup-simplify:  Simplify d into d
1545390182.571 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.571 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390182.571 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390182.571 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1545390182.571 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.571 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390182.571 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1545390182.572 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.572 * [misc]backup-simplify:  Simplify (* (* a d) (/ 1 d)) into a
1545390182.572 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1545390182.572 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1545390182.572 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390182.572 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.572 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.572 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.572 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.572 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545390182.572 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.572 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.572 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.572 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.572 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.572 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.572 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545390182.573 * [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)))))
1545390182.573 * [misc]taylor:  Taking taylor expansion of (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1545390182.573 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.573 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.573 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.573 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1545390182.573 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1545390182.573 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545390182.573 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390182.573 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.573 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.573 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.573 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390182.573 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.573 * [misc]backup-simplify:  Simplify d into d
1545390182.573 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.573 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390182.573 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390182.573 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1545390182.573 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.573 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390182.573 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1545390182.573 * [misc]backup-simplify:  Simplify (* 0 (/ 1 d)) into 0
1545390182.574 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.574 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.574 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.574 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.574 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.574 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.574 * [misc]backup-simplify:  Simplify (+ (* (* a d) 0) (* 0 (/ 1 d))) into 0
1545390182.574 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545390182.574 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.574 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.574 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.574 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.574 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.574 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1545390182.574 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.574 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.574 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.574 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.575 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390182.575 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.575 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545390182.575 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.576 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390182.577 * [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
1545390182.577 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.577 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.577 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.577 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.577 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.577 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.577 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.577 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ 1 d))) into (/ 1 d)
1545390182.577 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390182.577 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.577 * [misc]backup-simplify:  Simplify d into d
1545390182.577 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.577 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.577 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.577 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.577 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.578 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.578 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.578 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.578 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.578 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ 1 (pow d 4)))
1545390182.579 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 4))) (pow 0 2) (+)) (* 2 (/ 1 d))) into (/ -1/2 (pow d 3))
1545390182.579 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.579 * [misc]backup-simplify:  Simplify (+ (* (* a d) (/ -1/2 (pow d 3))) (+ (* 0 0) (* 0 (/ 1 d)))) into (- (* 1/2 (/ a (pow d 2))))
1545390182.579 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 1/2 (/ a (pow d 2))))) (+ (* 0 0) (* 0 a))) into (* 1/2 (/ a (pow d 2)))
1545390182.579 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1545390182.579 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545390182.579 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390182.579 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1545390182.579 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.579 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.579 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.579 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390182.579 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.580 * [misc]backup-simplify:  Simplify d into d
1545390182.580 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.580 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390182.580 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.580 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.580 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.580 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.580 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.580 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.580 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1545390182.580 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.580 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.580 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.580 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1545390182.580 * [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)))
1545390182.580 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in (b c a d) around 0
1545390182.580 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in d
1545390182.580 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390182.580 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390182.580 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390182.580 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.580 * [misc]backup-simplify:  Simplify b into b
1545390182.580 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.581 * [misc]backup-simplify:  Simplify c into c
1545390182.581 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.581 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.581 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390182.581 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.581 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.581 * [misc]backup-simplify:  Simplify a into a
1545390182.581 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.581 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.581 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.581 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390182.581 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390182.581 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390182.581 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545390182.581 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.581 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545390182.581 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545390182.581 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390182.581 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.581 * [misc]backup-simplify:  Simplify c into c
1545390182.581 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.581 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390182.581 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.581 * [misc]backup-simplify:  Simplify c into c
1545390182.581 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.581 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545390182.581 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.581 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.581 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.581 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.581 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.581 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.581 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.581 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.582 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.582 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390182.582 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.582 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.582 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.583 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.583 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390182.583 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390182.583 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390182.583 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in a
1545390182.583 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390182.583 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390182.583 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390182.583 * [misc]taylor:  Taking taylor expansion of b in a
1545390182.583 * [misc]backup-simplify:  Simplify b into b
1545390182.583 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.583 * [misc]backup-simplify:  Simplify c into c
1545390182.583 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.583 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.583 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390182.583 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.583 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.583 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.583 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.583 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.583 * [misc]backup-simplify:  Simplify d into d
1545390182.583 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.583 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.583 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.583 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545390182.583 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.583 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545390182.583 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545390182.583 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545390182.583 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.583 * [misc]backup-simplify:  Simplify c into c
1545390182.583 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.583 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545390182.583 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.583 * [misc]backup-simplify:  Simplify c into c
1545390182.584 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.584 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545390182.584 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390182.584 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.584 * [misc]backup-simplify:  Simplify d into d
1545390182.584 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.584 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390182.584 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.584 * [misc]backup-simplify:  Simplify d into d
1545390182.584 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.584 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390182.584 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390182.584 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390182.584 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390182.584 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.584 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.584 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390182.584 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.584 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.584 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390182.585 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.585 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.585 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390182.585 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390182.585 * [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)))
1545390182.585 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545390182.585 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390182.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390182.585 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.585 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.585 * [misc]backup-simplify:  Simplify b into b
1545390182.585 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.585 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.585 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.585 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.585 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390182.585 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.585 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.585 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.585 * [misc]backup-simplify:  Simplify a into a
1545390182.585 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.585 * [misc]backup-simplify:  Simplify d into d
1545390182.585 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.586 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.586 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390182.586 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.586 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390182.586 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390182.586 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.586 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.586 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.586 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.586 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.586 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.586 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.586 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.586 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390182.586 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390182.586 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.586 * [misc]backup-simplify:  Simplify d into d
1545390182.586 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.586 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390182.586 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.586 * [misc]backup-simplify:  Simplify d into d
1545390182.586 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.586 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.586 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.586 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.587 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.587 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390182.587 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390182.587 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545390182.587 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390182.587 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390182.587 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.587 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.587 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.587 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.587 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.587 * [misc]backup-simplify:  Simplify c into c
1545390182.587 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.588 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.588 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390182.588 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.588 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.588 * [misc]backup-simplify:  Simplify a into a
1545390182.588 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.588 * [misc]backup-simplify:  Simplify d into d
1545390182.588 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.588 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.588 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545390182.588 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.588 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545390182.588 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545390182.588 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390182.588 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.588 * [misc]backup-simplify:  Simplify c into c
1545390182.588 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.588 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390182.588 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.588 * [misc]backup-simplify:  Simplify c into c
1545390182.588 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.588 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545390182.588 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390182.588 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.588 * [misc]backup-simplify:  Simplify d into d
1545390182.588 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.588 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390182.588 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.588 * [misc]backup-simplify:  Simplify d into d
1545390182.588 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.588 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390182.588 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390182.588 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390182.589 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390182.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.589 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390182.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.589 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390182.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.589 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.589 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390182.590 * [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))
1545390182.590 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545390182.590 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390182.590 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390182.590 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.590 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.590 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.590 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.590 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.590 * [misc]backup-simplify:  Simplify c into c
1545390182.590 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.590 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.590 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.590 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390182.590 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.590 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.590 * [misc]backup-simplify:  Simplify a into a
1545390182.590 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.590 * [misc]backup-simplify:  Simplify d into d
1545390182.590 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.590 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.590 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545390182.590 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.590 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545390182.590 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545390182.590 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390182.590 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.590 * [misc]backup-simplify:  Simplify c into c
1545390182.590 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.590 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390182.590 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.590 * [misc]backup-simplify:  Simplify c into c
1545390182.590 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.590 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545390182.591 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390182.591 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.591 * [misc]backup-simplify:  Simplify d into d
1545390182.591 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.591 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390182.591 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.591 * [misc]backup-simplify:  Simplify d into d
1545390182.591 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.591 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390182.591 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390182.591 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390182.591 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390182.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.591 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390182.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.592 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390182.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.592 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.592 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390182.592 * [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))
1545390182.592 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1545390182.592 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545390182.592 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545390182.592 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390182.592 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390182.592 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390182.592 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.592 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.592 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.592 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.593 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390182.593 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390182.593 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.593 * [misc]backup-simplify:  Simplify d into d
1545390182.593 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.593 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390182.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.593 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.593 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.593 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.594 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.594 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.594 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.594 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.594 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.594 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.594 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.594 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.594 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390182.594 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.594 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390182.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.594 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390182.594 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390182.595 * [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)))))))
1545390182.595 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1545390182.595 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1545390182.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.595 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.595 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.595 * [misc]backup-simplify:  Simplify a into a
1545390182.595 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.595 * [misc]backup-simplify:  Simplify d into d
1545390182.595 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.595 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.595 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545390182.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545390182.595 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390182.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390182.595 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390182.595 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.595 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.595 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.595 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.596 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.596 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390182.596 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390182.596 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.596 * [misc]backup-simplify:  Simplify d into d
1545390182.596 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.596 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390182.596 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.596 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.596 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.596 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.597 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.597 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.597 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.597 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.597 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.597 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.597 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390182.597 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.597 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.598 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390182.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.598 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390182.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.598 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
1545390182.599 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.599 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.599 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
1545390182.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.600 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.600 * [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
1545390182.600 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.600 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.600 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.600 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.600 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1545390182.601 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390182.601 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390182.601 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390182.601 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.601 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.601 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.601 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.601 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.601 * [misc]backup-simplify:  Simplify d into d
1545390182.601 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.601 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.601 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.601 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390182.601 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390182.601 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.601 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.601 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.601 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.601 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.601 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.602 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.602 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.602 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.602 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390182.602 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545390182.603 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1545390182.603 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390182.603 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545390182.603 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545390182.603 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545390182.603 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390182.603 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390182.603 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390182.603 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.603 * [misc]backup-simplify:  Simplify d into d
1545390182.603 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.603 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390182.603 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.603 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.603 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.603 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.603 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.603 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.604 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.604 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390182.604 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.604 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.604 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.605 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.605 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.605 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0
1545390182.605 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.605 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.605 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
1545390182.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.606 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.607 * [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
1545390182.607 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.607 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.607 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.607 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.607 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.607 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.607 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.607 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390182.607 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1545390182.607 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.607 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.607 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.608 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.608 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.608 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390182.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545390182.609 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1545390182.609 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545390182.609 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.609 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.609 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.609 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.609 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.609 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390182.610 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.610 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.610 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.610 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.610 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.610 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 b)))))) into b
1545390182.610 * [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)))
1545390182.610 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in (b c a d) around 0
1545390182.610 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in d
1545390182.610 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390182.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390182.610 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390182.610 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.610 * [misc]backup-simplify:  Simplify b into b
1545390182.610 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.610 * [misc]backup-simplify:  Simplify c into c
1545390182.610 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.610 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390182.610 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.610 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.610 * [misc]backup-simplify:  Simplify a into a
1545390182.610 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.610 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.610 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.610 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390182.611 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390182.611 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390182.611 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545390182.611 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.611 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545390182.611 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545390182.611 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390182.611 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.611 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.611 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.611 * [misc]backup-simplify:  Simplify c into c
1545390182.611 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.611 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390182.611 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.611 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.611 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.611 * [misc]backup-simplify:  Simplify c into c
1545390182.611 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.611 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545390182.611 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390182.611 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.611 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.611 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.611 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.611 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.611 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.611 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390182.611 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.611 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.611 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.611 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.611 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.611 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.612 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390182.612 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390182.612 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.612 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.612 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.613 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390182.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.613 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.613 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390182.613 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390182.613 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390182.613 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in a
1545390182.613 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390182.613 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390182.614 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390182.614 * [misc]taylor:  Taking taylor expansion of b in a
1545390182.614 * [misc]backup-simplify:  Simplify b into b
1545390182.614 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.614 * [misc]backup-simplify:  Simplify c into c
1545390182.614 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.614 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.614 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390182.614 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.614 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.614 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.614 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.614 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.614 * [misc]backup-simplify:  Simplify d into d
1545390182.614 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.614 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.614 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.614 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545390182.614 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.614 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545390182.614 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545390182.615 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545390182.615 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390182.615 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.615 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.615 * [misc]backup-simplify:  Simplify c into c
1545390182.615 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.615 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545390182.615 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390182.615 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.615 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.615 * [misc]backup-simplify:  Simplify c into c
1545390182.615 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.615 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545390182.615 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545390182.615 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390182.615 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.615 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.615 * [misc]backup-simplify:  Simplify d into d
1545390182.615 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.615 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545390182.615 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390182.615 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.615 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.615 * [misc]backup-simplify:  Simplify d into d
1545390182.615 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.615 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390182.616 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390182.616 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390182.616 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390182.616 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390182.616 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390182.616 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390182.617 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.617 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.617 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390182.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.617 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.617 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390182.617 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390182.618 * [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)))
1545390182.618 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545390182.618 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390182.618 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390182.618 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.618 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.618 * [misc]backup-simplify:  Simplify b into b
1545390182.618 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.618 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.618 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.618 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.618 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390182.618 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.618 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.618 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.618 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.618 * [misc]backup-simplify:  Simplify a into a
1545390182.618 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.619 * [misc]backup-simplify:  Simplify d into d
1545390182.619 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.619 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.619 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390182.619 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.619 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390182.619 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390182.619 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390182.619 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.619 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.619 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.619 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.619 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.619 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.619 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390182.619 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.619 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.619 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.619 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.619 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.619 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.620 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390182.620 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390182.620 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.620 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.620 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.620 * [misc]backup-simplify:  Simplify d into d
1545390182.620 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.620 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390182.620 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.620 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.620 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.620 * [misc]backup-simplify:  Simplify d into d
1545390182.620 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.620 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390182.620 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.620 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.621 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.621 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.621 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390182.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.622 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.622 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390182.622 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390182.622 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545390182.622 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390182.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390182.622 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.622 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.622 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.622 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.622 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.622 * [misc]backup-simplify:  Simplify c into c
1545390182.622 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.622 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.622 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390182.622 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.622 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.622 * [misc]backup-simplify:  Simplify a into a
1545390182.622 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.623 * [misc]backup-simplify:  Simplify d into d
1545390182.623 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.623 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.623 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545390182.623 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.623 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545390182.623 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545390182.623 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390182.623 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.623 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.623 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.623 * [misc]backup-simplify:  Simplify c into c
1545390182.623 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.623 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390182.623 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.623 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.623 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.623 * [misc]backup-simplify:  Simplify c into c
1545390182.623 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.623 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545390182.623 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390182.623 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.623 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.623 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.623 * [misc]backup-simplify:  Simplify d into d
1545390182.623 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.623 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390182.624 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.624 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.624 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.624 * [misc]backup-simplify:  Simplify d into d
1545390182.624 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.624 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390182.624 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390182.624 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390182.624 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390182.624 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390182.625 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390182.625 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390182.625 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.625 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.625 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390182.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.626 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.626 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390182.626 * [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))
1545390182.626 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545390182.626 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390182.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390182.626 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.626 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.626 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.626 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.626 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.626 * [misc]backup-simplify:  Simplify c into c
1545390182.626 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.627 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.627 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.627 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390182.627 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.627 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.627 * [misc]backup-simplify:  Simplify a into a
1545390182.627 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.627 * [misc]backup-simplify:  Simplify d into d
1545390182.627 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.627 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.627 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545390182.627 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.627 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545390182.627 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545390182.627 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390182.627 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.627 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.627 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.627 * [misc]backup-simplify:  Simplify c into c
1545390182.627 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.627 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390182.627 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.627 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.627 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.627 * [misc]backup-simplify:  Simplify c into c
1545390182.628 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.628 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545390182.628 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390182.628 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.628 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.628 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.628 * [misc]backup-simplify:  Simplify d into d
1545390182.628 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.628 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390182.628 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.628 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.628 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.628 * [misc]backup-simplify:  Simplify d into d
1545390182.628 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.628 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390182.628 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390182.628 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390182.628 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390182.629 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390182.629 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390182.629 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390182.629 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.629 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.629 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390182.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.630 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.630 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390182.630 * [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))
1545390182.630 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1545390182.630 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545390182.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545390182.630 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390182.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390182.630 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390182.630 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.630 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.630 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.631 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390182.631 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390182.631 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.631 * [misc]backup-simplify:  Simplify d into d
1545390182.631 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.631 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390182.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.632 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.632 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.632 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.632 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.633 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.633 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.633 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.633 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.633 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.633 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.633 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390182.633 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390182.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.634 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390182.634 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390182.635 * [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)))))))
1545390182.635 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1545390182.635 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1545390182.635 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.635 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.635 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.635 * [misc]backup-simplify:  Simplify a into a
1545390182.635 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.635 * [misc]backup-simplify:  Simplify d into d
1545390182.635 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.636 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.636 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545390182.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545390182.636 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390182.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390182.636 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390182.636 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.636 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.636 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.636 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390182.636 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390182.636 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.636 * [misc]backup-simplify:  Simplify d into d
1545390182.636 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.637 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390182.637 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.637 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.637 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.638 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.638 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.638 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.638 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.639 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.639 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.639 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.639 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390182.639 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.639 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.639 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390182.640 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.640 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.640 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390182.640 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.640 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.641 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.641 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 c)))) into 0
1545390182.641 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.641 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.642 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
1545390182.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.643 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.645 * [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
1545390182.645 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.645 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.645 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.645 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.645 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1545390182.645 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390182.645 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390182.645 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390182.645 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.645 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.645 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.645 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.645 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.645 * [misc]backup-simplify:  Simplify d into d
1545390182.645 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.646 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.646 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.646 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390182.646 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390182.646 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.646 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.646 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.646 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.646 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.647 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.648 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390182.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545390182.649 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1545390182.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390182.650 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545390182.650 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545390182.650 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545390182.650 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390182.650 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390182.650 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390182.650 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.650 * [misc]backup-simplify:  Simplify d into d
1545390182.650 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.650 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390182.650 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.650 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.650 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.650 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.650 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.650 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.650 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.651 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390182.651 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.652 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.653 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.653 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.653 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 c))))) into 0
1545390182.654 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.654 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.654 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
1545390182.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.655 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.656 * [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
1545390182.657 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.657 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.657 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.657 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.657 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.657 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.657 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.657 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390182.657 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1545390182.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.658 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.658 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.658 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.659 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.659 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390182.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.660 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545390182.660 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1545390182.661 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545390182.661 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.661 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.661 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.661 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.661 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.661 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390182.661 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.662 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.662 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.662 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.662 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.662 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b))))))) into (* -1 b)
1545390182.662 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545390182.662 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1545390182.662 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1545390182.662 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545390182.662 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390182.662 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.662 * [misc]backup-simplify:  Simplify b into b
1545390182.662 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.662 * [misc]backup-simplify:  Simplify c into c
1545390182.662 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.662 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.662 * [misc]backup-simplify:  Simplify a into a
1545390182.662 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.663 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.663 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.663 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545390182.663 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390182.663 * [misc]taylor:  Taking taylor expansion of b in a
1545390182.663 * [misc]backup-simplify:  Simplify b into b
1545390182.663 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.663 * [misc]backup-simplify:  Simplify c into c
1545390182.663 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.663 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.663 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.663 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.663 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.663 * [misc]backup-simplify:  Simplify d into d
1545390182.663 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390182.663 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.663 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.663 * [misc]backup-simplify:  Simplify b into b
1545390182.663 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.663 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.663 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.663 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.663 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.663 * [misc]backup-simplify:  Simplify a into a
1545390182.663 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.663 * [misc]backup-simplify:  Simplify d into d
1545390182.663 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390182.663 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.663 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.663 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.663 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.663 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.663 * [misc]backup-simplify:  Simplify c into c
1545390182.663 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.664 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.664 * [misc]backup-simplify:  Simplify a into a
1545390182.664 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.664 * [misc]backup-simplify:  Simplify d into d
1545390182.664 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390182.664 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.664 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.664 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.664 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.664 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.664 * [misc]backup-simplify:  Simplify c into c
1545390182.664 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.664 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.664 * [misc]backup-simplify:  Simplify a into a
1545390182.664 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.664 * [misc]backup-simplify:  Simplify d into d
1545390182.664 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.664 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.664 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390182.664 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390182.664 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1545390182.665 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.665 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.665 * [misc]backup-simplify:  Simplify a into a
1545390182.665 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.665 * [misc]backup-simplify:  Simplify d into d
1545390182.665 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.665 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390182.665 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545390182.665 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.665 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.665 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.665 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.665 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.665 * [misc]backup-simplify:  Simplify d into d
1545390182.665 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.665 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.665 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.665 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.666 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.666 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.666 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.666 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545390182.666 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.666 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.666 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.666 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.666 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.666 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.666 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.666 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.667 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.667 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.667 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.667 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.667 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.667 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.667 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.667 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.667 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545390182.667 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545390182.667 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.667 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.667 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.667 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.667 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.668 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.668 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390182.668 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.668 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.668 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.668 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.668 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.669 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.669 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.669 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.669 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.669 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.669 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545390182.669 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545390182.669 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390182.669 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390182.669 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390182.669 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.669 * [misc]backup-simplify:  Simplify b into b
1545390182.669 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.669 * [misc]backup-simplify:  Simplify c into c
1545390182.669 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.669 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.669 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390182.669 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.669 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.669 * [misc]backup-simplify:  Simplify a into a
1545390182.669 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.669 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.669 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.669 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390182.670 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390182.670 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390182.670 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390182.670 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390182.670 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390182.670 * [misc]taylor:  Taking taylor expansion of b in a
1545390182.670 * [misc]backup-simplify:  Simplify b into b
1545390182.670 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.670 * [misc]backup-simplify:  Simplify c into c
1545390182.670 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.670 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.670 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390182.670 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.670 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.670 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.670 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.670 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.670 * [misc]backup-simplify:  Simplify d into d
1545390182.670 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.670 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.671 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.671 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390182.671 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390182.671 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.671 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.671 * [misc]backup-simplify:  Simplify b into b
1545390182.671 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.671 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.671 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.671 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.671 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390182.671 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.671 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.671 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.671 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.671 * [misc]backup-simplify:  Simplify a into a
1545390182.671 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.671 * [misc]backup-simplify:  Simplify d into d
1545390182.671 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.671 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.671 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390182.671 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390182.671 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.672 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.672 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.672 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.672 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.672 * [misc]backup-simplify:  Simplify c into c
1545390182.672 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.672 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.672 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.672 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390182.672 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.672 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.672 * [misc]backup-simplify:  Simplify a into a
1545390182.672 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.672 * [misc]backup-simplify:  Simplify d into d
1545390182.672 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.672 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.672 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390182.672 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390182.672 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.672 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.672 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.672 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.672 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.672 * [misc]backup-simplify:  Simplify c into c
1545390182.672 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.673 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.673 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390182.673 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.673 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.673 * [misc]backup-simplify:  Simplify a into a
1545390182.673 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.673 * [misc]backup-simplify:  Simplify d into d
1545390182.673 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.673 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.673 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390182.673 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.673 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.673 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.673 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.674 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390182.674 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.674 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390182.674 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.674 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390182.674 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390182.674 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545390182.674 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.674 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.674 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.674 * [misc]backup-simplify:  Simplify a into a
1545390182.674 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.674 * [misc]backup-simplify:  Simplify d into d
1545390182.674 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.675 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.675 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.675 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.675 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390182.675 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.675 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390182.676 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.676 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.678 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390182.678 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.679 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.679 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.679 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390182.679 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390182.679 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390182.679 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.679 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.679 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.679 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.679 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.679 * [misc]backup-simplify:  Simplify d into d
1545390182.679 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.679 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.679 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.679 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390182.680 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390182.680 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.680 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.680 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.680 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.680 * [misc]backup-simplify:  Simplify (- 1) into -1
1545390182.680 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.680 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.680 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.680 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.680 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.681 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.681 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.681 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.681 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390182.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.682 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.682 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.682 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.682 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.682 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.682 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.682 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.682 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.683 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390182.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.683 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.683 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.683 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.683 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.684 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390182.684 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.684 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.684 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.684 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.684 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.684 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.684 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.684 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.684 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.684 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.685 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.685 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.685 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.685 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.686 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545390182.686 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.686 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390182.687 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.687 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.687 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.687 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.687 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.687 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.687 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.687 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.687 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.688 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.688 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.688 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.688 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.688 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.688 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.688 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.689 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.689 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.689 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.689 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.689 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545390182.689 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.689 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.689 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.690 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.690 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.690 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.690 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.690 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.690 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.690 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.690 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.690 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.690 * [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))
1545390182.691 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545390182.691 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545390182.691 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390182.691 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390182.691 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390182.691 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.691 * [misc]backup-simplify:  Simplify b into b
1545390182.691 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.691 * [misc]backup-simplify:  Simplify c into c
1545390182.691 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.691 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.691 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390182.691 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.691 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.691 * [misc]backup-simplify:  Simplify a into a
1545390182.691 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.691 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.691 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.691 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390182.692 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390182.692 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390182.692 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390182.692 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390182.692 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390182.692 * [misc]taylor:  Taking taylor expansion of b in a
1545390182.692 * [misc]backup-simplify:  Simplify b into b
1545390182.692 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.692 * [misc]backup-simplify:  Simplify c into c
1545390182.692 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.692 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.692 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390182.692 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.692 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.692 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.692 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.692 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.692 * [misc]backup-simplify:  Simplify d into d
1545390182.692 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.692 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.693 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.693 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390182.693 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390182.693 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.693 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.693 * [misc]backup-simplify:  Simplify b into b
1545390182.693 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.693 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.693 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.693 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.693 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390182.693 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.693 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.693 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.693 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.693 * [misc]backup-simplify:  Simplify a into a
1545390182.693 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.693 * [misc]backup-simplify:  Simplify d into d
1545390182.693 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.693 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.693 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390182.694 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390182.694 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.694 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.694 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.694 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.694 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.694 * [misc]backup-simplify:  Simplify c into c
1545390182.694 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.694 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.694 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.694 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390182.694 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.694 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.694 * [misc]backup-simplify:  Simplify a into a
1545390182.694 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.694 * [misc]backup-simplify:  Simplify d into d
1545390182.694 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.694 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.694 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390182.694 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390182.694 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.694 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.694 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.695 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.695 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.695 * [misc]backup-simplify:  Simplify c into c
1545390182.695 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.695 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.695 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.695 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390182.695 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.695 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.695 * [misc]backup-simplify:  Simplify a into a
1545390182.695 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.695 * [misc]backup-simplify:  Simplify d into d
1545390182.695 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.695 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.695 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390182.695 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.695 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.695 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.696 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.696 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.696 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390182.696 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.696 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390182.696 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.696 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390182.696 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390182.697 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545390182.697 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.697 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.697 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.697 * [misc]backup-simplify:  Simplify a into a
1545390182.697 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.697 * [misc]backup-simplify:  Simplify d into d
1545390182.697 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.697 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.697 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.697 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.697 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390182.697 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.698 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390182.698 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.698 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.698 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390182.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.699 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.699 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.699 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390182.699 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390182.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390182.699 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.699 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.699 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.699 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.699 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.699 * [misc]backup-simplify:  Simplify d into d
1545390182.699 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.699 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.699 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.699 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390182.699 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390182.699 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.699 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.699 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.700 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.700 * [misc]backup-simplify:  Simplify (- 1) into -1
1545390182.700 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.700 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.700 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.700 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.700 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.700 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.700 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.700 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.701 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390182.701 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.701 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.702 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.702 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.702 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.702 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.702 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.702 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.703 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390182.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.703 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.703 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.703 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.703 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.704 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390182.704 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.704 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.704 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.704 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.704 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.704 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.704 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.704 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.704 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.705 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.705 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.705 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.705 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.705 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545390182.706 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390182.706 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390182.706 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.707 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390182.707 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.707 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.707 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.707 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.707 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.707 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.707 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.708 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.708 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.708 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.708 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.708 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.708 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.708 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.708 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.708 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.708 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.709 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545390182.709 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.709 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.709 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.709 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.709 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.709 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.709 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.709 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.709 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.709 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.709 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.710 * [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))
1545390182.710 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545390182.710 * [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))
1545390182.710 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in (c d b a) around 0
1545390182.710 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in a
