1545732938.166 * [misc]progress:  [Phase 1 of 3] Setting up.
1545732938.166 * * * [misc]progress:  [1/2] Preparing points
1545732938.166 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545732938.286 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732938.286 * * * * [misc]points:  Sampling 15 additional inputs, on iter 1 have 241 / 256
1545732938.295 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732938.295 * * * * [exit]points:  Sampled 256 points with exact outputs
1545732938.295 * * * [misc]progress:  [2/2] Setting up program.
1545732938.301 * [misc]progress:  [Phase 2 of 3] Improving.
1545732938.301 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1545732938.301 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732938.305 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732938.312 * * [misc]simplify:  iters left: 4 (40 enodes)
1545732938.323 * * [misc]simplify:  iters left: 3 (56 enodes)
1545732938.341 * * [misc]simplify:  iters left: 2 (76 enodes)
1545732938.352 * * [misc]simplify:  iters left: 1 (80 enodes)
1545732938.361 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (fma d d (* c c)))
1545732938.368 * * [misc]progress:  iteration 1 / 4
1545732938.368 * * * [misc]progress:  picking best candidate
1545732938.371 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1545732938.371 * * * [misc]progress:  localizing error
1545732938.421 * * * [misc]progress:  generating rewritten candidates
1545732938.421 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1545732938.436 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1545732938.440 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1545732938.446 * * * [misc]progress:  generating series expansions
1545732938.446 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1545732938.446 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) into (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2)))
1545732938.446 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in (b c a d) around 0
1545732938.446 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in d
1545732938.446 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732938.446 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732938.446 * [misc]taylor:  Taking taylor expansion of b in d
1545732938.446 * [misc]backup-simplify:  Simplify b into b
1545732938.446 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.447 * [misc]backup-simplify:  Simplify c into c
1545732938.447 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732938.447 * [misc]taylor:  Taking taylor expansion of a in d
1545732938.447 * [misc]backup-simplify:  Simplify a into a
1545732938.447 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.447 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.447 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.447 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1545732938.447 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545732938.447 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.447 * [misc]backup-simplify:  Simplify c into c
1545732938.447 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732938.447 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.447 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.447 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.447 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732938.447 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732938.447 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.448 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732938.448 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.448 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545732938.448 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545732938.448 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in a
1545732938.448 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732938.448 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732938.448 * [misc]taylor:  Taking taylor expansion of b in a
1545732938.448 * [misc]backup-simplify:  Simplify b into b
1545732938.448 * [misc]taylor:  Taking taylor expansion of c in a
1545732938.448 * [misc]backup-simplify:  Simplify c into c
1545732938.448 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.448 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.448 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.448 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.448 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.448 * [misc]backup-simplify:  Simplify d into d
1545732938.448 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1545732938.448 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1545732938.448 * [misc]taylor:  Taking taylor expansion of c in a
1545732938.448 * [misc]backup-simplify:  Simplify c into c
1545732938.448 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732938.448 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.448 * [misc]backup-simplify:  Simplify d into d
1545732938.448 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732938.448 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732938.449 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.449 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732938.449 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.449 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.449 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732938.449 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545732938.449 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in c
1545732938.449 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732938.449 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732938.449 * [misc]taylor:  Taking taylor expansion of b in c
1545732938.449 * [misc]backup-simplify:  Simplify b into b
1545732938.449 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.449 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.449 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.449 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732938.450 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.450 * [misc]backup-simplify:  Simplify a into a
1545732938.450 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.450 * [misc]backup-simplify:  Simplify d into d
1545732938.450 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545732938.450 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.450 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.450 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.450 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.450 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.450 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.450 * [misc]backup-simplify:  Simplify d into d
1545732938.450 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732938.450 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.450 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732938.450 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732938.450 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.450 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732938.450 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545732938.450 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in b
1545732938.450 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732938.450 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.451 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.451 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.451 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.451 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.451 * [misc]backup-simplify:  Simplify c into c
1545732938.451 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.451 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.451 * [misc]backup-simplify:  Simplify a into a
1545732938.451 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.451 * [misc]backup-simplify:  Simplify d into d
1545732938.451 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1545732938.451 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545732938.451 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.451 * [misc]backup-simplify:  Simplify c into c
1545732938.451 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732938.451 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.451 * [misc]backup-simplify:  Simplify d into d
1545732938.451 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.451 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.451 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732938.451 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732938.451 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.451 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.451 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732938.452 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545732938.452 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))) in b
1545732938.452 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732938.452 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.452 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.452 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.452 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.452 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.452 * [misc]backup-simplify:  Simplify c into c
1545732938.452 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.452 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.452 * [misc]backup-simplify:  Simplify a into a
1545732938.452 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.452 * [misc]backup-simplify:  Simplify d into d
1545732938.452 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1545732938.452 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545732938.452 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.452 * [misc]backup-simplify:  Simplify c into c
1545732938.452 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732938.452 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.452 * [misc]backup-simplify:  Simplify d into d
1545732938.452 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.452 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.452 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732938.452 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732938.453 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.453 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.453 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732938.453 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545732938.453 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* a d) (+ (pow c 2) (pow d 2)))) in c
1545732938.453 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732938.453 * [misc]backup-simplify:  Simplify -1 into -1
1545732938.453 * [misc]taylor:  Taking taylor expansion of (/ (* a d) (+ (pow c 2) (pow d 2))) in c
1545732938.453 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732938.453 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.453 * [misc]backup-simplify:  Simplify a into a
1545732938.453 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.453 * [misc]backup-simplify:  Simplify d into d
1545732938.453 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545732938.453 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.453 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.453 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.453 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.453 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.453 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.454 * [misc]backup-simplify:  Simplify d into d
1545732938.454 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.454 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.454 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732938.454 * [misc]backup-simplify:  Simplify (/ (* a d) (pow d 2)) into (/ a d)
1545732938.454 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1545732938.454 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1545732938.454 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732938.454 * [misc]backup-simplify:  Simplify -1 into -1
1545732938.454 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1545732938.454 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.454 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.454 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.454 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.454 * [misc]backup-simplify:  Simplify d into d
1545732938.454 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732938.455 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732938.455 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.455 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.455 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545732938.455 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732938.455 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732938.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.456 * [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)))
1545732938.456 * [misc]taylor:  Taking taylor expansion of (/ c (+ (pow c 2) (pow d 2))) in c
1545732938.456 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.456 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.456 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.456 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545732938.456 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.456 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.456 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.456 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.456 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.456 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.456 * [misc]backup-simplify:  Simplify d into d
1545732938.456 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.456 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732938.456 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.456 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.456 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732938.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.456 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 0 (pow d 2))))) into 0
1545732938.456 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1545732938.456 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.456 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.457 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.457 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.457 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.457 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1545732938.457 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732938.457 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732938.457 * [misc]backup-simplify:  Simplify -1 into -1
1545732938.457 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.457 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.457 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.457 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732938.457 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732938.457 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.457 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732938.457 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.458 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545732938.458 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.458 * [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
1545732938.458 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.458 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.458 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.459 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.459 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.459 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.459 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.459 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732938.459 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732938.459 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.459 * [misc]backup-simplify:  Simplify d into d