1545390182.710 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545390182.710 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390182.711 * [misc]taylor:  Taking taylor expansion of b in a
1545390182.711 * [misc]backup-simplify:  Simplify b into b
1545390182.711 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.711 * [misc]backup-simplify:  Simplify c into c
1545390182.711 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.711 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.711 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.711 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.711 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.711 * [misc]backup-simplify:  Simplify d into d
1545390182.711 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in a
1545390182.711 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545390182.711 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.711 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545390182.711 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545390182.711 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.711 * [misc]backup-simplify:  Simplify c into c
1545390182.711 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.711 * [misc]backup-simplify:  Simplify c into c
1545390182.711 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545390182.711 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.711 * [misc]backup-simplify:  Simplify d into d
1545390182.711 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.711 * [misc]backup-simplify:  Simplify d into d
1545390182.711 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390182.711 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.711 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390182.712 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390182.712 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390182.712 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.712 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390182.712 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.712 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.712 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390182.713 * [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))
1545390182.713 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545390182.713 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in b
1545390182.713 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390182.713 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.713 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.713 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.713 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.713 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.713 * [misc]backup-simplify:  Simplify c into c
1545390182.713 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.713 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.713 * [misc]backup-simplify:  Simplify a into a
1545390182.713 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.713 * [misc]backup-simplify:  Simplify d into d
1545390182.714 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in b
1545390182.714 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545390182.714 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.714 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545390182.714 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545390182.714 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.714 * [misc]backup-simplify:  Simplify c into c
1545390182.714 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.714 * [misc]backup-simplify:  Simplify c into c
1545390182.714 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545390182.714 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.714 * [misc]backup-simplify:  Simplify d into d
1545390182.714 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.714 * [misc]backup-simplify:  Simplify d into d
1545390182.714 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390182.714 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.714 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390182.714 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390182.714 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390182.714 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.715 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390182.715 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.715 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.715 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390182.715 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390182.716 * [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))
1545390182.716 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545390182.716 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in d
1545390182.716 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545390182.716 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390182.716 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.716 * [misc]backup-simplify:  Simplify b into b
1545390182.716 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.716 * [misc]backup-simplify:  Simplify c into c
1545390182.716 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.716 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.716 * [misc]backup-simplify:  Simplify a into a
1545390182.716 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.716 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.716 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.716 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in d
1545390182.716 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545390182.716 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.716 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545390182.716 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545390182.716 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.716 * [misc]backup-simplify:  Simplify c into c
1545390182.716 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.716 * [misc]backup-simplify:  Simplify c into c
1545390182.716 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545390182.716 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.717 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.717 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.717 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.717 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.717 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.717 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390182.717 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390182.717 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545390182.717 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545390182.717 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390182.717 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390182.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.718 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545390182.718 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.718 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390182.718 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.718 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390182.718 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390182.718 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545390182.718 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545390182.718 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390182.718 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.718 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.718 * [misc]backup-simplify:  Simplify b into b
1545390182.718 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.718 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.718 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.718 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.718 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.718 * [misc]backup-simplify:  Simplify a into a
1545390182.718 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.719 * [misc]backup-simplify:  Simplify d into d
1545390182.719 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545390182.719 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390182.719 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.719 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390182.719 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390182.719 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.719 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.719 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.719 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.719 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.719 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.719 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390182.719 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.719 * [misc]backup-simplify:  Simplify d into d
1545390182.719 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.719 * [misc]backup-simplify:  Simplify d into d
1545390182.719 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390182.719 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.719 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390182.719 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390182.720 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390182.720 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.720 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390182.720 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.720 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.720 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390182.720 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390182.720 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.721 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545390182.721 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545390182.721 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390182.721 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.721 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.721 * [misc]backup-simplify:  Simplify b into b
1545390182.721 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.721 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.721 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.721 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.721 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.721 * [misc]backup-simplify:  Simplify a into a
1545390182.721 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.721 * [misc]backup-simplify:  Simplify d into d
1545390182.721 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545390182.721 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390182.721 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.721 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390182.721 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390182.721 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.721 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.721 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.721 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.721 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.721 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.721 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390182.721 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.721 * [misc]backup-simplify:  Simplify d into d
1545390182.721 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.721 * [misc]backup-simplify:  Simplify d into d
1545390182.721 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390182.721 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.722 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390182.722 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390182.722 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390182.722 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.722 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390182.722 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.722 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.722 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390182.722 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390182.722 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.723 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545390182.723 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in d
1545390182.723 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.723 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.723 * [misc]taylor:  Taking taylor expansion of (/ a d) in d
1545390182.723 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.723 * [misc]backup-simplify:  Simplify a into a
1545390182.723 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.723 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.723 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.723 * [misc]backup-simplify:  Simplify (/ a 1) into a
1545390182.723 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1545390182.723 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545390182.724 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.724 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.724 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.724 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.724 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.724 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390182.724 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.724 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545390182.724 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.724 * [misc]backup-simplify:  Simplify (- (/ b (pow d 2)) (+ (* (* -1 (/ a d)) (/ 0 (pow d 2))))) into (/ b (pow d 2))
1545390182.724 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in d
1545390182.725 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.725 * [misc]backup-simplify:  Simplify b into b
1545390182.725 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390182.725 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.725 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.725 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.725 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.725 * [misc]backup-simplify:  Simplify (/ b 1) into b
1545390182.725 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.725 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.726 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1545390182.726 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.726 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.726 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.726 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.726 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.726 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.727 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.727 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1545390182.727 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.727 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.727 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.727 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.727 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.727 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.727 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.727 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.727 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.727 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390182.728 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.728 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545390182.728 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.728 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.729 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545390182.729 * [misc]backup-simplify:  Simplify (+ (* d (/ 1/2 d)) (+ (* 0 0) (* (/ 1/2 d) d))) into 1
1545390182.729 * [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))
1545390182.729 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in d
1545390182.729 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.729 * [misc]backup-simplify:  Simplify a into a
1545390182.729 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545390182.729 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.729 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.729 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.729 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.730 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.730 * [misc]backup-simplify:  Simplify (/ a 1) into a
1545390182.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.731 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1545390182.731 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.731 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.731 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.731 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.731 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.731 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.731 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.732 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.732 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.732 * [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))
1545390182.732 * [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
1545390182.732 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in a
1545390182.732 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390182.732 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390182.732 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390182.732 * [misc]taylor:  Taking taylor expansion of b in a
1545390182.732 * [misc]backup-simplify:  Simplify b into b
1545390182.732 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.732 * [misc]backup-simplify:  Simplify c into c
1545390182.732 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.732 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.732 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390182.732 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.732 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.732 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.732 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.732 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.732 * [misc]backup-simplify:  Simplify d into d
1545390182.732 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.732 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.732 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.732 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in a
1545390182.732 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545390182.732 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.732 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545390182.733 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545390182.733 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545390182.733 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.733 * [misc]backup-simplify:  Simplify c into c
1545390182.733 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.733 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545390182.733 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.733 * [misc]backup-simplify:  Simplify c into c
1545390182.733 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.733 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545390182.733 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390182.733 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.733 * [misc]backup-simplify:  Simplify d into d
1545390182.733 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.733 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390182.733 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.733 * [misc]backup-simplify:  Simplify d into d
1545390182.733 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.733 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390182.733 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390182.733 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390182.733 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390182.733 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.733 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.733 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390182.733 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.734 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.734 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390182.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.734 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.734 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390182.734 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390182.734 * [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)))
1545390182.734 * [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))
1545390182.734 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in b
1545390182.734 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390182.734 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390182.734 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.734 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.734 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.734 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.735 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.735 * [misc]backup-simplify:  Simplify c into c
1545390182.735 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.735 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.735 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.735 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390182.735 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.735 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.735 * [misc]backup-simplify:  Simplify a into a
1545390182.735 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.735 * [misc]backup-simplify:  Simplify d into d
1545390182.735 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.735 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.735 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in b
1545390182.735 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545390182.735 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.735 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545390182.735 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545390182.735 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390182.735 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.735 * [misc]backup-simplify:  Simplify c into c
1545390182.735 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.735 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390182.735 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.735 * [misc]backup-simplify:  Simplify c into c
1545390182.735 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.735 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545390182.735 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390182.735 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.735 * [misc]backup-simplify:  Simplify d into d
1545390182.735 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.735 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390182.735 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.735 * [misc]backup-simplify:  Simplify d into d
1545390182.735 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.735 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390182.736 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390182.736 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390182.736 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390182.736 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.736 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390182.736 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390182.736 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.736 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.736 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390182.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.736 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.736 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390182.737 * [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)))
1545390182.737 * [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))
1545390182.737 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in d
1545390182.737 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390182.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390182.737 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390182.737 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.737 * [misc]backup-simplify:  Simplify b into b
1545390182.737 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.737 * [misc]backup-simplify:  Simplify c into c
1545390182.737 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.737 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390182.737 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.737 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.737 * [misc]backup-simplify:  Simplify a into a
1545390182.737 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.737 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.737 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.737 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390182.737 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390182.737 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390182.737 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in d
1545390182.737 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545390182.737 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.738 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545390182.738 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545390182.738 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390182.738 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.738 * [misc]backup-simplify:  Simplify c into c
1545390182.738 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.738 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390182.738 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.738 * [misc]backup-simplify:  Simplify c into c
1545390182.738 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.738 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545390182.738 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.738 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.738 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.738 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.738 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.738 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.738 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.738 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.738 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.738 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390182.738 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.739 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.739 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390182.739 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390182.739 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.739 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390182.739 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545390182.739 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390182.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390182.739 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.739 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.739 * [misc]backup-simplify:  Simplify b into b
1545390182.739 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.739 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.739 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.739 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.740 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390182.740 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.740 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.740 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.740 * [misc]backup-simplify:  Simplify a into a
1545390182.740 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.740 * [misc]backup-simplify:  Simplify d into d
1545390182.740 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.740 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.740 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545390182.740 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390182.740 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.740 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390182.740 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390182.740 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.740 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.740 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.740 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.740 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.740 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.740 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.740 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.740 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390182.740 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390182.740 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.740 * [misc]backup-simplify:  Simplify d into d
1545390182.740 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.740 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390182.740 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.740 * [misc]backup-simplify:  Simplify d into d
1545390182.740 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.741 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.741 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.741 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.741 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.741 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390182.742 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.742 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390182.742 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545390182.742 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390182.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390182.742 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.742 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.742 * [misc]backup-simplify:  Simplify b into b
1545390182.742 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.742 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.742 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.742 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.742 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390182.742 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.742 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.742 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.742 * [misc]backup-simplify:  Simplify a into a
1545390182.742 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.742 * [misc]backup-simplify:  Simplify d into d
1545390182.742 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.742 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.742 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545390182.742 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390182.742 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.742 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390182.742 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390182.742 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.742 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.742 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.742 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.742 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.743 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.743 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.743 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.743 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390182.743 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390182.743 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.743 * [misc]backup-simplify:  Simplify d into d
1545390182.743 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.743 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390182.743 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.743 * [misc]backup-simplify:  Simplify d into d
1545390182.743 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.743 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.743 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.744 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.744 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.744 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390182.744 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.744 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390182.744 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1545390182.744 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.744 * [misc]backup-simplify:  Simplify b into b
1545390182.744 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.744 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390182.744 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.744 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.744 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390182.745 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390182.745 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390182.745 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390182.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.745 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545390182.745 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in d
1545390182.745 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390182.745 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.745 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.745 * [misc]backup-simplify:  Simplify a into a
1545390182.745 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.745 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.745 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.745 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390182.745 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390182.745 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390182.746 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545390182.746 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545390182.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545390182.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.746 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.746 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.746 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.746 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.746 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.746 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.746 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545390182.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.747 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.747 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390182.747 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.747 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.747 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390182.748 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390182.748 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390182.748 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545390182.749 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545390182.749 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in d
1545390182.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in d
1545390182.749 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in d
1545390182.749 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.749 * [misc]backup-simplify:  Simplify b into b
1545390182.749 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390182.749 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.749 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.749 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.749 * [misc]backup-simplify:  Simplify (* b 1) into b
1545390182.749 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.750 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.750 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545390182.750 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390182.750 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.750 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.750 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.750 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.751 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.751 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545390182.751 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.751 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.751 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.751 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.751 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.751 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.751 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.751 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.751 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.751 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.751 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.751 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.751 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.752 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545390182.752 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.752 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.752 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.752 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.753 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.753 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.753 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.753 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390182.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.754 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545390182.754 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545390182.754 * [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)))
1545390182.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in d
1545390182.754 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in d
1545390182.754 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.755 * [misc]backup-simplify:  Simplify a into a
1545390182.755 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545390182.755 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.755 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.755 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.755 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.755 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.755 * [misc]backup-simplify:  Simplify (* a 1) into a
1545390182.755 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390182.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.757 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.757 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545390182.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545390182.757 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.757 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.758 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.758 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.758 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.758 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.758 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.758 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.759 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545390182.759 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.759 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.759 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.759 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.759 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.759 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.759 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.759 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.759 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.759 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.759 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.759 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.759 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.759 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.759 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.759 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.759 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.759 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.759 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.760 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.760 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.760 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.760 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.760 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545390182.761 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.761 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390182.761 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.763 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.763 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.764 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
1545390182.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.764 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow d 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow d 4))
1545390182.765 * [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
1545390182.766 * [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)))
1545390182.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 4))) in d
1545390182.766 * [misc]taylor:  Taking taylor expansion of (* b (pow d 4)) in d
1545390182.766 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.766 * [misc]backup-simplify:  Simplify b into b
1545390182.766 * [misc]taylor:  Taking taylor expansion of (pow d 4) in d
1545390182.766 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.766 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.767 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.767 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.767 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.767 * [misc]backup-simplify:  Simplify (* b 1) into b
1545390182.767 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.767 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.770 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.770 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.770 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.771 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.771 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545390182.771 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390182.772 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.772 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.772 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.772 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.773 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.773 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.773 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.773 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.773 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.774 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.774 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.775 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.775 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.775 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.775 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.775 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.776 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.776 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.776 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.776 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.776 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.777 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545390182.777 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.777 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.777 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.779 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.779 * [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))
1545390182.779 * [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
1545390182.779 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in a
1545390182.779 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390182.779 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390182.779 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390182.779 * [misc]taylor:  Taking taylor expansion of b in a
1545390182.779 * [misc]backup-simplify:  Simplify b into b
1545390182.779 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.779 * [misc]backup-simplify:  Simplify c into c
1545390182.779 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.780 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.780 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390182.780 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390182.780 * [misc]taylor:  Taking taylor expansion of a in a
1545390182.780 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.780 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.780 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.780 * [misc]backup-simplify:  Simplify d into d
1545390182.780 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390182.780 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390182.780 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.780 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in a
1545390182.780 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545390182.780 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.780 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545390182.780 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545390182.780 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545390182.780 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390182.780 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.781 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.781 * [misc]backup-simplify:  Simplify c into c
1545390182.781 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.781 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545390182.781 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390182.781 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.781 * [misc]taylor:  Taking taylor expansion of c in a
1545390182.781 * [misc]backup-simplify:  Simplify c into c
1545390182.781 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.781 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545390182.781 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545390182.781 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390182.781 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.781 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.781 * [misc]backup-simplify:  Simplify d into d
1545390182.781 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.781 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545390182.781 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390182.781 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.781 * [misc]taylor:  Taking taylor expansion of d in a
1545390182.781 * [misc]backup-simplify:  Simplify d into d
1545390182.781 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.781 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390182.781 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390182.782 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390182.782 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390182.782 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390182.782 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390182.782 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390182.782 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.783 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.783 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390182.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.783 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.783 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390182.783 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390182.784 * [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)))
1545390182.784 * [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))
1545390182.784 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in b
1545390182.784 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390182.784 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390182.784 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390182.784 * [misc]taylor:  Taking taylor expansion of b in b
1545390182.784 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.784 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.784 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.784 * [misc]backup-simplify:  Simplify c into c
1545390182.784 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390182.785 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390182.785 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.785 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390182.785 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390182.785 * [misc]taylor:  Taking taylor expansion of a in b
1545390182.785 * [misc]backup-simplify:  Simplify a into a
1545390182.785 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.785 * [misc]backup-simplify:  Simplify d into d
1545390182.785 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.785 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.785 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in b
1545390182.785 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545390182.785 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.785 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545390182.785 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545390182.785 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390182.785 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.785 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.785 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.785 * [misc]backup-simplify:  Simplify c into c
1545390182.785 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.785 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390182.785 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.785 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.785 * [misc]taylor:  Taking taylor expansion of c in b
1545390182.785 * [misc]backup-simplify:  Simplify c into c
1545390182.785 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.785 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545390182.786 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390182.786 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.786 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.786 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.786 * [misc]backup-simplify:  Simplify d into d
1545390182.786 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.786 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390182.786 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390182.786 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.786 * [misc]taylor:  Taking taylor expansion of d in b
1545390182.786 * [misc]backup-simplify:  Simplify d into d
1545390182.786 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.786 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390182.786 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390182.786 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390182.786 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390182.787 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390182.787 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390182.787 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390182.787 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.787 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.787 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390182.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.788 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390182.788 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390182.788 * [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)))
1545390182.788 * [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))
1545390182.789 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in d
1545390182.789 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390182.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390182.789 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390182.789 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.789 * [misc]backup-simplify:  Simplify b into b
1545390182.789 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.789 * [misc]backup-simplify:  Simplify c into c
1545390182.789 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390182.789 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390182.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390182.789 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.789 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.789 * [misc]backup-simplify:  Simplify a into a
1545390182.789 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.789 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.789 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.789 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390182.789 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390182.789 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390182.789 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in d
1545390182.789 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545390182.790 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.790 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545390182.790 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545390182.790 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390182.790 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.790 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.790 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.790 * [misc]backup-simplify:  Simplify c into c
1545390182.790 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.790 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390182.790 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.790 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.790 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.790 * [misc]backup-simplify:  Simplify c into c
1545390182.790 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.790 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545390182.790 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390182.790 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.790 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.790 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.790 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.790 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.790 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.790 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390182.790 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.790 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.790 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.790 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.791 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.791 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.791 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390182.791 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390182.791 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.792 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.792 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390182.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.792 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.792 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390182.792 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390182.793 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.793 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390182.793 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545390182.793 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390182.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390182.793 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.793 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.793 * [misc]backup-simplify:  Simplify b into b
1545390182.793 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.793 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.793 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.793 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.793 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390182.793 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.793 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.793 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.793 * [misc]backup-simplify:  Simplify a into a
1545390182.793 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.793 * [misc]backup-simplify:  Simplify d into d
1545390182.794 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.794 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.794 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545390182.794 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390182.794 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.794 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390182.794 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390182.794 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390182.794 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.794 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.794 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.794 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.794 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.794 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.794 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390182.794 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.794 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.794 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.794 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.794 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.794 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.794 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390182.794 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390182.795 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.795 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.795 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.795 * [misc]backup-simplify:  Simplify d into d
1545390182.795 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.795 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390182.795 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.795 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.795 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.795 * [misc]backup-simplify:  Simplify d into d
1545390182.795 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.795 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390182.795 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.795 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.796 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.796 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.796 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390182.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.797 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.797 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390182.797 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.797 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390182.797 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545390182.797 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390182.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390182.797 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390182.797 * [misc]taylor:  Taking taylor expansion of b in c
1545390182.797 * [misc]backup-simplify:  Simplify b into b
1545390182.797 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.797 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.797 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.797 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390182.797 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390182.797 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.798 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390182.798 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390182.798 * [misc]taylor:  Taking taylor expansion of a in c
1545390182.798 * [misc]backup-simplify:  Simplify a into a
1545390182.798 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.798 * [misc]backup-simplify:  Simplify d into d
1545390182.798 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390182.798 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390182.798 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545390182.798 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390182.798 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.798 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390182.798 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390182.798 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390182.798 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.798 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.798 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.798 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.798 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.798 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.798 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390182.798 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.798 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.798 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.798 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.799 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.799 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.799 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390182.799 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390182.799 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.799 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.799 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.799 * [misc]backup-simplify:  Simplify d into d
1545390182.799 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.799 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390182.799 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.799 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.799 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.799 * [misc]backup-simplify:  Simplify d into d
1545390182.799 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.799 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390182.799 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.800 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.800 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390182.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.801 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.801 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390182.801 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.801 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390182.801 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1545390182.801 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.801 * [misc]backup-simplify:  Simplify b into b
1545390182.801 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.801 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390182.802 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.802 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.802 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390182.802 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390182.802 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390182.802 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390182.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.803 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545390182.803 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in d
1545390182.803 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390182.803 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390182.803 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.803 * [misc]backup-simplify:  Simplify a into a
1545390182.803 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.803 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.803 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.803 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390182.803 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390182.803 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390182.804 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545390182.804 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545390182.804 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545390182.805 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.805 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.805 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.805 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.805 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.805 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.805 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.805 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.805 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545390182.806 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.806 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390182.806 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390182.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.806 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.807 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.807 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545390182.807 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390182.807 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390182.808 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390182.809 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545390182.809 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545390182.809 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in d
1545390182.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in d
1545390182.809 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in d
1545390182.809 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.809 * [misc]backup-simplify:  Simplify b into b
1545390182.809 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390182.809 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.809 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.809 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.810 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.810 * [misc]backup-simplify:  Simplify (* b 1) into b
1545390182.810 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.811 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.811 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.811 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545390182.811 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390182.811 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.812 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.812 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.812 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.812 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.812 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.812 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545390182.813 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.813 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.813 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.813 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.813 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.813 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.813 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.813 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.813 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.813 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.813 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.813 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.813 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.813 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.814 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545390182.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.814 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.815 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.816 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.816 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545390182.816 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.816 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390182.816 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390182.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.817 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545390182.817 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545390182.818 * [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)))
1545390182.818 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in d
1545390182.818 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in d
1545390182.818 * [misc]taylor:  Taking taylor expansion of a in d
1545390182.818 * [misc]backup-simplify:  Simplify a into a
1545390182.818 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545390182.818 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.818 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.818 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.819 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.819 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.819 * [misc]backup-simplify:  Simplify (* a 1) into a
1545390182.819 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390182.819 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.821 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.821 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.821 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.822 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.822 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545390182.822 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545390182.822 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.823 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.823 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.823 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.823 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.823 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.823 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.824 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.824 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.824 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.824 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.824 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.825 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.826 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545390182.826 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.827 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.827 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.827 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.827 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.827 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.827 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.827 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.827 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.827 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.828 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.828 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.828 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545390182.828 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.829 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390182.829 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390182.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.831 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1545390182.831 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.831 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390182.831 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
1545390182.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.832 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow d 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow d 4))
1545390182.833 * [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
1545390182.834 * [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)))
1545390182.834 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 4))) in d
1545390182.834 * [misc]taylor:  Taking taylor expansion of (* b (pow d 4)) in d
1545390182.834 * [misc]taylor:  Taking taylor expansion of b in d
1545390182.834 * [misc]backup-simplify:  Simplify b into b
1545390182.834 * [misc]taylor:  Taking taylor expansion of (pow d 4) in d
1545390182.834 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.834 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.834 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.834 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.835 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.835 * [misc]backup-simplify:  Simplify (* b 1) into b
1545390182.835 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390182.835 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.835 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.836 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.836 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.836 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.837 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.837 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.837 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.838 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.838 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.838 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.838 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545390182.839 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390182.839 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545390182.839 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.839 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.840 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.840 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.840 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.840 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.840 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.840 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.841 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.841 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.842 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.842 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.842 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.842 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.842 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.843 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545390182.843 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.843 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.843 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.843 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.844 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545390182.844 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545390182.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.844 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.844 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.846 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.846 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1545390182.846 * [misc]backup-simplify:  Simplify (/ 1 (hypot c d)) into (/ 1 (hypot c d))
1545390182.846 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot c d)) in (c d) around 0
1545390182.846 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in d
1545390182.846 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545390182.846 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.846 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545390182.846 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545390182.846 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.846 * [misc]backup-simplify:  Simplify c into c
1545390182.846 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.846 * [misc]backup-simplify:  Simplify c into c
1545390182.846 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545390182.846 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.846 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.846 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.846 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.846 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.846 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.846 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390182.847 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390182.847 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545390182.847 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545390182.847 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390182.847 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390182.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.847 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545390182.847 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.847 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in c
1545390182.847 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390182.847 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.848 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390182.848 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390182.848 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.848 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.848 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.848 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.848 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.848 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.848 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390182.848 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.848 * [misc]backup-simplify:  Simplify d into d
1545390182.848 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.848 * [misc]backup-simplify:  Simplify d into d
1545390182.848 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390182.848 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.848 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390182.848 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390182.848 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390182.849 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.849 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390182.849 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.849 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in c
1545390182.849 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390182.849 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390182.849 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390182.849 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390182.849 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.849 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.849 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.849 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.849 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.849 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.849 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390182.849 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.849 * [misc]backup-simplify:  Simplify d into d
1545390182.849 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.849 * [misc]backup-simplify:  Simplify d into d
1545390182.849 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390182.850 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390182.850 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390182.850 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390182.850 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390182.850 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390182.850 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.850 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390182.850 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.850 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.850 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.850 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.851 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.851 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.851 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.851 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.851 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390182.851 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.851 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.851 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.851 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.852 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.852 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545390182.852 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390182.852 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.853 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545390182.853 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ (/ 1/2 d) d)) (* 0 (/ 0 d)))) into (- (* 1/2 (/ 1 (pow d 3))))
1545390182.853 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 3)))) in d
1545390182.853 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 3))) in d
1545390182.853 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390182.853 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390182.853 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 3)) in d
1545390182.853 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545390182.853 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.853 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.853 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.854 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.854 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.854 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.856 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.856 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.857 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.857 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.857 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.858 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.858 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.858 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.858 * [misc]backup-simplify:  Simplify (/ 1 (hypot (/ 1 c) (/ 1 d))) into (/ 1 (hypot (/ 1 c) (/ 1 d)))
1545390182.858 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in (c d) around 0
1545390182.858 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in d
1545390182.858 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545390182.858 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.858 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545390182.858 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545390182.858 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390182.858 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.858 * [misc]backup-simplify:  Simplify c into c
1545390182.858 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.858 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390182.858 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.858 * [misc]backup-simplify:  Simplify c into c
1545390182.858 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390182.858 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545390182.858 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.859 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.859 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.859 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.859 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390182.859 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.859 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.859 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.859 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.859 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390182.859 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.860 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.860 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.860 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.861 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in c
1545390182.861 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390182.861 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.861 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390182.861 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390182.861 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.861 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.861 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.861 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.861 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.861 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.861 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.861 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.861 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390182.861 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390182.861 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.861 * [misc]backup-simplify:  Simplify d into d
1545390182.862 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.862 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390182.862 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.862 * [misc]backup-simplify:  Simplify d into d
1545390182.862 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.862 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.862 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.862 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.863 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.863 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.863 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in c
1545390182.863 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390182.863 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390182.863 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390182.864 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390182.864 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.864 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.864 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.864 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.864 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.864 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390182.864 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.864 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.864 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.864 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.864 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390182.864 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390182.864 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.864 * [misc]backup-simplify:  Simplify d into d
1545390182.864 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.864 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390182.864 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.864 * [misc]backup-simplify:  Simplify d into d
1545390182.864 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390182.865 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.865 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.865 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.866 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.866 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.866 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.866 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390182.866 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.866 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.866 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.867 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.867 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.867 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.867 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.867 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.867 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.868 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.868 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390182.868 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390182.869 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390182.869 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1/2 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390182.869 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545390182.869 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545390182.869 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390182.869 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390182.869 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390182.869 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390182.869 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.869 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.869 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.870 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.870 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.870 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.870 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.871 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.872 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.872 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.872 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.872 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.872 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.872 * [misc]backup-simplify:  Simplify (/ 1 (hypot (/ 1 (- c)) (/ 1 (- d)))) into (/ 1 (hypot (/ -1 c) (/ -1 d)))
1545390182.872 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in (c d) around 0
1545390182.872 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in d
1545390182.872 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545390182.873 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.873 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545390182.873 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545390182.873 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390182.873 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.873 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.873 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.873 * [misc]backup-simplify:  Simplify c into c
1545390182.873 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.873 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390182.873 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.873 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.873 * [misc]taylor:  Taking taylor expansion of c in d
1545390182.873 * [misc]backup-simplify:  Simplify c into c
1545390182.873 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390182.873 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545390182.873 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390182.873 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.873 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.873 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.873 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.873 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.873 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.873 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390182.873 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390182.873 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.873 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.873 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.874 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.874 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.874 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390182.874 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390182.874 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.874 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.875 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.875 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390182.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.875 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.875 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.875 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in c
1545390182.875 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390182.876 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.876 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390182.876 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390182.876 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390182.876 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.876 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.876 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.876 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.876 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.876 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.876 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390182.876 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.876 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.876 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.876 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.876 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.876 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.876 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390182.876 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390182.876 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.876 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.876 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.876 * [misc]backup-simplify:  Simplify d into d
1545390182.877 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.877 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390182.877 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.877 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.877 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.877 * [misc]backup-simplify:  Simplify d into d
1545390182.877 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.877 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390182.877 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.877 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.877 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.878 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.878 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390182.878 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.878 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in c