1545732938.459 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.459 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.459 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732938.459 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732938.459 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.459 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.459 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.459 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.459 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.459 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732938.459 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.459 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.460 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.460 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.460 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.460 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.460 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.460 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732938.460 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ a d) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ a (pow d 3)))
1545732938.461 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (pow d 3)))) (+ (* 0 0) (* 0 (/ a d)))) into (/ a (pow d 3))
1545732938.461 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1545732938.461 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.461 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.461 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.461 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1545732938.461 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.461 * [misc]backup-simplify:  Simplify d into d
1545732938.461 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.461 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545732938.461 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1545732938.461 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.461 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.461 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.461 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732938.461 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1545732938.461 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.461 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.461 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.461 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.462 * [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))))
1545732938.462 * [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
1545732938.462 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of b in d
1545732938.462 * [misc]backup-simplify:  Simplify b into b
1545732938.462 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.462 * [misc]backup-simplify:  Simplify c into c
1545732938.462 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732938.462 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732938.462 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of a in d
1545732938.462 * [misc]backup-simplify:  Simplify a into a
1545732938.462 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.462 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.462 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.462 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732938.462 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732938.462 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732938.462 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.462 * [misc]backup-simplify:  Simplify c into c
1545732938.462 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.462 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545732938.462 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732938.462 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.462 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.462 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.463 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.463 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732938.463 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732938.463 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732938.463 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732938.463 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1545732938.463 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732938.463 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732938.463 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732938.463 * [misc]taylor:  Taking taylor expansion of b in a
1545732938.463 * [misc]backup-simplify:  Simplify b into b
1545732938.463 * [misc]taylor:  Taking taylor expansion of c in a
1545732938.463 * [misc]backup-simplify:  Simplify c into c
1545732938.463 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732938.463 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732938.463 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732938.463 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.463 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.463 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.463 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.463 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.463 * [misc]backup-simplify:  Simplify d into d
1545732938.463 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732938.463 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732938.464 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732938.464 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1545732938.464 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1545732938.464 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1545732938.464 * [misc]taylor:  Taking taylor expansion of c in a
1545732938.464 * [misc]backup-simplify:  Simplify c into c
1545732938.464 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.464 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545732938.464 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732938.464 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732938.464 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.464 * [misc]backup-simplify:  Simplify d into d
1545732938.464 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.464 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.464 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732938.464 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732938.464 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732938.464 * [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))
1545732938.464 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545732938.464 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732938.464 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732938.464 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732938.464 * [misc]taylor:  Taking taylor expansion of b in c
1545732938.464 * [misc]backup-simplify:  Simplify b into b
1545732938.464 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.464 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.464 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.464 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732938.464 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732938.465 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732938.465 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732938.465 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732938.465 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.465 * [misc]backup-simplify:  Simplify a into a
1545732938.465 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.465 * [misc]backup-simplify:  Simplify d into d
1545732938.465 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.465 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.465 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732938.465 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732938.465 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.465 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.465 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.465 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.465 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.465 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.465 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732938.465 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.465 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.465 * [misc]backup-simplify:  Simplify d into d
1545732938.465 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.465 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.465 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732938.465 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732938.465 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732938.465 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545732938.465 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732938.465 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732938.465 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.465 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.465 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.465 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.466 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.466 * [misc]backup-simplify:  Simplify c into c
1545732938.466 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.466 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732938.466 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732938.466 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732938.466 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.466 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.466 * [misc]backup-simplify:  Simplify a into a
1545732938.466 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.466 * [misc]backup-simplify:  Simplify d into d
1545732938.466 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.466 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.466 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545732938.466 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545732938.466 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545732938.466 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.466 * [misc]backup-simplify:  Simplify c into c
1545732938.466 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.466 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545732938.466 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545732938.466 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732938.466 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.466 * [misc]backup-simplify:  Simplify d into d
1545732938.466 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.466 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.466 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732938.466 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732938.466 * [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))
1545732938.467 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.467 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.467 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.467 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.467 * [misc]backup-simplify:  Simplify c into c
1545732938.467 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.467 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732938.467 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732938.467 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.467 * [misc]backup-simplify:  Simplify a into a
1545732938.467 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.467 * [misc]backup-simplify:  Simplify d into d
1545732938.467 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.467 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.467 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.467 * [misc]backup-simplify:  Simplify c into c
1545732938.467 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.467 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545732938.467 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732938.467 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.467 * [misc]backup-simplify:  Simplify d into d
1545732938.467 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.467 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.467 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732938.467 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732938.468 * [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))
1545732938.468 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1545732938.468 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1545732938.468 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732938.468 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732938.468 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.468 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.468 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.468 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.468 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.468 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732938.468 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.468 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.468 * [misc]backup-simplify:  Simplify d into d
1545732938.468 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.468 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.468 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.468 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.468 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.468 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732938.468 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545732938.469 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.469 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1545732938.469 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.469 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732938.469 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.470 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732938.470 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732938.470 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732938.470 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732938.470 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732938.470 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1545732938.470 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732938.470 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732938.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.471 * [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))))
1545732938.471 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1545732938.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1545732938.471 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1545732938.471 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.471 * [misc]backup-simplify:  Simplify a into a
1545732938.471 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1545732938.471 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732938.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732938.471 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.471 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.471 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.471 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.471 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.471 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732938.471 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.471 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.471 * [misc]backup-simplify:  Simplify d into d
1545732938.471 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.471 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.471 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.471 * [misc]backup-simplify:  Simplify d into d
1545732938.471 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732938.471 * [misc]backup-simplify:  Simplify (* 1 d) into d