1545390182.879 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390182.879 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390182.879 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390182.879 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390182.879 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390182.879 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.879 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.879 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.879 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.879 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.879 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.879 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390182.879 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.879 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.879 * [misc]taylor:  Taking taylor expansion of c in c
1545390182.879 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.879 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.879 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390182.879 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390182.879 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390182.879 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.879 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.879 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.879 * [misc]backup-simplify:  Simplify d into d
1545390182.880 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.880 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390182.880 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390182.880 * [misc]backup-simplify:  Simplify -1 into -1
1545390182.880 * [misc]taylor:  Taking taylor expansion of d in c
1545390182.880 * [misc]backup-simplify:  Simplify d into d
1545390182.880 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390182.880 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390182.880 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390182.880 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390182.880 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.881 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390182.881 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390182.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390182.881 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390182.881 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.882 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390182.882 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.882 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.882 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.882 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390182.882 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.882 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.882 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.882 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.883 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.883 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545390182.883 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390182.883 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390182.884 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390182.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1/2 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390182.885 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545390182.885 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545390182.885 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390182.885 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390182.885 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390182.885 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390182.885 * [misc]taylor:  Taking taylor expansion of d in d
1545390182.885 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.885 * [misc]backup-simplify:  Simplify 1 into 1
1545390182.885 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390182.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390182.885 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.886 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390182.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390182.886 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390182.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390182.887 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390182.887 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390182.887 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.887 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.887 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.887 * [misc]backup-simplify:  Simplify 0 into 0
1545390182.888 * * * [misc]progress:  simplifying candidates
1545390182.888 * * * * [misc]progress:  [ 1 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (log1p (expm1 (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390182.888 * * * * [misc]progress:  [ 2 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (expm1 (log1p (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390182.888 * * * * [misc]progress:  [ 3 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (pow (/ (- (* b c) (* a d)) (hypot c d)) 1)))>
1545390182.888 * * * * [misc]progress:  [ 4 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (exp (- (log (- (* b c) (* a d))) (log (hypot c d))))))>
1545390182.888 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (hypot c d)))
1545390182.888 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390182.892 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390182.896 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390182.901 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390182.904 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (hypot c d)))
1545390182.904 * [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))))))
1545390182.904 * * * * [misc]progress:  [ 5 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (exp (log (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390182.905 * * * * [misc]progress:  [ 6 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (log (exp (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390182.905 * * * * [misc]progress:  [ 7 / 115 ] 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))))))>
1545390182.905 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545390182.905 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390182.907 * * [misc]simplify:  iters left: 5 (27 enodes)
1545390182.912 * * [misc]simplify:  iters left: 4 (78 enodes)
1545390182.943 * * [misc]simplify:  iters left: 3 (275 enodes)
1545390183.121 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (hypot c d)) 3)
1545390183.121 * [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))))
1545390183.121 * * * * [misc]progress:  [ 8 / 115 ] 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))))))>
1545390183.121 * * * * [misc]progress:  [ 9 / 115 ] 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))))))>
1545390183.121 * * * * [misc]progress:  [ 10 / 115 ] 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))))))>
1545390183.121 * * * * [misc]progress:  [ 11 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (- (* b c) (* a d))) (- (hypot c d)))))>
1545390183.121 * * * * [misc]progress:  [ 12 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (- (/ (* b c) (hypot c d)) (/ (* a d) (hypot c d)))))>
1545390183.122 * [enter]simplify:  Simplifying (/ (* b c) (hypot c d))
1545390183.122 * * [misc]simplify:  iters left: 4 (6 enodes)
1545390183.124 * * [misc]simplify:  iters left: 3 (9 enodes)
1545390183.126 * * [misc]simplify:  iters left: 2 (11 enodes)
1545390183.128 * * [misc]simplify:  iters left: 1 (14 enodes)
1545390183.130 * [exit]simplify:  Simplified to (/ (* b c) (hypot c d))
1545390183.130 * [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)))))
1545390183.130 * * * * [misc]progress:  [ 13 / 115 ] 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))))))>
1545390183.130 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390183.130 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390183.133 * * [misc]simplify:  iters left: 5 (24 enodes)
1545390183.139 * * [misc]simplify:  iters left: 4 (41 enodes)
1545390183.145 * * [misc]simplify:  iters left: 3 (48 enodes)
1545390183.150 * * [misc]simplify:  iters left: 2 (51 enodes)
1545390183.158 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))))
1545390183.158 * [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))))))
1545390183.158 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390183.158 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390183.162 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390183.166 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390183.173 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390183.179 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390183.180 * [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))))))
1545390183.180 * * * * [misc]progress:  [ 14 / 115 ] 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))))))>
1545390183.180 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d)))
1545390183.180 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390183.184 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390183.190 * * [misc]simplify:  iters left: 4 (29 enodes)
1545390183.198 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390183.206 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d)))
1545390183.206 * [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))))))
1545390183.206 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390183.206 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390183.210 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390183.215 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390183.222 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390183.228 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390183.228 * [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))))))
1545390183.228 * * * * [misc]progress:  [ 15 / 115 ] 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)))))>
1545390183.229 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1545390183.229 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390183.232 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390183.239 * * [misc]simplify:  iters left: 4 (34 enodes)
1545390183.248 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390183.260 * * [misc]simplify:  iters left: 2 (78 enodes)
1545390183.281 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545390183.281 * [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)))))
1545390183.282 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545390183.282 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390183.285 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390183.289 * * [misc]simplify:  iters left: 4 (23 enodes)
1545390183.296 * * [misc]simplify:  iters left: 3 (27 enodes)
1545390183.302 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545390183.302 * [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)))))
1545390183.302 * * * * [misc]progress:  [ 16 / 115 ] 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))))))>
1545390183.302 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390183.302 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390183.306 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390183.312 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390183.319 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390183.327 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390183.327 * [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))))))
1545390183.328 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390183.328 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390183.331 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390183.336 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390183.343 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390183.349 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390183.349 * [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))))))
1545390183.349 * * * * [misc]progress:  [ 17 / 115 ] 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))))))>
1545390183.349 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390183.350 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390183.353 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390183.358 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390183.365 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390183.371 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390183.371 * [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))))))
1545390183.371 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390183.371 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390183.375 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390183.380 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390183.385 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390183.388 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390183.388 * [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))))))
1545390183.388 * * * * [misc]progress:  [ 18 / 115 ] 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)))))>
1545390183.389 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1545390183.389 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390183.390 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390183.393 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390183.397 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390183.401 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545390183.401 * [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)))))
1545390183.401 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545390183.401 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390183.403 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390183.405 * * [misc]simplify:  iters left: 4 (23 enodes)
1545390183.408 * * [misc]simplify:  iters left: 3 (27 enodes)
1545390183.411 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545390183.411 * [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)))))
1545390183.411 * * * * [misc]progress:  [ 19 / 115 ] 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))))))>
1545390183.411 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390183.411 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390183.413 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390183.414 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390183.414 * [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))))))
1545390183.414 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545390183.414 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390183.417 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390183.423 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390183.433 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390183.446 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390183.465 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390183.481 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545390183.481 * [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))))))
1545390183.481 * * * * [misc]progress:  [ 20 / 115 ] 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))))))>
1545390183.482 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545390183.482 * * [misc]simplify:  iters left: 4 (6 enodes)
1545390183.483 * * [misc]simplify:  iters left: 3 (8 enodes)
1545390183.485 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545390183.486 * [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))))))
1545390183.486 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545390183.486 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390183.489 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390183.495 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390183.502 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390183.509 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390183.519 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390183.527 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545390183.527 * [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))))))
1545390183.527 * * * * [misc]progress:  [ 21 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (/ 1 1) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545390183.527 * [enter]simplify:  Simplifying (/ 1 1)
1545390183.528 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390183.528 * * [misc]simplify:  iters left: 1 (4 enodes)
1545390183.528 * [exit]simplify:  Simplified to 1
1545390183.528 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))
1545390183.528 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot c d))
1545390183.528 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390183.530 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390183.533 * * [misc]simplify:  iters left: 4 (35 enodes)
1545390183.538 * * [misc]simplify:  iters left: 3 (51 enodes)
1545390183.544 * * [misc]simplify:  iters left: 2 (71 enodes)
1545390183.554 * * [misc]simplify:  iters left: 1 (75 enodes)
1545390183.568 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545390183.569 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))
1545390183.569 * * * * [misc]progress:  [ 22 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))>
1545390183.569 * * * * [misc]progress:  [ 23 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (- (* b c) (* a d)) (/ 1 (hypot c d)))))>
1545390183.569 * * * * [misc]progress:  [ 24 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))>
1545390183.569 * * * * [misc]progress:  [ 25 / 115 ] 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)))))>
1545390183.569 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545390183.569 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390183.570 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545390183.570 * [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)))))
1545390183.570 * * * * [misc]progress:  [ 26 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d)))))>
1545390183.571 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390183.571 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390183.572 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390183.572 * [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)))))
1545390183.572 * * * * [misc]progress:  [ 27 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) 1) (hypot c d))))>
1545390183.572 * [enter]simplify:  Simplifying (hypot c d)
1545390183.572 * * [misc]simplify:  iters left: 1 (3 enodes)
1545390183.573 * [exit]simplify:  Simplified to (hypot c d)
1545390183.573 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) 1) (hypot c d))))
1545390183.573 * * * * [misc]progress:  [ 28 / 115 ] 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)))))))>
1545390183.573 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545390183.573 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390183.576 * * [misc]simplify:  iters left: 5 (14 enodes)
1545390183.580 * * [misc]simplify:  iters left: 4 (22 enodes)
1545390183.587 * * [misc]simplify:  iters left: 3 (26 enodes)
1545390183.593 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545390183.593 * [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)))))))
1545390183.593 * * * * [misc]progress:  [ 29 / 115 ] 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)))))))>
1545390183.593 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1545390183.593 * * [misc]simplify:  iters left: 5 (8 enodes)
1545390183.596 * * [misc]simplify:  iters left: 4 (13 enodes)
1545390183.600 * * [misc]simplify:  iters left: 3 (21 enodes)
1545390183.606 * * [misc]simplify:  iters left: 2 (25 enodes)
1545390183.612 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545390183.612 * [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)))))))
1545390183.612 * * * * [misc]progress:  [ 30 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))>
1545390183.612 * * * * [misc]progress:  [ 31 / 115 ] 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))))))))>
1545390183.612 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1545390183.612 * * [misc]simplify:  iters left: 5 (10 enodes)
1545390183.617 * * [misc]simplify:  iters left: 4 (26 enodes)
1545390183.627 * * [misc]simplify:  iters left: 3 (86 enodes)
1545390183.665 * * [misc]simplify:  iters left: 2 (236 enodes)
1545390183.760 * * [misc]simplify:  iters left: 1 (402 enodes)
1545390183.874 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3))
1545390183.874 * [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))))))))
1545390183.874 * * * * [misc]progress:  [ 32 / 115 ] 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))))))>
1545390183.874 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545390183.874 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390183.876 * * [misc]simplify:  iters left: 5 (25 enodes)
1545390183.880 * * [misc]simplify:  iters left: 4 (60 enodes)
1545390183.891 * * [misc]simplify:  iters left: 3 (120 enodes)
1545390183.916 * * [misc]simplify:  iters left: 2 (216 enodes)
1545390184.040 * * [misc]simplify:  iters left: 1 (494 enodes)
1545390184.400 * [exit]simplify:  Simplified to (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545390184.400 * [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))))))
1545390184.400 * * * * [misc]progress:  [ 33 / 115 ] 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))))>
1545390184.400 * [enter]simplify:  Simplifying (fma b c (- (* d a)))
1545390184.400 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390184.403 * * [misc]simplify:  iters left: 4 (14 enodes)
1545390184.407 * * [misc]simplify:  iters left: 3 (19 enodes)
1545390184.412 * * [misc]simplify:  iters left: 2 (24 enodes)
1545390184.419 * [exit]simplify:  Simplified to (- (* b c) (* d a))
1545390184.419 * [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))))
1545390184.419 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545390184.419 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390184.421 * * [misc]simplify:  iters left: 2 (8 enodes)
1545390184.423 * * [misc]simplify:  iters left: 1 (13 enodes)
1545390184.428 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545390184.428 * [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))))
1545390184.428 * * * * [misc]progress:  [ 34 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (log1p (expm1 (- (* b c) (* a d)))) (hypot c d))))>
1545390184.428 * * * * [misc]progress:  [ 35 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (expm1 (log1p (- (* b c) (* a d)))) (hypot c d))))>
1545390184.428 * * * * [misc]progress:  [ 36 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (fma b c (- (* a d))) (hypot c d))))>
1545390184.428 * * * * [misc]progress:  [ 37 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (log (/ (exp (* b c)) (exp (* a d)))) (hypot c d))))>
1545390184.428 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1545390184.428 * * [misc]simplify:  iters left: 5 (9 enodes)
1545390184.432 * * [misc]simplify:  iters left: 4 (17 enodes)
1545390184.437 * * [misc]simplify:  iters left: 3 (21 enodes)
1545390184.442 * * [misc]simplify:  iters left: 2 (30 enodes)
1545390184.451 * * [misc]simplify:  iters left: 1 (44 enodes)
1545390184.461 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1545390184.461 * [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))))
1545390184.461 * * * * [misc]progress:  [ 38 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (pow (- (* b c) (* a d)) 1) (hypot c d))))>
1545390184.461 * * * * [misc]progress:  [ 39 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (exp (log (- (* b c) (* a d)))) (hypot c d))))>
1545390184.461 * * * * [misc]progress:  [ 40 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (log (exp (- (* b c) (* a d)))) (hypot c d))))>
1545390184.461 * * * * [misc]progress:  [ 41 / 115 ] 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))))>
1545390184.462 * * * * [misc]progress:  [ 42 / 115 ] 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))))>
1545390184.462 * * * * [misc]progress:  [ 43 / 115 ] 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))))>
1545390184.462 * * * * [misc]progress:  [ 44 / 115 ] 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))))>
1545390184.462 * * * * [misc]progress:  [ 45 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (+ (* b c) (- (* a d))) (hypot c d))))>
1545390184.462 * * * * [misc]progress:  [ 46 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (* 1 (- (* b c) (* a d))) (hypot c d))))>
1545390184.462 * * * * [misc]progress:  [ 47 / 115 ] 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))))>
1545390184.462 * * * * [misc]progress:  [ 48 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (+ (* b c) (- (* a d))) (hypot c d))))>
1545390184.462 * * * * [misc]progress:  [ 49 / 115 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390184.462 * * * * [misc]progress:  [ 50 / 115 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390184.462 * * * * [misc]progress:  [ 51 / 115 ] simplifiying candidate #<alt (λ (a b c d) (pow (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) 1))>
1545390184.462 * [enter]simplify:  Simplifying (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))
1545390184.463 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390184.467 * * [misc]simplify:  iters left: 5 (27 enodes)
1545390184.476 * * [misc]simplify:  iters left: 4 (62 enodes)
1545390184.505 * * [misc]simplify:  iters left: 3 (185 enodes)
1545390184.620 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (* (hypot c d) (hypot c d)))
1545390184.620 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (pow (/ (- (* b c) (* a d)) (* (hypot c d) (hypot c d))) 1))
1545390184.620 * * * * [misc]progress:  [ 52 / 115 ] simplifiying candidate #<alt (λ (a b c d) (pow (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))) 1))>
1545390184.620 * * * * [misc]progress:  [ 53 / 115 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (- (log (hypot c d))) (- (log (- (* b c) (* a d))) (log (hypot c d))))))>
1545390184.620 * [enter]simplify:  Simplifying (+ (- (log (hypot c d))) (- (log (- (* b c) (* a d))) (log (hypot c d))))
1545390184.620 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390184.622 * * [misc]simplify:  iters left: 5 (22 enodes)
1545390184.626 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390184.631 * * [misc]simplify:  iters left: 3 (50 enodes)
1545390184.644 * * [misc]simplify:  iters left: 2 (75 enodes)
1545390184.663 * * [misc]simplify:  iters left: 1 (117 enodes)
1545390184.688 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545390184.688 * [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))))))
1545390184.688 * * * * [misc]progress:  [ 54 / 115 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (- (log (hypot c d))) (log (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390184.689 * [enter]simplify:  Simplifying (+ (- (log (hypot c d))) (log (/ (- (* b c) (* a d)) (hypot c d))))
1545390184.689 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390184.693 * * [misc]simplify:  iters left: 5 (24 enodes)
1545390184.699 * * [misc]simplify:  iters left: 4 (48 enodes)
1545390184.711 * * [misc]simplify:  iters left: 3 (75 enodes)
1545390184.729 * * [misc]simplify:  iters left: 2 (120 enodes)
1545390184.757 * * [misc]simplify:  iters left: 1 (159 enodes)
1545390184.790 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545390184.790 * [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))))))
1545390184.790 * * * * [misc]progress:  [ 55 / 115 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (log (/ 1 (hypot c d))) (- (log (- (* b c) (* a d))) (log (hypot c d))))))>
1545390184.790 * [enter]simplify:  Simplifying (+ (log (/ 1 (hypot c d))) (- (log (- (* b c) (* a d))) (log (hypot c d))))
1545390184.790 * * [misc]simplify:  iters left: 6 (15 enodes)
1545390184.795 * * [misc]simplify:  iters left: 5 (29 enodes)
1545390184.802 * * [misc]simplify:  iters left: 4 (43 enodes)
1545390184.812 * * [misc]simplify:  iters left: 3 (70 enodes)
1545390184.824 * * [misc]simplify:  iters left: 2 (123 enodes)
1545390184.858 * * [misc]simplify:  iters left: 1 (172 enodes)
1545390184.915 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545390184.915 * [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))))))
1545390184.915 * * * * [misc]progress:  [ 56 / 115 ] simplifiying candidate #<alt (λ (a b c d) (exp (+ (log (/ 1 (hypot c d))) (log (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390184.915 * [enter]simplify:  Simplifying (+ (log (/ 1 (hypot c d))) (log (/ (- (* b c) (* a d)) (hypot c d))))
1545390184.915 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390184.921 * * [misc]simplify:  iters left: 5 (31 enodes)
1545390184.930 * * [misc]simplify:  iters left: 4 (55 enodes)
1545390184.941 * * [misc]simplify:  iters left: 3 (92 enodes)
1545390184.955 * * [misc]simplify:  iters left: 2 (167 enodes)
1545390184.988 * * [misc]simplify:  iters left: 1 (207 enodes)
1545390185.038 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545390185.039 * [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))))))
1545390185.039 * * * * [misc]progress:  [ 57 / 115 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390185.039 * * * * [misc]progress:  [ 58 / 115 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390185.039 * * * * [misc]progress:  [ 59 / 115 ] 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))))))>
1545390185.039 * [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))))
1545390185.039 * * [misc]simplify:  iters left: 6 (18 enodes)
1545390185.046 * * [misc]simplify:  iters left: 5 (46 enodes)
1545390185.064 * * [misc]simplify:  iters left: 4 (166 enodes)
1545390185.228 * [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)))))
1545390185.228 * [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)))))))
1545390185.228 * * * * [misc]progress:  [ 60 / 115 ] 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))))))>
1545390185.228 * [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))))
1545390185.228 * * [misc]simplify:  iters left: 6 (16 enodes)
1545390185.234 * * [misc]simplify:  iters left: 5 (45 enodes)
1545390185.251 * * [misc]simplify:  iters left: 4 (152 enodes)
1545390185.370 * [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))))
1545390185.370 * [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))))))
1545390185.370 * * * * [misc]progress:  [ 61 / 115 ] 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))))))>
1545390185.370 * * * * [misc]progress:  [ 62 / 115 ] 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))))))>
1545390185.370 * * * * [misc]progress:  [ 63 / 115 ] 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))))))>
1545390185.370 * * * * [misc]progress:  [ 64 / 115 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (- (* b c) (* a d))) (* (hypot c d) (hypot c d))))>
1545390185.371 * [enter]simplify:  Simplifying (* 1 (- (* b c) (* a d)))
1545390185.371 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390185.374 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390185.380 * * [misc]simplify:  iters left: 4 (34 enodes)
1545390185.386 * * [misc]simplify:  iters left: 3 (68 enodes)
1545390185.399 * * [misc]simplify:  iters left: 2 (73 enodes)
1545390185.405 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545390185.405 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545390185.405 * [enter]simplify:  Simplifying (* (hypot c d) (hypot c d))
1545390185.405 * * [misc]simplify:  iters left: 3 (4 enodes)
1545390185.406 * [exit]simplify:  Simplified to (* (hypot c d) (hypot c d))
1545390185.406 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545390185.406 * * * * [misc]progress:  [ 65 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545390185.406 * * * * [misc]progress:  [ 66 / 115 ] 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)))))>
1545390185.406 * [enter]simplify:  Simplifying (cbrt (/ (- (* b c) (* a d)) (hypot c d)))
1545390185.406 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390185.408 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390185.411 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390185.417 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390185.424 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390185.435 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390185.445 * [exit]simplify:  Simplified to (cbrt (/ (- (* b c) (* a d)) (hypot c d)))
1545390185.445 * [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)))))
1545390185.445 * * * * [misc]progress:  [ 67 / 115 ] 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)))))>
1545390185.445 * [enter]simplify:  Simplifying (sqrt (/ (- (* b c) (* a d)) (hypot c d)))
1545390185.445 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390185.447 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390185.449 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390185.455 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390185.461 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390185.471 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390185.480 * [exit]simplify:  Simplified to (sqrt (/ (- (* b c) (* a d)) (hypot c d)))
1545390185.480 * [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)))))
1545390185.480 * * * * [misc]progress:  [ 68 / 115 ] 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)))))>
1545390185.480 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390185.480 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390185.482 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390185.486 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390185.493 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390185.500 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390185.500 * [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)))))
1545390185.500 * * * * [misc]progress:  [ 69 / 115 ] 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)))))>
1545390185.500 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390185.501 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390185.505 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390185.510 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390185.517 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390185.524 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390185.524 * [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)))))
1545390185.524 * * * * [misc]progress:  [ 70 / 115 ] 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))))>
1545390185.524 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545390185.524 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390185.528 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390185.534 * * [misc]simplify:  iters left: 4 (23 enodes)
1545390185.540 * * [misc]simplify:  iters left: 3 (27 enodes)
1545390185.546 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545390185.546 * [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))))
1545390185.546 * * * * [misc]progress:  [ 71 / 115 ] 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)))))>
1545390185.547 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390185.547 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390185.550 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390185.556 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390185.563 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390185.569 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390185.569 * [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)))))
1545390185.569 * * * * [misc]progress:  [ 72 / 115 ] 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)))))>
1545390185.570 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390185.570 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390185.573 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390185.578 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390185.585 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390185.592 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390185.592 * [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)))))
1545390185.592 * * * * [misc]progress:  [ 73 / 115 ] 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))))>
1545390185.593 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545390185.593 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390185.596 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390185.600 * * [misc]simplify:  iters left: 4 (23 enodes)
1545390185.607 * * [misc]simplify:  iters left: 3 (27 enodes)
1545390185.614 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545390185.614 * [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))))
1545390185.614 * * * * [misc]progress:  [ 74 / 115 ] 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)))))>
1545390185.614 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545390185.614 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390185.618 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390185.624 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390185.634 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390185.647 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390185.666 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390185.678 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545390185.678 * [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)))))
1545390185.679 * * * * [misc]progress:  [ 75 / 115 ] 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)))))>
1545390185.679 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545390185.679 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390185.681 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390185.684 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390185.689 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390185.696 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390185.706 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390185.715 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545390185.715 * [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)))))
1545390185.715 * * * * [misc]progress:  [ 76 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ 1 1)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390185.716 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot c d))
1545390185.716 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390185.717 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390185.720 * * [misc]simplify:  iters left: 4 (35 enodes)
1545390185.726 * * [misc]simplify:  iters left: 3 (51 enodes)
1545390185.733 * * [misc]simplify:  iters left: 2 (71 enodes)
1545390185.743 * * [misc]simplify:  iters left: 1 (75 enodes)
1545390185.752 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545390185.752 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ 1 1)) (/ (- (* b c) (* a d)) (hypot c d))))
1545390185.752 * * * * [misc]progress:  [ 77 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) 1) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390185.752 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot c d))
1545390185.752 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390185.754 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390185.757 * * [misc]simplify:  iters left: 4 (35 enodes)
1545390185.762 * * [misc]simplify:  iters left: 3 (51 enodes)
1545390185.769 * * [misc]simplify:  iters left: 2 (71 enodes)
1545390185.778 * * [misc]simplify:  iters left: 1 (75 enodes)
1545390185.786 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545390185.786 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) 1) (/ (- (* b c) (* a d)) (hypot c d))))
1545390185.786 * * * * [misc]progress:  [ 78 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (/ 1 (hypot c d))))>
1545390185.787 * [enter]simplify:  Simplifying (/ 1 (hypot c d))
1545390185.787 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390185.787 * * [misc]simplify:  iters left: 2 (7 enodes)
1545390185.788 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545390185.788 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (/ 1 (hypot c d))))
1545390185.788 * * * * [misc]progress:  [ 79 / 115 ] 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)))))>
1545390185.789 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d))))
1545390185.789 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390185.790 * * [misc]simplify:  iters left: 5 (9 enodes)
1545390185.791 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d))))
1545390185.791 * [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)))))
1545390185.791 * * * * [misc]progress:  [ 80 / 115 ] 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)))))>
1545390185.791 * [enter]simplify:  Simplifying (sqrt (/ 1 (hypot c d)))
1545390185.791 * * [misc]simplify:  iters left: 4 (6 enodes)
1545390185.792 * * [misc]simplify:  iters left: 3 (8 enodes)
1545390185.793 * [exit]simplify:  Simplified to (sqrt (/ 1 (hypot c d)))
1545390185.793 * [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)))))
1545390185.793 * * * * [misc]progress:  [ 81 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545390185.793 * * * * [misc]progress:  [ 82 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545390185.793 * * * * [misc]progress:  [ 83 / 115 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (hypot c d)))>
1545390185.793 * [enter]simplify:  Simplifying (hypot c d)
1545390185.793 * * [misc]simplify:  iters left: 1 (3 enodes)
1545390185.794 * [exit]simplify:  Simplified to (hypot c d)
1545390185.794 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (hypot c d)))
1545390185.794 * * * * [misc]progress:  [ 84 / 115 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ (- (* b c) (* a d)) (hypot c d))) (hypot c d)))>
1545390185.794 * [enter]simplify:  Simplifying (* 1 (/ (- (* b c) (* a d)) (hypot c d)))
1545390185.794 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390185.796 * * [misc]simplify:  iters left: 5 (24 enodes)
1545390185.802 * * [misc]simplify:  iters left: 4 (55 enodes)
1545390185.821 * * [misc]simplify:  iters left: 3 (113 enodes)
1545390185.876 * * [misc]simplify:  iters left: 2 (169 enodes)
1545390185.909 * * [misc]simplify:  iters left: 1 (349 enodes)
1545390186.197 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545390186.197 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))
1545390186.197 * * * * [misc]progress:  [ 85 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* b c) (* a d)) (hypot c d)) (/ 1 (hypot c d))))>
1545390186.197 * * * * [misc]progress:  [ 86 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (/ 1 (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.197 * * * * [misc]progress:  [ 87 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (/ 1 (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.197 * * * * [misc]progress:  [ 88 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (hypot c d) -1) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.197 * * * * [misc]progress:  [ 89 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (hypot c d) (- 1)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.198 * [enter]simplify:  Simplifying (- 1)
1545390186.198 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390186.199 * * [misc]simplify:  iters left: 1 (5 enodes)
1545390186.200 * [exit]simplify:  Simplified to -1
1545390186.200 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (pow (hypot c d) -1) (/ (- (* b c) (* a d)) (hypot c d))))
1545390186.200 * * * * [misc]progress:  [ 90 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (/ 1 (hypot c d)) 1) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.200 * * * * [misc]progress:  [ 91 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (- (log (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.200 * * * * [misc]progress:  [ 92 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (/ 1 (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.200 * * * * [misc]progress:  [ 93 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (/ 1 (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.200 * * * * [misc]progress:  [ 94 / 115 ] 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))))>
1545390186.201 * * * * [misc]progress:  [ 95 / 115 ] 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))))>
1545390186.201 * * * * [misc]progress:  [ 96 / 115 ] 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))))>
1545390186.201 * * * * [misc]progress:  [ 97 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- 1) (- (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.201 * * * * [misc]progress:  [ 98 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.201 * * * * [misc]progress:  [ 99 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.201 * * * * [misc]progress:  [ 100 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (/ (hypot c d) 1)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.201 * * * * [misc]progress:  [ 101 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.201 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545390186.201 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390186.202 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545390186.202 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390186.202 * * * * [misc]progress:  [ 102 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.203 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390186.203 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390186.204 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390186.204 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390186.204 * * * * [misc]progress:  [ 103 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 1) (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.204 * [enter]simplify:  Simplifying (hypot c d)
1545390186.204 * * [misc]simplify:  iters left: 1 (3 enodes)
1545390186.205 * [exit]simplify:  Simplified to (hypot c d)
1545390186.205 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ 1 1) (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545390186.205 * * * * [misc]progress:  [ 104 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* -1 a)))>
1545390186.205 * [enter]simplify:  Simplifying (* -1 a)
1545390186.205 * * [misc]simplify:  iters left: 2 (3 enodes)
1545390186.206 * * [misc]simplify:  iters left: 1 (5 enodes)
1545390186.207 * [exit]simplify:  Simplified to (- a)
1545390186.207 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (- a)))
1545390186.208 * * * * [misc]progress:  [ 105 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) b))>
1545390186.208 * [enter]simplify:  Simplifying b
1545390186.208 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390186.208 * [exit]simplify:  Simplified to b
1545390186.208 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) b))
1545390186.208 * * * * [misc]progress:  [ 106 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* -1 b)))>
1545390186.208 * [enter]simplify:  Simplifying (* -1 b)
1545390186.208 * * [misc]simplify:  iters left: 2 (3 enodes)
1545390186.209 * * [misc]simplify:  iters left: 1 (5 enodes)
1545390186.209 * [exit]simplify:  Simplified to (- b)
1545390186.209 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (- b)))
1545390186.209 * * * * [misc]progress:  [ 107 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 0 (hypot c d))))>
1545390186.209 * [enter]simplify:  Simplifying 0
1545390186.209 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390186.210 * [exit]simplify:  Simplified to 0
1545390186.210 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ 0 (hypot c d))))
1545390186.210 * * * * [misc]progress:  [ 108 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.210 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545390186.210 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390186.211 * * [misc]simplify:  iters left: 3 (12 enodes)
1545390186.213 * * [misc]simplify:  iters left: 2 (20 enodes)
1545390186.216 * * [misc]simplify:  iters left: 1 (24 enodes)
1545390186.218 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545390186.218 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545390186.218 * * * * [misc]progress:  [ 109 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.218 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545390186.218 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390186.220 * * [misc]simplify:  iters left: 3 (12 enodes)
1545390186.222 * * [misc]simplify:  iters left: 2 (20 enodes)
1545390186.224 * * [misc]simplify:  iters left: 1 (24 enodes)
1545390186.227 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545390186.227 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545390186.227 * * * * [misc]progress:  [ 110 / 115 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545390186.227 * [enter]simplify:  Simplifying 0
1545390186.228 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390186.228 * [exit]simplify:  Simplified to 0
1545390186.228 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545390186.228 * * * * [misc]progress:  [ 111 / 115 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545390186.228 * [enter]simplify:  Simplifying 0
1545390186.228 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390186.228 * [exit]simplify:  Simplified to 0
1545390186.228 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545390186.228 * * * * [misc]progress:  [ 112 / 115 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545390186.228 * [enter]simplify:  Simplifying 0
1545390186.228 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390186.228 * [exit]simplify:  Simplified to 0
1545390186.228 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545390186.228 * * * * [misc]progress:  [ 113 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.229 * [enter]simplify:  Simplifying 0
1545390186.229 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390186.229 * [exit]simplify:  Simplified to 0
1545390186.229 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))
1545390186.229 * * * * [misc]progress:  [ 114 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.229 * [enter]simplify:  Simplifying 0
1545390186.229 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390186.229 * [exit]simplify:  Simplified to 0
1545390186.229 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))
1545390186.229 * * * * [misc]progress:  [ 115 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))>
1545390186.229 * [enter]simplify:  Simplifying 0
1545390186.229 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390186.229 * [exit]simplify:  Simplified to 0
1545390186.229 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))
1545390186.230 * * * [misc]progress:  adding candidates to table
1545390187.681 * * [misc]progress:  iteration 3 / 4
1545390187.681 * * * [misc]progress:  picking best candidate
1545390187.726 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))>
1545390187.726 * * * [misc]progress:  localizing error
1545390187.737 * * * [misc]progress:  generating rewritten candidates
1545390187.737 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545390187.748 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1545390187.754 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545390187.766 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545390187.768 * * * [misc]progress:  generating series expansions
1545390187.768 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545390187.769 * [misc]backup-simplify:  Simplify (/ (- (* c b) (* a d)) (hypot c d)) into (/ (- (* b c) (* a d)) (hypot c d))
1545390187.769 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in (c b a d) around 0
1545390187.769 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in d
1545390187.769 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545390187.769 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390187.769 * [misc]taylor:  Taking taylor expansion of b in d
1545390187.769 * [misc]backup-simplify:  Simplify b into b
1545390187.769 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.769 * [misc]backup-simplify:  Simplify c into c
1545390187.769 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390187.769 * [misc]taylor:  Taking taylor expansion of a in d
1545390187.769 * [misc]backup-simplify:  Simplify a into a
1545390187.769 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.769 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.769 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.769 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545390187.769 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390187.769 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545390187.769 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545390187.769 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.769 * [misc]backup-simplify:  Simplify c into c
1545390187.769 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.769 * [misc]backup-simplify:  Simplify c into c
1545390187.769 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545390187.769 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.769 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.769 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.769 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.769 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.769 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.769 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390187.769 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390187.770 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545390187.770 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545390187.770 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390187.770 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390187.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.770 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545390187.770 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.770 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390187.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.770 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390187.770 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1545390187.770 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in a
1545390187.770 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545390187.770 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390187.770 * [misc]taylor:  Taking taylor expansion of b in a
1545390187.770 * [misc]backup-simplify:  Simplify b into b
1545390187.770 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.770 * [misc]backup-simplify:  Simplify c into c
1545390187.770 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.770 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.770 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.770 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.770 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.770 * [misc]backup-simplify:  Simplify d into d
1545390187.771 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545390187.771 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390187.771 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545390187.771 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545390187.771 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.771 * [misc]backup-simplify:  Simplify c into c
1545390187.771 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.771 * [misc]backup-simplify:  Simplify c into c
1545390187.771 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545390187.771 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.771 * [misc]backup-simplify:  Simplify d into d
1545390187.771 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.771 * [misc]backup-simplify:  Simplify d into d
1545390187.771 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390187.771 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.771 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390187.771 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390187.771 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390187.771 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.771 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390187.772 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.772 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.772 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.772 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390187.772 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow c 2) (pow d 2)))) into (* (* b c) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1545390187.772 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545390187.772 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390187.772 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390187.772 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.772 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.772 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.772 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.772 * [misc]backup-simplify:  Simplify c into c
1545390187.772 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.772 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.772 * [misc]backup-simplify:  Simplify a into a
1545390187.772 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.772 * [misc]backup-simplify:  Simplify d into d
1545390187.772 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545390187.773 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390187.773 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545390187.773 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545390187.773 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.773 * [misc]backup-simplify:  Simplify c into c
1545390187.773 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.773 * [misc]backup-simplify:  Simplify c into c
1545390187.773 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545390187.773 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.773 * [misc]backup-simplify:  Simplify d into d
1545390187.773 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.773 * [misc]backup-simplify:  Simplify d into d
1545390187.773 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390187.773 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.773 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390187.773 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390187.773 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390187.774 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.774 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390187.774 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390187.774 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.774 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390187.775 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390187.775 * [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))))))
1545390187.775 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545390187.775 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390187.775 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.775 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.775 * [misc]backup-simplify:  Simplify b into b
1545390187.775 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.775 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.775 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.775 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.775 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.775 * [misc]backup-simplify:  Simplify a into a
1545390187.775 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.775 * [misc]backup-simplify:  Simplify d into d
1545390187.775 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390187.775 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390187.775 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390187.775 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390187.775 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.776 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.776 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.776 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.776 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.776 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.776 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390187.776 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.776 * [misc]backup-simplify:  Simplify d into d
1545390187.776 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.776 * [misc]backup-simplify:  Simplify d into d
1545390187.776 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390187.776 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.776 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390187.776 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390187.777 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390187.777 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.777 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.777 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390187.777 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.777 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.777 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390187.777 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390187.777 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545390187.777 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545390187.778 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390187.778 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.778 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.778 * [misc]backup-simplify:  Simplify b into b
1545390187.778 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.778 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.778 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.778 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.778 * [misc]backup-simplify:  Simplify a into a
1545390187.778 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.778 * [misc]backup-simplify:  Simplify d into d
1545390187.778 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390187.778 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390187.778 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390187.778 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390187.778 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.778 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.778 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.778 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.778 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.778 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390187.778 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.778 * [misc]backup-simplify:  Simplify d into d
1545390187.778 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.778 * [misc]backup-simplify:  Simplify d into d
1545390187.779 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390187.779 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.779 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390187.779 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390187.779 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390187.779 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.780 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390187.780 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.780 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.780 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390187.780 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390187.780 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545390187.780 * [misc]taylor:  Taking taylor expansion of (* -1 a) in b
1545390187.780 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390187.780 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.780 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.780 * [misc]backup-simplify:  Simplify a into a
1545390187.780 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1545390187.780 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1545390187.780 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390187.780 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.780 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.780 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.781 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.781 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545390187.781 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.781 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.781 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.781 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.781 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.781 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.781 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545390187.782 * [misc]backup-simplify:  Simplify (- (/ b d) (+ (* (* -1 a) (/ 0 d)))) into (/ b d)
1545390187.782 * [misc]taylor:  Taking taylor expansion of (/ b d) in b
1545390187.782 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.782 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.782 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.782 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.782 * [misc]backup-simplify:  Simplify d into d
1545390187.782 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.782 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545390187.782 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.782 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.782 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.782 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.782 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.782 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1545390187.782 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390187.783 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.783 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.783 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.783 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390187.783 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.784 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545390187.784 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.784 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390187.785 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545390187.785 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (* -1 a) (/ (/ 1/2 d) d)) (* (/ b d) (/ 0 d)))) into (* 1/2 (/ a (pow d 2)))
1545390187.786 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in b
1545390187.786 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545390187.786 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390187.786 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in b
1545390187.786 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.786 * [misc]backup-simplify:  Simplify a into a
1545390187.786 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390187.786 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.786 * [misc]backup-simplify:  Simplify d into d
1545390187.786 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.786 * [misc]backup-simplify:  Simplify (/ a (pow d 2)) into (/ a (pow d 2))
1545390187.786 * [misc]backup-simplify:  Simplify (* 1/2 (/ a (pow d 2))) into (* 1/2 (/ a (pow d 2)))
1545390187.786 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1545390187.786 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545390187.786 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390187.786 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1545390187.786 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.786 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.786 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.786 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390187.786 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.786 * [misc]backup-simplify:  Simplify d into d
1545390187.786 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.787 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390187.787 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390187.787 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.787 * [misc]backup-simplify:  Simplify d into d
1545390187.787 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.787 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390187.787 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.787 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.787 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.787 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.788 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1545390187.788 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.788 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.788 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.788 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.788 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.788 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.788 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.788 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.788 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1545390187.788 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.788 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.788 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.788 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.789 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1545390187.789 * [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)))
1545390187.789 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in (c b a d) around 0
1545390187.789 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in d
1545390187.789 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390187.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390187.789 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390187.789 * [misc]taylor:  Taking taylor expansion of b in d
1545390187.789 * [misc]backup-simplify:  Simplify b into b
1545390187.789 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.789 * [misc]backup-simplify:  Simplify c into c
1545390187.790 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.790 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390187.790 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390187.790 * [misc]taylor:  Taking taylor expansion of a in d
1545390187.790 * [misc]backup-simplify:  Simplify a into a
1545390187.790 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.790 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.790 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.790 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390187.790 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390187.790 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390187.790 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545390187.790 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390187.790 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545390187.790 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545390187.790 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390187.790 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.791 * [misc]backup-simplify:  Simplify c into c
1545390187.791 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.791 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390187.791 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.791 * [misc]backup-simplify:  Simplify c into c
1545390187.791 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.791 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545390187.791 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390187.791 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.791 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.791 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.791 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390187.791 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.791 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.791 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.792 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.792 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390187.792 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390187.792 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.792 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.793 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.793 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390187.793 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390187.793 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390187.793 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390187.793 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in a
1545390187.793 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390187.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390187.793 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390187.793 * [misc]taylor:  Taking taylor expansion of b in a
1545390187.794 * [misc]backup-simplify:  Simplify b into b
1545390187.794 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.794 * [misc]backup-simplify:  Simplify c into c
1545390187.794 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.794 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.794 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.794 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.794 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.794 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.794 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.794 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.794 * [misc]backup-simplify:  Simplify d into d
1545390187.794 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.794 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.794 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.794 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545390187.794 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390187.794 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545390187.794 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545390187.794 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545390187.795 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.795 * [misc]backup-simplify:  Simplify c into c
1545390187.795 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.795 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545390187.795 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.795 * [misc]backup-simplify:  Simplify c into c
1545390187.795 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.795 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545390187.795 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390187.795 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.795 * [misc]backup-simplify:  Simplify d into d
1545390187.795 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.795 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390187.795 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.795 * [misc]backup-simplify:  Simplify d into d
1545390187.795 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.795 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390187.795 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390187.796 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390187.796 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390187.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390187.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390187.796 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390187.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.797 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390187.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.797 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390187.797 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390187.797 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390187.798 * [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)))
1545390187.798 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545390187.798 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390187.798 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390187.798 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390187.798 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.798 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.798 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.798 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.798 * [misc]backup-simplify:  Simplify c into c
1545390187.798 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390187.798 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390187.798 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.798 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.798 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.798 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.798 * [misc]backup-simplify:  Simplify a into a
1545390187.798 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.799 * [misc]backup-simplify:  Simplify d into d
1545390187.799 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.799 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.799 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545390187.799 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390187.799 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545390187.799 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545390187.799 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390187.799 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.799 * [misc]backup-simplify:  Simplify c into c
1545390187.799 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.799 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390187.799 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.799 * [misc]backup-simplify:  Simplify c into c
1545390187.799 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.799 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545390187.799 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390187.799 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.799 * [misc]backup-simplify:  Simplify d into d
1545390187.799 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.799 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390187.799 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.799 * [misc]backup-simplify:  Simplify d into d
1545390187.800 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.800 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390187.800 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390187.800 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390187.800 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390187.800 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390187.800 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390187.801 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390187.801 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.801 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.801 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390187.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.802 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390187.802 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390187.802 * [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))
1545390187.802 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545390187.802 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390187.802 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390187.802 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.802 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.802 * [misc]backup-simplify:  Simplify b into b
1545390187.802 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.802 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.802 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.802 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.802 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.803 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390187.803 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390187.803 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.803 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.803 * [misc]backup-simplify:  Simplify a into a
1545390187.803 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.803 * [misc]backup-simplify:  Simplify d into d
1545390187.803 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.803 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.803 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390187.803 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390187.803 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390187.803 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390187.803 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390187.803 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.803 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.803 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.803 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390187.804 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.804 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.804 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.804 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.804 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390187.804 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390187.804 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.804 * [misc]backup-simplify:  Simplify d into d
1545390187.804 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.804 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390187.804 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.804 * [misc]backup-simplify:  Simplify d into d
1545390187.804 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.804 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.804 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390187.805 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390187.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.806 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390187.806 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390187.806 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390187.806 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545390187.806 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390187.806 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390187.806 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.806 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.806 * [misc]backup-simplify:  Simplify b into b
1545390187.806 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.806 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.806 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.806 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.806 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.806 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390187.806 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390187.806 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.806 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.807 * [misc]backup-simplify:  Simplify a into a
1545390187.807 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.807 * [misc]backup-simplify:  Simplify d into d
1545390187.807 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.807 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.807 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390187.807 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390187.807 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390187.807 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390187.807 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390187.807 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.807 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.807 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.807 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.807 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390187.807 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.807 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.807 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.807 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.807 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390187.807 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390187.808 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.808 * [misc]backup-simplify:  Simplify d into d
1545390187.808 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.808 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390187.808 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.808 * [misc]backup-simplify:  Simplify d into d
1545390187.808 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.808 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.808 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390187.808 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390187.808 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.809 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.809 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.809 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390187.809 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390187.810 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390187.810 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545390187.810 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.810 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.810 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.810 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390187.810 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.811 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390187.811 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390187.811 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390187.811 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390187.811 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545390187.811 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545390187.811 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.811 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.811 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.812 * [misc]backup-simplify:  Simplify a into a
1545390187.812 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.812 * [misc]backup-simplify:  Simplify d into d
1545390187.812 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.812 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.812 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.812 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.812 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390187.812 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.812 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.813 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545390187.813 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.813 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.813 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390187.813 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.814 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390187.814 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390187.815 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390187.815 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390187.816 * [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)))))
1545390187.816 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in b
1545390187.816 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in b
1545390187.816 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545390187.816 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390187.816 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545390187.816 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545390187.816 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.816 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.816 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.816 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390187.816 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.816 * [misc]backup-simplify:  Simplify d into d
1545390187.816 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.816 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545390187.817 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.817 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545390187.817 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390187.817 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545390187.817 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390187.817 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545390187.817 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545390187.817 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545390187.817 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390187.817 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390187.817 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390187.817 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.817 * [misc]backup-simplify:  Simplify d into d
1545390187.817 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.818 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390187.818 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390187.818 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390187.818 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.818 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.818 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.818 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.818 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.818 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.818 * [misc]backup-simplify:  Simplify d into d
1545390187.818 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.818 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.818 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.818 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390187.818 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390187.818 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390187.818 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.819 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.819 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.819 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.819 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.819 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.820 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.820 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.820 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.820 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.820 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.820 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.820 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.820 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.820 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.820 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545390187.821 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.821 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.821 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390187.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.821 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390187.823 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.823 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.823 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390187.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.823 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545390187.824 * [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))))
1545390187.824 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in b
1545390187.824 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545390187.824 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390187.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545390187.825 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545390187.825 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.825 * [misc]backup-simplify:  Simplify a into a
1545390187.825 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545390187.825 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.825 * [misc]backup-simplify:  Simplify d into d
1545390187.825 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.825 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545390187.825 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545390187.825 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545390187.825 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.826 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545390187.826 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390187.826 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (pow d 2)))) into 0
1545390187.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.826 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.826 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.827 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.827 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390187.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.827 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.827 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.827 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.828 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545390187.828 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390187.828 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545390187.828 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545390187.828 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390187.828 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390187.828 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390187.828 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390187.828 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.828 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.828 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.828 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.828 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.829 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390187.829 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.829 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.829 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.830 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545390187.830 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.830 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.830 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390187.830 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.831 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.831 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.831 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.831 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.831 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) into b
1545390187.831 * [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)))
1545390187.831 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in (c b a d) around 0
1545390187.831 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in d
1545390187.831 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390187.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390187.831 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390187.831 * [misc]taylor:  Taking taylor expansion of b in d
1545390187.831 * [misc]backup-simplify:  Simplify b into b
1545390187.832 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.832 * [misc]backup-simplify:  Simplify c into c
1545390187.832 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.832 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.832 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390187.832 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390187.832 * [misc]taylor:  Taking taylor expansion of a in d
1545390187.832 * [misc]backup-simplify:  Simplify a into a
1545390187.832 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.832 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.832 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.832 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390187.832 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390187.832 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390187.832 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545390187.832 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390187.832 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545390187.832 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545390187.832 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390187.832 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390187.832 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.833 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.833 * [misc]backup-simplify:  Simplify c into c