1545732938.471 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.471 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.472 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732938.472 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.472 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732938.472 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1545732938.472 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.472 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.472 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.472 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732938.472 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.472 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.473 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545732938.473 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732938.473 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.473 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732938.473 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.473 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545732938.473 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545732938.474 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.474 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545732938.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.474 * [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
1545732938.474 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.474 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.474 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.474 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.475 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732938.475 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732938.475 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732938.475 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.475 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.475 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.475 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.475 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.475 * [misc]backup-simplify:  Simplify d into d
1545732938.475 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732938.475 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732938.475 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732938.475 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732938.475 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732938.475 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732938.475 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.475 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.475 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.475 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.476 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.476 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732938.476 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.476 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732938.476 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732938.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.477 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1545732938.477 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545732938.477 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545732938.477 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732938.477 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732938.477 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.477 * [misc]backup-simplify:  Simplify d into d
1545732938.477 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.477 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.477 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.477 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.477 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.477 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.477 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.477 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.477 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.478 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545732938.478 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732938.478 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.478 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732938.478 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.478 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1545732938.479 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545732938.479 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732938.479 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545732938.479 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.480 * [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
1545732938.480 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.480 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.480 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.480 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.480 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.480 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.480 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.480 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1545732938.480 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.481 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732938.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.481 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.481 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.481 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732938.481 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.481 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.482 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545732938.482 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.482 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1545732938.482 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545732938.482 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.482 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.482 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.482 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.482 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.482 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.483 * [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))))
1545732938.483 * [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
1545732938.483 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1545732938.483 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732938.483 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732938.483 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732938.483 * [misc]taylor:  Taking taylor expansion of b in d
1545732938.483 * [misc]backup-simplify:  Simplify b into b
1545732938.483 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.483 * [misc]backup-simplify:  Simplify c into c
1545732938.483 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732938.483 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732938.483 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732938.483 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732938.483 * [misc]taylor:  Taking taylor expansion of a in d
1545732938.483 * [misc]backup-simplify:  Simplify a into a
1545732938.483 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.483 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.483 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.483 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732938.483 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732938.483 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732938.483 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545732938.483 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545732938.483 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545732938.483 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.483 * [misc]backup-simplify:  Simplify c into c
1545732938.483 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.484 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545732938.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732938.484 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732938.484 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.484 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.484 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.484 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.484 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732938.484 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732938.484 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732938.484 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732938.484 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1545732938.484 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732938.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732938.484 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732938.484 * [misc]taylor:  Taking taylor expansion of b in a
1545732938.484 * [misc]backup-simplify:  Simplify b into b
1545732938.484 * [misc]taylor:  Taking taylor expansion of c in a
1545732938.484 * [misc]backup-simplify:  Simplify c into c
1545732938.484 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732938.484 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732938.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732938.484 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.484 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.484 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.484 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.484 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.484 * [misc]backup-simplify:  Simplify d into d
1545732938.485 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732938.485 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732938.485 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732938.485 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1545732938.485 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1545732938.485 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1545732938.485 * [misc]taylor:  Taking taylor expansion of c in a
1545732938.485 * [misc]backup-simplify:  Simplify c into c
1545732938.485 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.485 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545732938.485 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732938.485 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732938.485 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.485 * [misc]backup-simplify:  Simplify d into d
1545732938.485 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.485 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.485 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732938.485 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732938.485 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732938.485 * [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))
1545732938.485 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545732938.485 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732938.485 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732938.485 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732938.485 * [misc]taylor:  Taking taylor expansion of b in c
1545732938.486 * [misc]backup-simplify:  Simplify b into b
1545732938.486 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.486 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.486 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.486 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732938.486 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732938.486 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732938.486 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732938.486 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732938.486 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.486 * [misc]backup-simplify:  Simplify a into a
1545732938.486 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.486 * [misc]backup-simplify:  Simplify d into d
1545732938.486 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.486 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.486 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732938.486 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732938.486 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.486 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.486 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.486 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.486 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.486 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.486 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732938.486 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.486 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.486 * [misc]backup-simplify:  Simplify d into d
1545732938.486 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.486 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.486 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732938.487 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732938.487 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732938.487 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.487 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.487 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.487 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.487 * [misc]backup-simplify:  Simplify c into c
1545732938.487 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.487 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732938.487 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732938.487 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.487 * [misc]backup-simplify:  Simplify a into a
1545732938.487 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.487 * [misc]backup-simplify:  Simplify d into d
1545732938.487 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.487 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.487 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.487 * [misc]backup-simplify:  Simplify c into c
1545732938.487 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.487 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545732938.487 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732938.487 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.487 * [misc]backup-simplify:  Simplify d into d
1545732938.487 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.487 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.488 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732938.488 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732938.488 * [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))
1545732938.488 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.488 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.488 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.488 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.488 * [misc]backup-simplify:  Simplify c into c
1545732938.488 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.488 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732938.488 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732938.488 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.488 * [misc]backup-simplify:  Simplify a into a
1545732938.488 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.488 * [misc]backup-simplify:  Simplify d into d
1545732938.488 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.488 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.488 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.488 * [misc]backup-simplify:  Simplify c into c
1545732938.488 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.488 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545732938.488 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732938.488 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.489 * [misc]backup-simplify:  Simplify d into d
1545732938.489 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.489 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.489 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732938.489 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732938.489 * [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))
1545732938.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1545732938.489 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1545732938.489 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732938.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732938.489 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.489 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.489 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.489 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.489 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732938.489 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.489 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.489 * [misc]backup-simplify:  Simplify d into d