1545390187.833 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.833 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390187.833 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390187.833 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.833 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.833 * [misc]backup-simplify:  Simplify c into c
1545390187.833 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.833 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545390187.833 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390187.833 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390187.833 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.833 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.833 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.833 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.833 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390187.833 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390187.833 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390187.833 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.833 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.833 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.833 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.834 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390187.834 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390187.834 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390187.834 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390187.834 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390187.835 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390187.835 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390187.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.835 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390187.835 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390187.835 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390187.836 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390187.836 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in a
1545390187.836 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390187.836 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390187.836 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390187.836 * [misc]taylor:  Taking taylor expansion of b in a
1545390187.836 * [misc]backup-simplify:  Simplify b into b
1545390187.836 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.836 * [misc]backup-simplify:  Simplify c into c
1545390187.836 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.836 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.836 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.836 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.836 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.836 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.836 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.836 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.836 * [misc]backup-simplify:  Simplify d into d
1545390187.836 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.836 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.836 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.836 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545390187.837 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390187.837 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545390187.837 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545390187.837 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545390187.837 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390187.837 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.837 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.837 * [misc]backup-simplify:  Simplify c into c
1545390187.837 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.837 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545390187.837 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390187.837 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.837 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.837 * [misc]backup-simplify:  Simplify c into c
1545390187.837 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.837 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545390187.837 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545390187.837 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390187.837 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.837 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.837 * [misc]backup-simplify:  Simplify d into d
1545390187.837 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.837 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545390187.837 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390187.837 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.837 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.837 * [misc]backup-simplify:  Simplify d into d
1545390187.837 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.838 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390187.838 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390187.838 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390187.838 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390187.838 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390187.838 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390187.839 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390187.839 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390187.839 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390187.839 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390187.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.839 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390187.840 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390187.840 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390187.840 * [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)))
1545390187.840 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545390187.840 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390187.840 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390187.840 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390187.840 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.840 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.840 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.840 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.840 * [misc]backup-simplify:  Simplify c into c
1545390187.840 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390187.841 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390187.841 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.841 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.841 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.841 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.841 * [misc]backup-simplify:  Simplify a into a
1545390187.841 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.841 * [misc]backup-simplify:  Simplify d into d
1545390187.841 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.841 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.841 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545390187.841 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390187.841 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545390187.841 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545390187.841 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390187.841 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390187.841 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.841 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.841 * [misc]backup-simplify:  Simplify c into c
1545390187.841 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.841 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390187.841 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390187.841 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.841 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.841 * [misc]backup-simplify:  Simplify c into c
1545390187.842 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.842 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545390187.842 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390187.842 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390187.842 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.842 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.842 * [misc]backup-simplify:  Simplify d into d
1545390187.842 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.842 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390187.842 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390187.842 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.842 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.842 * [misc]backup-simplify:  Simplify d into d
1545390187.842 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.842 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390187.842 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390187.842 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390187.843 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390187.843 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390187.843 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390187.843 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390187.843 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390187.843 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390187.843 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390187.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.844 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390187.844 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390187.844 * [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))
1545390187.844 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545390187.844 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390187.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390187.844 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.844 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.844 * [misc]backup-simplify:  Simplify b into b
1545390187.844 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.844 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.845 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.845 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.845 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.845 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390187.845 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390187.845 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.845 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.845 * [misc]backup-simplify:  Simplify a into a
1545390187.845 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.845 * [misc]backup-simplify:  Simplify d into d
1545390187.845 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.845 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.845 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390187.845 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390187.845 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390187.845 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390187.845 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390187.845 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390187.845 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.845 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.845 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.846 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390187.846 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390187.846 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390187.846 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.846 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.846 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.846 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.846 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390187.846 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390187.846 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390187.846 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390187.846 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.846 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.846 * [misc]backup-simplify:  Simplify d into d
1545390187.846 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.846 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390187.846 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390187.846 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.846 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.846 * [misc]backup-simplify:  Simplify d into d
1545390187.846 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.846 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390187.847 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390187.847 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390187.847 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390187.847 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390187.847 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390187.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.848 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390187.848 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390187.848 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390187.848 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545390187.848 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390187.848 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390187.848 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.848 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.848 * [misc]backup-simplify:  Simplify b into b
1545390187.848 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.848 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.848 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.848 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.848 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.848 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390187.848 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390187.848 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.848 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.848 * [misc]backup-simplify:  Simplify a into a
1545390187.848 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.848 * [misc]backup-simplify:  Simplify d into d
1545390187.849 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.849 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.849 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390187.849 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390187.849 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390187.849 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390187.849 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390187.849 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390187.849 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.849 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.849 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.849 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.849 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390187.849 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390187.849 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390187.849 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.849 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.849 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.849 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.849 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390187.849 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390187.849 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390187.849 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390187.849 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.849 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.850 * [misc]backup-simplify:  Simplify d into d
1545390187.850 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.850 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390187.850 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390187.850 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.850 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.850 * [misc]backup-simplify:  Simplify d into d
1545390187.850 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.850 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390187.850 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390187.850 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390187.850 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390187.851 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390187.851 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390187.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.851 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390187.851 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390187.851 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390187.851 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545390187.851 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.851 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.852 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.852 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390187.852 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.852 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390187.852 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390187.852 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390187.852 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390187.853 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545390187.853 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545390187.853 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.853 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.853 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.853 * [misc]backup-simplify:  Simplify a into a
1545390187.853 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.853 * [misc]backup-simplify:  Simplify d into d
1545390187.853 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.853 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.853 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.853 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.853 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390187.853 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.853 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.854 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545390187.854 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.854 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.854 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390187.854 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.855 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.855 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.855 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545390187.855 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390187.855 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390187.856 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390187.857 * [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)))))
1545390187.857 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in b
1545390187.857 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in b
1545390187.857 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545390187.857 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390187.857 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545390187.857 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545390187.857 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.857 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.857 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.857 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390187.857 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.857 * [misc]backup-simplify:  Simplify d into d
1545390187.857 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.857 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545390187.857 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.858 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545390187.858 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390187.858 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545390187.858 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390187.858 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545390187.858 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545390187.858 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545390187.858 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390187.858 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390187.858 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390187.858 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.858 * [misc]backup-simplify:  Simplify d into d
1545390187.858 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.858 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390187.858 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390187.858 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390187.858 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.858 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.858 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.858 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.859 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.859 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.859 * [misc]backup-simplify:  Simplify d into d
1545390187.859 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.859 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.859 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.859 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390187.859 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390187.859 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390187.859 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.859 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.859 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.860 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.860 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.860 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.860 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.860 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.860 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.860 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.860 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.860 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.860 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.860 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.861 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545390187.861 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.861 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.861 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390187.862 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.862 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.863 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.863 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545390187.863 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390187.863 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390187.864 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390187.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.864 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545390187.865 * [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))))
1545390187.865 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in b
1545390187.865 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545390187.865 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390187.865 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545390187.865 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545390187.865 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.865 * [misc]backup-simplify:  Simplify a into a
1545390187.865 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545390187.865 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.865 * [misc]backup-simplify:  Simplify d into d
1545390187.865 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.865 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545390187.866 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545390187.866 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545390187.866 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.866 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545390187.867 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390187.867 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (pow d 2)))) into 0
1545390187.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.867 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.867 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.867 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.867 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390187.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.868 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.868 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.868 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.868 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545390187.868 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390187.868 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545390187.868 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545390187.868 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390187.868 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390187.869 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390187.869 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390187.869 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.869 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.869 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.869 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.869 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390187.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.870 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545390187.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.871 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.871 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390187.871 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.871 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.871 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.871 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.871 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) into (* -1 b)
1545390187.872 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1545390187.872 * [misc]backup-simplify:  Simplify (- (* c b) (* a d)) into (- (* b c) (* a d))
1545390187.872 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (c b a d) around 0
1545390187.872 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545390187.872 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390187.872 * [misc]taylor:  Taking taylor expansion of b in d
1545390187.872 * [misc]backup-simplify:  Simplify b into b
1545390187.872 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.872 * [misc]backup-simplify:  Simplify c into c
1545390187.872 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390187.872 * [misc]taylor:  Taking taylor expansion of a in d
1545390187.872 * [misc]backup-simplify:  Simplify a into a
1545390187.872 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.872 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.872 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.872 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545390187.872 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390187.872 * [misc]taylor:  Taking taylor expansion of b in a
1545390187.872 * [misc]backup-simplify:  Simplify b into b
1545390187.872 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.872 * [misc]backup-simplify:  Simplify c into c
1545390187.872 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.872 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.872 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.872 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.872 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.872 * [misc]backup-simplify:  Simplify d into d
1545390187.872 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390187.872 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390187.873 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.873 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.873 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.873 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.873 * [misc]backup-simplify:  Simplify c into c
1545390187.873 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.873 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.873 * [misc]backup-simplify:  Simplify a into a
1545390187.873 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.873 * [misc]backup-simplify:  Simplify d into d
1545390187.873 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390187.873 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.873 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.873 * [misc]backup-simplify:  Simplify b into b
1545390187.873 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.873 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.873 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.873 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.873 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.873 * [misc]backup-simplify:  Simplify a into a
1545390187.873 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.873 * [misc]backup-simplify:  Simplify d into d
1545390187.873 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390187.873 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.873 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.873 * [misc]backup-simplify:  Simplify b into b
1545390187.873 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.873 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.873 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.873 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.873 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.873 * [misc]backup-simplify:  Simplify a into a
1545390187.873 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.873 * [misc]backup-simplify:  Simplify d into d
1545390187.873 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.874 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.874 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390187.874 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390187.874 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in b
1545390187.874 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.874 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.874 * [misc]backup-simplify:  Simplify a into a
1545390187.874 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.874 * [misc]backup-simplify:  Simplify d into d
1545390187.874 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.874 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390187.874 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545390187.874 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.874 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.874 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.874 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.874 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.874 * [misc]backup-simplify:  Simplify d into d
1545390187.874 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.875 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.875 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.875 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.875 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.875 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.875 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545390187.875 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.875 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.875 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.875 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.875 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.875 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.875 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.875 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.876 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.876 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.876 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.876 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.876 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.876 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.876 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.876 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545390187.876 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545390187.876 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.876 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.876 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.876 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.877 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.877 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390187.877 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.877 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390187.877 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.877 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.877 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.878 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.878 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.878 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.878 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.878 * [misc]backup-simplify:  Simplify (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545390187.878 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1545390187.878 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390187.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390187.878 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390187.878 * [misc]taylor:  Taking taylor expansion of b in d
1545390187.878 * [misc]backup-simplify:  Simplify b into b
1545390187.878 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.878 * [misc]backup-simplify:  Simplify c into c
1545390187.878 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.878 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390187.879 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390187.879 * [misc]taylor:  Taking taylor expansion of a in d
1545390187.879 * [misc]backup-simplify:  Simplify a into a
1545390187.879 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.879 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.879 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.879 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390187.879 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390187.879 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390187.879 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390187.879 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390187.879 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390187.879 * [misc]taylor:  Taking taylor expansion of b in a
1545390187.879 * [misc]backup-simplify:  Simplify b into b
1545390187.879 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.879 * [misc]backup-simplify:  Simplify c into c
1545390187.879 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.879 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.879 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.879 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.880 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.880 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.880 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.880 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.880 * [misc]backup-simplify:  Simplify d into d
1545390187.880 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.880 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.880 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.880 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390187.880 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390187.880 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390187.880 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.880 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.880 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.880 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.880 * [misc]backup-simplify:  Simplify c into c
1545390187.880 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390187.880 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390187.881 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.881 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.881 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.881 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.881 * [misc]backup-simplify:  Simplify a into a
1545390187.881 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.881 * [misc]backup-simplify:  Simplify d into d
1545390187.881 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.881 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.881 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390187.881 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390187.881 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.881 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.881 * [misc]backup-simplify:  Simplify b into b
1545390187.881 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.881 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.881 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.881 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.881 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.881 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390187.881 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390187.881 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.881 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.882 * [misc]backup-simplify:  Simplify a into a
1545390187.882 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.882 * [misc]backup-simplify:  Simplify d into d
1545390187.882 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.882 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.882 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390187.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390187.882 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.882 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.882 * [misc]backup-simplify:  Simplify b into b
1545390187.882 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.882 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.882 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.882 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.882 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.882 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390187.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390187.882 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.882 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.882 * [misc]backup-simplify:  Simplify a into a
1545390187.882 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.882 * [misc]backup-simplify:  Simplify d into d
1545390187.883 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.883 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.883 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390187.883 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545390187.883 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.883 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.883 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.883 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390187.883 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.883 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390187.884 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390187.884 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390187.884 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390187.884 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545390187.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.884 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.884 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.884 * [misc]backup-simplify:  Simplify a into a
1545390187.884 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.884 * [misc]backup-simplify:  Simplify d into d
1545390187.884 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.884 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.884 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.885 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.885 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.885 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390187.885 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.885 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545390187.885 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.885 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.885 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390187.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.886 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390187.886 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.886 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390187.886 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390187.886 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.886 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.886 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.886 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.886 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.886 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.886 * [misc]backup-simplify:  Simplify d into d
1545390187.886 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.886 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.887 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.887 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390187.887 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390187.887 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390187.887 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.887 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.887 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.887 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.887 * [misc]backup-simplify:  Simplify (- 1) into -1
1545390187.887 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.887 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.888 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.888 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.888 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.888 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.888 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.888 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.888 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545390187.888 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.889 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.889 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390187.889 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.889 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390187.889 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.889 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.889 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.889 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.890 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390187.890 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.890 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.890 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.890 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.890 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.891 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390187.891 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.891 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.891 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.891 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.891 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.891 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.891 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.891 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.891 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.892 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.892 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.892 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.892 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.892 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.892 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.892 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545390187.893 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.893 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390187.893 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390187.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.894 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390187.894 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.894 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.894 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.894 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.894 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.894 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.895 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390187.895 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.895 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.895 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.895 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.895 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.895 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.895 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.895 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.895 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.895 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.895 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.896 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.896 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545390187.896 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390187.896 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.896 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.896 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.896 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.896 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.897 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.897 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.897 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.897 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.897 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.897 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.897 * [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))
1545390187.898 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545390187.898 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1545390187.898 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390187.898 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390187.898 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390187.898 * [misc]taylor:  Taking taylor expansion of b in d
1545390187.898 * [misc]backup-simplify:  Simplify b into b
1545390187.898 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.898 * [misc]backup-simplify:  Simplify c into c
1545390187.898 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.898 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.898 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390187.898 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390187.898 * [misc]taylor:  Taking taylor expansion of a in d
1545390187.898 * [misc]backup-simplify:  Simplify a into a
1545390187.898 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.898 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.898 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.898 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390187.899 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390187.899 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390187.899 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390187.899 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390187.899 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390187.899 * [misc]taylor:  Taking taylor expansion of b in a
1545390187.899 * [misc]backup-simplify:  Simplify b into b
1545390187.899 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.899 * [misc]backup-simplify:  Simplify c into c
1545390187.899 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.899 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.899 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.899 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.899 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.899 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.899 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.899 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.899 * [misc]backup-simplify:  Simplify d into d
1545390187.899 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.899 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.900 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.900 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390187.900 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390187.900 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390187.900 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.900 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.900 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.900 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.900 * [misc]backup-simplify:  Simplify c into c
1545390187.900 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390187.900 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390187.900 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.900 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.900 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.900 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.900 * [misc]backup-simplify:  Simplify a into a
1545390187.900 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.900 * [misc]backup-simplify:  Simplify d into d
1545390187.900 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.900 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.901 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390187.901 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390187.901 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.901 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.901 * [misc]backup-simplify:  Simplify b into b
1545390187.901 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.901 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.901 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.901 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.901 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.901 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390187.901 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390187.901 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.901 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.901 * [misc]backup-simplify:  Simplify a into a
1545390187.901 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.901 * [misc]backup-simplify:  Simplify d into d
1545390187.901 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.901 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.901 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390187.901 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390187.901 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.901 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.901 * [misc]backup-simplify:  Simplify b into b
1545390187.902 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.902 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.902 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.902 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.902 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.902 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390187.902 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390187.902 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.902 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.902 * [misc]backup-simplify:  Simplify a into a
1545390187.902 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.902 * [misc]backup-simplify:  Simplify d into d
1545390187.902 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.902 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.902 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390187.902 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545390187.902 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.902 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.902 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.903 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.903 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390187.903 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.903 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390187.903 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390187.903 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390187.903 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390187.903 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545390187.903 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.903 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.903 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.903 * [misc]backup-simplify:  Simplify a into a
1545390187.903 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.903 * [misc]backup-simplify:  Simplify d into d
1545390187.904 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.904 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.904 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.904 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.904 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.904 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390187.904 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.904 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545390187.904 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.905 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.905 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390187.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.905 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390187.905 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.905 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390187.905 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390187.905 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.905 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.905 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.905 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.905 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.905 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.906 * [misc]backup-simplify:  Simplify d into d
1545390187.906 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.906 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.906 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.906 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390187.906 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390187.906 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390187.906 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.906 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.906 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.906 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.906 * [misc]backup-simplify:  Simplify (- 1) into -1
1545390187.906 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.909 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.909 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.909 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.909 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.909 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.909 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.909 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.910 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.910 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545390187.910 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.910 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.911 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390187.911 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.911 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.911 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390187.911 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.911 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.911 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.911 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.911 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390187.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.912 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.912 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.912 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.912 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.913 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.913 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390187.913 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.913 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.913 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.913 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.913 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.913 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.913 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.913 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.913 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.913 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.914 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.914 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.914 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.914 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.914 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.915 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545390187.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.915 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390187.916 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390187.916 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.916 * [misc]taylor:  Taking taylor expansion of 0 in b
1545390187.916 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.916 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.916 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.916 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.916 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.916 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.917 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390187.917 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.917 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.917 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.917 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.917 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.917 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.917 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.917 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.918 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.918 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.918 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.918 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.918 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545390187.918 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390187.918 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.919 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.919 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.919 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.919 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.919 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.919 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.919 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.919 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.919 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.919 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.919 * [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))
1545390187.920 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545390187.920 * [misc]backup-simplify:  Simplify (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) into (/ (- (* b c) (* a d)) (pow (hypot c d) 2))
1545390187.920 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in (c b a d) around 0
1545390187.920 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in d
1545390187.920 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545390187.920 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390187.920 * [misc]taylor:  Taking taylor expansion of b in d
1545390187.920 * [misc]backup-simplify:  Simplify b into b
1545390187.920 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.920 * [misc]backup-simplify:  Simplify c into c
1545390187.920 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390187.920 * [misc]taylor:  Taking taylor expansion of a in d
1545390187.920 * [misc]backup-simplify:  Simplify a into a
1545390187.920 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.920 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.920 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.920 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in d
1545390187.920 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545390187.920 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390187.920 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545390187.920 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545390187.920 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.921 * [misc]backup-simplify:  Simplify c into c
1545390187.921 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.921 * [misc]backup-simplify:  Simplify c into c
1545390187.921 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545390187.921 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.921 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.921 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.921 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.921 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.921 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.921 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390187.921 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390187.921 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545390187.921 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545390187.921 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390187.921 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390187.922 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.922 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545390187.922 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.922 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390187.922 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.922 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390187.922 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390187.922 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545390187.922 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in a
1545390187.922 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545390187.922 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390187.922 * [misc]taylor:  Taking taylor expansion of b in a
1545390187.922 * [misc]backup-simplify:  Simplify b into b
1545390187.922 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.922 * [misc]backup-simplify:  Simplify c into c
1545390187.922 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.922 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.923 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.923 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.923 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.923 * [misc]backup-simplify:  Simplify d into d
1545390187.923 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in a
1545390187.923 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545390187.923 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390187.923 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545390187.923 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545390187.923 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.923 * [misc]backup-simplify:  Simplify c into c
1545390187.923 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.923 * [misc]backup-simplify:  Simplify c into c
1545390187.923 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545390187.923 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.923 * [misc]backup-simplify:  Simplify d into d
1545390187.923 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.923 * [misc]backup-simplify:  Simplify d into d
1545390187.923 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390187.923 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.923 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390187.923 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390187.924 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390187.924 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.924 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390187.924 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.924 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.924 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.924 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390187.925 * [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))
1545390187.925 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545390187.925 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in b
1545390187.925 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390187.925 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390187.925 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.925 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.925 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.925 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.925 * [misc]backup-simplify:  Simplify c into c
1545390187.925 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.925 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.925 * [misc]backup-simplify:  Simplify a into a
1545390187.925 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.925 * [misc]backup-simplify:  Simplify d into d
1545390187.925 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in b
1545390187.925 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545390187.925 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390187.926 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545390187.926 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545390187.926 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.926 * [misc]backup-simplify:  Simplify c into c
1545390187.926 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.926 * [misc]backup-simplify:  Simplify c into c
1545390187.926 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545390187.926 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.926 * [misc]backup-simplify:  Simplify d into d
1545390187.926 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.926 * [misc]backup-simplify:  Simplify d into d
1545390187.926 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390187.926 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.926 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390187.926 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390187.926 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390187.926 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.927 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.927 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390187.927 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390187.927 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.927 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390187.927 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390187.927 * [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))
1545390187.928 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545390187.928 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545390187.928 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390187.928 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.928 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.928 * [misc]backup-simplify:  Simplify b into b
1545390187.928 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.928 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.928 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.928 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.928 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.928 * [misc]backup-simplify:  Simplify a into a
1545390187.928 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.928 * [misc]backup-simplify:  Simplify d into d
1545390187.928 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545390187.928 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390187.928 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390187.928 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390187.928 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390187.928 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.928 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.928 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.928 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.928 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.928 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.928 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390187.928 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.928 * [misc]backup-simplify:  Simplify d into d
1545390187.929 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.929 * [misc]backup-simplify:  Simplify d into d
1545390187.929 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390187.929 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.929 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390187.929 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390187.929 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390187.929 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.930 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390187.930 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.930 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.930 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390187.930 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390187.930 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.930 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545390187.930 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545390187.930 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390187.930 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.930 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.930 * [misc]backup-simplify:  Simplify b into b
1545390187.930 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.930 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.930 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.930 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.930 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.930 * [misc]backup-simplify:  Simplify a into a
1545390187.930 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.930 * [misc]backup-simplify:  Simplify d into d
1545390187.930 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545390187.930 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390187.930 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390187.930 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390187.930 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390187.931 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.931 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.931 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.931 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.931 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.931 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.931 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390187.931 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.931 * [misc]backup-simplify:  Simplify d into d
1545390187.931 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.931 * [misc]backup-simplify:  Simplify d into d
1545390187.931 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390187.931 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.931 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390187.931 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390187.931 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390187.931 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.932 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390187.932 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.932 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.932 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390187.932 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390187.932 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.932 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545390187.932 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in b
1545390187.932 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390187.933 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.933 * [misc]taylor:  Taking taylor expansion of (/ a d) in b
1545390187.933 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.933 * [misc]backup-simplify:  Simplify a into a
1545390187.933 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.933 * [misc]backup-simplify:  Simplify d into d
1545390187.933 * [misc]backup-simplify:  Simplify (/ a d) into (/ a d)
1545390187.933 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1545390187.933 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1545390187.933 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390187.933 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.933 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1545390187.933 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.933 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.933 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.933 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.933 * [misc]backup-simplify:  Simplify d into d
1545390187.933 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.933 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.933 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.934 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545390187.934 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.934 * [misc]backup-simplify:  Simplify (- (/ b (pow d 2)) (+ (* (* -1 (/ a d)) (/ 0 (pow d 2))))) into (/ b (pow d 2))
1545390187.934 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in b
1545390187.934 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.934 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.934 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.934 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390187.934 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.934 * [misc]backup-simplify:  Simplify d into d
1545390187.934 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.934 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390187.935 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ a d) (/ 0 d)))) into 0
1545390187.935 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1545390187.935 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.935 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.935 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.935 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.935 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.935 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1545390187.935 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390187.935 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390187.935 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.935 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.935 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.935 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.935 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390187.936 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390187.936 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.936 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390187.936 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.937 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.937 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545390187.937 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.937 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390187.938 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545390187.939 * [misc]backup-simplify:  Simplify (+ (* d (/ 1/2 d)) (+ (* 0 0) (* (/ 1/2 d) d))) into 1
1545390187.939 * [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))
1545390187.939 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in b
1545390187.939 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.939 * [misc]backup-simplify:  Simplify a into a
1545390187.939 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545390187.939 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.939 * [misc]backup-simplify:  Simplify d into d
1545390187.939 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.939 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545390187.939 * [misc]backup-simplify:  Simplify (/ a (pow d 3)) into (/ a (pow d 3))
1545390187.939 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1545390187.939 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.939 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.940 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.940 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1545390187.940 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.940 * [misc]backup-simplify:  Simplify d into d
1545390187.940 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.940 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545390187.940 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1545390187.940 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390187.940 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390187.940 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.940 * [misc]backup-simplify:  Simplify d into d
1545390187.940 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.940 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390187.940 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390187.940 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390187.940 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.940 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.940 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.940 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.941 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390187.941 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.941 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.942 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.942 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ a d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390187.942 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ a d)))) into 0
1545390187.942 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.942 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.942 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.943 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.943 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.943 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.943 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.943 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.943 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.943 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1545390187.943 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.943 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.943 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.943 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.944 * [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))
1545390187.944 * [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
1545390187.944 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in d
1545390187.944 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390187.944 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390187.944 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390187.944 * [misc]taylor:  Taking taylor expansion of b in d
1545390187.944 * [misc]backup-simplify:  Simplify b into b
1545390187.944 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.944 * [misc]backup-simplify:  Simplify c into c
1545390187.944 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.944 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.944 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390187.944 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390187.944 * [misc]taylor:  Taking taylor expansion of a in d
1545390187.944 * [misc]backup-simplify:  Simplify a into a
1545390187.944 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.944 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.944 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.944 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390187.945 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390187.945 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390187.945 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in d
1545390187.945 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545390187.945 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390187.945 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545390187.945 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545390187.945 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390187.945 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.945 * [misc]backup-simplify:  Simplify c into c
1545390187.945 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.945 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390187.945 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.945 * [misc]backup-simplify:  Simplify c into c
1545390187.945 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.945 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545390187.945 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390187.945 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.945 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.945 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.946 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.946 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390187.946 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.946 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.946 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.946 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.946 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.946 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390187.946 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390187.947 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.947 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.947 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.947 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.947 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390187.948 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390187.948 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390187.948 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.948 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390187.948 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in a
1545390187.948 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390187.948 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390187.948 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390187.948 * [misc]taylor:  Taking taylor expansion of b in a
1545390187.948 * [misc]backup-simplify:  Simplify b into b
1545390187.948 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.948 * [misc]backup-simplify:  Simplify c into c
1545390187.948 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.948 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.948 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.948 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.948 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.948 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.948 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.948 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.949 * [misc]backup-simplify:  Simplify d into d
1545390187.949 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.949 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.949 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.949 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in a
1545390187.949 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545390187.949 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390187.949 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545390187.949 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545390187.949 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545390187.949 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.949 * [misc]backup-simplify:  Simplify c into c
1545390187.949 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.949 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545390187.949 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.949 * [misc]backup-simplify:  Simplify c into c
1545390187.949 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.949 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545390187.949 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390187.949 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.949 * [misc]backup-simplify:  Simplify d into d
1545390187.950 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.950 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390187.950 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.950 * [misc]backup-simplify:  Simplify d into d
1545390187.950 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.950 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390187.950 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390187.950 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390187.950 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390187.950 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390187.951 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390187.951 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390187.951 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.951 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.951 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390187.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.952 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390187.952 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390187.952 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390187.952 * [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)))
1545390187.952 * [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))
1545390187.952 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in b
1545390187.953 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390187.953 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390187.953 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390187.953 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.953 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.953 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.953 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.953 * [misc]backup-simplify:  Simplify c into c
1545390187.953 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390187.953 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390187.953 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.953 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.953 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.953 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.953 * [misc]backup-simplify:  Simplify a into a
1545390187.953 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.953 * [misc]backup-simplify:  Simplify d into d
1545390187.953 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.953 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.953 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in b
1545390187.953 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545390187.954 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390187.954 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545390187.954 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545390187.954 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390187.954 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.954 * [misc]backup-simplify:  Simplify c into c
1545390187.954 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.954 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390187.954 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.954 * [misc]backup-simplify:  Simplify c into c
1545390187.954 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.954 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545390187.954 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390187.954 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.954 * [misc]backup-simplify:  Simplify d into d
1545390187.954 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.954 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390187.954 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.954 * [misc]backup-simplify:  Simplify d into d
1545390187.954 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.954 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390187.954 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390187.955 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390187.955 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390187.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390187.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390187.955 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390187.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.956 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390187.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.956 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390187.956 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390187.957 * [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)))
1545390187.957 * [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))
1545390187.957 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545390187.957 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390187.957 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390187.957 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.957 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.957 * [misc]backup-simplify:  Simplify b into b
1545390187.957 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.957 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.957 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.957 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.957 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.958 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390187.958 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390187.958 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.958 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.958 * [misc]backup-simplify:  Simplify a into a
1545390187.958 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.958 * [misc]backup-simplify:  Simplify d into d
1545390187.958 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.958 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.958 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545390187.958 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390187.958 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390187.958 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390187.958 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390187.958 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390187.958 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.958 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.958 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.958 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390187.958 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.958 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.958 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.959 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390187.959 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390187.959 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.959 * [misc]backup-simplify:  Simplify d into d
1545390187.959 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.959 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390187.959 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.959 * [misc]backup-simplify:  Simplify d into d
1545390187.959 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.959 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.959 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390187.959 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390187.960 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.960 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.960 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.961 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390187.961 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390187.961 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.961 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390187.961 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545390187.961 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390187.961 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390187.961 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390187.961 * [misc]taylor:  Taking taylor expansion of b in c
1545390187.961 * [misc]backup-simplify:  Simplify b into b
1545390187.961 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.961 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.961 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.961 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390187.961 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390187.962 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390187.962 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390187.962 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390187.962 * [misc]taylor:  Taking taylor expansion of a in c
1545390187.962 * [misc]backup-simplify:  Simplify a into a
1545390187.962 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.962 * [misc]backup-simplify:  Simplify d into d
1545390187.962 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.962 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.962 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545390187.962 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390187.962 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390187.962 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390187.962 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390187.962 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390187.962 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.962 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.962 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.962 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.962 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390187.962 * [misc]taylor:  Taking taylor expansion of c in c
1545390187.962 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.962 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.963 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390187.963 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390187.963 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.963 * [misc]backup-simplify:  Simplify d into d
1545390187.963 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.963 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390187.963 * [misc]taylor:  Taking taylor expansion of d in c
1545390187.963 * [misc]backup-simplify:  Simplify d into d
1545390187.963 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.963 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.963 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390187.964 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390187.964 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.964 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.964 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.965 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390187.965 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390187.965 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.965 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390187.965 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545390187.965 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.965 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.965 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.965 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.966 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390187.966 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.966 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390187.966 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390187.966 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390187.966 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390187.966 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.967 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545390187.967 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545390187.967 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.967 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.967 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.967 * [misc]backup-simplify:  Simplify a into a
1545390187.967 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.967 * [misc]backup-simplify:  Simplify d into d
1545390187.967 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.967 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.967 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.967 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.967 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390187.967 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.967 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.968 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545390187.968 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.968 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.968 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390187.968 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.969 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.969 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390187.970 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390187.970 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390187.971 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390187.971 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545390187.972 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545390187.972 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in b
1545390187.972 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545390187.972 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545390187.972 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.972 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.972 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.972 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390187.972 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.972 * [misc]backup-simplify:  Simplify d into d
1545390187.972 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.972 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545390187.972 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390187.972 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545390187.973 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390187.973 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545390187.973 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545390187.973 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390187.973 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390187.973 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.973 * [misc]backup-simplify:  Simplify d into d
1545390187.973 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.973 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390187.973 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390187.973 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390187.973 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.973 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.973 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.973 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.973 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.973 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.973 * [misc]backup-simplify:  Simplify d into d
1545390187.973 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.974 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.974 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.974 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390187.974 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390187.974 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390187.974 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.974 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.974 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.974 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.975 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.975 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.975 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.975 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.976 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.976 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.976 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.976 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390187.976 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.976 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.976 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.976 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545390187.976 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390187.977 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.977 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390187.977 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390187.978 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.979 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390187.979 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390187.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.979 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545390187.980 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545390187.981 * [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)))
1545390187.981 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545390187.981 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545390187.981 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.981 * [misc]backup-simplify:  Simplify a into a
1545390187.981 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545390187.981 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.981 * [misc]backup-simplify:  Simplify d into d
1545390187.981 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390187.981 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545390187.981 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545390187.981 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545390187.982 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390187.982 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545390187.982 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390187.982 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.982 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.982 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.983 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390187.983 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390187.983 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.983 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.983 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.983 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390187.983 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.984 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545390187.984 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in d
1545390187.984 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390187.984 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390187.984 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.984 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.984 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.984 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.984 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390187.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390187.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390187.985 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390187.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390187.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390187.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390187.986 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.986 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.987 * [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))
1545390187.987 * [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
1545390187.987 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in d
1545390187.987 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390187.987 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390187.987 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390187.987 * [misc]taylor:  Taking taylor expansion of b in d
1545390187.987 * [misc]backup-simplify:  Simplify b into b
1545390187.987 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.987 * [misc]backup-simplify:  Simplify c into c
1545390187.987 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.987 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.987 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390187.987 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390187.987 * [misc]taylor:  Taking taylor expansion of a in d
1545390187.987 * [misc]backup-simplify:  Simplify a into a
1545390187.987 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.987 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.987 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.987 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390187.988 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390187.988 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390187.988 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in d
1545390187.988 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545390187.988 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390187.988 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545390187.988 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545390187.988 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390187.988 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390187.988 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.988 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.988 * [misc]backup-simplify:  Simplify c into c
1545390187.988 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.988 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390187.988 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390187.988 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.988 * [misc]taylor:  Taking taylor expansion of c in d
1545390187.988 * [misc]backup-simplify:  Simplify c into c
1545390187.988 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.988 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545390187.988 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390187.988 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390187.988 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.988 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.988 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.989 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.989 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390187.989 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390187.989 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390187.989 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.989 * [misc]taylor:  Taking taylor expansion of d in d
1545390187.989 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.989 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.989 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390187.989 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390187.989 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390187.989 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390187.990 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390187.990 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390187.990 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390187.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.990 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390187.991 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390187.991 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390187.991 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390187.991 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390187.991 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in a
1545390187.991 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390187.991 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390187.991 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390187.991 * [misc]taylor:  Taking taylor expansion of b in a
1545390187.991 * [misc]backup-simplify:  Simplify b into b
1545390187.991 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.991 * [misc]backup-simplify:  Simplify c into c
1545390187.991 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390187.991 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390187.991 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390187.991 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390187.991 * [misc]taylor:  Taking taylor expansion of a in a
1545390187.992 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.992 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.992 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.992 * [misc]backup-simplify:  Simplify d into d
1545390187.992 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390187.992 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390187.992 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390187.992 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in a
1545390187.992 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545390187.992 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390187.992 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545390187.992 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545390187.992 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545390187.992 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390187.992 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.992 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.992 * [misc]backup-simplify:  Simplify c into c
1545390187.992 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.992 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545390187.992 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390187.992 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.992 * [misc]taylor:  Taking taylor expansion of c in a
1545390187.993 * [misc]backup-simplify:  Simplify c into c
1545390187.993 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.993 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545390187.993 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545390187.993 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390187.993 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.993 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.993 * [misc]backup-simplify:  Simplify d into d
1545390187.993 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.993 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545390187.993 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390187.993 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.993 * [misc]taylor:  Taking taylor expansion of d in a
1545390187.993 * [misc]backup-simplify:  Simplify d into d
1545390187.993 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.993 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390187.993 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390187.993 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390187.994 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390187.994 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390187.994 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390187.994 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390187.994 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390187.994 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390187.995 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390187.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390187.995 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390187.995 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390187.995 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390187.996 * [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)))
1545390187.996 * [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))
1545390187.996 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in b
1545390187.996 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390187.996 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390187.996 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390187.996 * [misc]taylor:  Taking taylor expansion of b in b
1545390187.996 * [misc]backup-simplify:  Simplify 0 into 0
1545390187.996 * [misc]backup-simplify:  Simplify 1 into 1
1545390187.996 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.996 * [misc]backup-simplify:  Simplify c into c
1545390187.996 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390187.996 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390187.996 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390187.997 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390187.997 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390187.997 * [misc]taylor:  Taking taylor expansion of a in b
1545390187.997 * [misc]backup-simplify:  Simplify a into a
1545390187.997 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.997 * [misc]backup-simplify:  Simplify d into d
1545390187.997 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390187.997 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390187.997 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in b
1545390187.997 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545390187.997 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390187.997 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545390187.997 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545390187.997 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390187.997 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390187.997 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.997 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.997 * [misc]backup-simplify:  Simplify c into c
1545390187.997 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.997 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390187.997 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390187.997 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.997 * [misc]taylor:  Taking taylor expansion of c in b
1545390187.997 * [misc]backup-simplify:  Simplify c into c
1545390187.997 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390187.997 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545390187.997 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390187.997 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390187.997 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.997 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.997 * [misc]backup-simplify:  Simplify d into d
1545390187.998 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.998 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390187.998 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390187.998 * [misc]backup-simplify:  Simplify -1 into -1
1545390187.998 * [misc]taylor:  Taking taylor expansion of d in b
1545390187.998 * [misc]backup-simplify:  Simplify d into d
1545390187.998 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390187.998 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390187.998 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390187.998 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390187.998 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390187.998 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390187.999 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390187.999 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390187.999 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390187.999 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390187.999 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390187.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.000 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390188.000 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390188.000 * [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)))
1545390188.000 * [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))
1545390188.000 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545390188.000 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390188.000 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390188.000 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390188.000 * [misc]taylor:  Taking taylor expansion of b in c
1545390188.000 * [misc]backup-simplify:  Simplify b into b
1545390188.001 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.001 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.001 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.001 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390188.001 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390188.001 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390188.001 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390188.001 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390188.001 * [misc]taylor:  Taking taylor expansion of a in c
1545390188.001 * [misc]backup-simplify:  Simplify a into a
1545390188.001 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.001 * [misc]backup-simplify:  Simplify d into d
1545390188.001 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390188.001 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390188.001 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545390188.001 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390188.001 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390188.001 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390188.002 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390188.002 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390188.002 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.002 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.002 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.002 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.002 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.002 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390188.002 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390188.002 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.002 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.002 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.002 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.002 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.002 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390188.002 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390188.002 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390188.002 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.002 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.002 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.002 * [misc]backup-simplify:  Simplify d into d
1545390188.002 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390188.002 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390188.002 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.003 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.003 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.003 * [misc]backup-simplify:  Simplify d into d
1545390188.003 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390188.003 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390188.003 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390188.003 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390188.003 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390188.004 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390188.004 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390188.004 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.004 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390188.004 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390188.005 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390188.005 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390188.005 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545390188.005 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390188.005 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390188.005 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390188.005 * [misc]taylor:  Taking taylor expansion of b in c
1545390188.005 * [misc]backup-simplify:  Simplify b into b
1545390188.005 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.005 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.005 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.005 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390188.005 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390188.005 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390188.005 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390188.005 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390188.005 * [misc]taylor:  Taking taylor expansion of a in c
1545390188.005 * [misc]backup-simplify:  Simplify a into a
1545390188.005 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.005 * [misc]backup-simplify:  Simplify d into d
1545390188.005 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390188.006 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390188.006 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545390188.006 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390188.006 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390188.006 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390188.006 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390188.006 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390188.006 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.006 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.006 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.006 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.006 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.006 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390188.006 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390188.006 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.006 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.006 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.006 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.006 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.006 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390188.006 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390188.006 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390188.006 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.006 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.007 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.007 * [misc]backup-simplify:  Simplify d into d
1545390188.007 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390188.007 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390188.007 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.007 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.007 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.007 * [misc]backup-simplify:  Simplify d into d
1545390188.007 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390188.007 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390188.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390188.007 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390188.007 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390188.008 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390188.008 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390188.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.008 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390188.008 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390188.009 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390188.009 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390188.009 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545390188.009 * [misc]taylor:  Taking taylor expansion of b in b
1545390188.009 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.009 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390188.009 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390188.009 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.009 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545390188.010 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545390188.010 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390188.010 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390188.010 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390188.010 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545390188.010 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545390188.010 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390188.011 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390188.011 * [misc]taylor:  Taking taylor expansion of a in b
1545390188.011 * [misc]backup-simplify:  Simplify a into a
1545390188.011 * [misc]taylor:  Taking taylor expansion of d in b
1545390188.011 * [misc]backup-simplify:  Simplify d into d
1545390188.011 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390188.011 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390188.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390188.011 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390188.011 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.011 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390188.011 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.011 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.012 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545390188.012 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390188.012 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390188.012 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390188.012 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390188.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.013 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.013 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.013 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545390188.014 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390188.014 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390188.015 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390188.015 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545390188.016 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545390188.016 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in b
1545390188.016 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545390188.016 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545390188.016 * [misc]taylor:  Taking taylor expansion of b in b
1545390188.016 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.016 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.016 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545390188.016 * [misc]taylor:  Taking taylor expansion of d in b
1545390188.016 * [misc]backup-simplify:  Simplify d into d
1545390188.016 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390188.016 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545390188.016 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390188.017 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545390188.017 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390188.017 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545390188.017 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545390188.017 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390188.017 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390188.017 * [misc]taylor:  Taking taylor expansion of d in a
1545390188.017 * [misc]backup-simplify:  Simplify d into d
1545390188.017 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390188.017 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390188.017 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390188.017 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390188.017 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390188.017 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390188.017 * [misc]taylor:  Taking taylor expansion of a in a
1545390188.017 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.017 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.017 * [misc]taylor:  Taking taylor expansion of d in a
1545390188.017 * [misc]backup-simplify:  Simplify d into d
1545390188.018 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390188.018 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390188.018 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390188.018 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390188.018 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390188.018 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390188.018 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.018 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.018 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.018 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390188.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390188.019 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390188.019 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.019 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.019 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390188.019 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.019 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390188.019 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.020 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.020 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390188.020 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.020 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.020 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.020 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545390188.020 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545390188.021 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390188.021 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390188.021 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390188.021 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.022 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.022 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.022 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545390188.022 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390188.023 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390188.023 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390188.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.023 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545390188.024 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545390188.025 * [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)))
1545390188.025 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545390188.025 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545390188.025 * [misc]taylor:  Taking taylor expansion of a in b
1545390188.025 * [misc]backup-simplify:  Simplify a into a
1545390188.025 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545390188.025 * [misc]taylor:  Taking taylor expansion of d in b
1545390188.025 * [misc]backup-simplify:  Simplify d into d
1545390188.025 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390188.025 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545390188.025 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545390188.025 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545390188.026 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390188.026 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545390188.026 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390188.026 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390188.026 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390188.026 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.026 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390188.027 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390188.027 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390188.027 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390188.027 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.027 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.027 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390188.027 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.027 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545390188.027 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in d
1545390188.027 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390188.027 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390188.027 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.027 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.028 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.028 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390188.028 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390188.028 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390188.028 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390188.029 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390188.029 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390188.029 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.029 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390188.030 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.030 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.030 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545390188.030 * [misc]backup-simplify:  Simplify (hypot c d) into (hypot c d)
1545390188.030 * [misc]approximate:  Taking taylor expansion of (hypot c d) in (c d) around 0
1545390188.030 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545390188.030 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390188.030 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545390188.030 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545390188.030 * [misc]taylor:  Taking taylor expansion of c in d
1545390188.030 * [misc]backup-simplify:  Simplify c into c
1545390188.030 * [misc]taylor:  Taking taylor expansion of c in d
1545390188.030 * [misc]backup-simplify:  Simplify c into c
1545390188.030 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545390188.030 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.030 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.030 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.030 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.030 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.030 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.030 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390188.030 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390188.030 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545390188.031 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545390188.031 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390188.031 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390188.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.031 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545390188.031 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390188.031 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390188.031 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390188.031 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390188.031 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.031 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.031 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.031 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.031 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.031 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.031 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390188.031 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.031 * [misc]backup-simplify:  Simplify d into d
1545390188.031 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.032 * [misc]backup-simplify:  Simplify d into d
1545390188.032 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390188.032 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390188.032 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390188.032 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390188.032 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390188.032 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390188.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.032 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390188.032 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390188.033 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390188.033 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390188.033 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390188.033 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.033 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.033 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.033 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.033 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.033 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.033 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390188.033 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.033 * [misc]backup-simplify:  Simplify d into d
1545390188.033 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.033 * [misc]backup-simplify:  Simplify d into d
1545390188.033 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390188.033 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390188.033 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390188.033 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390188.033 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390188.033 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390188.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.034 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390188.034 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.034 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.034 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.034 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.034 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390188.034 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.034 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.034 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.034 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545390188.035 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390188.035 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390188.035 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545390188.036 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1545390188.036 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390188.036 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390188.036 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.036 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.036 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.036 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545390188.036 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545390188.036 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.036 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.036 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.036 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545390188.037 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390188.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.037 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1545390188.037 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390188.037 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.037 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.037 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.037 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.038 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.038 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1545390188.038 * [misc]backup-simplify:  Simplify (hypot (/ 1 c) (/ 1 d)) into (hypot (/ 1 c) (/ 1 d))
1545390188.038 * [misc]approximate:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in (c d) around 0
1545390188.038 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545390188.038 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390188.038 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545390188.038 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545390188.038 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390188.038 * [misc]taylor:  Taking taylor expansion of c in d
1545390188.038 * [misc]backup-simplify:  Simplify c into c
1545390188.038 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390188.038 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390188.038 * [misc]taylor:  Taking taylor expansion of c in d
1545390188.038 * [misc]backup-simplify:  Simplify c into c
1545390188.038 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390188.038 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545390188.038 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390188.038 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.038 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.038 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.038 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390188.038 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390188.038 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.038 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.038 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.039 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390188.039 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390188.039 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390188.039 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390188.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390188.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390188.040 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390188.040 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.040 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390188.040 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390188.040 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390188.040 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390188.040 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390188.040 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390188.040 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.040 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.040 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390188.040 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390188.040 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.040 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.040 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.041 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390188.041 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390188.041 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390188.041 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.041 * [misc]backup-simplify:  Simplify d into d
1545390188.041 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390188.041 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390188.041 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.041 * [misc]backup-simplify:  Simplify d into d
1545390188.041 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390188.041 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390188.041 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390188.041 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390188.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390188.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390188.042 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390188.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.042 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390188.042 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390188.042 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390188.042 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390188.042 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390188.042 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390188.042 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.042 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.042 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390188.043 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390188.043 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.043 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.043 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390188.043 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390188.043 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390188.043 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.043 * [misc]backup-simplify:  Simplify d into d
1545390188.043 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390188.043 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390188.043 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.043 * [misc]backup-simplify:  Simplify d into d
1545390188.043 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390188.043 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390188.043 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390188.043 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390188.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390188.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390188.044 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390188.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.044 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390188.044 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390188.044 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.045 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390188.045 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.045 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.045 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390188.045 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390188.046 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390188.046 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390188.046 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1545390188.046 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390188.046 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390188.046 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390188.046 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.046 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.047 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.047 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390188.047 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545390188.047 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390188.047 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545390188.047 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.047 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.047 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.048 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.048 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.048 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390188.048 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390188.048 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390188.049 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390188.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.049 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545390188.049 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390188.049 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.049 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390188.050 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.050 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.050 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.050 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.050 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1545390188.050 * [misc]backup-simplify:  Simplify (hypot (/ 1 (- c)) (/ 1 (- d))) into (hypot (/ -1 c) (/ -1 d))
1545390188.050 * [misc]approximate:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in (c d) around 0
1545390188.050 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545390188.050 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390188.050 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545390188.050 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545390188.050 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390188.050 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390188.050 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.050 * [misc]taylor:  Taking taylor expansion of c in d
1545390188.050 * [misc]backup-simplify:  Simplify c into c
1545390188.050 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390188.050 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390188.050 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390188.050 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.050 * [misc]taylor:  Taking taylor expansion of c in d
1545390188.050 * [misc]backup-simplify:  Simplify c into c
1545390188.050 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390188.050 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545390188.051 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390188.051 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390188.051 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.051 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.051 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.051 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.051 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390188.051 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390188.051 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390188.051 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.051 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.051 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.051 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.051 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390188.051 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390188.051 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390188.051 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390188.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390188.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390188.052 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390188.052 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.052 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390188.052 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390188.053 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390188.053 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390188.053 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390188.053 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390188.053 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.053 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.053 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.053 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.053 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.053 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390188.053 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390188.053 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.053 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.053 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.053 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.053 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.053 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390188.053 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390188.053 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390188.053 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.053 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.053 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.053 * [misc]backup-simplify:  Simplify d into d
1545390188.053 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390188.053 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390188.053 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.053 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.053 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.053 * [misc]backup-simplify:  Simplify d into d
1545390188.053 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390188.054 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390188.054 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390188.054 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390188.054 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390188.054 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390188.055 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390188.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.055 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390188.055 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390188.055 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390188.055 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390188.055 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390188.055 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390188.055 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.055 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.055 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.055 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.055 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.055 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390188.055 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390188.055 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.055 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.055 * [misc]taylor:  Taking taylor expansion of c in c
1545390188.055 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.055 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.056 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390188.056 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390188.056 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390188.056 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.056 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.056 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.056 * [misc]backup-simplify:  Simplify d into d
1545390188.056 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390188.056 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390188.056 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390188.056 * [misc]backup-simplify:  Simplify -1 into -1
1545390188.056 * [misc]taylor:  Taking taylor expansion of d in c
1545390188.056 * [misc]backup-simplify:  Simplify d into d
1545390188.056 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390188.056 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390188.056 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390188.056 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390188.057 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390188.057 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390188.057 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390188.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.057 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390188.057 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390188.057 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.058 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390188.058 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.058 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.058 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.058 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.058 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545390188.059 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390188.059 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390188.059 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390188.059 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1545390188.059 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390188.059 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390188.060 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390188.060 * [misc]taylor:  Taking taylor expansion of d in d
1545390188.060 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.060 * [misc]backup-simplify:  Simplify 1 into 1
1545390188.060 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390188.060 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545390188.060 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390188.060 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545390188.060 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.060 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.060 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.061 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.061 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.061 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545390188.062 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390188.062 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390188.062 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390188.062 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390188.062 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545390188.062 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390188.062 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.063 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390188.063 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390188.063 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.063 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.063 * [misc]backup-simplify:  Simplify 0 into 0
1545390188.063 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1545390188.063 * * * [misc]progress:  simplifying candidates
1545390188.063 * * * * [misc]progress:  [ 1 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545390188.064 * * * * [misc]progress:  [ 2 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545390188.064 * * * * [misc]progress:  [ 3 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ (- (* c b) (* a d)) (hypot c d)) 1) (hypot c d)))>
1545390188.064 * * * * [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)))>
1545390188.064 * [enter]simplify:  Simplifying (- (log (- (* c b) (* a d))) (log (hypot c d)))
1545390188.064 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390188.068 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390188.073 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390188.082 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390188.088 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (log (hypot c d)))
1545390188.088 * [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)))
1545390188.088 * * * * [misc]progress:  [ 5 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545390188.088 * * * * [misc]progress:  [ 6 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545390188.088 * * * * [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)))>
1545390188.088 * [enter]simplify:  Simplifying (/ (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545390188.089 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390188.091 * * [misc]simplify:  iters left: 5 (27 enodes)
1545390188.096 * * [misc]simplify:  iters left: 4 (78 enodes)
1545390188.115 * * [misc]simplify:  iters left: 3 (275 enodes)
1545390188.315 * [exit]simplify:  Simplified to (pow (/ (- (* c b) (* a d)) (hypot c d)) 3)
1545390188.315 * [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)))
1545390188.316 * * * * [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)))>
1545390188.316 * * * * [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)))>
1545390188.316 * * * * [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)))>
1545390188.316 * * * * [misc]progress:  [ 11 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (- (* c b) (* a d))) (- (hypot c d))) (hypot c d)))>
1545390188.316 * * * * [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)))>
1545390188.316 * [enter]simplify:  Simplifying (/ (* c b) (hypot c d))
1545390188.316 * * [misc]simplify:  iters left: 4 (6 enodes)
1545390188.318 * * [misc]simplify:  iters left: 3 (9 enodes)
1545390188.321 * * [misc]simplify:  iters left: 2 (11 enodes)
1545390188.324 * * [misc]simplify:  iters left: 1 (14 enodes)
1545390188.328 * [exit]simplify:  Simplified to (/ (* c b) (hypot c d))
1545390188.328 * [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)))
1545390188.329 * * * * [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)))>
1545390188.329 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390188.329 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390188.333 * * [misc]simplify:  iters left: 5 (24 enodes)
1545390188.341 * * [misc]simplify:  iters left: 4 (41 enodes)
1545390188.351 * * [misc]simplify:  iters left: 3 (48 enodes)
1545390188.362 * * [misc]simplify:  iters left: 2 (51 enodes)
1545390188.375 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545390188.375 * [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)))
1545390188.376 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545390188.376 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390188.379 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390188.384 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390188.391 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390188.394 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545390188.394 * [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)))
1545390188.394 * * * * [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)))>
1545390188.394 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545390188.395 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390188.397 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390188.399 * * [misc]simplify:  iters left: 4 (29 enodes)
1545390188.406 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390188.410 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545390188.410 * [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)))
1545390188.410 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545390188.411 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390188.412 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390188.415 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390188.418 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390188.421 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545390188.421 * [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)))
1545390188.421 * * * * [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)))>
1545390188.422 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1)
1545390188.422 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390188.424 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390188.427 * * [misc]simplify:  iters left: 4 (34 enodes)
1545390188.432 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390188.439 * * [misc]simplify:  iters left: 2 (78 enodes)
1545390188.453 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545390188.453 * [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)))
1545390188.454 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (hypot c d))
1545390188.454 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390188.457 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390188.461 * * [misc]simplify:  iters left: 4 (23 enodes)
1545390188.469 * * [misc]simplify:  iters left: 3 (27 enodes)
1545390188.476 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (hypot c d))
1545390188.477 * [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)))
1545390188.477 * * * * [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)))>
1545390188.477 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390188.477 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390188.481 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390188.487 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390188.494 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390188.502 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390188.502 * [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)))
1545390188.502 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545390188.502 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390188.506 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390188.510 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390188.519 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390188.525 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545390188.525 * [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)))
1545390188.525 * * * * [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)))>
1545390188.525 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545390188.526 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390188.529 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390188.534 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390188.541 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390188.548 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545390188.548 * [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)))
1545390188.548 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545390188.549 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390188.552 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390188.557 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390188.564 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390188.571 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545390188.571 * [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)))
1545390188.571 * * * * [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)))>
1545390188.571 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) 1)
1545390188.571 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390188.574 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390188.580 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390188.587 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390188.594 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545390188.594 * [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)))
1545390188.594 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545390188.594 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390188.596 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390188.599 * * [misc]simplify:  iters left: 4 (23 enodes)
1545390188.602 * * [misc]simplify:  iters left: 3 (27 enodes)
1545390188.605 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545390188.605 * [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)))
1545390188.605 * * * * [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)))>
1545390188.605 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390188.605 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390188.607 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390188.608 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390188.608 * [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)))
1545390188.609 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (cbrt (hypot c d)))
1545390188.609 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390188.610 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390188.613 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390188.618 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390188.625 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390188.635 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390188.644 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (cbrt (hypot c d)))
1545390188.644 * [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)))
1545390188.644 * * * * [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)))>
1545390188.644 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545390188.644 * * [misc]simplify:  iters left: 4 (6 enodes)
1545390188.645 * * [misc]simplify:  iters left: 3 (8 enodes)
1545390188.646 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545390188.646 * [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)))
1545390188.646 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545390188.646 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390188.648 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390188.651 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390188.660 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390188.673 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390188.692 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390188.707 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545390188.707 * [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)))
1545390188.707 * * * * [misc]progress:  [ 21 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 1) (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))>
1545390188.708 * [enter]simplify:  Simplifying (/ 1 1)
1545390188.708 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390188.708 * * [misc]simplify:  iters left: 1 (4 enodes)
1545390188.709 * [exit]simplify:  Simplified to 1
1545390188.709 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))
1545390188.709 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (hypot c d))
1545390188.709 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390188.712 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390188.718 * * [misc]simplify:  iters left: 4 (35 enodes)
1545390188.728 * * [misc]simplify:  iters left: 3 (51 enodes)
1545390188.741 * * [misc]simplify:  iters left: 2 (71 enodes)
1545390188.762 * * [misc]simplify:  iters left: 1 (75 enodes)
1545390188.778 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545390188.778 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))
1545390188.778 * * * * [misc]progress:  [ 22 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))>
1545390188.779 * * * * [misc]progress:  [ 23 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))>
1545390188.779 * * * * [misc]progress:  [ 24 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))>
1545390188.779 * * * * [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)))>
1545390188.779 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545390188.779 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390188.780 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545390188.780 * [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)))
1545390188.780 * * * * [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)))>
1545390188.781 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390188.781 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390188.782 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390188.782 * [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)))
1545390188.782 * * * * [misc]progress:  [ 27 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))>
1545390188.782 * [enter]simplify:  Simplifying (hypot c d)
1545390188.782 * * [misc]simplify:  iters left: 1 (3 enodes)
1545390188.783 * [exit]simplify:  Simplified to (hypot c d)
1545390188.783 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))
1545390188.783 * * * * [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)))>
1545390188.783 * [enter]simplify:  Simplifying (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545390188.783 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390188.786 * * [misc]simplify:  iters left: 5 (14 enodes)
1545390188.791 * * [misc]simplify:  iters left: 4 (22 enodes)
1545390188.797 * * [misc]simplify:  iters left: 3 (26 enodes)
1545390188.803 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545390188.803 * [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)))
1545390188.803 * * * * [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)))>
1545390188.804 * [enter]simplify:  Simplifying (sqrt (- (* c b) (* a d)))
1545390188.804 * * [misc]simplify:  iters left: 5 (8 enodes)
1545390188.806 * * [misc]simplify:  iters left: 4 (13 enodes)
1545390188.810 * * [misc]simplify:  iters left: 3 (21 enodes)
1545390188.816 * * [misc]simplify:  iters left: 2 (25 enodes)
1545390188.822 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545390188.822 * [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)))
1545390188.822 * * * * [misc]progress:  [ 30 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))>
1545390188.822 * * * * [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)))>
1545390188.822 * [enter]simplify:  Simplifying (- (pow (* c b) 3) (pow (* a d) 3))
1545390188.823 * * [misc]simplify:  iters left: 5 (10 enodes)
1545390188.826 * * [misc]simplify:  iters left: 4 (26 enodes)
1545390188.837 * * [misc]simplify:  iters left: 3 (86 enodes)
1545390188.874 * * [misc]simplify:  iters left: 2 (236 enodes)
1545390188.951 * * [misc]simplify:  iters left: 1 (402 enodes)
1545390189.110 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* c b) 3))
1545390189.110 * [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)))
1545390189.110 * * * * [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)))>
1545390189.111 * [enter]simplify:  Simplifying (- (* (* c b) (* c b)) (* (* a d) (* a d)))
1545390189.111 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390189.114 * * [misc]simplify:  iters left: 5 (25 enodes)
1545390189.123 * * [misc]simplify:  iters left: 4 (60 enodes)
1545390189.142 * * [misc]simplify:  iters left: 3 (120 enodes)
1545390189.192 * * [misc]simplify:  iters left: 2 (216 enodes)
1545390189.303 * * [misc]simplify:  iters left: 1 (494 enodes)
1545390189.771 * [exit]simplify:  Simplified to (- (* (* c b) (* c b)) (* (* a d) (* a d)))
1545390189.771 * [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)))
1545390189.771 * * * * [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)))>
1545390189.771 * [enter]simplify:  Simplifying (fma c b (- (* d a)))
1545390189.771 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390189.774 * * [misc]simplify:  iters left: 4 (14 enodes)
1545390189.778 * * [misc]simplify:  iters left: 3 (19 enodes)
1545390189.783 * * [misc]simplify:  iters left: 2 (24 enodes)
1545390189.789 * [exit]simplify:  Simplified to (- (* c b) (* d a))
1545390189.789 * [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)))
1545390189.789 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545390189.790 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390189.791 * * [misc]simplify:  iters left: 2 (8 enodes)
1545390189.794 * * [misc]simplify:  iters left: 1 (13 enodes)
1545390189.798 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545390189.798 * [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)))
1545390189.798 * * * * [misc]progress:  [ 34 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log1p (expm1 (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545390189.798 * * * * [misc]progress:  [ 35 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (expm1 (log1p (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545390189.799 * * * * [misc]progress:  [ 36 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (fma c b (- (* a d))) (hypot c d)) (hypot c d)))>
1545390189.799 * * * * [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)))>
1545390189.799 * [enter]simplify:  Simplifying (/ (exp (* c b)) (exp (* a d)))
1545390189.799 * * [misc]simplify:  iters left: 5 (9 enodes)
1545390189.802 * * [misc]simplify:  iters left: 4 (17 enodes)
1545390189.805 * * [misc]simplify:  iters left: 3 (21 enodes)
1545390189.808 * * [misc]simplify:  iters left: 2 (30 enodes)
1545390189.812 * * [misc]simplify:  iters left: 1 (44 enodes)
1545390189.820 * [exit]simplify:  Simplified to (exp (- (* c b) (* a d)))
1545390189.820 * [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)))
1545390189.820 * * * * [misc]progress:  [ 38 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (pow (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))>
1545390189.821 * * * * [misc]progress:  [ 39 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (exp (log (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545390189.821 * * * * [misc]progress:  [ 40 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (exp (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545390189.821 * * * * [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)))>
1545390189.821 * * * * [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)))>
1545390189.821 * * * * [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)))>
1545390189.821 * * * * [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)))>
1545390189.821 * * * * [misc]progress:  [ 45 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* c b) (- (* a d))) (hypot c d)) (hypot c d)))>
1545390189.821 * * * * [misc]progress:  [ 46 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* 1 (- (* c b) (* a d))) (hypot c d)) (hypot c d)))>
1545390189.821 * * * * [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)))>
1545390189.821 * * * * [misc]progress:  [ 48 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* c b) (- (* a d))) (hypot c d)) (hypot c d)))>
1545390189.821 * * * * [misc]progress:  [ 49 / 143 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545390189.821 * * * * [misc]progress:  [ 50 / 143 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545390189.821 * * * * [misc]progress:  [ 51 / 143 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) 1))>
1545390189.821 * * * * [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)))))>
1545390189.821 * [enter]simplify:  Simplifying (- (- (log (- (* c b) (* a d))) (log (hypot c d))) (log (hypot c d)))
1545390189.821 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390189.823 * * [misc]simplify:  iters left: 5 (22 enodes)
1545390189.827 * * [misc]simplify:  iters left: 4 (38 enodes)
1545390189.833 * * [misc]simplify:  iters left: 3 (48 enodes)
1545390189.839 * * [misc]simplify:  iters left: 2 (70 enodes)
1545390189.849 * * [misc]simplify:  iters left: 1 (111 enodes)
1545390189.864 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545390189.864 * [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))))))
1545390189.864 * * * * [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)))))>
1545390189.864 * [enter]simplify:  Simplifying (- (log (/ (- (* c b) (* a d)) (hypot c d))) (log (hypot c d)))
1545390189.864 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390189.866 * * [misc]simplify:  iters left: 5 (24 enodes)
1545390189.870 * * [misc]simplify:  iters left: 4 (48 enodes)
1545390189.878 * * [misc]simplify:  iters left: 3 (77 enodes)
1545390189.889 * * [misc]simplify:  iters left: 2 (126 enodes)
1545390189.908 * * [misc]simplify:  iters left: 1 (158 enodes)
1545390189.925 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545390189.925 * [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))))))
1545390189.925 * * * * [misc]progress:  [ 54 / 143 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545390189.925 * * * * [misc]progress:  [ 55 / 143 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545390189.925 * * * * [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)))))>
1545390189.926 * [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)))
1545390189.926 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390189.928 * * [misc]simplify:  iters left: 5 (32 enodes)
1545390189.935 * * [misc]simplify:  iters left: 4 (115 enodes)
1545390189.975 * * [misc]simplify:  iters left: 3 (459 enodes)
1545390190.312 * [exit]simplify:  Simplified to (/ (pow (- (* c b) (* a d)) 3) (* (pow (hypot c d) 3) (pow (hypot c d) 3)))
1545390190.312 * [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)))))
1545390190.312 * * * * [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)))))>
1545390190.313 * [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)))
1545390190.313 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390190.318 * * [misc]simplify:  iters left: 5 (37 enodes)
1545390190.337 * * [misc]simplify:  iters left: 4 (123 enodes)
1545390190.404 * * [misc]simplify:  iters left: 3 (473 enodes)
1545390190.937 * [exit]simplify:  Simplified to (pow (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))) 3)
1545390190.937 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))) 3)))
1545390190.937 * * * * [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)))))>
1545390190.937 * * * * [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)))))>
1545390190.937 * * * * [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)))))>
1545390190.937 * * * * [misc]progress:  [ 61 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (/ (- (* c b) (* a d)) (hypot c d))) (- (hypot c d))))>
1545390190.937 * * * * [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))))>
1545390190.938 * [enter]simplify:  Simplifying (/ (/ (* c b) (hypot c d)) (hypot c d))
1545390190.938 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390190.940 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390190.944 * * [misc]simplify:  iters left: 4 (21 enodes)
1545390190.950 * * [misc]simplify:  iters left: 3 (37 enodes)
1545390190.960 * * [misc]simplify:  iters left: 2 (43 enodes)
1545390190.967 * * [misc]simplify:  iters left: 1 (47 enodes)
1545390190.973 * [exit]simplify:  Simplified to (/ (* c b) (* (hypot c d) (hypot c d)))
1545390190.973 * [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))))
1545390190.973 * * * * [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)))))>
1545390190.973 * [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))))
1545390190.974 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390190.976 * * [misc]simplify:  iters left: 5 (28 enodes)
1545390190.981 * * [misc]simplify:  iters left: 4 (55 enodes)
1545390190.993 * * [misc]simplify:  iters left: 3 (74 enodes)
1545390191.004 * * [misc]simplify:  iters left: 2 (97 enodes)
1545390191.027 * * [misc]simplify:  iters left: 1 (101 enodes)
1545390191.049 * [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))))
1545390191.049 * [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)))))
1545390191.049 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545390191.050 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390191.053 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390191.060 * * [misc]simplify:  iters left: 4 (38 enodes)
1545390191.071 * * [misc]simplify:  iters left: 3 (54 enodes)
1545390191.084 * * [misc]simplify:  iters left: 2 (74 enodes)
1545390191.104 * * [misc]simplify:  iters left: 1 (78 enodes)
1545390191.123 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545390191.123 * [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)))))
1545390191.123 * * * * [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)))))>
1545390191.123 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (sqrt (hypot c d)))
1545390191.123 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390191.125 * * [misc]simplify:  iters left: 5 (23 enodes)
1545390191.129 * * [misc]simplify:  iters left: 4 (43 enodes)
1545390191.135 * * [misc]simplify:  iters left: 3 (60 enodes)
1545390191.143 * * [misc]simplify:  iters left: 2 (80 enodes)
1545390191.160 * * [misc]simplify:  iters left: 1 (84 enodes)
1545390191.175 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (sqrt (hypot c d)) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))))
1545390191.175 * [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)))))
1545390191.175 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545390191.176 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390191.177 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390191.181 * * [misc]simplify:  iters left: 4 (38 enodes)
1545390191.186 * * [misc]simplify:  iters left: 3 (54 enodes)
1545390191.193 * * [misc]simplify:  iters left: 2 (74 enodes)
1545390191.203 * * [misc]simplify:  iters left: 1 (78 enodes)
1545390191.214 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545390191.214 * [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)))))
1545390191.215 * * * * [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))))>
1545390191.215 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) 1)
1545390191.215 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390191.220 * * [misc]simplify:  iters left: 5 (25 enodes)
1545390191.228 * * [misc]simplify:  iters left: 4 (49 enodes)
1545390191.241 * * [misc]simplify:  iters left: 3 (67 enodes)
1545390191.258 * * [misc]simplify:  iters left: 2 (92 enodes)
1545390191.282 * * [misc]simplify:  iters left: 1 (96 enodes)
1545390191.302 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545390191.302 * [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))))
1545390191.302 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545390191.303 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390191.306 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390191.312 * * [misc]simplify:  iters left: 4 (37 enodes)
1545390191.323 * * [misc]simplify:  iters left: 3 (53 enodes)
1545390191.336 * * [misc]simplify:  iters left: 2 (73 enodes)
1545390191.357 * * [misc]simplify:  iters left: 1 (77 enodes)
1545390191.376 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545390191.376 * [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))))
1545390191.376 * * * * [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)))))>
1545390191.377 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390191.377 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390191.381 * * [misc]simplify:  iters left: 5 (23 enodes)
1545390191.388 * * [misc]simplify:  iters left: 4 (41 enodes)
1545390191.401 * * [misc]simplify:  iters left: 3 (57 enodes)
1545390191.416 * * [misc]simplify:  iters left: 2 (77 enodes)
1545390191.437 * * [misc]simplify:  iters left: 1 (81 enodes)
1545390191.456 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390191.456 * [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)))))
1545390191.456 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545390191.456 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390191.461 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390191.467 * * [misc]simplify:  iters left: 4 (38 enodes)
1545390191.479 * * [misc]simplify:  iters left: 3 (54 enodes)
1545390191.494 * * [misc]simplify:  iters left: 2 (74 enodes)
1545390191.507 * * [misc]simplify:  iters left: 1 (78 enodes)
1545390191.516 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545390191.517 * [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)))))
1545390191.517 * * * * [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)))))>
1545390191.517 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545390191.517 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390191.519 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390191.525 * * [misc]simplify:  iters left: 4 (38 enodes)
1545390191.537 * * [misc]simplify:  iters left: 3 (54 enodes)
1545390191.551 * * [misc]simplify:  iters left: 2 (74 enodes)
1545390191.572 * * [misc]simplify:  iters left: 1 (78 enodes)
1545390191.590 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545390191.590 * [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)))))
1545390191.590 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545390191.590 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390191.594 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390191.600 * * [misc]simplify:  iters left: 4 (38 enodes)
1545390191.610 * * [misc]simplify:  iters left: 3 (54 enodes)
1545390191.617 * * [misc]simplify:  iters left: 2 (74 enodes)
1545390191.627 * * [misc]simplify:  iters left: 1 (78 enodes)
1545390191.637 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545390191.637 * [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)))))
1545390191.637 * * * * [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))))>
1545390191.637 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) 1)
1545390191.637 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390191.639 * * [misc]simplify:  iters left: 5 (22 enodes)
1545390191.643 * * [misc]simplify:  iters left: 4 (42 enodes)
1545390191.649 * * [misc]simplify:  iters left: 3 (58 enodes)
1545390191.656 * * [misc]simplify:  iters left: 2 (78 enodes)
1545390191.667 * * [misc]simplify:  iters left: 1 (82 enodes)
1545390191.676 * [exit]simplify:  Simplified to (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545390191.676 * [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))))
1545390191.676 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545390191.676 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390191.678 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390191.681 * * [misc]simplify:  iters left: 4 (37 enodes)
1545390191.686 * * [misc]simplify:  iters left: 3 (53 enodes)
1545390191.694 * * [misc]simplify:  iters left: 2 (73 enodes)
1545390191.704 * * [misc]simplify:  iters left: 1 (77 enodes)
1545390191.713 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545390191.713 * [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))))
1545390191.713 * * * * [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)))))>
1545390191.713 * [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))))
1545390191.713 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390191.716 * * [misc]simplify:  iters left: 5 (29 enodes)
1545390191.721 * * [misc]simplify:  iters left: 4 (62 enodes)
1545390191.738 * * [misc]simplify:  iters left: 3 (99 enodes)
1545390191.755 * * [misc]simplify:  iters left: 2 (129 enodes)
1545390191.772 * * [misc]simplify:  iters left: 1 (133 enodes)
1545390191.792 * [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)))))
1545390191.792 * [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)))))