1545732938.489 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.490 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.490 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.490 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.490 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.490 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732938.490 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545732938.490 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.490 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.490 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1545732938.490 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.490 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732938.490 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.491 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732938.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732938.491 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732938.491 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732938.491 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732938.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1545732938.491 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732938.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732938.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.492 * [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))))
1545732938.492 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))) in c
1545732938.492 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1545732938.492 * [misc]taylor:  Taking taylor expansion of (* a (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1545732938.492 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.492 * [misc]backup-simplify:  Simplify a into a
1545732938.492 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1545732938.492 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732938.492 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732938.492 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.492 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.492 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.492 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.493 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.493 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732938.493 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.493 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.493 * [misc]backup-simplify:  Simplify d into d
1545732938.493 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.493 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.493 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.493 * [misc]backup-simplify:  Simplify d into d
1545732938.493 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732938.493 * [misc]backup-simplify:  Simplify (* 1 d) into d
1545732938.493 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.494 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.494 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732938.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.494 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732938.495 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1545732938.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.495 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.495 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.495 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732938.495 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.495 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.496 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545732938.496 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732938.496 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.496 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732938.496 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.496 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545732938.497 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545732938.497 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.497 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545732938.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.498 * [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
1545732938.499 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.499 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.499 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.499 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.499 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732938.499 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732938.499 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732938.499 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.499 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.499 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.499 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.499 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.499 * [misc]backup-simplify:  Simplify d into d
1545732938.499 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732938.499 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732938.499 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732938.499 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732938.499 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732938.499 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732938.499 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.500 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.500 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.500 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.500 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.500 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.501 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732938.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.501 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732938.501 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732938.502 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.502 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1545732938.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545732938.503 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545732938.503 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732938.503 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732938.503 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.503 * [misc]backup-simplify:  Simplify d into d
1545732938.503 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.503 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.503 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.503 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.503 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.503 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.503 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.503 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.503 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.504 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545732938.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732938.504 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.505 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732938.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.505 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1545732938.506 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1545732938.506 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732938.506 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545732938.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.508 * [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
1545732938.508 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.508 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.508 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.508 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.508 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.508 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.508 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.509 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1545732938.509 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732938.509 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.509 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.509 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.510 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732938.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.510 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.511 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545732938.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.511 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1545732938.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545732938.512 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.512 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.512 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.512 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.512 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.512 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.512 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1545732938.513 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1545732938.513 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1545732938.513 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732938.513 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732938.513 * [misc]taylor:  Taking taylor expansion of b in d
1545732938.513 * [misc]backup-simplify:  Simplify b into b
1545732938.513 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.513 * [misc]backup-simplify:  Simplify c into c
1545732938.513 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732938.513 * [misc]taylor:  Taking taylor expansion of a in d
1545732938.513 * [misc]backup-simplify:  Simplify a into a
1545732938.513 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.513 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.513 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.513 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732938.513 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732938.513 * [misc]taylor:  Taking taylor expansion of b in a
1545732938.513 * [misc]backup-simplify:  Simplify b into b
1545732938.513 * [misc]taylor:  Taking taylor expansion of c in a
1545732938.513 * [misc]backup-simplify:  Simplify c into c
1545732938.513 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.513 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.513 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.513 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.513 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.513 * [misc]backup-simplify:  Simplify d into d
1545732938.513 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732938.513 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732938.513 * [misc]taylor:  Taking taylor expansion of b in c
1545732938.513 * [misc]backup-simplify:  Simplify b into b
1545732938.513 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.513 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.513 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.513 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732938.513 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.513 * [misc]backup-simplify:  Simplify a into a
1545732938.514 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.514 * [misc]backup-simplify:  Simplify d into d
1545732938.514 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732938.514 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.514 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.514 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.514 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.514 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.514 * [misc]backup-simplify:  Simplify c into c
1545732938.514 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.514 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.514 * [misc]backup-simplify:  Simplify a into a
1545732938.514 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.514 * [misc]backup-simplify:  Simplify d into d
1545732938.514 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732938.514 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.514 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.514 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.514 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.514 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.514 * [misc]backup-simplify:  Simplify c into c
1545732938.514 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.514 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.514 * [misc]backup-simplify:  Simplify a into a
1545732938.514 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.514 * [misc]backup-simplify:  Simplify d into d
1545732938.514 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.514 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.514 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732938.514 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732938.515 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1545732938.515 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732938.515 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.515 * [misc]backup-simplify:  Simplify a into a
1545732938.515 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.515 * [misc]backup-simplify:  Simplify d into d
1545732938.515 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.515 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732938.515 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545732938.515 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.515 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.515 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.515 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.515 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.515 * [misc]backup-simplify:  Simplify d into d
1545732938.515 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732938.515 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.515 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.515 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.515 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.516 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732938.516 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.516 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.516 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545732938.516 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.516 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.516 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.516 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.516 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.516 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.516 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.516 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.516 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.516 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.516 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.516 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.516 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.517 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.517 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.517 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732938.517 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545732938.517 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545732938.517 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.517 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.517 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.517 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.517 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.517 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.518 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732938.518 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.518 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.518 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.518 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.518 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.518 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.518 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.518 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.518 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.518 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.519 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545732938.519 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545732938.519 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732938.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732938.519 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732938.519 * [misc]taylor:  Taking taylor expansion of b in d