1545390191.792 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390191.793 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390191.794 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390191.797 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390191.801 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390191.805 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390191.805 * [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))))))
1545390191.805 * * * * [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)))))>
1545390191.805 * [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)))
1545390191.806 * * [misc]simplify:  iters left: 6 (15 enodes)
1545390191.808 * * [misc]simplify:  iters left: 5 (28 enodes)
1545390191.814 * * [misc]simplify:  iters left: 4 (56 enodes)
1545390191.831 * * [misc]simplify:  iters left: 3 (91 enodes)
1545390191.859 * * [misc]simplify:  iters left: 2 (124 enodes)
1545390191.878 * * [misc]simplify:  iters left: 1 (143 enodes)
1545390191.900 * [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))))
1545390191.900 * [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)))))
1545390191.900 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545390191.900 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390191.902 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390191.905 * * [misc]simplify:  iters left: 4 (31 enodes)
1545390191.910 * * [misc]simplify:  iters left: 3 (35 enodes)
1545390191.917 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (cbrt (hypot c d))))
1545390191.917 * [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))))))
1545390191.917 * * * * [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))))>
1545390191.917 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1)
1545390191.917 * * [misc]simplify:  iters left: 6 (15 enodes)
1545390191.921 * * [misc]simplify:  iters left: 5 (30 enodes)
1545390191.926 * * [misc]simplify:  iters left: 4 (57 enodes)
1545390191.937 * * [misc]simplify:  iters left: 3 (101 enodes)
1545390191.973 * * [misc]simplify:  iters left: 2 (299 enodes)
1545390192.076 * * [misc]simplify:  iters left: 1 (417 enodes)
1545390192.134 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545390192.134 * [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))))
1545390192.134 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (hypot c d))
1545390192.134 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390192.136 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390192.139 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390192.143 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390192.147 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))
1545390192.147 * [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)))))
1545390192.147 * * * * [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)))))>
1545390192.148 * [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))))
1545390192.148 * * [misc]simplify:  iters left: 6 (15 enodes)
1545390192.150 * * [misc]simplify:  iters left: 5 (26 enodes)
1545390192.154 * * [misc]simplify:  iters left: 4 (48 enodes)
1545390192.162 * * [misc]simplify:  iters left: 3 (87 enodes)
1545390192.177 * * [misc]simplify:  iters left: 2 (129 enodes)
1545390192.200 * * [misc]simplify:  iters left: 1 (150 enodes)
1545390192.223 * [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)))))
1545390192.223 * [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)))))
1545390192.223 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545390192.224 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390192.226 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390192.229 * * [misc]simplify:  iters left: 4 (31 enodes)
1545390192.234 * * [misc]simplify:  iters left: 3 (35 enodes)
1545390192.239 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (sqrt (hypot c d))))
1545390192.239 * [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))))))
1545390192.239 * * * * [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)))))>
1545390192.239 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545390192.239 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390192.241 * * [misc]simplify:  iters left: 5 (22 enodes)
1545390192.246 * * [misc]simplify:  iters left: 4 (35 enodes)
1545390192.252 * * [misc]simplify:  iters left: 3 (47 enodes)
1545390192.258 * * [misc]simplify:  iters left: 2 (50 enodes)
1545390192.263 * * [misc]simplify:  iters left: 1 (51 enodes)
1545390192.270 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (cbrt (- (* c b) (* a d))))
1545390192.270 * [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)))))
1545390192.270 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545390192.270 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390192.272 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390192.275 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390192.279 * * [misc]simplify:  iters left: 3 (32 enodes)
1545390192.283 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (hypot c d))
1545390192.283 * [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))))
1545390192.283 * * * * [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))))>
1545390192.283 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) 1)
1545390192.283 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390192.286 * * [misc]simplify:  iters left: 5 (25 enodes)
1545390192.292 * * [misc]simplify:  iters left: 4 (41 enodes)
1545390192.304 * * [misc]simplify:  iters left: 3 (69 enodes)
1545390192.327 * * [misc]simplify:  iters left: 2 (153 enodes)
1545390192.385 * * [misc]simplify:  iters left: 1 (157 enodes)
1545390192.395 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (/ (sqrt (hypot c d)) (cbrt (- (* c b) (* a d)))))
1545390192.395 * [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))))
1545390192.396 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (hypot c d))
1545390192.396 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390192.398 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390192.401 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390192.405 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390192.409 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (hypot c d)))
1545390192.409 * [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)))))
1545390192.409 * * * * [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)))))>
1545390192.409 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390192.409 * * [misc]simplify:  iters left: 6 (15 enodes)
1545390192.412 * * [misc]simplify:  iters left: 5 (28 enodes)
1545390192.417 * * [misc]simplify:  iters left: 4 (58 enodes)
1545390192.429 * * [misc]simplify:  iters left: 3 (128 enodes)
1545390192.473 * * [misc]simplify:  iters left: 2 (354 enodes)
1545390192.609 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545390192.609 * [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)))))
1545390192.609 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (cbrt (hypot c d)))
1545390192.609 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390192.611 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390192.614 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390192.618 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390192.622 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (cbrt (hypot c d))))
1545390192.622 * [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))))))
1545390192.622 * * * * [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)))))>
1545390192.622 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (sqrt (hypot c d)))
1545390192.622 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390192.625 * * [misc]simplify:  iters left: 5 (25 enodes)
1545390192.629 * * [misc]simplify:  iters left: 4 (46 enodes)
1545390192.637 * * [misc]simplify:  iters left: 3 (92 enodes)
1545390192.655 * * [misc]simplify:  iters left: 2 (204 enodes)
1545390192.716 * * [misc]simplify:  iters left: 1 (206 enodes)
1545390192.730 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (- (* c b) (* a d))))
1545390192.730 * [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)))))
1545390192.730 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (sqrt (hypot c d)))
1545390192.730 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390192.734 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390192.739 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390192.747 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390192.754 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (sqrt (hypot c d))))
1545390192.754 * [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))))))
1545390192.754 * * * * [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))))>
1545390192.755 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) 1)
1545390192.755 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390192.759 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390192.762 * * [misc]simplify:  iters left: 4 (31 enodes)
1545390192.767 * * [misc]simplify:  iters left: 3 (47 enodes)
1545390192.773 * * [misc]simplify:  iters left: 2 (76 enodes)
1545390192.784 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545390192.784 * [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))))
1545390192.784 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (hypot c d))
1545390192.784 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390192.786 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390192.792 * * [misc]simplify:  iters left: 4 (26 enodes)
1545390192.799 * * [misc]simplify:  iters left: 3 (30 enodes)
1545390192.806 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (hypot c d)))
1545390192.806 * [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)))))
1545390192.806 * * * * [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)))))>
1545390192.807 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390192.807 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390192.811 * * [misc]simplify:  iters left: 5 (24 enodes)
1545390192.818 * * [misc]simplify:  iters left: 4 (38 enodes)
1545390192.829 * * [misc]simplify:  iters left: 3 (44 enodes)
1545390192.840 * * [misc]simplify:  iters left: 2 (48 enodes)
1545390192.851 * * [misc]simplify:  iters left: 1 (50 enodes)
1545390192.861 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))
1545390192.861 * [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)))))
1545390192.862 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390192.862 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390192.866 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390192.871 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390192.879 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390192.886 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390192.886 * [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))))))
1545390192.886 * * * * [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)))))>
1545390192.887 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d)))
1545390192.887 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390192.891 * * [misc]simplify:  iters left: 5 (23 enodes)
1545390192.898 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390192.909 * * [misc]simplify:  iters left: 3 (43 enodes)
1545390192.915 * * [misc]simplify:  iters left: 2 (49 enodes)
1545390192.921 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (* (cbrt (hypot c d)) (sqrt (hypot c d)))))
1545390192.921 * [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)))))
1545390192.921 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545390192.921 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390192.924 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390192.927 * * [misc]simplify:  iters left: 4 (31 enodes)
1545390192.932 * * [misc]simplify:  iters left: 3 (35 enodes)
1545390192.936 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (cbrt (hypot c d))))
1545390192.936 * [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))))))
1545390192.936 * * * * [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))))>
1545390192.936 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1)
1545390192.936 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390192.939 * * [misc]simplify:  iters left: 5 (25 enodes)
1545390192.945 * * [misc]simplify:  iters left: 4 (38 enodes)
1545390192.956 * * [misc]simplify:  iters left: 3 (47 enodes)
1545390192.966 * * [misc]simplify:  iters left: 2 (52 enodes)
1545390192.975 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390192.975 * [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))))
1545390192.976 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (hypot c d))
1545390192.976 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390192.979 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390192.985 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390192.994 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390193.001 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))
1545390193.001 * [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)))))
1545390193.001 * * * * [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)))))>
1545390193.001 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390193.001 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390193.004 * * [misc]simplify:  iters left: 5 (23 enodes)
1545390193.007 * * [misc]simplify:  iters left: 4 (37 enodes)
1545390193.012 * * [misc]simplify:  iters left: 3 (46 enodes)
1545390193.018 * * [misc]simplify:  iters left: 2 (47 enodes)
1545390193.023 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (* (cbrt (hypot c d)) (sqrt (hypot c d)))))
1545390193.023 * [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)))))
1545390193.024 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545390193.024 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390193.026 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390193.032 * * [misc]simplify:  iters left: 4 (31 enodes)
1545390193.040 * * [misc]simplify:  iters left: 3 (35 enodes)
1545390193.048 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (sqrt (hypot c d))))
1545390193.049 * [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))))))
1545390193.049 * * * * [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)))))>
1545390193.049 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545390193.049 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390193.053 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390193.059 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390193.066 * * [misc]simplify:  iters left: 3 (32 enodes)
1545390193.073 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545390193.074 * [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)))))
1545390193.074 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545390193.074 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390193.078 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390193.081 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390193.085 * * [misc]simplify:  iters left: 3 (32 enodes)
1545390193.089 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545390193.089 * [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))))
1545390193.089 * * * * [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))))>
1545390193.089 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) 1)
1545390193.089 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390193.091 * * [misc]simplify:  iters left: 5 (22 enodes)
1545390193.094 * * [misc]simplify:  iters left: 4 (33 enodes)
1545390193.100 * * [misc]simplify:  iters left: 3 (41 enodes)
1545390193.104 * * [misc]simplify:  iters left: 2 (42 enodes)
1545390193.108 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545390193.108 * [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))))
1545390193.108 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (hypot c d))
1545390193.108 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390193.110 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390193.114 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390193.122 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390193.129 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (hypot c d)))
1545390193.130 * [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)))))
1545390193.130 * * * * [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)))))>
1545390193.130 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390193.130 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390193.134 * * [misc]simplify:  iters left: 5 (25 enodes)
1545390193.141 * * [misc]simplify:  iters left: 4 (41 enodes)
1545390193.148 * * [misc]simplify:  iters left: 3 (54 enodes)
1545390193.154 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390193.154 * [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)))))
1545390193.154 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (cbrt (hypot c d)))
1545390193.154 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390193.156 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390193.159 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390193.164 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390193.168 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (cbrt (hypot c d))))
1545390193.168 * [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))))))
1545390193.168 * * * * [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)))))>
1545390193.169 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) (sqrt (hypot c d)))
1545390193.169 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390193.173 * * [misc]simplify:  iters left: 5 (22 enodes)
1545390193.180 * * [misc]simplify:  iters left: 4 (35 enodes)
1545390193.188 * * [misc]simplify:  iters left: 3 (39 enodes)
1545390193.192 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545390193.193 * [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)))))
1545390193.193 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (sqrt (hypot c d)))
1545390193.193 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390193.195 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390193.197 * * [misc]simplify:  iters left: 4 (30 enodes)
1545390193.202 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390193.206 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (sqrt (hypot c d))))
1545390193.206 * [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))))))
1545390193.206 * * * * [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))))>
1545390193.206 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) 1)
1545390193.206 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390193.208 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390193.210 * * [misc]simplify:  iters left: 4 (26 enodes)
1545390193.213 * * [misc]simplify:  iters left: 3 (30 enodes)
1545390193.217 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545390193.217 * [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))))
1545390193.217 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (hypot c d))
1545390193.217 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390193.219 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390193.222 * * [misc]simplify:  iters left: 4 (26 enodes)
1545390193.227 * * [misc]simplify:  iters left: 3 (30 enodes)
1545390193.232 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (hypot c d)))
1545390193.232 * [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)))))
1545390193.232 * * * * [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)))))>
1545390193.232 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390193.232 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390193.233 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390193.236 * * [misc]simplify:  iters left: 4 (22 enodes)
1545390193.239 * * [misc]simplify:  iters left: 3 (24 enodes)
1545390193.243 * * [misc]simplify:  iters left: 2 (27 enodes)
1545390193.246 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545390193.246 * [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)))))
1545390193.246 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390193.246 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390193.248 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390193.252 * * [misc]simplify:  iters left: 4 (45 enodes)
1545390193.259 * * [misc]simplify:  iters left: 3 (83 enodes)
1545390193.275 * * [misc]simplify:  iters left: 2 (140 enodes)
1545390193.295 * * [misc]simplify:  iters left: 1 (180 enodes)
1545390193.323 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390193.323 * [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)))))
1545390193.323 * * * * [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)))))>
1545390193.323 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d)))
1545390193.323 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390193.324 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390193.327 * * [misc]simplify:  iters left: 4 (20 enodes)
1545390193.329 * * [misc]simplify:  iters left: 3 (23 enodes)
1545390193.332 * * [misc]simplify:  iters left: 2 (29 enodes)
1545390193.336 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390193.336 * [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)))))
1545390193.336 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545390193.337 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390193.338 * * [misc]simplify:  iters left: 5 (22 enodes)
1545390193.344 * * [misc]simplify:  iters left: 4 (49 enodes)
1545390193.352 * * [misc]simplify:  iters left: 3 (100 enodes)
1545390193.369 * * [misc]simplify:  iters left: 2 (200 enodes)
1545390193.407 * * [misc]simplify:  iters left: 1 (282 enodes)
1545390193.455 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545390193.455 * [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)))))
1545390193.455 * * * * [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))))>
1545390193.455 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1)
1545390193.455 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390193.457 * * [misc]simplify:  iters left: 5 (14 enodes)
1545390193.459 * * [misc]simplify:  iters left: 4 (19 enodes)
1545390193.462 * * [misc]simplify:  iters left: 3 (23 enodes)
1545390193.464 * * [misc]simplify:  iters left: 2 (24 enodes)
1545390193.466 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390193.466 * [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))))
1545390193.467 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (hypot c d))
1545390193.467 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390193.468 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390193.472 * * [misc]simplify:  iters left: 4 (48 enodes)
1545390193.487 * * [misc]simplify:  iters left: 3 (99 enodes)
1545390193.505 * * [misc]simplify:  iters left: 2 (199 enodes)
1545390193.539 * * [misc]simplify:  iters left: 1 (281 enodes)
1545390193.588 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))
1545390193.588 * [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)))))
1545390193.588 * * * * [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)))))>
1545390193.588 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390193.588 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390193.590 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390193.592 * * [misc]simplify:  iters left: 4 (21 enodes)
1545390193.595 * * [misc]simplify:  iters left: 3 (26 enodes)
1545390193.598 * * [misc]simplify:  iters left: 2 (27 enodes)
1545390193.603 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390193.603 * [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)))))
1545390193.604 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545390193.604 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390193.610 * * [misc]simplify:  iters left: 5 (22 enodes)
1545390193.616 * * [misc]simplify:  iters left: 4 (49 enodes)
1545390193.624 * * [misc]simplify:  iters left: 3 (100 enodes)
1545390193.640 * * [misc]simplify:  iters left: 2 (200 enodes)
1545390193.673 * * [misc]simplify:  iters left: 1 (282 enodes)
1545390193.734 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545390193.735 * [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)))))
1545390193.735 * * * * [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)))))>
1545390193.735 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))
1545390193.735 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390193.736 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390193.737 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545390193.737 * [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)))))
1545390193.738 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545390193.738 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390193.740 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390193.743 * * [misc]simplify:  iters left: 4 (45 enodes)
1545390193.752 * * [misc]simplify:  iters left: 3 (84 enodes)
1545390193.777 * * [misc]simplify:  iters left: 2 (141 enodes)
1545390193.799 * * [misc]simplify:  iters left: 1 (181 enodes)
1545390193.828 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545390193.828 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* c b) (* a d)) (hypot c d))))
1545390193.828 * * * * [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))))>
1545390193.828 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) 1)
1545390193.828 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390193.830 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390193.834 * * [misc]simplify:  iters left: 4 (14 enodes)
1545390193.838 * * [misc]simplify:  iters left: 3 (17 enodes)
1545390193.840 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545390193.840 * [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))))
1545390193.840 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (hypot c d))
1545390193.840 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390193.842 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390193.846 * * [misc]simplify:  iters left: 4 (48 enodes)
1545390193.854 * * [misc]simplify:  iters left: 3 (99 enodes)
1545390193.876 * * [misc]simplify:  iters left: 2 (199 enodes)
1545390193.937 * * [misc]simplify:  iters left: 1 (281 enodes)
1545390193.991 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))
1545390193.991 * [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)))))
1545390193.991 * * * * [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)))))>
1545390193.991 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390193.991 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390193.992 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390193.994 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390193.994 * [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)))))
1545390193.994 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))
1545390193.994 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390193.996 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390193.999 * * [misc]simplify:  iters left: 4 (48 enodes)
1545390194.011 * * [misc]simplify:  iters left: 3 (99 enodes)
1545390194.027 * * [misc]simplify:  iters left: 2 (199 enodes)
1545390194.063 * * [misc]simplify:  iters left: 1 (281 enodes)
1545390194.113 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (hypot c d)))
1545390194.113 * [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)))))
1545390194.113 * * * * [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)))))>
1545390194.113 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (hypot c d)))
1545390194.113 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390194.114 * * [misc]simplify:  iters left: 3 (9 enodes)
1545390194.115 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545390194.115 * [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)))))
1545390194.115 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))
1545390194.115 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390194.117 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390194.121 * * [misc]simplify:  iters left: 4 (48 enodes)
1545390194.128 * * [misc]simplify:  iters left: 3 (99 enodes)
1545390194.144 * * [misc]simplify:  iters left: 2 (199 enodes)
1545390194.188 * * [misc]simplify:  iters left: 1 (281 enodes)
1545390194.249 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (sqrt (hypot c d)) (hypot c d)))
1545390194.249 * [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)))))
1545390194.249 * * * * [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))))>
1545390194.249 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1545390194.249 * * [misc]simplify:  iters left: 4 (3 enodes)
1545390194.250 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390194.250 * [exit]simplify:  Simplified to 1
1545390194.250 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))
1545390194.250 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))
1545390194.250 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390194.252 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390194.255 * * [misc]simplify:  iters left: 4 (44 enodes)
1545390194.262 * * [misc]simplify:  iters left: 3 (82 enodes)
1545390194.280 * * [misc]simplify:  iters left: 2 (139 enodes)
1545390194.300 * * [misc]simplify:  iters left: 1 (179 enodes)
1545390194.326 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))
1545390194.327 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))
1545390194.327 * * * * [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)))))>
1545390194.327 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390194.327 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390194.328 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390194.330 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390194.330 * [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)))))
1545390194.330 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))
1545390194.330 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390194.332 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390194.335 * * [misc]simplify:  iters left: 4 (48 enodes)
1545390194.343 * * [misc]simplify:  iters left: 3 (99 enodes)
1545390194.375 * * [misc]simplify:  iters left: 2 (199 enodes)
1545390194.415 * * [misc]simplify:  iters left: 1 (281 enodes)
1545390194.478 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (hypot c d)))
1545390194.479 * [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)))))
1545390194.480 * * * * [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)))))>
1545390194.480 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545390194.480 * * [misc]simplify:  iters left: 4 (6 enodes)
1545390194.482 * * [misc]simplify:  iters left: 3 (8 enodes)
1545390194.484 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545390194.484 * [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)))))
1545390194.484 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))
1545390194.484 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390194.488 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390194.495 * * [misc]simplify:  iters left: 4 (48 enodes)
1545390194.509 * * [misc]simplify:  iters left: 3 (99 enodes)
1545390194.525 * * [misc]simplify:  iters left: 2 (199 enodes)
1545390194.560 * * [misc]simplify:  iters left: 1 (281 enodes)
1545390194.625 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (sqrt (hypot c d)) (hypot c d)))
1545390194.625 * [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)))))
1545390194.625 * * * * [misc]progress:  [ 98 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))>
1545390194.625 * [enter]simplify:  Simplifying (/ 1 1)
1545390194.625 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390194.626 * * [misc]simplify:  iters left: 1 (4 enodes)
1545390194.626 * [exit]simplify:  Simplified to 1
1545390194.626 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))
1545390194.626 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))
1545390194.626 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390194.628 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390194.631 * * [misc]simplify:  iters left: 4 (44 enodes)
1545390194.639 * * [misc]simplify:  iters left: 3 (82 enodes)
1545390194.659 * * [misc]simplify:  iters left: 2 (139 enodes)
1545390194.679 * * [misc]simplify:  iters left: 1 (179 enodes)
1545390194.723 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))
1545390194.723 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))
1545390194.723 * * * * [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)))))>
1545390194.723 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390194.724 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390194.727 * * [misc]simplify:  iters left: 5 (21 enodes)
1545390194.735 * * [misc]simplify:  iters left: 4 (52 enodes)
1545390194.752 * * [misc]simplify:  iters left: 3 (107 enodes)
1545390194.785 * * [misc]simplify:  iters left: 2 (157 enodes)
1545390194.819 * * [misc]simplify:  iters left: 1 (191 enodes)
1545390194.851 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390194.851 * [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)))))
1545390194.851 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545390194.851 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390194.852 * * [misc]simplify:  iters left: 4 (11 enodes)
1545390194.854 * * [misc]simplify:  iters left: 3 (14 enodes)
1545390194.856 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545390194.856 * [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)))))
1545390194.856 * * * * [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)))))>
1545390194.856 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545390194.856 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390194.858 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390194.860 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390194.866 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390194.873 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390194.890 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390194.900 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545390194.900 * [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)))))
1545390194.900 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))
1545390194.900 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390194.901 * * [misc]simplify:  iters left: 4 (11 enodes)
1545390194.902 * * [misc]simplify:  iters left: 3 (14 enodes)
1545390194.904 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))
1545390194.904 * [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)))))
1545390194.904 * * * * [misc]progress:  [ 101 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) 1) (/ (/ 1 (hypot c d)) (hypot c d))))>
1545390194.905 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) 1)
1545390194.905 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390194.906 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390194.909 * * [misc]simplify:  iters left: 4 (38 enodes)
1545390194.915 * * [misc]simplify:  iters left: 3 (65 enodes)
1545390194.926 * * [misc]simplify:  iters left: 2 (76 enodes)
1545390194.933 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545390194.933 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (- (* c b) (* a d)) (/ (/ 1 (hypot c d)) (hypot c d))))
1545390194.933 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (hypot c d))
1545390194.933 * * [misc]simplify:  iters left: 5 (6 enodes)
1545390194.934 * * [misc]simplify:  iters left: 4 (10 enodes)
1545390194.936 * [exit]simplify:  Simplified to (/ 1 (* (hypot c d) (hypot c d)))
1545390194.936 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (- (* c b) (* a d)) (/ 1 (* (hypot c d) (hypot c d)))))
1545390194.936 * * * * [misc]progress:  [ 102 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))>
1545390194.936 * * * * [misc]progress:  [ 103 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) (hypot c d)) (/ 1 (hypot c d))))>
1545390194.936 * * * * [misc]progress:  [ 104 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))>
1545390194.936 * * * * [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))))>
1545390194.936 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545390194.936 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390194.937 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545390194.937 * [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))))
1545390194.937 * * * * [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))))>
1545390194.937 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390194.937 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390194.938 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390194.938 * [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))))
1545390194.938 * * * * [misc]progress:  [ 107 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot c d)) 1) (hypot c d)))>
1545390194.938 * [enter]simplify:  Simplifying (hypot c d)
1545390194.938 * * [misc]simplify:  iters left: 1 (3 enodes)
1545390194.938 * [exit]simplify:  Simplified to (hypot c d)
1545390194.938 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot c d)) 1) (hypot c d)))
1545390194.938 * * * * [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))))))>
1545390194.938 * [enter]simplify:  Simplifying (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545390194.938 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390194.940 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390194.944 * * [misc]simplify:  iters left: 4 (37 enodes)
1545390194.949 * * [misc]simplify:  iters left: 3 (53 enodes)
1545390194.956 * * [misc]simplify:  iters left: 2 (73 enodes)
1545390194.966 * * [misc]simplify:  iters left: 1 (77 enodes)
1545390194.974 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545390194.974 * [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))))))
1545390194.974 * * * * [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))))))>
1545390194.975 * [enter]simplify:  Simplifying (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545390194.975 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390194.976 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390194.979 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390194.984 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390194.992 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390195.001 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390195.010 * [exit]simplify:  Simplified to (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545390195.010 * [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))))))
1545390195.010 * * * * [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))))))>
1545390195.010 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390195.010 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390195.012 * * [misc]simplify:  iters left: 5 (24 enodes)
1545390195.017 * * [misc]simplify:  iters left: 4 (41 enodes)
1545390195.026 * * [misc]simplify:  iters left: 3 (48 enodes)
1545390195.032 * * [misc]simplify:  iters left: 2 (51 enodes)
1545390195.038 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545390195.038 * [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))))))
1545390195.038 * * * * [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))))))>
1545390195.038 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545390195.038 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390195.040 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390195.043 * * [misc]simplify:  iters left: 4 (29 enodes)
1545390195.047 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390195.051 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545390195.051 * [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))))))
1545390195.051 * * * * [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)))))>
1545390195.052 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1)
1545390195.052 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390195.054 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390195.057 * * [misc]simplify:  iters left: 4 (34 enodes)
1545390195.062 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390195.070 * * [misc]simplify:  iters left: 2 (78 enodes)
1545390195.084 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545390195.084 * [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)))))
1545390195.084 * * * * [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))))))>
1545390195.084 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390195.084 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390195.086 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390195.090 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390195.094 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390195.098 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390195.098 * [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))))))
1545390195.098 * * * * [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))))))>
1545390195.098 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545390195.098 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390195.100 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390195.102 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390195.106 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390195.109 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545390195.109 * [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))))))
1545390195.109 * * * * [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)))))>
1545390195.109 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) 1)
1545390195.109 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390195.111 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390195.114 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390195.117 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390195.121 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545390195.121 * [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)))))
1545390195.121 * * * * [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))))))>
1545390195.121 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390195.121 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390195.122 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390195.124 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390195.124 * [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))))))
1545390195.124 * * * * [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))))))>
1545390195.124 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545390195.124 * * [misc]simplify:  iters left: 4 (6 enodes)
1545390195.125 * * [misc]simplify:  iters left: 3 (8 enodes)
1545390195.126 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545390195.126 * [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))))))
1545390195.126 * * * * [misc]progress:  [ 118 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 1) (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))>
1545390195.126 * [enter]simplify:  Simplifying (/ 1 1)
1545390195.126 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390195.126 * * [misc]simplify:  iters left: 1 (4 enodes)
1545390195.127 * [exit]simplify:  Simplified to 1
1545390195.127 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))
1545390195.127 * * * * [misc]progress:  [ 119 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))>
1545390195.127 * * * * [misc]progress:  [ 120 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* c b) (* a d)) (/ (hypot c d) (/ 1 (hypot c d)))))>
1545390195.127 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1545390195.127 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390195.128 * * [misc]simplify:  iters left: 3 (12 enodes)
1545390195.130 * * [misc]simplify:  iters left: 2 (20 enodes)
1545390195.133 * * [misc]simplify:  iters left: 1 (24 enodes)
1545390195.135 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545390195.135 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (/ (hypot c d) (/ 1 (hypot c d)))))
1545390195.135 * * * * [misc]progress:  [ 121 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))>
1545390195.136 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1545390195.136 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390195.137 * * [misc]simplify:  iters left: 3 (12 enodes)
1545390195.139 * * [misc]simplify:  iters left: 2 (20 enodes)
1545390195.141 * * [misc]simplify:  iters left: 1 (24 enodes)
1545390195.144 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545390195.144 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545390195.144 * * * * [misc]progress:  [ 122 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (log1p (expm1 (hypot c d)))))>
1545390195.144 * * * * [misc]progress:  [ 123 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (expm1 (log1p (hypot c d)))))>
1545390195.144 * * * * [misc]progress:  [ 124 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (+ (* c c) (* d d)))))>
1545390195.144 * * * * [misc]progress:  [ 125 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (pow (hypot c d) 1)))>
1545390195.144 * * * * [misc]progress:  [ 126 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (exp (log (hypot c d)))))>
1545390195.144 * * * * [misc]progress:  [ 127 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (log (exp (hypot c d)))))>
1545390195.144 * * * * [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)))))>
1545390195.144 * * * * [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)))))>
1545390195.144 * * * * [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)))))>
1545390195.144 * * * * [misc]progress:  [ 131 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (* 1 (hypot c d))))>
1545390195.144 * * * * [misc]progress:  [ 132 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 a) (hypot c d)))>
1545390195.145 * [enter]simplify:  Simplifying (* -1 a)
1545390195.145 * * [misc]simplify:  iters left: 2 (3 enodes)
1545390195.145 * * [misc]simplify:  iters left: 1 (5 enodes)
1545390195.146 * [exit]simplify:  Simplified to (- a)
1545390195.146 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- a) (hypot c d)))
1545390195.146 * * * * [misc]progress:  [ 133 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ b (hypot c d)))>
1545390195.146 * [enter]simplify:  Simplifying b
1545390195.146 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390195.146 * [exit]simplify:  Simplified to b
1545390195.146 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ b (hypot c d)))
1545390195.146 * * * * [misc]progress:  [ 134 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 b) (hypot c d)))>
1545390195.146 * [enter]simplify:  Simplifying (* -1 b)
1545390195.146 * * [misc]simplify:  iters left: 2 (3 enodes)
1545390195.147 * * [misc]simplify:  iters left: 1 (5 enodes)
1545390195.148 * [exit]simplify:  Simplified to (- b)
1545390195.148 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- b) (hypot c d)))
1545390195.148 * * * * [misc]progress:  [ 135 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 0 (hypot c d)) (hypot c d)))>
1545390195.149 * [enter]simplify:  Simplifying 0
1545390195.149 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390195.149 * [exit]simplify:  Simplified to 0
1545390195.149 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ 0 (hypot c d)) (hypot c d)))
1545390195.149 * * * * [misc]progress:  [ 136 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))>
1545390195.149 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545390195.149 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390195.150 * * [misc]simplify:  iters left: 3 (12 enodes)
1545390195.152 * * [misc]simplify:  iters left: 2 (20 enodes)
1545390195.155 * * [misc]simplify:  iters left: 1 (24 enodes)
1545390195.158 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545390195.158 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))
1545390195.158 * * * * [misc]progress:  [ 137 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))>
1545390195.158 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545390195.158 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390195.159 * * [misc]simplify:  iters left: 3 (12 enodes)
1545390195.162 * * [misc]simplify:  iters left: 2 (20 enodes)
1545390195.166 * * [misc]simplify:  iters left: 1 (24 enodes)
1545390195.168 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545390195.168 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))
1545390195.168 * * * * [misc]progress:  [ 138 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545390195.168 * [enter]simplify:  Simplifying 0
1545390195.168 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390195.169 * [exit]simplify:  Simplified to 0
1545390195.169 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545390195.169 * * * * [misc]progress:  [ 139 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545390195.169 * [enter]simplify:  Simplifying 0
1545390195.169 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390195.169 * [exit]simplify:  Simplified to 0
1545390195.169 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545390195.169 * * * * [misc]progress:  [ 140 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545390195.169 * [enter]simplify:  Simplifying 0
1545390195.169 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390195.169 * [exit]simplify:  Simplified to 0
1545390195.169 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545390195.169 * * * * [misc]progress:  [ 141 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) d))>
1545390195.169 * [enter]simplify:  Simplifying d
1545390195.169 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390195.170 * [exit]simplify:  Simplified to d
1545390195.170 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) d))
1545390195.170 * * * * [misc]progress:  [ 142 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) c))>
1545390195.170 * [enter]simplify:  Simplifying c
1545390195.170 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390195.170 * [exit]simplify:  Simplified to c
1545390195.170 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) c))
1545390195.170 * * * * [misc]progress:  [ 143 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (* -1 c)))>
1545390195.170 * [enter]simplify:  Simplifying (* -1 c)
1545390195.170 * * [misc]simplify:  iters left: 2 (3 enodes)
1545390195.171 * * [misc]simplify:  iters left: 1 (5 enodes)
1545390195.171 * [exit]simplify:  Simplified to (- c)
1545390195.171 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (- c)))
1545390195.171 * * * [misc]progress:  adding candidates to table
1545390196.624 * * [misc]progress:  iteration 4 / 4
1545390196.624 * * * [misc]progress:  picking best candidate
1545390196.661 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390196.661 * * * [misc]progress:  localizing error
1545390196.673 * * * [misc]progress:  generating rewritten candidates
1545390196.673 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545390196.683 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545390196.687 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545390196.695 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1545390196.699 * * * [misc]progress:  generating series expansions
1545390196.699 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545390196.699 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (hypot c d)) into (/ (- (* b c) (* a d)) (hypot c d))
1545390196.700 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in (b c a d) around 0
1545390196.700 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in d
1545390196.700 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545390196.700 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390196.700 * [misc]taylor:  Taking taylor expansion of b in d
1545390196.700 * [misc]backup-simplify:  Simplify b into b
1545390196.700 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.700 * [misc]backup-simplify:  Simplify c into c
1545390196.700 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390196.700 * [misc]taylor:  Taking taylor expansion of a in d
1545390196.700 * [misc]backup-simplify:  Simplify a into a
1545390196.700 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.700 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.700 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.700 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545390196.700 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.700 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545390196.700 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545390196.700 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.700 * [misc]backup-simplify:  Simplify c into c
1545390196.700 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.700 * [misc]backup-simplify:  Simplify c into c
1545390196.700 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545390196.700 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.700 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.700 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.700 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.700 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.700 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.700 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390196.700 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390196.700 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545390196.700 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545390196.700 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390196.701 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390196.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.701 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545390196.701 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390196.701 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390196.701 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.701 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390196.701 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1545390196.701 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in a
1545390196.701 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545390196.701 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390196.701 * [misc]taylor:  Taking taylor expansion of b in a
1545390196.701 * [misc]backup-simplify:  Simplify b into b
1545390196.701 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.701 * [misc]backup-simplify:  Simplify c into c
1545390196.701 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.701 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.701 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.701 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.701 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.701 * [misc]backup-simplify:  Simplify d into d
1545390196.701 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545390196.701 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.701 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545390196.701 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545390196.701 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.701 * [misc]backup-simplify:  Simplify c into c
1545390196.701 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.701 * [misc]backup-simplify:  Simplify c into c
1545390196.701 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545390196.701 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.701 * [misc]backup-simplify:  Simplify d into d
1545390196.701 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.701 * [misc]backup-simplify:  Simplify d into d
1545390196.702 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390196.702 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.702 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390196.702 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390196.702 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390196.702 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.702 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390196.702 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390196.702 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390196.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.703 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545390196.703 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow c 2) (pow d 2)))) into (* (* b c) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1545390196.703 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545390196.703 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390196.703 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390196.703 * [misc]taylor:  Taking taylor expansion of b in c
1545390196.703 * [misc]backup-simplify:  Simplify b into b
1545390196.703 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.703 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.703 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.703 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.703 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.703 * [misc]backup-simplify:  Simplify a into a
1545390196.703 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.703 * [misc]backup-simplify:  Simplify d into d
1545390196.703 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390196.703 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.703 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390196.703 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390196.703 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.703 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.703 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.703 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.703 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.703 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.703 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390196.703 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.703 * [misc]backup-simplify:  Simplify d into d
1545390196.703 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.703 * [misc]backup-simplify:  Simplify d into d
1545390196.703 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390196.703 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.703 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390196.704 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390196.704 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390196.704 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.704 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390196.704 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390196.704 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.704 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390196.704 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390196.704 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545390196.704 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545390196.704 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390196.704 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.704 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.704 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.704 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.704 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.704 * [misc]backup-simplify:  Simplify c into c
1545390196.704 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.704 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.704 * [misc]backup-simplify:  Simplify a into a
1545390196.704 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.704 * [misc]backup-simplify:  Simplify d into d
1545390196.704 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545390196.704 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.704 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545390196.704 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545390196.705 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.705 * [misc]backup-simplify:  Simplify c into c
1545390196.705 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.705 * [misc]backup-simplify:  Simplify c into c
1545390196.705 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545390196.705 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.705 * [misc]backup-simplify:  Simplify d into d
1545390196.705 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.705 * [misc]backup-simplify:  Simplify d into d
1545390196.705 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390196.705 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.705 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390196.705 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390196.705 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390196.705 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.705 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390196.705 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.705 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.705 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390196.705 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390196.706 * [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))))))
1545390196.706 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545390196.706 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390196.706 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.706 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.706 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.706 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.706 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.706 * [misc]backup-simplify:  Simplify c into c
1545390196.706 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.706 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.706 * [misc]backup-simplify:  Simplify a into a
1545390196.706 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.706 * [misc]backup-simplify:  Simplify d into d
1545390196.706 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545390196.706 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.706 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545390196.706 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545390196.706 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.706 * [misc]backup-simplify:  Simplify c into c
1545390196.706 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.706 * [misc]backup-simplify:  Simplify c into c
1545390196.706 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545390196.706 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.706 * [misc]backup-simplify:  Simplify d into d
1545390196.706 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.706 * [misc]backup-simplify:  Simplify d into d
1545390196.706 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390196.706 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.706 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545390196.706 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545390196.706 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390196.706 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.707 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390196.707 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.707 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.707 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390196.707 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390196.707 * [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))))))
1545390196.707 * [misc]taylor:  Taking taylor expansion of (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1545390196.707 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.707 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.707 * [misc]taylor:  Taking taylor expansion of (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1545390196.707 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.707 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.707 * [misc]backup-simplify:  Simplify a into a
1545390196.707 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.707 * [misc]backup-simplify:  Simplify d into d
1545390196.707 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1545390196.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1545390196.707 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545390196.707 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390196.707 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.707 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.707 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.707 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390196.707 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.707 * [misc]backup-simplify:  Simplify d into d
1545390196.707 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.707 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390196.708 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390196.708 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1545390196.708 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.708 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390196.708 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1545390196.708 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.708 * [misc]backup-simplify:  Simplify (* (* a d) (/ 1 d)) into a
1545390196.708 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1545390196.708 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1545390196.708 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390196.708 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.708 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.708 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.708 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.708 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545390196.708 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.708 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.708 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.709 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390196.709 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.709 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545390196.709 * [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)))))
1545390196.709 * [misc]taylor:  Taking taylor expansion of (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1545390196.709 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.709 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.709 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.709 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1545390196.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1545390196.709 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545390196.709 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390196.709 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.709 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.709 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.709 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390196.709 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.709 * [misc]backup-simplify:  Simplify d into d
1545390196.709 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.709 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390196.710 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390196.710 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1545390196.710 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.710 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390196.710 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1545390196.710 * [misc]backup-simplify:  Simplify (* 0 (/ 1 d)) into 0
1545390196.710 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.710 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.710 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.710 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.710 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.710 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.710 * [misc]backup-simplify:  Simplify (+ (* (* a d) 0) (* 0 (/ 1 d))) into 0
1545390196.710 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545390196.710 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.710 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.710 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.710 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.710 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.711 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1545390196.711 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.711 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.711 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.711 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.711 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390196.711 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.711 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.715 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545390196.715 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.716 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545390196.716 * [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
1545390196.716 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.716 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.716 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.716 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.716 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.716 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.716 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.717 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ 1 d))) into (/ 1 d)
1545390196.717 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390196.717 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.717 * [misc]backup-simplify:  Simplify d into d
1545390196.717 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.717 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.717 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.717 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.717 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.717 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.717 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.717 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.717 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.718 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ 1 (pow d 4)))
1545390196.718 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 4))) (pow 0 2) (+)) (* 2 (/ 1 d))) into (/ -1/2 (pow d 3))
1545390196.718 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.718 * [misc]backup-simplify:  Simplify (+ (* (* a d) (/ -1/2 (pow d 3))) (+ (* 0 0) (* 0 (/ 1 d)))) into (- (* 1/2 (/ a (pow d 2))))
1545390196.719 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 1/2 (/ a (pow d 2))))) (+ (* 0 0) (* 0 a))) into (* 1/2 (/ a (pow d 2)))
1545390196.719 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1545390196.719 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545390196.719 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390196.719 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1545390196.719 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.719 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.719 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.719 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390196.719 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.719 * [misc]backup-simplify:  Simplify d into d
1545390196.719 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.719 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390196.719 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.719 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.719 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.719 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.719 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.719 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.719 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1545390196.719 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.719 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.719 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.719 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1545390196.720 * [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)))
1545390196.720 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in (b c a d) around 0
1545390196.720 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in d
1545390196.720 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390196.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390196.720 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390196.720 * [misc]taylor:  Taking taylor expansion of b in d
1545390196.720 * [misc]backup-simplify:  Simplify b into b
1545390196.720 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.720 * [misc]backup-simplify:  Simplify c into c
1545390196.720 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390196.720 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390196.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390196.720 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390196.720 * [misc]taylor:  Taking taylor expansion of a in d
1545390196.720 * [misc]backup-simplify:  Simplify a into a
1545390196.720 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.720 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.720 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.720 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390196.720 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390196.720 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390196.720 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545390196.720 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.720 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545390196.720 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545390196.720 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390196.720 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.720 * [misc]backup-simplify:  Simplify c into c
1545390196.720 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.720 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390196.720 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.720 * [misc]backup-simplify:  Simplify c into c
1545390196.721 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.721 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545390196.721 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.721 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.721 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.721 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.721 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.721 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.721 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.721 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.721 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.721 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390196.721 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.722 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.722 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390196.722 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390196.722 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390196.722 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in a
1545390196.722 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390196.722 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390196.722 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390196.722 * [misc]taylor:  Taking taylor expansion of b in a
1545390196.722 * [misc]backup-simplify:  Simplify b into b
1545390196.722 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.722 * [misc]backup-simplify:  Simplify c into c
1545390196.722 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390196.722 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390196.722 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390196.722 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.722 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.722 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.722 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.722 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.722 * [misc]backup-simplify:  Simplify d into d
1545390196.722 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390196.723 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390196.723 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.723 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545390196.723 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.723 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545390196.723 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545390196.723 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545390196.723 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.723 * [misc]backup-simplify:  Simplify c into c
1545390196.723 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.723 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545390196.723 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.723 * [misc]backup-simplify:  Simplify c into c
1545390196.723 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.723 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545390196.723 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390196.723 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.723 * [misc]backup-simplify:  Simplify d into d
1545390196.723 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.723 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545390196.723 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.723 * [misc]backup-simplify:  Simplify d into d
1545390196.723 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.723 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390196.723 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390196.723 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390196.724 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390196.724 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.724 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.724 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390196.724 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.724 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.724 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390196.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.725 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390196.725 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390196.725 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390196.725 * [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)))
1545390196.725 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545390196.725 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390196.725 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390196.725 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390196.725 * [misc]taylor:  Taking taylor expansion of b in c
1545390196.725 * [misc]backup-simplify:  Simplify b into b
1545390196.725 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.725 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.725 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.726 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390196.726 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390196.726 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390196.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390196.726 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.726 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.726 * [misc]backup-simplify:  Simplify a into a
1545390196.726 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.726 * [misc]backup-simplify:  Simplify d into d
1545390196.726 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.726 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.726 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390196.726 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.726 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390196.726 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390196.726 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.726 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.726 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.726 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.727 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.727 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.727 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.727 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.727 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390196.727 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390196.727 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.727 * [misc]backup-simplify:  Simplify d into d
1545390196.727 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.727 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390196.727 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.727 * [misc]backup-simplify:  Simplify d into d
1545390196.727 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.727 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.728 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.728 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.728 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.729 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.729 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390196.729 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390196.729 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545390196.729 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390196.729 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390196.729 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.729 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.729 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.729 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.729 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.729 * [misc]backup-simplify:  Simplify c into c
1545390196.729 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.729 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390196.730 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.730 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390196.730 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.730 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.730 * [misc]backup-simplify:  Simplify a into a
1545390196.730 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.730 * [misc]backup-simplify:  Simplify d into d
1545390196.730 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.730 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.730 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545390196.730 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.730 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545390196.730 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545390196.730 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390196.730 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.730 * [misc]backup-simplify:  Simplify c into c
1545390196.730 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.730 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390196.730 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.730 * [misc]backup-simplify:  Simplify c into c
1545390196.730 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.730 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545390196.730 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390196.730 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.730 * [misc]backup-simplify:  Simplify d into d
1545390196.731 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.731 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390196.731 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.731 * [misc]backup-simplify:  Simplify d into d
1545390196.731 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.731 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390196.731 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390196.731 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390196.731 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390196.731 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.732 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.732 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390196.732 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.732 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.732 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390196.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.732 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390196.733 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390196.733 * [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))
1545390196.733 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545390196.733 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390196.733 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390196.733 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.733 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.733 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.733 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.733 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.733 * [misc]backup-simplify:  Simplify c into c
1545390196.733 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.733 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390196.733 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.734 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390196.734 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.734 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.734 * [misc]backup-simplify:  Simplify a into a
1545390196.734 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.734 * [misc]backup-simplify:  Simplify d into d
1545390196.734 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.734 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.734 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545390196.734 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.734 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545390196.734 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545390196.734 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390196.734 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.734 * [misc]backup-simplify:  Simplify c into c
1545390196.734 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.734 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545390196.734 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.734 * [misc]backup-simplify:  Simplify c into c
1545390196.734 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.734 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545390196.734 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390196.734 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.734 * [misc]backup-simplify:  Simplify d into d
1545390196.734 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.734 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545390196.735 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.735 * [misc]backup-simplify:  Simplify d into d
1545390196.735 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.735 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545390196.735 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390196.735 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390196.735 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390196.735 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.735 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.736 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545390196.736 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.736 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.736 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545390196.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.736 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390196.737 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390196.737 * [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))
1545390196.737 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1545390196.737 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545390196.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545390196.737 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390196.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390196.737 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390196.737 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.737 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.737 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.737 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.738 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390196.738 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390196.738 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.738 * [misc]backup-simplify:  Simplify d into d
1545390196.738 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.738 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390196.738 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.738 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.739 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.739 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.739 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.740 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.740 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.740 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.740 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390196.740 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.740 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390196.740 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.740 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390196.741 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390196.741 * [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)))))))
1545390196.741 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1545390196.741 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1545390196.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390196.742 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.742 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.742 * [misc]backup-simplify:  Simplify a into a
1545390196.742 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.742 * [misc]backup-simplify:  Simplify d into d
1545390196.742 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.742 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.742 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545390196.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545390196.742 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390196.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390196.742 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390196.742 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.742 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.742 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.742 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390196.742 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390196.742 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.742 * [misc]backup-simplify:  Simplify d into d
1545390196.742 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.743 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390196.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.743 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.743 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.744 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.745 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.745 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.745 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390196.745 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.745 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.745 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390196.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.746 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390196.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.747 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
1545390196.747 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390196.747 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390196.747 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
1545390196.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.748 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390196.750 * [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
1545390196.750 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.750 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.750 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.750 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.750 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1545390196.750 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390196.750 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390196.750 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390196.750 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.750 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.750 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.750 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.750 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.750 * [misc]backup-simplify:  Simplify d into d
1545390196.750 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390196.750 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390196.750 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.750 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390196.750 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390196.751 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.751 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.751 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.751 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.751 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.751 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.752 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.752 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390196.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545390196.753 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1545390196.754 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390196.754 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545390196.754 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545390196.754 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545390196.754 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390196.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390196.754 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390196.754 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.754 * [misc]backup-simplify:  Simplify d into d
1545390196.754 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.754 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390196.754 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.754 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.754 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.755 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.755 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.755 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.755 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.755 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390196.755 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.756 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.756 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390196.756 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.757 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0
1545390196.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390196.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390196.758 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
1545390196.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.759 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390196.760 * [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