1545732938.519 * [misc]backup-simplify:  Simplify b into b
1545732938.519 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.519 * [misc]backup-simplify:  Simplify c into c
1545732938.519 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732938.519 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732938.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732938.519 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732938.519 * [misc]taylor:  Taking taylor expansion of a in d
1545732938.519 * [misc]backup-simplify:  Simplify a into a
1545732938.519 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.519 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.519 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.519 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732938.519 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732938.520 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732938.520 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732938.520 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732938.520 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732938.520 * [misc]taylor:  Taking taylor expansion of b in a
1545732938.520 * [misc]backup-simplify:  Simplify b into b
1545732938.520 * [misc]taylor:  Taking taylor expansion of c in a
1545732938.520 * [misc]backup-simplify:  Simplify c into c
1545732938.520 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732938.520 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732938.520 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732938.520 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.520 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.520 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.520 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.520 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.520 * [misc]backup-simplify:  Simplify d into d
1545732938.520 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732938.520 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732938.520 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732938.520 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732938.520 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732938.520 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732938.520 * [misc]taylor:  Taking taylor expansion of b in c
1545732938.521 * [misc]backup-simplify:  Simplify b into b
1545732938.521 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.521 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.521 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.521 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732938.521 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732938.521 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732938.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732938.521 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732938.521 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.521 * [misc]backup-simplify:  Simplify a into a
1545732938.521 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.521 * [misc]backup-simplify:  Simplify d into d
1545732938.521 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.521 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.521 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732938.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732938.521 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.521 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.521 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.521 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.521 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.521 * [misc]backup-simplify:  Simplify c into c
1545732938.521 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.522 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732938.522 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732938.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732938.522 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.522 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.522 * [misc]backup-simplify:  Simplify a into a
1545732938.522 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.522 * [misc]backup-simplify:  Simplify d into d
1545732938.522 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.522 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.523 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732938.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732938.523 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.523 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.523 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.523 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.523 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.523 * [misc]backup-simplify:  Simplify c into c
1545732938.523 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.523 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732938.523 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732938.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732938.523 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.523 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.523 * [misc]backup-simplify:  Simplify a into a
1545732938.523 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.523 * [misc]backup-simplify:  Simplify d into d
1545732938.523 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.523 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.524 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732938.524 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732938.524 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.524 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.524 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.524 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732938.524 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.524 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732938.524 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732938.524 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732938.525 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732938.525 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545732938.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732938.525 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732938.525 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.525 * [misc]backup-simplify:  Simplify a into a
1545732938.525 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.525 * [misc]backup-simplify:  Simplify d into d
1545732938.525 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.525 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.525 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.525 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.525 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732938.525 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.526 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545732938.526 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732938.526 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.526 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732938.526 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.527 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.527 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.527 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732938.527 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732938.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732938.527 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.527 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.527 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.527 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.527 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.527 * [misc]backup-simplify:  Simplify d into d
1545732938.527 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732938.527 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732938.527 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732938.527 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732938.527 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732938.527 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732938.527 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.528 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.528 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.528 * [misc]backup-simplify:  Simplify (- 1) into -1
1545732938.528 * [misc]backup-simplify:  Simplify -1 into -1
1545732938.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.528 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.532 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.532 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.533 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.533 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.533 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.533 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.534 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545732938.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732938.534 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732938.534 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.535 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.535 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.535 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.535 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.535 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732938.535 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.535 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.535 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.536 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.536 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.536 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732938.536 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732938.536 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.536 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.536 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.537 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.537 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.537 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.537 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.537 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.537 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.537 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.537 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.537 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.537 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.537 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.538 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545732938.538 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732938.539 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732938.539 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732938.539 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.540 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.540 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.540 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.540 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.540 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.540 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.540 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.540 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732938.540 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.540 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.540 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.541 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.541 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.541 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.541 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.541 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.541 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.541 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.541 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.541 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.542 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545732938.542 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732938.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.542 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.542 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.542 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.542 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.543 * [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))
1545732938.543 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545732938.543 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545732938.543 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732938.543 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732938.543 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732938.543 * [misc]taylor:  Taking taylor expansion of b in d
1545732938.543 * [misc]backup-simplify:  Simplify b into b
1545732938.543 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.543 * [misc]backup-simplify:  Simplify c into c
1545732938.544 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732938.544 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732938.544 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732938.544 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732938.544 * [misc]taylor:  Taking taylor expansion of a in d
1545732938.544 * [misc]backup-simplify:  Simplify a into a
1545732938.544 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.544 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.544 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732938.544 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732938.544 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732938.544 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732938.544 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732938.544 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732938.544 * [misc]taylor:  Taking taylor expansion of b in a
1545732938.544 * [misc]backup-simplify:  Simplify b into b
1545732938.544 * [misc]taylor:  Taking taylor expansion of c in a
1545732938.544 * [misc]backup-simplify:  Simplify c into c
1545732938.544 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732938.544 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732938.545 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732938.545 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.545 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.545 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.545 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.545 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.545 * [misc]backup-simplify:  Simplify d into d
1545732938.545 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732938.545 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732938.545 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732938.545 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732938.545 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732938.545 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732938.545 * [misc]taylor:  Taking taylor expansion of b in c
1545732938.545 * [misc]backup-simplify:  Simplify b into b
1545732938.545 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.545 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.545 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.545 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732938.545 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732938.546 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732938.546 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732938.546 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732938.546 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.546 * [misc]backup-simplify:  Simplify a into a