1545390196.760 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.760 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.761 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.761 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.761 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.761 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.761 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.761 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390196.761 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1545390196.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.761 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.761 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390196.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.763 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.763 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390196.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.764 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545390196.764 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1545390196.764 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545390196.764 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.765 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.765 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.765 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.765 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.765 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390196.765 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.765 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.765 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.765 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.765 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.765 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 b)))))) into b
1545390196.766 * [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)))
1545390196.766 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in (b c a d) around 0
1545390196.766 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in d
1545390196.766 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390196.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390196.766 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390196.766 * [misc]taylor:  Taking taylor expansion of b in d
1545390196.766 * [misc]backup-simplify:  Simplify b into b
1545390196.766 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.766 * [misc]backup-simplify:  Simplify c into c
1545390196.766 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390196.766 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390196.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390196.766 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390196.766 * [misc]taylor:  Taking taylor expansion of a in d
1545390196.766 * [misc]backup-simplify:  Simplify a into a
1545390196.766 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.766 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.766 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.766 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390196.767 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390196.767 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390196.767 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545390196.767 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.767 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545390196.767 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545390196.767 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390196.767 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.767 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.767 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.767 * [misc]backup-simplify:  Simplify c into c
1545390196.767 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.767 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390196.767 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.767 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.767 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.767 * [misc]backup-simplify:  Simplify c into c
1545390196.767 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.767 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545390196.767 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390196.767 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.767 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.767 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.767 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.767 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.768 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.768 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390196.768 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.768 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.768 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.768 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.768 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.768 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.768 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390196.768 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390196.768 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.769 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.769 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.769 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390196.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.769 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.769 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545390196.769 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545390196.770 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545390196.770 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in a
1545390196.770 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390196.770 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390196.770 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390196.770 * [misc]taylor:  Taking taylor expansion of b in a
1545390196.770 * [misc]backup-simplify:  Simplify b into b
1545390196.770 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.770 * [misc]backup-simplify:  Simplify c into c
1545390196.770 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390196.770 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390196.770 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390196.770 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.770 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.770 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.770 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.770 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.770 * [misc]backup-simplify:  Simplify d into d
1545390196.770 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390196.770 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390196.770 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.770 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545390196.770 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.771 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545390196.771 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545390196.771 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545390196.771 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390196.771 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.771 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.771 * [misc]backup-simplify:  Simplify c into c
1545390196.771 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.771 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545390196.771 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390196.771 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.771 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.771 * [misc]backup-simplify:  Simplify c into c
1545390196.771 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.771 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545390196.771 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545390196.771 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390196.771 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.771 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.771 * [misc]backup-simplify:  Simplify d into d
1545390196.771 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.771 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545390196.771 * [misc]taylor:  Taking taylor expansion of -1 in a
1545390196.771 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.771 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.771 * [misc]backup-simplify:  Simplify d into d
1545390196.771 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.771 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390196.771 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390196.772 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390196.772 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390196.772 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390196.772 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390196.772 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390196.772 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390196.772 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390196.773 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390196.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.773 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390196.773 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390196.773 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545390196.773 * [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)))
1545390196.773 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545390196.773 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390196.774 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390196.774 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390196.774 * [misc]taylor:  Taking taylor expansion of b in c
1545390196.774 * [misc]backup-simplify:  Simplify b into b
1545390196.774 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.774 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.774 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.774 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390196.774 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390196.774 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390196.774 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390196.774 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.774 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.774 * [misc]backup-simplify:  Simplify a into a
1545390196.774 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.774 * [misc]backup-simplify:  Simplify d into d
1545390196.774 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.774 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.774 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390196.774 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.774 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390196.774 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390196.774 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390196.774 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.774 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.774 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.775 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.775 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.775 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.775 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390196.775 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.775 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.775 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.775 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.775 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.775 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.775 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390196.775 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390196.775 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.775 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.775 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.775 * [misc]backup-simplify:  Simplify d into d
1545390196.775 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.775 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390196.775 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.775 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.775 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.775 * [misc]backup-simplify:  Simplify d into d
1545390196.775 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.776 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390196.776 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.776 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.776 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.776 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.777 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390196.777 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.777 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.777 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545390196.777 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545390196.777 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545390196.777 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390196.777 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390196.777 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.777 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.777 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.777 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.777 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.777 * [misc]backup-simplify:  Simplify c into c
1545390196.777 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.778 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390196.778 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390196.778 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.778 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.778 * [misc]backup-simplify:  Simplify a into a
1545390196.778 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.778 * [misc]backup-simplify:  Simplify d into d
1545390196.778 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.778 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.778 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545390196.778 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.778 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545390196.778 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545390196.778 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390196.778 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390196.778 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.778 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.778 * [misc]backup-simplify:  Simplify c into c
1545390196.778 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.778 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390196.778 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390196.778 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.778 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.778 * [misc]backup-simplify:  Simplify c into c
1545390196.778 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.779 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545390196.779 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390196.779 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390196.779 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.779 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.779 * [misc]backup-simplify:  Simplify d into d
1545390196.779 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.779 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390196.779 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390196.779 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.779 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.779 * [misc]backup-simplify:  Simplify d into d
1545390196.779 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.779 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390196.779 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390196.779 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390196.780 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390196.780 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390196.780 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390196.780 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390196.780 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390196.780 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390196.780 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390196.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.781 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390196.781 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390196.781 * [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))
1545390196.781 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545390196.781 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390196.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390196.781 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.782 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.782 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.782 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.782 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.782 * [misc]backup-simplify:  Simplify c into c
1545390196.782 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.782 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390196.782 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.782 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390196.782 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.782 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.782 * [misc]backup-simplify:  Simplify a into a
1545390196.782 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.782 * [misc]backup-simplify:  Simplify d into d
1545390196.782 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.782 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.782 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545390196.782 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.782 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545390196.782 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545390196.782 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390196.783 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390196.783 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.783 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.783 * [misc]backup-simplify:  Simplify c into c
1545390196.783 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.783 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545390196.783 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390196.783 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.783 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.783 * [misc]backup-simplify:  Simplify c into c
1545390196.783 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.783 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545390196.783 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390196.783 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390196.783 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.783 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.783 * [misc]backup-simplify:  Simplify d into d
1545390196.783 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.783 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545390196.783 * [misc]taylor:  Taking taylor expansion of -1 in b
1545390196.783 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.783 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.783 * [misc]backup-simplify:  Simplify d into d
1545390196.783 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.783 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545390196.784 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390196.784 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545390196.784 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545390196.784 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390196.784 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545390196.784 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545390196.784 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390196.785 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545390196.785 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545390196.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.785 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390196.785 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390196.785 * [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))
1545390196.786 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1545390196.786 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545390196.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545390196.786 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390196.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390196.786 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390196.786 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.786 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.786 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.786 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390196.786 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390196.786 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.786 * [misc]backup-simplify:  Simplify d into d
1545390196.786 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.786 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390196.786 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.787 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.788 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.788 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.788 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.788 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.788 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.788 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.788 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390196.788 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.788 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390196.788 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.788 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390196.788 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390196.789 * [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)))))))
1545390196.789 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.789 * [misc]backup-simplify:  Simplify a into a
1545390196.789 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.789 * [misc]backup-simplify:  Simplify d into d
1545390196.789 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.789 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.789 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.789 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.789 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.789 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545390196.789 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.789 * [misc]backup-simplify:  Simplify d into d
1545390196.790 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.790 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390196.790 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.790 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.790 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.790 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.790 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.791 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.791 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.791 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.791 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.791 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390196.791 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.791 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.791 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390196.791 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.791 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.792 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390196.792 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.792 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.792 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.792 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 c)))) into 0
1545390196.792 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390196.792 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390196.792 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
1545390196.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.793 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390196.794 * [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
1545390196.794 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.794 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.794 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.794 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.794 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1545390196.794 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390196.794 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390196.794 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390196.794 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.794 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.794 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.794 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.794 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.794 * [misc]backup-simplify:  Simplify d into d
1545390196.794 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390196.795 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390196.795 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.795 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390196.795 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390196.795 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.795 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.795 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.795 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.795 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.795 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.796 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.796 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390196.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545390196.797 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1545390196.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390196.797 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545390196.797 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545390196.797 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545390196.797 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390196.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545390196.797 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545390196.797 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.797 * [misc]backup-simplify:  Simplify d into d
1545390196.797 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.797 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545390196.797 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.797 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.797 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.797 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.797 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.797 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.797 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.798 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390196.798 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.798 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.798 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390196.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.798 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.799 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.799 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 c))))) into 0
1545390196.799 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390196.799 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390196.799 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
1545390196.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.800 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545390196.801 * [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
1545390196.801 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.801 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.801 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.801 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.801 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.801 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.801 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.801 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390196.801 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1545390196.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.801 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.801 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390196.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.802 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.802 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545390196.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545390196.803 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1545390196.803 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545390196.803 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.803 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.803 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.803 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.803 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.803 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390196.803 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.804 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.804 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.804 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.804 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b))))))) into (* -1 b)
1545390196.804 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545390196.804 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1545390196.804 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1545390196.804 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545390196.804 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390196.804 * [misc]taylor:  Taking taylor expansion of b in d
1545390196.804 * [misc]backup-simplify:  Simplify b into b
1545390196.804 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.804 * [misc]backup-simplify:  Simplify c into c
1545390196.804 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390196.804 * [misc]taylor:  Taking taylor expansion of a in d
1545390196.804 * [misc]backup-simplify:  Simplify a into a
1545390196.804 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.804 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.804 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.804 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545390196.804 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390196.804 * [misc]taylor:  Taking taylor expansion of b in a
1545390196.804 * [misc]backup-simplify:  Simplify b into b
1545390196.804 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.804 * [misc]backup-simplify:  Simplify c into c
1545390196.804 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.804 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.804 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.804 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.804 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.804 * [misc]backup-simplify:  Simplify d into d
1545390196.804 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545390196.804 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390196.804 * [misc]taylor:  Taking taylor expansion of b in c
1545390196.804 * [misc]backup-simplify:  Simplify b into b
1545390196.804 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.804 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.804 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.804 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.804 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.804 * [misc]backup-simplify:  Simplify a into a
1545390196.804 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.804 * [misc]backup-simplify:  Simplify d into d
1545390196.804 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390196.805 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.805 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.805 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.805 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.805 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.805 * [misc]backup-simplify:  Simplify c into c
1545390196.805 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.805 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.805 * [misc]backup-simplify:  Simplify a into a
1545390196.805 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.805 * [misc]backup-simplify:  Simplify d into d
1545390196.805 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545390196.805 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.805 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.805 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.805 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.805 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.805 * [misc]backup-simplify:  Simplify c into c
1545390196.805 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.805 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.805 * [misc]backup-simplify:  Simplify a into a
1545390196.805 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.805 * [misc]backup-simplify:  Simplify d into d
1545390196.805 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.805 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.805 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390196.805 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545390196.805 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1545390196.805 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.805 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.805 * [misc]backup-simplify:  Simplify a into a
1545390196.805 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.805 * [misc]backup-simplify:  Simplify d into d
1545390196.805 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.805 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545390196.805 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545390196.805 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.805 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.805 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.805 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.805 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.805 * [misc]backup-simplify:  Simplify d into d
1545390196.805 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390196.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.806 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.806 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.806 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.806 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390196.806 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.806 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545390196.806 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.806 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.806 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.806 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.806 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.806 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.806 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.806 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.806 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.806 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.806 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.806 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.806 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.806 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.806 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390196.807 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545390196.807 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545390196.807 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.807 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.807 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.807 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.807 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.807 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.807 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390196.807 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.807 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.807 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.807 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.807 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.807 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.807 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.807 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.807 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.807 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.807 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.808 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545390196.808 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545390196.808 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390196.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390196.808 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390196.808 * [misc]taylor:  Taking taylor expansion of b in d
1545390196.808 * [misc]backup-simplify:  Simplify b into b
1545390196.808 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.808 * [misc]backup-simplify:  Simplify c into c
1545390196.808 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390196.808 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390196.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390196.808 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390196.808 * [misc]taylor:  Taking taylor expansion of a in d
1545390196.808 * [misc]backup-simplify:  Simplify a into a
1545390196.808 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.808 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.808 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.808 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390196.808 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390196.808 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390196.808 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390196.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390196.808 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390196.808 * [misc]taylor:  Taking taylor expansion of b in a
1545390196.808 * [misc]backup-simplify:  Simplify b into b
1545390196.808 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.808 * [misc]backup-simplify:  Simplify c into c
1545390196.808 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390196.808 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390196.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390196.808 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.808 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.808 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.808 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.808 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.808 * [misc]backup-simplify:  Simplify d into d
1545390196.808 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390196.809 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390196.809 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.809 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390196.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390196.809 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390196.809 * [misc]taylor:  Taking taylor expansion of b in c
1545390196.809 * [misc]backup-simplify:  Simplify b into b
1545390196.809 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.809 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.809 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.809 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390196.809 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390196.809 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390196.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390196.809 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.809 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.809 * [misc]backup-simplify:  Simplify a into a
1545390196.809 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.809 * [misc]backup-simplify:  Simplify d into d
1545390196.809 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.809 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.809 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390196.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390196.809 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.809 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.809 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.809 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.809 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.809 * [misc]backup-simplify:  Simplify c into c
1545390196.809 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.809 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390196.810 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.810 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390196.810 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.810 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.810 * [misc]backup-simplify:  Simplify a into a
1545390196.810 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.810 * [misc]backup-simplify:  Simplify d into d
1545390196.810 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.810 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.810 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390196.810 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390196.810 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.810 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.810 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.810 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.810 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.810 * [misc]backup-simplify:  Simplify c into c
1545390196.810 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.810 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390196.810 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.810 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390196.810 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.810 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.810 * [misc]backup-simplify:  Simplify a into a
1545390196.810 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.810 * [misc]backup-simplify:  Simplify d into d
1545390196.810 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.810 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.810 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390196.810 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.810 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.810 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.810 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.811 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390196.811 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.811 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390196.811 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.811 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390196.811 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390196.811 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545390196.811 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390196.811 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.811 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.811 * [misc]backup-simplify:  Simplify a into a
1545390196.811 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.811 * [misc]backup-simplify:  Simplify d into d
1545390196.811 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.811 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.812 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.812 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.812 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390196.812 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.812 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390196.812 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.812 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.812 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390196.813 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.813 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.813 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.813 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390196.813 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390196.813 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390196.813 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.813 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.813 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.813 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.813 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.813 * [misc]backup-simplify:  Simplify d into d
1545390196.813 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390196.813 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390196.813 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.813 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390196.814 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390196.814 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.814 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.814 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.814 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.814 * [misc]backup-simplify:  Simplify (- 1) into -1
1545390196.814 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.814 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.814 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.814 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.814 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.814 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.814 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.814 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.815 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390196.815 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.815 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.816 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390196.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.816 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.816 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.816 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.816 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.816 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.816 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390196.817 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.817 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.817 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.817 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.817 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.817 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390196.817 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.818 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.818 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.818 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.818 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.818 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.818 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.818 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.818 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.818 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.818 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.818 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.818 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.819 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545390196.819 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.820 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390196.820 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390196.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.820 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.820 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.821 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.821 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.821 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.821 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.821 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.821 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390196.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.821 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.821 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.822 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.822 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.822 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.822 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.822 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.822 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.822 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.822 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.823 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545390196.823 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390196.823 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.823 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.823 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.823 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.823 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.823 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.823 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.823 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.823 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.823 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.823 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.824 * [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))
1545390196.824 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545390196.824 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545390196.824 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545390196.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545390196.824 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545390196.824 * [misc]taylor:  Taking taylor expansion of b in d
1545390196.824 * [misc]backup-simplify:  Simplify b into b
1545390196.824 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.824 * [misc]backup-simplify:  Simplify c into c
1545390196.825 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390196.825 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390196.825 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545390196.825 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545390196.825 * [misc]taylor:  Taking taylor expansion of a in d
1545390196.825 * [misc]backup-simplify:  Simplify a into a
1545390196.825 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.825 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.825 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.825 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545390196.825 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545390196.825 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545390196.825 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545390196.825 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545390196.825 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545390196.825 * [misc]taylor:  Taking taylor expansion of b in a
1545390196.825 * [misc]backup-simplify:  Simplify b into b
1545390196.825 * [misc]taylor:  Taking taylor expansion of c in a
1545390196.825 * [misc]backup-simplify:  Simplify c into c
1545390196.825 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545390196.825 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545390196.825 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390196.825 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.825 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.825 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.825 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.825 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.826 * [misc]backup-simplify:  Simplify d into d
1545390196.826 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390196.826 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390196.826 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.826 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545390196.826 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545390196.826 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545390196.826 * [misc]taylor:  Taking taylor expansion of b in c
1545390196.826 * [misc]backup-simplify:  Simplify b into b
1545390196.826 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.826 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.826 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.826 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545390196.826 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545390196.826 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545390196.826 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390196.826 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.826 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.826 * [misc]backup-simplify:  Simplify a into a
1545390196.826 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.826 * [misc]backup-simplify:  Simplify d into d
1545390196.826 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.827 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.827 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390196.827 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390196.827 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.827 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.827 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.827 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.827 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.827 * [misc]backup-simplify:  Simplify c into c
1545390196.827 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.827 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390196.827 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.827 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390196.827 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.827 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.827 * [misc]backup-simplify:  Simplify a into a
1545390196.827 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.827 * [misc]backup-simplify:  Simplify d into d
1545390196.827 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.827 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.827 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545390196.827 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545390196.827 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545390196.827 * [misc]taylor:  Taking taylor expansion of b in b
1545390196.828 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.828 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.828 * [misc]taylor:  Taking taylor expansion of c in b
1545390196.828 * [misc]backup-simplify:  Simplify c into c
1545390196.828 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545390196.828 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545390196.828 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.828 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545390196.828 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545390196.828 * [misc]taylor:  Taking taylor expansion of a in b
1545390196.828 * [misc]backup-simplify:  Simplify a into a
1545390196.828 * [misc]taylor:  Taking taylor expansion of d in b
1545390196.828 * [misc]backup-simplify:  Simplify d into d
1545390196.828 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.828 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.828 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545390196.828 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.828 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.828 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.828 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.829 * [misc]taylor:  Taking taylor expansion of 1 in a
1545390196.829 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.829 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545390196.829 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.829 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390196.829 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545390196.829 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545390196.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545390196.829 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545390196.829 * [misc]taylor:  Taking taylor expansion of a in c
1545390196.829 * [misc]backup-simplify:  Simplify a into a
1545390196.829 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.829 * [misc]backup-simplify:  Simplify d into d
1545390196.829 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545390196.830 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545390196.830 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.830 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.830 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.830 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390196.830 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.830 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545390196.830 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.831 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.831 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390196.831 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.831 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.831 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.831 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545390196.831 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545390196.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545390196.831 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545390196.831 * [misc]taylor:  Taking taylor expansion of a in a
1545390196.831 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.831 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.831 * [misc]taylor:  Taking taylor expansion of d in a
1545390196.831 * [misc]backup-simplify:  Simplify d into d
1545390196.831 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545390196.832 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545390196.832 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.832 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545390196.832 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545390196.832 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.832 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.832 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.832 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.832 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.832 * [misc]backup-simplify:  Simplify (- 1) into -1
1545390196.832 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.833 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.833 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.833 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.833 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.833 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.833 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.833 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.833 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545390196.833 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.834 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.834 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390196.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.834 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.834 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.834 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.834 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.834 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545390196.835 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545390196.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.835 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.835 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.835 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.835 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.835 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.836 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545390196.836 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.836 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.836 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.836 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.836 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.836 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.836 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.836 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.836 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.836 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.836 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.837 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.837 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.837 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.837 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545390196.837 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545390196.838 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545390196.838 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390196.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.838 * [misc]taylor:  Taking taylor expansion of 0 in c
1545390196.838 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.839 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.839 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.839 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.839 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.839 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.839 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545390196.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.839 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.839 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.840 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.840 * [misc]taylor:  Taking taylor expansion of 0 in a
1545390196.840 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.840 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.840 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.840 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.840 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.840 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.840 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.840 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545390196.841 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545390196.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.841 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.841 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.841 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.841 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.841 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.841 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.841 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.841 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.841 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.841 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.842 * [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))
1545390196.842 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545390196.842 * [misc]backup-simplify:  Simplify (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) into (/ 1 (hypot c d))
1545390196.842 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot c d)) in (c d) around 0
1545390196.842 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in d
1545390196.842 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545390196.842 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.842 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545390196.842 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545390196.842 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.842 * [misc]backup-simplify:  Simplify c into c
1545390196.842 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.842 * [misc]backup-simplify:  Simplify c into c
1545390196.842 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545390196.842 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.842 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.842 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.842 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.842 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.842 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.842 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390196.842 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390196.843 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545390196.843 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545390196.843 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390196.843 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390196.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.843 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545390196.843 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.843 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in c
1545390196.843 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390196.843 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.843 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390196.843 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390196.843 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.843 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.843 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.844 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.844 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.844 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.844 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390196.844 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.844 * [misc]backup-simplify:  Simplify d into d
1545390196.844 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.844 * [misc]backup-simplify:  Simplify d into d
1545390196.844 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390196.844 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.844 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390196.844 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390196.844 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390196.844 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.845 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390196.845 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.845 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in c
1545390196.845 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390196.845 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.845 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390196.845 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390196.845 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.845 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.845 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.845 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.845 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.845 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390196.845 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.845 * [misc]backup-simplify:  Simplify d into d
1545390196.845 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.845 * [misc]backup-simplify:  Simplify d into d
1545390196.845 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390196.845 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.846 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390196.846 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390196.846 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390196.846 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.846 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.846 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390196.846 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.846 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.846 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.846 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.846 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.847 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.847 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.847 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.847 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.847 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.847 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.847 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.848 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545390196.848 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.848 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.849 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545390196.849 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ (/ 1/2 d) d)) (* 0 (/ 0 d)))) into (- (* 1/2 (/ 1 (pow d 3))))
1545390196.849 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 3)))) in d
1545390196.849 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 3))) in d
1545390196.849 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390196.849 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390196.849 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 3)) in d
1545390196.850 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545390196.850 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.850 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.850 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.850 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.850 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.850 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390196.851 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.851 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.851 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390196.852 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.852 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.853 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390196.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.853 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.853 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.854 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.854 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.854 * [misc]backup-simplify:  Simplify (/ (/ 1 (sqrt (hypot (/ 1 c) (/ 1 d)))) (sqrt (hypot (/ 1 c) (/ 1 d)))) into (/ 1 (hypot (/ 1 c) (/ 1 d)))
1545390196.854 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in (c d) around 0
1545390196.854 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in d
1545390196.854 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545390196.854 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.854 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545390196.854 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545390196.854 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390196.854 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.854 * [misc]backup-simplify:  Simplify c into c
1545390196.855 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.855 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390196.855 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.855 * [misc]backup-simplify:  Simplify c into c
1545390196.855 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.855 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545390196.855 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.855 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.855 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.855 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.855 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.855 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.855 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.855 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.855 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.855 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390196.856 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.856 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.856 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.856 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.856 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in c
1545390196.856 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390196.856 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.856 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390196.856 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390196.856 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.856 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.856 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.856 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.857 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.857 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.857 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.857 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.857 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390196.857 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390196.857 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.857 * [misc]backup-simplify:  Simplify d into d
1545390196.857 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.857 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390196.857 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.857 * [misc]backup-simplify:  Simplify d into d
1545390196.857 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.857 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.857 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.857 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.858 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.858 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.858 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.858 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in c
1545390196.858 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390196.858 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.858 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390196.858 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390196.858 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.858 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.858 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.858 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.858 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.858 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.858 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.858 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.858 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390196.859 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390196.859 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.859 * [misc]backup-simplify:  Simplify d into d
1545390196.859 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.859 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390196.859 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.859 * [misc]backup-simplify:  Simplify d into d
1545390196.859 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.859 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.859 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.859 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.859 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.860 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.861 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.861 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390196.861 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.861 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.861 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.861 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.861 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.861 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.862 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.862 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390196.862 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390196.863 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390196.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1/2 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390196.863 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545390196.863 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545390196.863 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390196.863 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390196.863 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390196.863 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390196.863 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.863 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.863 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.863 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.863 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390196.864 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.864 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.864 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390196.865 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.865 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.865 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.865 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.865 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.865 * [misc]backup-simplify:  Simplify (/ (/ 1 (sqrt (hypot (/ 1 (- c)) (/ 1 (- d))))) (sqrt (hypot (/ 1 (- c)) (/ 1 (- d))))) into (/ 1 (hypot (/ -1 c) (/ -1 d)))
1545390196.865 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in (c d) around 0
1545390196.865 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in d
1545390196.865 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545390196.865 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.865 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545390196.865 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545390196.865 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390196.865 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.865 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.865 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.865 * [misc]backup-simplify:  Simplify c into c
1545390196.865 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.865 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390196.865 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.865 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.865 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.865 * [misc]backup-simplify:  Simplify c into c
1545390196.865 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.865 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545390196.865 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390196.865 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.865 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.865 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.865 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.865 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.865 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.865 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390196.865 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.865 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.866 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.866 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.866 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.866 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.866 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390196.866 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390196.866 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.866 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.866 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.866 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390196.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.867 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.867 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.867 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in c
1545390196.867 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390196.867 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.867 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390196.867 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390196.867 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390196.867 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.867 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.867 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.867 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.867 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.867 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.867 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390196.867 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.867 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.867 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.867 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.867 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.867 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.867 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390196.867 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390196.867 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.867 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.867 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.867 * [misc]backup-simplify:  Simplify d into d
1545390196.867 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.867 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390196.867 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.867 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.867 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.868 * [misc]backup-simplify:  Simplify d into d
1545390196.868 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.868 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390196.868 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.868 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.868 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.868 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.868 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390196.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.869 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.869 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.869 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in c
1545390196.869 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390196.869 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.869 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390196.869 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390196.869 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390196.869 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.869 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.869 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.869 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.869 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.869 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.869 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390196.869 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.869 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.869 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.869 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.869 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.869 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.869 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390196.869 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390196.869 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.869 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.869 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.869 * [misc]backup-simplify:  Simplify d into d
1545390196.869 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.869 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390196.869 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.870 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.870 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.870 * [misc]backup-simplify:  Simplify d into d
1545390196.870 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.870 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390196.870 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.870 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.870 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.870 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.870 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390196.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.871 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.871 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.871 * [misc]taylor:  Taking taylor expansion of 1 in d
1545390196.871 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.871 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.871 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.871 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.871 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.871 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.871 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.871 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.872 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545390196.872 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390196.872 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390196.872 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390196.873 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1/2 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390196.873 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545390196.873 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545390196.873 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390196.873 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390196.873 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390196.873 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390196.873 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.873 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.873 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.873 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.873 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.873 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390196.873 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.873 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.874 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.874 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545390196.874 * [misc]backup-simplify:  Simplify (- 0) into 0
1545390196.874 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.874 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.874 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.874 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.874 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1545390196.874 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (hypot c d))) into (sqrt (/ 1 (hypot c d)))
1545390196.874 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (hypot c d))) in (c d) around 0
1545390196.875 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot c d))) in d
1545390196.875 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in d
1545390196.875 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545390196.875 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.875 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545390196.875 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545390196.875 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.875 * [misc]backup-simplify:  Simplify c into c
1545390196.875 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.875 * [misc]backup-simplify:  Simplify c into c
1545390196.875 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545390196.875 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.875 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.875 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.875 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.875 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.875 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.875 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545390196.875 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390196.875 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545390196.875 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545390196.875 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545390196.875 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390196.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.875 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545390196.875 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.876 * [misc]backup-simplify:  Simplify (sqrt (/ 1 c)) into (sqrt (/ 1 c))
1545390196.876 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545390196.876 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 c)))) into 0
1545390196.876 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot c d))) in c
1545390196.876 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in c
1545390196.876 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390196.876 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.876 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390196.876 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390196.876 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.876 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.876 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.876 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.876 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.876 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.876 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390196.876 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.876 * [misc]backup-simplify:  Simplify d into d
1545390196.876 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.876 * [misc]backup-simplify:  Simplify d into d
1545390196.876 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390196.876 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.876 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390196.876 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390196.876 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390196.876 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.877 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390196.877 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.877 * [misc]backup-simplify:  Simplify (sqrt (/ 1 d)) into (sqrt (/ 1 d))
1545390196.877 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.877 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 d)))) into 0
1545390196.877 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot c d))) in c
1545390196.877 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in c
1545390196.877 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545390196.877 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545390196.877 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545390196.877 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545390196.877 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.877 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.877 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.877 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.877 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.877 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.877 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545390196.877 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.877 * [misc]backup-simplify:  Simplify d into d
1545390196.877 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.877 * [misc]backup-simplify:  Simplify d into d
1545390196.877 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545390196.877 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545390196.877 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545390196.877 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545390196.878 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545390196.878 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545390196.878 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.878 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545390196.878 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.878 * [misc]backup-simplify:  Simplify (sqrt (/ 1 d)) into (sqrt (/ 1 d))
1545390196.878 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545390196.878 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 d)))) into 0
1545390196.878 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 d)) in d
1545390196.878 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.878 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.878 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.878 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.878 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545390196.879 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545390196.879 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.879 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.879 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.879 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.879 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.880 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545390196.880 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.880 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545390196.880 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545390196.880 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.881 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545390196.881 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ (/ 1/2 d) d)) (* 0 (/ 0 d)))) into (- (* 1/2 (/ 1 (pow d 3))))
1545390196.882 * [misc]backup-simplify:  Simplify (/ (- (- (* 1/2 (/ 1 (pow d 3)))) (pow 0 2) (+)) (* 2 (sqrt (/ 1 d)))) into (* -1/4 (sqrt (/ 1 (pow d 5))))
1545390196.882 * [misc]taylor:  Taking taylor expansion of (* -1/4 (sqrt (/ 1 (pow d 5)))) in d
1545390196.882 * [misc]taylor:  Taking taylor expansion of -1/4 in d
1545390196.882 * [misc]backup-simplify:  Simplify -1/4 into -1/4
1545390196.882 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow d 5))) in d
1545390196.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 5)) in d
1545390196.882 * [misc]taylor:  Taking taylor expansion of (pow d 5) in d