1545732938.546 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.546 * [misc]backup-simplify:  Simplify d into d
1545732938.546 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.546 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.546 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732938.546 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732938.546 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.546 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.546 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.546 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.546 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.546 * [misc]backup-simplify:  Simplify c into c
1545732938.546 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.546 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732938.546 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732938.546 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732938.546 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.546 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.546 * [misc]backup-simplify:  Simplify a into a
1545732938.546 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.547 * [misc]backup-simplify:  Simplify d into d
1545732938.547 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.547 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.547 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732938.547 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732938.547 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732938.547 * [misc]taylor:  Taking taylor expansion of b in b
1545732938.547 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.547 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.547 * [misc]taylor:  Taking taylor expansion of c in b
1545732938.547 * [misc]backup-simplify:  Simplify c into c
1545732938.547 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732938.547 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732938.547 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732938.547 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732938.547 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732938.547 * [misc]taylor:  Taking taylor expansion of a in b
1545732938.547 * [misc]backup-simplify:  Simplify a into a
1545732938.547 * [misc]taylor:  Taking taylor expansion of d in b
1545732938.547 * [misc]backup-simplify:  Simplify d into d
1545732938.547 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.547 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.548 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732938.548 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732938.548 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.548 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.548 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.548 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732938.548 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.548 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732938.548 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732938.549 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732938.549 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732938.549 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545732938.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732938.549 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732938.549 * [misc]taylor:  Taking taylor expansion of a in c
1545732938.549 * [misc]backup-simplify:  Simplify a into a
1545732938.549 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.549 * [misc]backup-simplify:  Simplify d into d
1545732938.549 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732938.549 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732938.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.549 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.549 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.549 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732938.549 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.550 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545732938.550 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732938.550 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.550 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732938.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.551 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.551 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.551 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732938.551 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732938.551 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732938.551 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732938.551 * [misc]taylor:  Taking taylor expansion of a in a
1545732938.551 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.551 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.551 * [misc]taylor:  Taking taylor expansion of d in a
1545732938.551 * [misc]backup-simplify:  Simplify d into d
1545732938.551 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732938.551 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732938.551 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732938.551 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732938.551 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732938.552 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732938.552 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.552 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.552 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.552 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.552 * [misc]backup-simplify:  Simplify (- 1) into -1
1545732938.552 * [misc]backup-simplify:  Simplify -1 into -1
1545732938.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.552 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.552 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.552 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.552 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.552 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.553 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.553 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.553 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545732938.553 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732938.554 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.554 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732938.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.554 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.554 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.554 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.554 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.554 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732938.555 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732938.555 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.555 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.555 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.555 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.555 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.556 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732938.556 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732938.556 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.556 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.556 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.556 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.556 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.556 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.556 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.556 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.556 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.556 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.557 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.557 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.557 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.557 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.557 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.558 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545732938.558 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732938.558 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732938.559 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732938.559 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.559 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732938.559 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.559 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.559 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.559 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.559 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.559 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.560 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732938.560 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.560 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.560 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.560 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732938.560 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.560 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.560 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.560 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.560 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.561 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.561 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545732938.561 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732938.561 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732938.561 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.561 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.561 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.561 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.562 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.562 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.562 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.562 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.562 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.562 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.562 * [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))
1545732938.562 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1545732938.563 * [misc]backup-simplify:  Simplify (+ (* c c) (* d d)) into (+ (pow c 2) (pow d 2))
1545732938.563 * [misc]approximate:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in (c d) around 0
1545732938.563 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1545732938.563 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545732938.563 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.563 * [misc]backup-simplify:  Simplify c into c
1545732938.563 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732938.563 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.563 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.563 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.563 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545732938.563 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.563 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.563 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.563 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.563 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.563 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.563 * [misc]backup-simplify:  Simplify d into d
1545732938.563 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545732938.563 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.563 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.563 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.563 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.563 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.563 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.563 * [misc]backup-simplify:  Simplify d into d
1545732938.564 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.564 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732938.564 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732938.564 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.564 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.564 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.564 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732938.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.564 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.564 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.564 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.564 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.565 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.565 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732938.565 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732938.565 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.565 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.565 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.565 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.565 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.565 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.566 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732938.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.566 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.566 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.567 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732938.567 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
1545732938.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.567 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.567 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.567 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.567 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.568 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* d 1) 2)) (* 1 (pow (* 1 c) 2))) into (+ (pow d 2) (pow c 2))
1545732938.568 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732938.568 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1545732938.568 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545732938.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545732938.568 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545732938.568 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.568 * [misc]backup-simplify:  Simplify c into c
1545732938.568 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.568 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545732938.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732938.568 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732938.568 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.568 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.568 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.569 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.569 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732938.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732938.569 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.569 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.569 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.569 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.569 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732938.569 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.569 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.569 * [misc]backup-simplify:  Simplify d into d
1545732938.569 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.570 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.570 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732938.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732938.570 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.570 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.570 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.570 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.570 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732938.570 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.570 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.570 * [misc]backup-simplify:  Simplify d into d