1545390196.882 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.882 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.882 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.882 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.882 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.882 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.882 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.882 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545390196.882 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545390196.883 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.883 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.883 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.883 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.883 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.884 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.884 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.884 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.885 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545390196.887 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545390196.887 * [misc]backup-simplify:  Simplify (+ (* -1/4 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0)
1545390196.888 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545390196.888 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 c) 2)) (+ (* +nan.0 (* d 1)) +nan.0)) into (- (+ (* +nan.0 (pow c 2)) (- (+ +nan.0 (- (* +nan.0 d))))))
1545390196.889 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (hypot (/ 1 c) (/ 1 d)))) into (sqrt (/ 1 (hypot (/ 1 c) (/ 1 d))))
1545390196.889 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (hypot (/ 1 c) (/ 1 d)))) in (c d) around 0
1545390196.889 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot (/ 1 c) (/ 1 d)))) in d
1545390196.889 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in d
1545390196.889 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545390196.889 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.889 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545390196.889 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545390196.889 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390196.889 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.889 * [misc]backup-simplify:  Simplify c into c
1545390196.889 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.889 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545390196.889 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.889 * [misc]backup-simplify:  Simplify c into c
1545390196.889 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545390196.889 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545390196.889 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.889 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.889 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.889 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.890 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545390196.890 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.890 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.890 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.890 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.890 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390196.890 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.891 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.892 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.892 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.892 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545390196.893 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545390196.893 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot (/ 1 c) (/ 1 d)))) in c
1545390196.893 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in c
1545390196.893 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390196.893 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.893 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390196.893 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390196.893 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.893 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.893 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.893 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.893 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.893 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.893 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.893 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.893 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.893 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.893 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390196.893 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390196.893 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.893 * [misc]backup-simplify:  Simplify d into d
1545390196.893 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.893 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390196.893 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.893 * [misc]backup-simplify:  Simplify d into d
1545390196.894 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.894 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.894 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.894 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.894 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.894 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.895 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.895 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.895 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.895 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.895 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545390196.896 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545390196.896 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot (/ 1 c) (/ 1 d)))) in c
1545390196.896 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in c
1545390196.896 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545390196.896 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545390196.896 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545390196.896 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545390196.896 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.896 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.896 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.896 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.896 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.896 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545390196.896 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.896 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.896 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.897 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545390196.897 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390196.897 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.897 * [misc]backup-simplify:  Simplify d into d
1545390196.897 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.897 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545390196.897 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.897 * [misc]backup-simplify:  Simplify d into d
1545390196.897 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545390196.897 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.897 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.897 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.898 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.898 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.898 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.899 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.899 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.899 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545390196.900 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545390196.900 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.900 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.900 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.900 * [misc]taylor:  Taking taylor expansion of +nan.0 in d
1545390196.900 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.900 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.900 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.900 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.901 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545390196.901 * [misc]taylor:  Taking taylor expansion of +nan.0 in d
1545390196.901 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.901 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.901 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.901 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.901 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.901 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.901 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.901 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545390196.902 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390196.902 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390196.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1/2 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390196.903 * [misc]backup-simplify:  Simplify (/ (- (- (* 1/2 (/ 1 (pow d 2)))) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into (* +nan.0 (+ (* 1/2 (/ 1 (pow d 2))) (- +nan.0)))
1545390196.903 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* 1/2 (/ 1 (pow d 2))) (- +nan.0))) in d
1545390196.903 * [misc]taylor:  Taking taylor expansion of +nan.0 in d
1545390196.903 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.903 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (- +nan.0)) in d
1545390196.903 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545390196.903 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390196.903 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390196.903 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390196.903 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390196.903 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.903 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.903 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.903 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.903 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.903 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in d
1545390196.903 * [misc]taylor:  Taking taylor expansion of +nan.0 in d
1545390196.903 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.903 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.904 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.904 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.904 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.904 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.904 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545390196.904 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545390196.905 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1545390196.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.905 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1545390196.905 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1545390196.905 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (+ (* 0 0) (* 0 1/2))) into (- +nan.0)
1545390196.905 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545390196.906 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 c)) 3)) (+ (* +nan.0 (pow (* 1 (/ 1 c)) 2)) (* +nan.0 (* 1 (/ 1 c))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 c)))))))
1545390196.906 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (hypot (/ 1 (- c)) (/ 1 (- d))))) into (sqrt (/ 1 (hypot (/ -1 c) (/ -1 d))))
1545390196.906 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (hypot (/ -1 c) (/ -1 d)))) in (c d) around 0
1545390196.906 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot (/ -1 c) (/ -1 d)))) in d
1545390196.906 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in d
1545390196.906 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545390196.906 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.906 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545390196.906 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545390196.906 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390196.906 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.906 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.906 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.906 * [misc]backup-simplify:  Simplify c into c
1545390196.906 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.906 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545390196.906 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.906 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.906 * [misc]taylor:  Taking taylor expansion of c in d
1545390196.906 * [misc]backup-simplify:  Simplify c into c
1545390196.906 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545390196.906 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545390196.906 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390196.906 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.906 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.906 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.906 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.906 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.907 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.907 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545390196.907 * [misc]taylor:  Taking taylor expansion of -1 in d
1545390196.907 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.907 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.907 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.907 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.907 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.907 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390196.907 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545390196.907 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.907 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.907 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.908 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390196.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.908 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.908 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.908 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545390196.908 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545390196.908 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot (/ -1 c) (/ -1 d)))) in c
1545390196.908 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in c
1545390196.908 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390196.908 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.909 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390196.909 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390196.909 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390196.909 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.909 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.909 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.909 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.909 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.909 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.909 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390196.909 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.909 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.909 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.909 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.909 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.909 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.909 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390196.909 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390196.909 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.909 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.909 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.909 * [misc]backup-simplify:  Simplify d into d
1545390196.909 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.909 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390196.909 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.909 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.909 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.909 * [misc]backup-simplify:  Simplify d into d
1545390196.909 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.909 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390196.909 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.910 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.910 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.910 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.910 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390196.910 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.910 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.910 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.910 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545390196.911 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545390196.911 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot (/ -1 c) (/ -1 d)))) in c
1545390196.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in c
1545390196.911 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545390196.911 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545390196.911 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545390196.911 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545390196.911 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390196.911 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.911 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.911 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.911 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.911 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.911 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.911 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545390196.911 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.911 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.911 * [misc]taylor:  Taking taylor expansion of c in c
1545390196.911 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.911 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.911 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545390196.911 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545390196.911 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390196.911 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.911 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.911 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.911 * [misc]backup-simplify:  Simplify d into d
1545390196.912 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.912 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545390196.912 * [misc]taylor:  Taking taylor expansion of -1 in c
1545390196.912 * [misc]backup-simplify:  Simplify -1 into -1
1545390196.912 * [misc]taylor:  Taking taylor expansion of d in c
1545390196.912 * [misc]backup-simplify:  Simplify d into d
1545390196.912 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545390196.912 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545390196.912 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545390196.912 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545390196.912 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.912 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545390196.912 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545390196.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.913 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545390196.913 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.913 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545390196.913 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545390196.913 * [misc]taylor:  Taking taylor expansion of 0 in d
1545390196.913 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.913 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.913 * [misc]taylor:  Taking taylor expansion of +nan.0 in d
1545390196.913 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.913 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.913 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.914 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.914 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545390196.914 * [misc]taylor:  Taking taylor expansion of +nan.0 in d
1545390196.914 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.914 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.914 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.914 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.915 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.915 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.915 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545390196.915 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545390196.915 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545390196.916 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545390196.916 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1/2 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (* 1/2 (/ 1 (pow d 2))))
1545390196.916 * [misc]backup-simplify:  Simplify (/ (- (- (* 1/2 (/ 1 (pow d 2)))) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into (* +nan.0 (+ (* 1/2 (/ 1 (pow d 2))) (- +nan.0)))
1545390196.916 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* 1/2 (/ 1 (pow d 2))) (- +nan.0))) in d
1545390196.916 * [misc]taylor:  Taking taylor expansion of +nan.0 in d
1545390196.916 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.916 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (- +nan.0)) in d
1545390196.916 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545390196.916 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545390196.916 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545390196.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545390196.917 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545390196.917 * [misc]taylor:  Taking taylor expansion of d in d
1545390196.917 * [misc]backup-simplify:  Simplify 0 into 0
1545390196.917 * [misc]backup-simplify:  Simplify 1 into 1
1545390196.917 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545390196.917 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545390196.917 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in d
1545390196.917 * [misc]taylor:  Taking taylor expansion of +nan.0 in d
1545390196.917 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545390196.917 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.917 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545390196.917 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545390196.917 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545390196.918 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545390196.918 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545390196.918 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545390196.918 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1545390196.918 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545390196.918 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1545390196.918 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1545390196.919 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (+ (* 0 0) (* 0 1/2))) into (- +nan.0)
1545390196.919 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545390196.919 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 (- c))) 3)) (+ (* +nan.0 (pow (* 1 (/ 1 (- c))) 2)) (* +nan.0 (* 1 (/ 1 (- c)))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 c)))))))
1545390196.920 * * * [misc]progress:  simplifying candidates
1545390196.920 * * * * [misc]progress:  [ 1 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (log1p (expm1 (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390196.920 * * * * [misc]progress:  [ 2 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (expm1 (log1p (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390196.920 * * * * [misc]progress:  [ 3 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (pow (/ (- (* b c) (* a d)) (hypot c d)) 1)))>
1545390196.920 * * * * [misc]progress:  [ 4 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (exp (- (log (- (* b c) (* a d))) (log (hypot c d))))))>
1545390196.920 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (hypot c d)))
1545390196.920 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390196.922 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390196.925 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390196.931 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390196.938 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (hypot c d)))
1545390196.938 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (exp (- (log (- (* b c) (* a d))) (log (hypot c d))))))
1545390196.938 * * * * [misc]progress:  [ 5 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (exp (log (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390196.938 * * * * [misc]progress:  [ 6 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (log (exp (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390196.938 * * * * [misc]progress:  [ 7 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))>
1545390196.938 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545390196.938 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390196.943 * * [misc]simplify:  iters left: 5 (27 enodes)
1545390196.948 * * [misc]simplify:  iters left: 4 (78 enodes)
1545390196.968 * * [misc]simplify:  iters left: 3 (275 enodes)
1545390197.179 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (hypot c d)) 3)
1545390197.179 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (cbrt (pow (/ (- (* b c) (* a d)) (hypot c d)) 3))))
1545390197.179 * * * * [misc]progress:  [ 8 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))>
1545390197.179 * * * * [misc]progress:  [ 9 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))>
1545390197.179 * * * * [misc]progress:  [ 10 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (sqrt (/ (- (* b c) (* a d)) (hypot c d))) (sqrt (/ (- (* b c) (* a d)) (hypot c d))))))>
1545390197.179 * * * * [misc]progress:  [ 11 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (- (* b c) (* a d))) (- (hypot c d)))))>
1545390197.179 * * * * [misc]progress:  [ 12 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- (/ (* b c) (hypot c d)) (/ (* a d) (hypot c d)))))>
1545390197.179 * [enter]simplify:  Simplifying (/ (* b c) (hypot c d))
1545390197.179 * * [misc]simplify:  iters left: 4 (6 enodes)
1545390197.180 * * [misc]simplify:  iters left: 3 (9 enodes)
1545390197.182 * * [misc]simplify:  iters left: 2 (11 enodes)
1545390197.183 * * [misc]simplify:  iters left: 1 (14 enodes)
1545390197.188 * [exit]simplify:  Simplified to (/ (* b c) (hypot c d))
1545390197.188 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- (/ (* b c) (hypot c d)) (/ (* a d) (hypot c d)))))
1545390197.188 * * * * [misc]progress:  [ 13 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))>
1545390197.188 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390197.188 * * [misc]simplify:  iters left: 6 (13 enodes)
1545390197.191 * * [misc]simplify:  iters left: 5 (24 enodes)
1545390197.195 * * [misc]simplify:  iters left: 4 (41 enodes)
1545390197.202 * * [misc]simplify:  iters left: 3 (48 enodes)
1545390197.213 * * [misc]simplify:  iters left: 2 (51 enodes)
1545390197.224 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))))
1545390197.224 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))
1545390197.225 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390197.225 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390197.228 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390197.233 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390197.239 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390197.245 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390197.245 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))
1545390197.245 * * * * [misc]progress:  [ 14 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))>
1545390197.245 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d)))
1545390197.246 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390197.249 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390197.254 * * [misc]simplify:  iters left: 4 (29 enodes)
1545390197.262 * * [misc]simplify:  iters left: 3 (34 enodes)
1545390197.267 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d)))
1545390197.267 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))
1545390197.267 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390197.267 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390197.269 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390197.271 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390197.275 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390197.278 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390197.278 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))
1545390197.278 * * * * [misc]progress:  [ 15 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1) (/ (cbrt (- (* b c) (* a d))) (hypot c d)))))>
1545390197.278 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1545390197.278 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390197.280 * * [misc]simplify:  iters left: 5 (20 enodes)
1545390197.284 * * [misc]simplify:  iters left: 4 (34 enodes)
1545390197.289 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390197.296 * * [misc]simplify:  iters left: 2 (78 enodes)
1545390197.306 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545390197.306 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (hypot c d)))))
1545390197.306 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545390197.306 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390197.308 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390197.310 * * [misc]simplify:  iters left: 4 (23 enodes)
1545390197.314 * * [misc]simplify:  iters left: 3 (27 enodes)
1545390197.317 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545390197.317 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (cbrt (- (* b c) (* a d))) (hypot c d)))))
1545390197.317 * * * * [misc]progress:  [ 16 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))>
1545390197.317 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390197.317 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390197.319 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390197.322 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390197.326 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390197.330 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390197.330 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))
1545390197.330 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390197.330 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390197.332 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390197.334 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390197.340 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390197.343 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545390197.343 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))
1545390197.343 * * * * [misc]progress:  [ 17 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))))))>
1545390197.343 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390197.343 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390197.345 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390197.347 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390197.351 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390197.354 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390197.354 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))))))
1545390197.354 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390197.354 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390197.356 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390197.359 * * [misc]simplify:  iters left: 4 (24 enodes)
1545390197.362 * * [misc]simplify:  iters left: 3 (28 enodes)
1545390197.368 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545390197.368 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))) (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d))))))
1545390197.368 * * * * [misc]progress:  [ 18 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ (sqrt (- (* b c) (* a d))) 1) (/ (sqrt (- (* b c) (* a d))) (hypot c d)))))>
1545390197.368 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1545390197.368 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390197.371 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390197.375 * * [misc]simplify:  iters left: 4 (27 enodes)
1545390197.379 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390197.382 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545390197.382 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (hypot c d)))))
1545390197.382 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545390197.383 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390197.384 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390197.386 * * [misc]simplify:  iters left: 4 (23 enodes)
1545390197.390 * * [misc]simplify:  iters left: 3 (27 enodes)
1545390197.393 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545390197.393 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (sqrt (- (* b c) (* a d))) (/ (sqrt (- (* b c) (* a d))) (hypot c d)))))
1545390197.393 * * * * [misc]progress:  [ 19 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (- (* b c) (* a d)) (cbrt (hypot c d))))))>
1545390197.393 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545390197.393 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390197.395 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390197.397 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545390197.397 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (- (* b c) (* a d)) (cbrt (hypot c d))))))
1545390197.397 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545390197.397 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390197.400 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390197.405 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390197.411 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390197.418 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390197.427 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390197.436 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545390197.436 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (- (* b c) (* a d)) (cbrt (hypot c d))))))
1545390197.436 * * * * [misc]progress:  [ 20 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ 1 (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (sqrt (hypot c d))))))>
1545390197.436 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545390197.436 * * [misc]simplify:  iters left: 4 (6 enodes)
1545390197.437 * * [misc]simplify:  iters left: 3 (8 enodes)
1545390197.438 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545390197.438 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ 1 (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (sqrt (hypot c d))))))
1545390197.438 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545390197.438 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390197.440 * * [misc]simplify:  iters left: 5 (18 enodes)
1545390197.443 * * [misc]simplify:  iters left: 4 (36 enodes)
1545390197.452 * * [misc]simplify:  iters left: 3 (52 enodes)
1545390197.466 * * [misc]simplify:  iters left: 2 (72 enodes)
1545390197.482 * * [misc]simplify:  iters left: 1 (76 enodes)
1545390197.499 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545390197.499 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ 1 (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (sqrt (hypot c d))))))
1545390197.499 * * * * [misc]progress:  [ 21 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (/ 1 1) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545390197.500 * [enter]simplify:  Simplifying (/ 1 1)
1545390197.500 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390197.501 * * [misc]simplify:  iters left: 1 (4 enodes)
1545390197.501 * [exit]simplify:  Simplified to 1
1545390197.501 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))
1545390197.502 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot c d))
1545390197.502 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390197.505 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390197.510 * * [misc]simplify:  iters left: 4 (35 enodes)
1545390197.520 * * [misc]simplify:  iters left: 3 (51 enodes)
1545390197.533 * * [misc]simplify:  iters left: 2 (71 enodes)
1545390197.552 * * [misc]simplify:  iters left: 1 (75 enodes)
1545390197.566 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545390197.566 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))
1545390197.566 * * * * [misc]progress:  [ 22 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))>
1545390197.566 * * * * [misc]progress:  [ 23 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* (- (* b c) (* a d)) (/ 1 (hypot c d)))))>
1545390197.566 * * * * [misc]progress:  [ 24 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))>
1545390197.566 * * * * [misc]progress:  [ 25 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ (- (* b c) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d)))))>
1545390197.566 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545390197.566 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390197.567 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545390197.567 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ (- (* b c) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d)))))
1545390197.567 * * * * [misc]progress:  [ 26 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ (- (* b c) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d)))))>
1545390197.567 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390197.567 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390197.568 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390197.568 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ (- (* b c) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d)))))
1545390197.568 * * * * [misc]progress:  [ 27 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ (- (* b c) (* a d)) 1) (hypot c d))))>
1545390197.568 * [enter]simplify:  Simplifying (hypot c d)
1545390197.568 * * [misc]simplify:  iters left: 1 (3 enodes)
1545390197.569 * [exit]simplify:  Simplified to (hypot c d)
1545390197.569 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ (- (* b c) (* a d)) 1) (hypot c d))))
1545390197.569 * * * * [misc]progress:  [ 28 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (hypot c d) (cbrt (- (* b c) (* a d)))))))>
1545390197.569 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545390197.569 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390197.570 * * [misc]simplify:  iters left: 5 (14 enodes)
1545390197.573 * * [misc]simplify:  iters left: 4 (22 enodes)
1545390197.576 * * [misc]simplify:  iters left: 3 (26 enodes)
1545390197.579 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545390197.579 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (/ (hypot c d) (cbrt (- (* b c) (* a d)))))))
1545390197.579 * * * * [misc]progress:  [ 29 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (sqrt (- (* b c) (* a d))) (/ (hypot c d) (sqrt (- (* b c) (* a d)))))))>
1545390197.580 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1545390197.580 * * [misc]simplify:  iters left: 5 (8 enodes)
1545390197.581 * * [misc]simplify:  iters left: 4 (13 enodes)
1545390197.584 * * [misc]simplify:  iters left: 3 (21 enodes)
1545390197.587 * * [misc]simplify:  iters left: 2 (25 enodes)
1545390197.590 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545390197.590 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (sqrt (- (* b c) (* a d))) (/ (hypot c d) (sqrt (- (* b c) (* a d)))))))
1545390197.590 * * * * [misc]progress:  [ 30 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))>
1545390197.590 * * * * [misc]progress:  [ 31 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))))>
1545390197.590 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1545390197.590 * * [misc]simplify:  iters left: 5 (10 enodes)
1545390197.592 * * [misc]simplify:  iters left: 4 (26 enodes)
1545390197.598 * * [misc]simplify:  iters left: 3 (86 enodes)
1545390197.616 * * [misc]simplify:  iters left: 2 (236 enodes)
1545390197.682 * * [misc]simplify:  iters left: 1 (402 enodes)
1545390197.811 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3))
1545390197.811 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))))))
1545390197.812 * * * * [misc]progress:  [ 32 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (hypot c d) (+ (* b c) (* a d))))))>
1545390197.812 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545390197.812 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390197.814 * * [misc]simplify:  iters left: 5 (25 enodes)
1545390197.819 * * [misc]simplify:  iters left: 4 (60 enodes)
1545390197.831 * * [misc]simplify:  iters left: 3 (120 enodes)
1545390197.856 * * [misc]simplify:  iters left: 2 (216 enodes)
1545390197.928 * * [misc]simplify:  iters left: 1 (494 enodes)
1545390198.298 * [exit]simplify:  Simplified to (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545390198.298 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (* (hypot c d) (+ (* b c) (* a d))))))
1545390198.299 * * * * [misc]progress:  [ 33 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (+ (fma b c (- (* d a))) (fma (- d) a (* d a))) (hypot c d))))>
1545390198.299 * [enter]simplify:  Simplifying (fma b c (- (* d a)))
1545390198.299 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390198.300 * * [misc]simplify:  iters left: 4 (14 enodes)
1545390198.302 * * [misc]simplify:  iters left: 3 (19 enodes)
1545390198.306 * * [misc]simplify:  iters left: 2 (24 enodes)
1545390198.311 * [exit]simplify:  Simplified to (- (* b c) (* d a))
1545390198.311 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (+ (- (* b c) (* d a)) (fma (- d) a (* d a))) (hypot c d))))
1545390198.311 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545390198.311 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390198.313 * * [misc]simplify:  iters left: 2 (8 enodes)
1545390198.315 * * [misc]simplify:  iters left: 1 (13 enodes)
1545390198.319 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545390198.319 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (+ (fma b c (- (* d a))) (- (* d a) (* d a))) (hypot c d))))
1545390198.319 * * * * [misc]progress:  [ 34 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (log1p (expm1 (- (* b c) (* a d)))) (hypot c d))))>
1545390198.319 * * * * [misc]progress:  [ 35 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (expm1 (log1p (- (* b c) (* a d)))) (hypot c d))))>
1545390198.319 * * * * [misc]progress:  [ 36 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (fma b c (- (* a d))) (hypot c d))))>
1545390198.319 * * * * [misc]progress:  [ 37 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (log (/ (exp (* b c)) (exp (* a d)))) (hypot c d))))>
1545390198.320 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1545390198.320 * * [misc]simplify:  iters left: 5 (9 enodes)
1545390198.322 * * [misc]simplify:  iters left: 4 (17 enodes)
1545390198.326 * * [misc]simplify:  iters left: 3 (21 enodes)
1545390198.332 * * [misc]simplify:  iters left: 2 (30 enodes)
1545390198.341 * * [misc]simplify:  iters left: 1 (44 enodes)
1545390198.352 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1545390198.353 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (log (exp (- (* b c) (* a d)))) (hypot c d))))
1545390198.353 * * * * [misc]progress:  [ 38 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (pow (- (* b c) (* a d)) 1) (hypot c d))))>
1545390198.353 * * * * [misc]progress:  [ 39 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (exp (log (- (* b c) (* a d)))) (hypot c d))))>
1545390198.353 * * * * [misc]progress:  [ 40 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (log (exp (- (* b c) (* a d)))) (hypot c d))))>
1545390198.353 * * * * [misc]progress:  [ 41 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (* (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d)))) (hypot c d))))>
1545390198.353 * * * * [misc]progress:  [ 42 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (cbrt (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d)))) (hypot c d))))>
1545390198.353 * * * * [misc]progress:  [ 43 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (* (sqrt (- (* b c) (* a d))) (sqrt (- (* b c) (* a d)))) (hypot c d))))>
1545390198.353 * * * * [misc]progress:  [ 44 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (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))))>
1545390198.353 * * * * [misc]progress:  [ 45 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (+ (* b c) (- (* a d))) (hypot c d))))>
1545390198.353 * * * * [misc]progress:  [ 46 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (* 1 (- (* b c) (* a d))) (hypot c d))))>
1545390198.353 * * * * [misc]progress:  [ 47 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ (- (* (* b c) (* b c)) (* (* a d) (* a d))) (+ (* b c) (* a d))) (hypot c d))))>
1545390198.353 * * * * [misc]progress:  [ 48 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (+ (* b c) (- (* a d))) (hypot c d))))>
1545390198.353 * * * * [misc]progress:  [ 49 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.354 * * * * [misc]progress:  [ 50 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.354 * * * * [misc]progress:  [ 51 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (sqrt (hypot c d)) (- -1 1)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.354 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390198.354 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390198.355 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390198.355 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (pow (sqrt (hypot c d)) (- -1 1)) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.355 * [enter]simplify:  Simplifying (- -1 1)
1545390198.355 * * [misc]simplify:  iters left: 2 (3 enodes)
1545390198.358 * * [misc]simplify:  iters left: 1 (8 enodes)
1545390198.359 * [exit]simplify:  Simplified to -2
1545390198.359 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (pow (sqrt (hypot c d)) -2) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.359 * * * * [misc]progress:  [ 52 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (hypot c d) (- (- 1/2) 1/2)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.360 * [enter]simplify:  Simplifying (hypot c d)
1545390198.360 * * [misc]simplify:  iters left: 1 (3 enodes)
1545390198.361 * [exit]simplify:  Simplified to (hypot c d)
1545390198.361 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (pow (hypot c d) (- (- 1/2) 1/2)) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.361 * [enter]simplify:  Simplifying (- (- 1/2) 1/2)
1545390198.361 * * [misc]simplify:  iters left: 4 (3 enodes)
1545390198.364 * * [misc]simplify:  iters left: 3 (6 enodes)
1545390198.365 * [exit]simplify:  Simplified to -1
1545390198.365 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (pow (hypot c d) -1) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.365 * * * * [misc]progress:  [ 53 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (sqrt (hypot c d)) (- (- 1) 1)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.365 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390198.365 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390198.366 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390198.366 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (pow (sqrt (hypot c d)) (- (- 1) 1)) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.367 * [enter]simplify:  Simplifying (- (- 1) 1)
1545390198.367 * * [misc]simplify:  iters left: 4 (3 enodes)
1545390198.369 * * [misc]simplify:  iters left: 3 (8 enodes)
1545390198.369 * [exit]simplify:  Simplified to -2
1545390198.369 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (pow (sqrt (hypot c d)) -2) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.369 * * * * [misc]progress:  [ 54 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) 1) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.369 * * * * [misc]progress:  [ 55 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (- (- (log (sqrt (hypot c d)))) (log (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.369 * [enter]simplify:  Simplifying (- (- (log (sqrt (hypot c d)))) (log (sqrt (hypot c d))))
1545390198.370 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390198.370 * * [misc]simplify:  iters left: 5 (8 enodes)
1545390198.372 * * [misc]simplify:  iters left: 4 (10 enodes)
1545390198.373 * [exit]simplify:  Simplified to (- (- (log (sqrt (hypot c d)))) (log (sqrt (hypot c d))))
1545390198.373 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (exp (- (- (log (sqrt (hypot c d)))) (log (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.373 * * * * [misc]progress:  [ 56 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (- (log (/ 1 (sqrt (hypot c d)))) (log (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.373 * [enter]simplify:  Simplifying (- (log (/ 1 (sqrt (hypot c d)))) (log (sqrt (hypot c d))))
1545390198.373 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.375 * * [misc]simplify:  iters left: 5 (15 enodes)
1545390198.377 * * [misc]simplify:  iters left: 4 (17 enodes)
1545390198.379 * [exit]simplify:  Simplified to (- (+ (log (sqrt (hypot c d))) (log (sqrt (hypot c d)))))
1545390198.379 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (exp (- (+ (log (sqrt (hypot c d))) (log (sqrt (hypot c d)))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.379 * * * * [misc]progress:  [ 57 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.379 * * * * [misc]progress:  [ 58 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.379 * * * * [misc]progress:  [ 59 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (cbrt (/ (* (* (/ 1 (sqrt (hypot c d))) (/ 1 (sqrt (hypot c d)))) (/ 1 (sqrt (hypot c d)))) (* (* (sqrt (hypot c d)) (sqrt (hypot c d))) (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.379 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (sqrt (hypot c d))) (/ 1 (sqrt (hypot c d)))) (/ 1 (sqrt (hypot c d)))) (* (* (sqrt (hypot c d)) (sqrt (hypot c d))) (sqrt (hypot c d))))
1545390198.379 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390198.381 * * [misc]simplify:  iters left: 5 (28 enodes)
1545390198.388 * * [misc]simplify:  iters left: 4 (72 enodes)
1545390198.413 * * [misc]simplify:  iters left: 3 (159 enodes)
1545390198.481 * * [misc]simplify:  iters left: 2 (264 enodes)
1545390198.574 * * [misc]simplify:  iters left: 1 (281 enodes)
1545390198.619 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (* (hypot c d) (hypot c d)))
1545390198.620 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (cbrt (/ (/ 1 (hypot c d)) (* (hypot c d) (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.620 * * * * [misc]progress:  [ 60 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (* (cbrt (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (cbrt (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))))) (cbrt (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.620 * * * * [misc]progress:  [ 61 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (cbrt (* (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.620 * * * * [misc]progress:  [ 62 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (sqrt (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.620 * * * * [misc]progress:  [ 63 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (/ 1 (sqrt (hypot c d)))) (- (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.620 * * * * [misc]progress:  [ 64 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.620 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d)))))
1545390198.620 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390198.623 * * [misc]simplify:  iters left: 5 (19 enodes)
1545390198.626 * * [misc]simplify:  iters left: 4 (28 enodes)
1545390198.630 * * [misc]simplify:  iters left: 3 (31 enodes)
1545390198.634 * * [misc]simplify:  iters left: 2 (34 enodes)
1545390198.638 * [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d)))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d)))))
1545390198.638 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (* (/ (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d)))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.638 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))
1545390198.639 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.640 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.641 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))
1545390198.641 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.641 * * * * [misc]progress:  [ 65 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.642 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d)))))
1545390198.642 * * [misc]simplify:  iters left: 6 (12 enodes)
1545390198.643 * * [misc]simplify:  iters left: 5 (17 enodes)
1545390198.646 * * [misc]simplify:  iters left: 4 (19 enodes)
1545390198.649 * * [misc]simplify:  iters left: 3 (20 enodes)
1545390198.654 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (hypot c d)))) (/ (fabs (cbrt (hypot c d))) (cbrt (/ 1 (sqrt (hypot c d))))))
1545390198.654 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ (cbrt (/ 1 (sqrt (hypot c d)))) (/ (fabs (cbrt (hypot c d))) (cbrt (/ 1 (sqrt (hypot c d)))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.654 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (cbrt (hypot c d))))
1545390198.654 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390198.657 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390198.660 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (cbrt (hypot c d))))
1545390198.660 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ (cbrt (/ 1 (sqrt (hypot c d)))) (/ (fabs (cbrt (hypot c d))) (cbrt (/ 1 (sqrt (hypot c d)))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.660 * * * * [misc]progress:  [ 66 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt (sqrt (hypot c d)))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.660 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt (sqrt (hypot c d))))
1545390198.661 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390198.663 * * [misc]simplify:  iters left: 5 (14 enodes)
1545390198.665 * * [misc]simplify:  iters left: 4 (16 enodes)
1545390198.668 * * [misc]simplify:  iters left: 3 (17 enodes)
1545390198.670 * [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d)))))
1545390198.670 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (* (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.670 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.671 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.672 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.673 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.674 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt (sqrt (hypot c d)))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.674 * * * * [misc]progress:  [ 67 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt 1)) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.674 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt 1))
1545390198.674 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390198.677 * * [misc]simplify:  iters left: 5 (14 enodes)
1545390198.679 * * [misc]simplify:  iters left: 4 (16 enodes)
1545390198.681 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d)))))
1545390198.681 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.681 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))
1545390198.681 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.683 * * [misc]simplify:  iters left: 5 (10 enodes)
1545390198.684 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))
1545390198.684 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.684 * * * * [misc]progress:  [ 68 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt (sqrt (hypot c d)))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.685 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt (sqrt (hypot c d))))
1545390198.685 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390198.686 * * [misc]simplify:  iters left: 5 (14 enodes)
1545390198.688 * * [misc]simplify:  iters left: 4 (16 enodes)
1545390198.691 * * [misc]simplify:  iters left: 3 (17 enodes)
1545390198.694 * [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d)))))
1545390198.694 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (* (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.694 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.694 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.695 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.697 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.697 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt (sqrt (hypot c d)))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.697 * * * * [misc]progress:  [ 69 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) 1) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.697 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) 1)
1545390198.697 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.698 * * [misc]simplify:  iters left: 5 (13 enodes)
1545390198.700 * * [misc]simplify:  iters left: 4 (19 enodes)
1545390198.703 * * [misc]simplify:  iters left: 3 (33 enodes)
1545390198.708 * * [misc]simplify:  iters left: 2 (59 enodes)
1545390198.717 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d)))))
1545390198.717 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.717 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))
1545390198.717 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.718 * * [misc]simplify:  iters left: 5 (10 enodes)
1545390198.720 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))
1545390198.720 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (/ (cbrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.720 * * * * [misc]progress:  [ 70 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.720 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d)))))
1545390198.720 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390198.721 * * [misc]simplify:  iters left: 5 (14 enodes)
1545390198.723 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (hypot c d)))) (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d)))))
1545390198.723 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.724 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))
1545390198.724 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.726 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.729 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))
1545390198.729 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.729 * * * * [misc]progress:  [ 71 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.729 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d)))))
1545390198.729 * * [misc]simplify:  iters left: 6 (11 enodes)
1545390198.732 * * [misc]simplify:  iters left: 5 (14 enodes)
1545390198.736 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (hypot c d)))) (fabs (cbrt (hypot c d))))
1545390198.736 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (fabs (cbrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.736 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (cbrt (hypot c d))))
1545390198.736 * * [misc]simplify:  iters left: 6 (10 enodes)
1545390198.738 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390198.741 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (cbrt (hypot c d))))
1545390198.741 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (fabs (cbrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.741 * * * * [misc]progress:  [ 72 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.742 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.742 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.744 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.747 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.747 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.747 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.747 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.748 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.750 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.750 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.750 * * * * [misc]progress:  [ 73 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt 1)) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.750 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt 1))
1545390198.750 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.752 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.753 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (hypot c d))))
1545390198.753 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (sqrt (/ 1 (sqrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.754 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))
1545390198.754 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.755 * * [misc]simplify:  iters left: 5 (10 enodes)
1545390198.756 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))
1545390198.756 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (sqrt (/ 1 (sqrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.756 * * * * [misc]progress:  [ 74 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.756 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.756 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.758 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.759 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.759 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.759 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.759 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.761 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.762 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))
1545390198.762 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.762 * * * * [misc]progress:  [ 75 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) 1) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.762 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) 1)
1545390198.763 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.764 * * [misc]simplify:  iters left: 5 (10 enodes)
1545390198.765 * * [misc]simplify:  iters left: 4 (12 enodes)
1545390198.767 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (hypot c d))))
1545390198.767 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (sqrt (/ 1 (sqrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.767 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))
1545390198.767 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.768 * * [misc]simplify:  iters left: 5 (10 enodes)
1545390198.769 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))
1545390198.769 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (sqrt (/ 1 (sqrt (hypot c d)))) (/ (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.769 * * * * [misc]progress:  [ 76 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (/ 1 (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.770 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d)))))
1545390198.770 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.771 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390198.772 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d)))))
1545390198.772 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (/ 1 (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.773 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))
1545390198.773 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.774 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390198.776 * * [misc]simplify:  iters left: 4 (15 enodes)
1545390198.779 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))
1545390198.779 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (/ 1 (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.779 * * * * [misc]progress:  [ 77 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.780 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d)))))
1545390198.780 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.782 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.785 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (hypot c d))))
1545390198.785 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ 1 (fabs (cbrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.785 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (cbrt (hypot c d))))
1545390198.785 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.788 * * [misc]simplify:  iters left: 5 (13 enodes)
1545390198.791 * * [misc]simplify:  iters left: 4 (16 enodes)
1545390198.793 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (sqrt (cbrt (hypot c d))))
1545390198.793 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ 1 (fabs (cbrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.793 * * * * [misc]progress:  [ 78 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.794 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (hypot c d))))
1545390198.794 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390198.795 * * [misc]simplify:  iters left: 4 (9 enodes)
1545390198.796 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (hypot c d))))
1545390198.796 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.796 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))
1545390198.796 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.797 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390198.799 * * [misc]simplify:  iters left: 4 (15 enodes)
1545390198.801 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))
1545390198.801 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.801 * * * * [misc]progress:  [ 79 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (sqrt 1)) (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.801 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1545390198.801 * * [misc]simplify:  iters left: 3 (3 enodes)
1545390198.803 * * [misc]simplify:  iters left: 2 (5 enodes)
1545390198.804 * [exit]simplify:  Simplified to 1
1545390198.804 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* 1 (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.804 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))
1545390198.805 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390198.806 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.807 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545390198.807 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* 1 (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.807 * * * * [misc]progress:  [ 80 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.807 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (hypot c d))))
1545390198.808 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390198.809 * * [misc]simplify:  iters left: 4 (9 enodes)
1545390198.810 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (hypot c d))))
1545390198.810 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.810 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))
1545390198.810 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.812 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390198.813 * * [misc]simplify:  iters left: 4 (15 enodes)
1545390198.815 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))
1545390198.816 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.816 * * * * [misc]progress:  [ 81 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 1) (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.816 * [enter]simplify:  Simplifying (/ 1 1)
1545390198.816 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390198.816 * * [misc]simplify:  iters left: 1 (4 enodes)
1545390198.817 * [exit]simplify:  Simplified to 1
1545390198.817 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* 1 (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.817 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))
1545390198.817 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390198.818 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.819 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545390198.819 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* 1 (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.819 * * * * [misc]progress:  [ 82 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (/ 1 (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.820 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d)))))
1545390198.820 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.821 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390198.823 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d)))))
1545390198.823 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (/ 1 (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.823 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))
1545390198.823 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.824 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390198.826 * * [misc]simplify:  iters left: 4 (15 enodes)
1545390198.828 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))
1545390198.828 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (/ 1 (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.828 * * * * [misc]progress:  [ 83 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.828 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d)))))
1545390198.829 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.830 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.831 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (hypot c d))))
1545390198.831 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ 1 (fabs (cbrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.831 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (cbrt (hypot c d))))
1545390198.831 * * [misc]simplify:  iters left: 6 (9 enodes)
1545390198.833 * * [misc]simplify:  iters left: 5 (13 enodes)
1545390198.834 * * [misc]simplify:  iters left: 4 (16 enodes)
1545390198.837 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (sqrt (cbrt (hypot c d))))
1545390198.837 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ 1 (fabs (cbrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (cbrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.837 * * * * [misc]progress:  [ 84 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.837 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (hypot c d))))
1545390198.837 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390198.838 * * [misc]simplify:  iters left: 4 (9 enodes)
1545390198.839 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (hypot c d))))
1545390198.839 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.839 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))
1545390198.839 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.841 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390198.842 * * [misc]simplify:  iters left: 4 (15 enodes)
1545390198.844 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))
1545390198.844 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.844 * * * * [misc]progress:  [ 85 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (sqrt 1)) (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.845 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1545390198.845 * * [misc]simplify:  iters left: 3 (3 enodes)
1545390198.846 * * [misc]simplify:  iters left: 2 (5 enodes)
1545390198.847 * [exit]simplify:  Simplified to 1
1545390198.847 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* 1 (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.847 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))
1545390198.847 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390198.848 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.850 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545390198.850 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* 1 (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.850 * * * * [misc]progress:  [ 86 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.850 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (hypot c d))))
1545390198.850 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390198.851 * * [misc]simplify:  iters left: 4 (9 enodes)
1545390198.854 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (hypot c d))))
1545390198.854 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.854 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))
1545390198.854 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.856 * * [misc]simplify:  iters left: 5 (12 enodes)
1545390198.859 * * [misc]simplify:  iters left: 4 (15 enodes)
1545390198.861 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))
1545390198.861 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* (/ 1 (sqrt (sqrt (hypot c d)))) (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.861 * * * * [misc]progress:  [ 87 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 1) (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.862 * [enter]simplify:  Simplifying (/ 1 1)
1545390198.862 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390198.862 * * [misc]simplify:  iters left: 1 (4 enodes)
1545390198.862 * [exit]simplify:  Simplified to 1
1545390198.862 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (* 1 (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.863 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))
1545390198.863 * * [misc]simplify:  iters left: 6 (7 enodes)
1545390198.864 * * [misc]simplify:  iters left: 5 (11 enodes)
1545390198.865 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545390198.865 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (* 1 (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.865 * * * * [misc]progress:  [ 88 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.865 * * * * [misc]progress:  [ 89 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (sqrt (hypot c d))) (/ 1 (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.865 * * * * [misc]progress:  [ 90 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (/ (sqrt (hypot c d)) (/ 1 (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.865 * * * * [misc]progress:  [ 91 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (cbrt (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.865 * [enter]simplify:  Simplifying (cbrt (sqrt (hypot c d)))
1545390198.866 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390198.866 * [exit]simplify:  Simplified to (cbrt (sqrt (hypot c d)))
1545390198.866 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (cbrt (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.866 * * * * [misc]progress:  [ 92 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (sqrt (cbrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.866 * [enter]simplify:  Simplifying (sqrt (cbrt (hypot c d)))
1545390198.867 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390198.867 * [exit]simplify:  Simplified to (sqrt (cbrt (hypot c d)))
1545390198.867 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (sqrt (cbrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.867 * * * * [misc]progress:  [ 93 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.867 * [enter]simplify:  Simplifying (sqrt (sqrt (hypot c d)))
1545390198.867 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390198.868 * [exit]simplify:  Simplified to (sqrt (sqrt (hypot c d)))
1545390198.868 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.868 * * * * [misc]progress:  [ 94 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) (sqrt 1)) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.868 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390198.868 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390198.869 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390198.869 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) (sqrt 1)) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.869 * * * * [misc]progress:  [ 95 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.869 * [enter]simplify:  Simplifying (sqrt (sqrt (hypot c d)))
1545390198.869 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390198.870 * [exit]simplify:  Simplified to (sqrt (sqrt (hypot c d)))
1545390198.870 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) (sqrt (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.870 * * * * [misc]progress:  [ 96 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) 1) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.870 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390198.870 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390198.871 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390198.871 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (sqrt (hypot c d))) 1) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.871 * * * * [misc]progress:  [ 97 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (/ (sqrt (hypot c d)) (cbrt (/ 1 (sqrt (hypot c d)))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.871 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d)))))
1545390198.871 * * [misc]simplify:  iters left: 6 (8 enodes)
1545390198.872 * * [misc]simplify:  iters left: 5 (10 enodes)
1545390198.873 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d)))))
1545390198.874 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (/ (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (/ (sqrt (hypot c d)) (cbrt (/ 1 (sqrt (hypot c d)))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.874 * * * * [misc]progress:  [ 98 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (/ (sqrt (hypot c d)) (sqrt (/ 1 (sqrt (hypot c d)))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.874 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (hypot c d))))
1545390198.874 * * [misc]simplify:  iters left: 5 (7 enodes)
1545390198.875 * * [misc]simplify:  iters left: 4 (9 enodes)
1545390198.876 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (hypot c d))))
1545390198.876 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (/ (sqrt (/ 1 (sqrt (hypot c d)))) (/ (sqrt (hypot c d)) (sqrt (/ 1 (sqrt (hypot c d)))))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.876 * * * * [misc]progress:  [ 99 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (/ (sqrt (hypot c d)) (/ 1 (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.876 * * * * [misc]progress:  [ 100 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (/ (sqrt (hypot c d)) (/ 1 (sqrt (hypot c d))))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.876 * * * * [misc]progress:  [ 101 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (sqrt (hypot c d)) (sqrt (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.876 * * * * [misc]progress:  [ 102 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (log1p (expm1 (/ 1 (sqrt (hypot c d))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.876 * * * * [misc]progress:  [ 103 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (expm1 (log1p (/ 1 (sqrt (hypot c d))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.876 * * * * [misc]progress:  [ 104 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (pow (sqrt (hypot c d)) -1) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.876 * * * * [misc]progress:  [ 105 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (pow (hypot c d) (- 1/2)) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.877 * [enter]simplify:  Simplifying (- 1/2)
1545390198.877 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390198.877 * * [misc]simplify:  iters left: 1 (3 enodes)
1545390198.878 * [exit]simplify:  Simplified to -1/2
1545390198.878 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (* (/ (pow (hypot c d) -1/2) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.878 * * * * [misc]progress:  [ 106 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (pow (sqrt (hypot c d)) (- 1)) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.878 * [enter]simplify:  Simplifying (- 1)
1545390198.878 * * [misc]simplify:  iters left: 2 (2 enodes)
1545390198.879 * * [misc]simplify:  iters left: 1 (5 enodes)
1545390198.879 * [exit]simplify:  Simplified to -1
1545390198.879 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (* (/ (pow (sqrt (hypot c d)) -1) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.879 * * * * [misc]progress:  [ 107 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (pow (/ 1 (sqrt (hypot c d))) 1) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.879 * * * * [misc]progress:  [ 108 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (exp (- (log (sqrt (hypot c d))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.879 * * * * [misc]progress:  [ 109 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (exp (log (/ 1 (sqrt (hypot c d))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.879 * * * * [misc]progress:  [ 110 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (log (exp (/ 1 (sqrt (hypot c d))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.879 * * * * [misc]progress:  [ 111 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (* (cbrt (/ 1 (sqrt (hypot c d)))) (cbrt (/ 1 (sqrt (hypot c d))))) (cbrt (/ 1 (sqrt (hypot c d))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.879 * * * * [misc]progress:  [ 112 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (cbrt (* (* (/ 1 (sqrt (hypot c d))) (/ 1 (sqrt (hypot c d)))) (/ 1 (sqrt (hypot c d))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.879 * * * * [misc]progress:  [ 113 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (sqrt (/ 1 (sqrt (hypot c d)))) (sqrt (/ 1 (sqrt (hypot c d))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.879 * * * * [misc]progress:  [ 114 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (- 1) (- (sqrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.879 * * * * [misc]progress:  [ 115 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* 1 (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.880 * * * * [misc]progress:  [ 116 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* 1 (/ 1 (sqrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.880 * * * * [misc]progress:  [ 117 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (/ (sqrt (hypot c d)) 1)) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.880 * * * * [misc]progress:  [ 118 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (cbrt (sqrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.880 * [enter]simplify:  Simplifying (cbrt (sqrt (hypot c d)))
1545390198.880 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390198.881 * [exit]simplify:  Simplified to (cbrt (sqrt (hypot c d)))
1545390198.881 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (* (cbrt (sqrt (hypot c d))) (cbrt (sqrt (hypot c d))))) (cbrt (sqrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.881 * * * * [misc]progress:  [ 119 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (sqrt (cbrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.881 * [enter]simplify:  Simplifying (sqrt (cbrt (hypot c d)))
1545390198.881 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390198.881 * [exit]simplify:  Simplified to (sqrt (cbrt (hypot c d)))
1545390198.881 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (sqrt (* (cbrt (hypot c d)) (cbrt (hypot c d))))) (sqrt (cbrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.882 * * * * [misc]progress:  [ 120 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (sqrt (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.882 * [enter]simplify:  Simplifying (sqrt (sqrt (hypot c d)))
1545390198.882 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390198.882 * [exit]simplify:  Simplified to (sqrt (sqrt (hypot c d)))
1545390198.882 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (sqrt (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.882 * * * * [misc]progress:  [ 121 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (sqrt 1)) (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.883 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390198.883 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390198.883 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390198.883 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (sqrt 1)) (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.883 * * * * [misc]progress:  [ 122 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 (sqrt (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.883 * [enter]simplify:  Simplifying (sqrt (sqrt (hypot c d)))
1545390198.883 * * [misc]simplify:  iters left: 3 (5 enodes)
1545390198.884 * [exit]simplify:  Simplified to (sqrt (sqrt (hypot c d)))
1545390198.884 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (* (/ (/ (/ 1 (sqrt (sqrt (hypot c d)))) (sqrt (sqrt (hypot c d)))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.884 * * * * [misc]progress:  [ 123 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ (/ 1 1) (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.884 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545390198.884 * * [misc]simplify:  iters left: 2 (4 enodes)
1545390198.885 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545390198.885 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (* (/ (/ (/ 1 1) (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.885 * * * * [misc]progress:  [ 124 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* -1 a)))>
1545390198.885 * [enter]simplify:  Simplifying (* -1 a)
1545390198.885 * * [misc]simplify:  iters left: 2 (3 enodes)
1545390198.886 * * [misc]simplify:  iters left: 1 (5 enodes)
1545390198.886 * [exit]simplify:  Simplified to (- a)
1545390198.886 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- a)))
1545390198.886 * * * * [misc]progress:  [ 125 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) b))>
1545390198.886 * [enter]simplify:  Simplifying b
1545390198.887 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390198.887 * [exit]simplify:  Simplified to b
1545390198.887 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) b))
1545390198.887 * * * * [misc]progress:  [ 126 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (* -1 b)))>
1545390198.887 * [enter]simplify:  Simplifying (* -1 b)
1545390198.887 * * [misc]simplify:  iters left: 2 (3 enodes)
1545390198.888 * * [misc]simplify:  iters left: 1 (5 enodes)
1545390198.889 * [exit]simplify:  Simplified to (- b)
1545390198.889 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- b)))
1545390198.889 * * * * [misc]progress:  [ 127 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ 0 (hypot c d))))>
1545390198.889 * [enter]simplify:  Simplifying 0
1545390198.889 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390198.890 * [exit]simplify:  Simplified to 0
1545390198.890 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ 0 (hypot c d))))
1545390198.890 * * * * [misc]progress:  [ 128 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.890 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545390198.890 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390198.894 * * [misc]simplify:  iters left: 3 (12 enodes)
1545390198.898 * * [misc]simplify:  iters left: 2 (20 enodes)
1545390198.904 * * [misc]simplify:  iters left: 1 (24 enodes)
1545390198.910 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545390198.910 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.910 * * * * [misc]progress:  [ 129 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.910 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545390198.910 * * [misc]simplify:  iters left: 4 (7 enodes)
1545390198.913 * * [misc]simplify:  iters left: 3 (12 enodes)
1545390198.916 * * [misc]simplify:  iters left: 2 (20 enodes)
1545390198.922 * * [misc]simplify:  iters left: 1 (24 enodes)
1545390198.927 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545390198.927 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.927 * * * * [misc]progress:  [ 130 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.927 * [enter]simplify:  Simplifying 0
1545390198.927 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390198.928 * [exit]simplify:  Simplified to 0
1545390198.928 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.928 * * * * [misc]progress:  [ 131 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.928 * [enter]simplify:  Simplifying 0
1545390198.928 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390198.928 * [exit]simplify:  Simplified to 0
1545390198.928 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.928 * * * * [misc]progress:  [ 132 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.929 * [enter]simplify:  Simplifying 0
1545390198.929 * * [misc]simplify:  iters left: 0 (1 enodes)
1545390198.929 * [exit]simplify:  Simplified to 0
1545390198.929 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.929 * * * * [misc]progress:  [ 133 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (+ (* +nan.0 (pow c 2)) (- (+ +nan.0 (- (* +nan.0 d)))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.929 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (pow c 2)) (- (+ +nan.0 (- (* +nan.0 d))))))
1545390198.929 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (/ +nan.0 (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.929 * * * * [misc]progress:  [ 134 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 c))))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.930 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 c)))))))
1545390198.930 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (/ +nan.0 (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.930 * * * * [misc]progress:  [ 135 / 135 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 c))))))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545390198.930 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 c)))))))
1545390198.930 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (* (/ +nan.0 (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))
1545390198.930 * * * [misc]progress:  adding candidates to table
1545390200.608 * [misc]progress:  [Phase 3 of 3] Extracting.
1545390200.608 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (- b)))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))> #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) b))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- a)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- b)))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>)
1545390200.610 * * * [misc]regime-changes:  Trying 4 branch expressions: (d a c b)
1545390200.610 * * * * [misc]regimes:  Trying to branch on d from (#<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (- b)))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))> #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) b))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- a)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- b)))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>)
1545390200.720 * * * * [misc]regimes:  Trying to branch on a from (#<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (- b)))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))> #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) b))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- a)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- b)))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>)
1545390200.798 * * * * [misc]regimes:  Trying to branch on c from (#<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (- b)))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))> #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) b))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- a)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- b)))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>)
1545390200.890 * * * * [misc]regimes:  Trying to branch on b from (#<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (- b)))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))> #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) b))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- a)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- b)))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>)
1545390201.036 * * * [misc]regime:  Found split indices: #<option (#s(si 2 208) #s(si 0 256))>
1545390201.038 * [misc]binary-search:  Improving bounds with binary search for c and (#<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (- b)))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))> #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) b))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- a)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- b)))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>)
1545390201.039 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545390201.044 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390201.044 * * * * [exit]points:  Sampled 16 points with exact outputs
1545390201.045 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545390201.050 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390201.050 * * * * [exit]points:  Sampled 16 points with exact outputs
1545390201.051 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545390201.056 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390201.056 * * * * [exit]points:  Sampled 16 points with exact outputs
1545390201.057 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545390201.062 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390201.062 * * * * [exit]points:  Sampled 16 points with exact outputs
1545390201.063 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545390201.068 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390201.068 * * * * [exit]points:  Sampled 16 points with exact outputs
1545390201.069 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545390201.077 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390201.077 * * * * [exit]points:  Sampled 16 points with exact outputs
1545390201.080 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545390201.088 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390201.088 * * * * [exit]points:  Sampled 16 points with exact outputs
1545390201.089 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545390201.104 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390201.104 * * * * [exit]points:  Sampled 16 points with exact outputs
1545390201.107 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545390201.112 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390201.112 * * * * [exit]points:  Sampled 16 points with exact outputs
1545390201.113 * [misc]regimes:  Found splitpoints: (#s(sp 2 c 1.2946289463829366e+105) #s(sp 0 c +nan.0)) , with alts (#<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (- b)))> #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))> #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))))> #<alt (λ (a b c d) (/ (- b) (hypot c d)))> #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) b))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- a)))> #<alt (λ (a b c d) (/ (- a) (hypot c d)))> #<alt (λ (a b c d) (* (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d))) (- b)))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>)
1545390201.114 * [enter]simplify:  Simplifying (if (<= c 1.2946289463829366e+105) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) (/ b (hypot c d)))
1545390201.114 * * [misc]simplify:  iters left: 6 (14 enodes)
1545390201.115 * * [misc]simplify:  iters left: 5 (16 enodes)
1545390201.115 * [exit]simplify:  Simplified to (if (<= c 1.2946289463829366e+105) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)) (/ b (hypot c d)))
1545390201.115 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545390204.367 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390204.378 * * * * [misc]points:  Sampling 422 additional inputs, on iter 1 have 7578 / 8000
1545390204.516 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390204.517 * * * * [misc]points:  Sampling 23 additional inputs, on iter 2 have 7977 / 8000
1545390204.525 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390204.525 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 7997 / 8000
1545390204.527 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545390204.527 * * * * [exit]points:  Sampled 8001 points with exact outputs
1545390205.813 * [misc]regime-testing:  Baseline error score: 16.175827800905946
1545390205.814 * [misc]regime-testing:  End program error score: 14.733909029174548
1545390205.814 * [misc]regime-testing:  Oracle error score: 5.469876656468447
1545390205.900 * [misc]regime-testing:  Target error score: 0.48897129770471953