1545732938.570 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.570 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.571 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732938.571 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732938.571 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.571 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.571 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.571 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.572 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732938.572 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.572 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732938.572 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732938.572 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732938.572 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.572 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.572 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.572 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.573 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.573 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.573 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732938.573 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.574 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732938.574 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732938.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.574 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.574 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.574 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.574 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.574 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.575 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.575 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732938.575 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.576 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.576 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545732938.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.576 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.576 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.576 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732938.577 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.577 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.577 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.577 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.577 * [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))
1545732938.578 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d)))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732938.578 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1545732938.578 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1545732938.578 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1545732938.578 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1545732938.578 * [misc]taylor:  Taking taylor expansion of c in d
1545732938.578 * [misc]backup-simplify:  Simplify c into c
1545732938.578 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732938.578 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1545732938.578 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732938.578 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732938.578 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.578 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.578 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.578 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.578 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.578 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732938.578 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732938.578 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.578 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.578 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.579 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.579 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.579 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.579 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732938.579 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.579 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.579 * [misc]backup-simplify:  Simplify d into d
1545732938.579 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.579 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.579 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732938.579 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732938.579 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732938.579 * [misc]taylor:  Taking taylor expansion of c in c
1545732938.579 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.579 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.579 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.580 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.580 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732938.580 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732938.580 * [misc]taylor:  Taking taylor expansion of d in c
1545732938.580 * [misc]backup-simplify:  Simplify d into d
1545732938.580 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732938.580 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732938.580 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732938.580 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732938.580 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.580 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.581 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.581 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.581 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.581 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732938.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.582 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732938.582 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732938.582 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732938.582 * [misc]taylor:  Taking taylor expansion of d in d
1545732938.582 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.582 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.582 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732938.583 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732938.583 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.583 * [misc]backup-simplify:  Simplify 1 into 1
1545732938.583 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732938.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.583 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732938.584 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732938.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.584 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.584 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732938.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732938.584 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.584 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.584 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.585 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732938.585 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.586 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732938.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1545732938.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732938.586 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732938.586 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.586 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732938.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732938.587 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.587 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.587 * [misc]backup-simplify:  Simplify 0 into 0
1545732938.587 * [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))
1545732938.587 * * * [misc]progress:  simplifying candidates
1545732938.587 * * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545732938.587 * * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545732938.588 * * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (- (* b c) (* a d)) (+ (* c c) (* d d))) 1))>
1545732938.588 * * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))))>
1545732938.588 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (+ (* c c) (* d d))))
1545732938.588 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732938.593 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732938.600 * * [misc]simplify:  iters left: 4 (32 enodes)
1545732938.609 * * [misc]simplify:  iters left: 3 (36 enodes)
1545732938.617 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (fma c c (* d d))))
1545732938.617 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (log (fma c c (* d d))))))
1545732938.617 * * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545732938.617 * * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))))>
1545732938.617 * * * * [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))))))>
1545732938.618 * [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))))
1545732938.618 * * [misc]simplify:  iters left: 6 (15 enodes)
1545732938.624 * * [misc]simplify:  iters left: 5 (43 enodes)
1545732938.647 * * [misc]simplify:  iters left: 4 (167 enodes)
1545732938.732 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (fma c c (* d d))) 3)
1545732938.732 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (- (* b c) (* a d)) (fma c c (* d d))) 3)))
1545732938.732 * * * * [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))))))>
1545732938.732 * * * * [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))))))>
1545732938.733 * * * * [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))))))>
1545732938.733 * * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (- (* b c) (* a d))) (- (+ (* c c) (* d d)))))>
1545732938.733 * * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt (λ (a b c d) (- (/ (* b c) (+ (* c c) (* d d))) (/ (* a d) (+ (* c c) (* d d)))))>
1545732938.733 * [enter]simplify:  Simplifying (/ (* b c) (+ (* c c) (* d d)))
1545732938.733 * * [misc]simplify:  iters left: 6 (8 enodes)
1545732938.736 * * [misc]simplify:  iters left: 5 (13 enodes)
1545732938.740 * * [misc]simplify:  iters left: 4 (16 enodes)
1545732938.745 * * [misc]simplify:  iters left: 3 (19 enodes)
1545732938.750 * * [misc]simplify:  iters left: 2 (21 enodes)
1545732938.756 * * [misc]simplify:  iters left: 1 (22 enodes)
1545732938.762 * [exit]simplify:  Simplified to (/ (* b c) (fma d d (* c c)))
1545732938.762 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (- (/ (* b c) (fma d d (* c c))) (/ (* a d) (+ (* c c) (* d d)))))
1545732938.762 * * * * [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))))))>
1545732938.763 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1545732938.763 * * [misc]simplify:  iters left: 6 (15 enodes)
1545732938.768 * * [misc]simplify:  iters left: 5 (28 enodes)
1545732938.777 * * [misc]simplify:  iters left: 4 (46 enodes)
1545732938.790 * * [misc]simplify:  iters left: 3 (53 enodes)
1545732938.806 * * [misc]simplify:  iters left: 2 (56 enodes)
1545732938.819 * [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)))))
1545732938.820 * [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))))))
1545732938.820 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1545732938.820 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732938.822 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732938.825 * * [misc]simplify:  iters left: 4 (29 enodes)
1545732938.829 * * [misc]simplify:  iters left: 3 (33 enodes)
1545732938.833 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))
1545732938.833 * [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))))))
1545732938.833 * * * * [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))))))>
1545732938.833 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (+ (* c c) (* d d))))
1545732938.833 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732938.836 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732938.839 * * [misc]simplify:  iters left: 4 (35 enodes)
1545732938.844 * * [misc]simplify:  iters left: 3 (40 enodes)
1545732938.849 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (/ (hypot c d) (cbrt (- (* b c) (* a d)))))
1545732938.849 * [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))))))
1545732938.849 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1545732938.849 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732938.852 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732938.855 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732938.862 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732938.869 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545732938.869 * [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))))
1545732938.869 * * * * [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)))))>
1545732938.869 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1545732938.869 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732938.872 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732938.879 * * [misc]simplify:  iters left: 4 (34 enodes)
1545732938.884 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732938.891 * * [misc]simplify:  iters left: 2 (78 enodes)
1545732938.902 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545732938.902 * [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)))))
1545732938.903 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1545732938.903 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732938.905 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732938.908 * * [misc]simplify:  iters left: 4 (28 enodes)
1545732938.912 * * [misc]simplify:  iters left: 3 (32 enodes)
1545732938.915 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (fma c c (* d d)))
1545732938.915 * [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)))))
1545732938.915 * * * * [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))))))>
1545732938.916 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1545732938.916 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732938.918 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732938.921 * * [misc]simplify:  iters left: 4 (32 enodes)
1545732938.926 * * [misc]simplify:  iters left: 3 (36 enodes)
1545732938.930 * [exit]simplify:  Simplified to (/ (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d)))) (cbrt (fma c c (* d d))))
1545732938.930 * [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))))))
1545732938.930 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (+ (* c c) (* d d))))
1545732938.930 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732938.932 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732938.935 * * [misc]simplify:  iters left: 4 (29 enodes)
1545732938.940 * * [misc]simplify:  iters left: 3 (33 enodes)
1545732938.944 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (fma c c (* d d))))
1545732938.944 * [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))))))
1545732938.944 * * * * [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))))))>
1545732938.944 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1545732938.944 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732938.946 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732938.951 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732938.958 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732938.965 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545732938.965 * [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))))))
1545732938.965 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (+ (* c c) (* d d))))
1545732938.965 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732938.969 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732938.975 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732938.982 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732938.989 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545732938.989 * [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))))
1545732938.989 * * * * [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)))))>
1545732938.989 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1545732938.990 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732938.993 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732938.998 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732939.005 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732939.010 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545732939.010 * [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)))))
1545732939.011 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (+ (* c c) (* d d)))
1545732939.011 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732939.014 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732939.019 * * [misc]simplify:  iters left: 4 (28 enodes)
1545732939.028 * * [misc]simplify:  iters left: 3 (32 enodes)
1545732939.035 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (fma c c (* d d)))
1545732939.035 * [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)))))
1545732939.035 * * * * [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))))))>
1545732939.036 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1545732939.036 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732939.039 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732939.042 * * [misc]simplify:  iters left: 4 (16 enodes)
1545732939.047 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (fma c c (* d d)))) (cbrt (fma c c (* d d))))
1545732939.047 * [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))))))
1545732939.047 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (+ (* c c) (* d d))))
1545732939.047 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732939.051 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732939.057 * * [misc]simplify:  iters left: 4 (41 enodes)
1545732939.064 * * [misc]simplify:  iters left: 3 (57 enodes)
1545732939.071 * * [misc]simplify:  iters left: 2 (77 enodes)
1545732939.081 * * [misc]simplify:  iters left: 1 (81 enodes)
1545732939.090 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (fma d d (* c c))))
1545732939.090 * [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))))))
1545732939.090 * * * * [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))))))>
1545732939.090 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* c c) (* d d))))
1545732939.090 * * [misc]simplify:  iters left: 6 (8 enodes)
1545732939.092 * * [misc]simplify:  iters left: 5 (13 enodes)
1545732939.093 * * [misc]simplify:  iters left: 4 (14 enodes)
1545732939.096 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545732939.096 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))))
1545732939.096 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
1545732939.096 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732939.099 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732939.102 * * [misc]simplify:  iters left: 4 (42 enodes)
1545732939.108 * * [misc]simplify:  iters left: 3 (58 enodes)
1545732939.115 * * [misc]simplify:  iters left: 2 (78 enodes)
1545732939.125 * * [misc]simplify:  iters left: 1 (82 enodes)
1545732939.135 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545732939.135 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545732939.136 * * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))>
1545732939.136 * [enter]simplify:  Simplifying (/ 1 1)
1545732939.136 * * [misc]simplify:  iters left: 2 (2 enodes)
1545732939.136 * * [misc]simplify:  iters left: 1 (4 enodes)
1545732939.137 * [exit]simplify:  Simplified to 1
1545732939.137 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))
1545732939.137 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))
1545732939.137 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732939.139 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732939.143 * * [misc]simplify:  iters left: 4 (40 enodes)
1545732939.151 * * [misc]simplify:  iters left: 3 (56 enodes)
1545732939.164 * * [misc]simplify:  iters left: 2 (76 enodes)
1545732939.183 * * [misc]simplify:  iters left: 1 (80 enodes)
1545732939.200 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (fma d d (* c c)))
1545732939.200 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (fma d d (* c c)))))
1545732939.200 * * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (- (* b c) (* a d)) (+ (* c c) (* d d)))))>
1545732939.200 * * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt (λ (a b c d) (* (- (* b c) (* a d)) (/ 1 (+ (* c c) (* d d)))))>
1545732939.200 * * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>
1545732939.201 * * * * [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)))))>
1545732939.201 * [enter]simplify:  Simplifying (cbrt (+ (* c c) (* d d)))
1545732939.201 * * [misc]simplify:  iters left: 5 (6 enodes)
1545732939.203 * * [misc]simplify:  iters left: 4 (8 enodes)
1545732939.205 * * [misc]simplify:  iters left: 3 (9 enodes)
1545732939.208 * [exit]simplify:  Simplified to (cbrt (fma d d (* c c)))
1545732939.208 * [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)))))
1545732939.208 * * * * [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)))))>
1545732939.208 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1545732939.208 * * [misc]simplify:  iters left: 5 (6 enodes)
1545732939.210 * * [misc]simplify:  iters left: 4 (9 enodes)
1545732939.212 * * [misc]simplify:  iters left: 3 (10 enodes)
1545732939.214 * [exit]simplify:  Simplified to (hypot c d)
1545732939.214 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d)))) (hypot c d)))
1545732939.214 * * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))>
1545732939.215 * [enter]simplify:  Simplifying (+ (* c c) (* d d))
1545732939.215 * * [misc]simplify:  iters left: 4 (5 enodes)
1545732939.216 * * [misc]simplify:  iters left: 3 (7 enodes)
1545732939.218 * * [misc]simplify:  iters left: 2 (8 enodes)
1545732939.220 * [exit]simplify:  Simplified to (fma d d (* c c))
1545732939.220 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) 1) (fma d d (* c c))))
1545732939.220 * * * * [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))))))>
1545732939.220 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545732939.220 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732939.223 * * [misc]simplify:  iters left: 5 (14 enodes)
1545732939.227 * * [misc]simplify:  iters left: 4 (22 enodes)
1545732939.233 * * [misc]simplify:  iters left: 3 (26 enodes)
1545732939.238 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545732939.238 * [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))))))
1545732939.238 * * * * [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))))))>
1545732939.238 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1545732939.239 * * [misc]simplify:  iters left: 5 (8 enodes)
1545732939.241 * * [misc]simplify:  iters left: 4 (13 enodes)
1545732939.244 * * [misc]simplify:  iters left: 3 (21 enodes)
1545732939.250 * * [misc]simplify:  iters left: 2 (25 enodes)
1545732939.255 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545732939.255 * [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))))))
1545732939.255 * * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (- (* b c) (* a d)))))>
1545732939.255 * * * * [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))))))>
1545732939.256 * [enter]simplify:  Simplifying (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))
1545732939.256 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732939.259 * * [misc]simplify:  iters left: 5 (31 enodes)
1545732939.271 * * [misc]simplify:  iters left: 4 (80 enodes)
1545732939.303 * * [misc]simplify:  iters left: 3 (190 enodes)
1545732939.361 * * [misc]simplify:  iters left: 2 (368 enodes)
1545732939.535 * [exit]simplify:  Simplified to (fma (* c c) (- (* c c) (* d d)) (pow d 4))
1545732939.535 * [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))))
1545732939.535 * * * * [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))))>
1545732939.535 * [enter]simplify:  Simplifying (- (* c c) (* d d))
1545732939.535 * * [misc]simplify:  iters left: 4 (5 enodes)
1545732939.536 * * [misc]simplify:  iters left: 3 (11 enodes)
1545732939.538 * * [misc]simplify:  iters left: 2 (18 enodes)
1545732939.541 * * [misc]simplify:  iters left: 1 (35 enodes)
1545732939.550 * [exit]simplify:  Simplified to (- (* c c) (* d d))
1545732939.550 * [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))))
1545732939.550 * * * * [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)))))))>
1545732939.550 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1545732939.550 * * [misc]simplify:  iters left: 5 (10 enodes)
1545732939.552 * * [misc]simplify:  iters left: 4 (26 enodes)
1545732939.557 * * [misc]simplify:  iters left: 3 (86 enodes)
1545732939.576 * * [misc]simplify:  iters left: 2 (236 enodes)
1545732939.699 * * [misc]simplify:  iters left: 1 (402 enodes)
1545732939.853 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3))
1545732939.854 * [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)))))))
1545732939.854 * * * * [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)))))>
1545732939.854 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545732939.854 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732939.858 * * [misc]simplify:  iters left: 5 (25 enodes)
1545732939.866 * * [misc]simplify:  iters left: 4 (60 enodes)
1545732939.887 * * [misc]simplify:  iters left: 3 (120 enodes)
1545732939.935 * * [misc]simplify:  iters left: 2 (216 enodes)
1545732940.060 * * [misc]simplify:  iters left: 1 (494 enodes)
1545732940.480 * [exit]simplify:  Simplified to (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545732940.481 * [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)))))
1545732940.481 * * * * [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))))>
1545732940.481 * [enter]simplify:  Simplifying (fma b c (- (* d a)))
1545732940.481 * * [misc]simplify:  iters left: 5 (7 enodes)
1545732940.482 * * [misc]simplify:  iters left: 4 (14 enodes)
1545732940.484 * * [misc]simplify:  iters left: 3 (19 enodes)
1545732940.487 * * [misc]simplify:  iters left: 2 (24 enodes)
1545732940.489 * [exit]simplify:  Simplified to (- (* b c) (* d a))
1545732940.490 * [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))))
1545732940.490 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545732940.490 * * [misc]simplify:  iters left: 3 (5 enodes)
1545732940.491 * * [misc]simplify:  iters left: 2 (8 enodes)
1545732940.492 * * [misc]simplify:  iters left: 1 (13 enodes)
1545732940.494 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545732940.494 * [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))))
1545732940.494 * * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545732940.494 * * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545732940.494 * * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (fma b c (- (* a d))) (+ (* c c) (* d d))))>
1545732940.494 * * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (/ (exp (* b c)) (exp (* a d)))) (+ (* c c) (* d d))))>
1545732940.495 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1545732940.495 * * [misc]simplify:  iters left: 5 (9 enodes)
1545732940.496 * * [misc]simplify:  iters left: 4 (17 enodes)
1545732940.498 * * [misc]simplify:  iters left: 3 (21 enodes)
1545732940.501 * * [misc]simplify:  iters left: 2 (30 enodes)
1545732940.506 * * [misc]simplify:  iters left: 1 (44 enodes)
1545732940.515 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1545732940.515 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (+ (* c c) (* d d))))
1545732940.515 * * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (- (* b c) (* a d)) 1) (+ (* c c) (* d d))))>
1545732940.515 * * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545732940.515 * * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (- (* b c) (* a d)))) (+ (* c c) (* d d))))>
1545732940.515 * * * * [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))))>
1545732940.516 * * * * [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))))>
1545732940.516 * * * * [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))))>
1545732940.516 * * * * [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))))>
1545732940.516 * * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (+ (* c c) (* d d))))>
1545732940.516 * * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (- (* b c) (* a d))) (+ (* c c) (* d d))))>
1545732940.516 * * * * [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))))>
1545732940.516 * * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b c) (- (* a d))) (+ (* c c) (* d d))))>
1545732940.516 * * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log1p (expm1 (+ (* c c) (* d d))))))>
1545732940.516 * * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (expm1 (log1p (+ (* c c) (* d d))))))>
1545732940.517 * * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (fma c c (* d d))))>
1545732940.517 * * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log (* (exp (* c c)) (exp (* d d))))))>
1545732940.517 * [enter]simplify:  Simplifying (* (exp (* c c)) (exp (* d d)))
1545732940.517 * * [misc]simplify:  iters left: 5 (7 enodes)
1545732940.520 * * [misc]simplify:  iters left: 4 (14 enodes)
1545732940.524 * * [misc]simplify:  iters left: 3 (17 enodes)
1545732940.528 * * [misc]simplify:  iters left: 2 (18 enodes)
1545732940.530 * [exit]simplify:  Simplified to (exp (fma c c (* d d)))
1545732940.530 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (log (exp (fma c c (* d d))))))
1545732940.530 * * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (pow (+ (* c c) (* d d)) 1)))>
1545732940.530 * * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (exp (log (+ (* c c) (* d d))))))>
1545732940.530 * * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (log (exp (+ (* c c) (* d d))))))>
1545732940.530 * * * * [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))))))>
1545732940.530 * * * * [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))))))>
1545732940.530 * * * * [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))))))>
1545732940.530 * * * * [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)))))))>
1545732940.530 * * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (* 1 (+ (* c c) (* d d)))))>
1545732940.530 * * * * [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)))))>
1545732940.530 * * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* d d) (* c c))))>
1545732940.531 * * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732940.531 * [enter]simplify:  Simplifying 0
1545732940.531 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732940.531 * [exit]simplify:  Simplified to 0
1545732940.531 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732940.531 * * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732940.531 * [enter]simplify:  Simplifying 0
1545732940.531 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732940.531 * [exit]simplify:  Simplified to 0
1545732940.531 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732940.531 * * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732940.531 * [enter]simplify:  Simplifying 0
1545732940.531 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732940.532 * [exit]simplify:  Simplified to 0
1545732940.532 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732940.532 * * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ 0 (+ (* c c) (* d d))))>
1545732940.532 * [enter]simplify:  Simplifying 0
1545732940.532 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732940.532 * [exit]simplify:  Simplified to 0
1545732940.532 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 0 (+ (* c c) (* d d))))
1545732940.532 * * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1545732940.532 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545732940.532 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732940.533 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732940.535 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732940.538 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732940.541 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545732940.541 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1545732940.541 * * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))>
1545732940.541 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545732940.541 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732940.542 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732940.544 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732940.547 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732940.549 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545732940.549 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* b c) (* a d)) (+ (* c c) (* d d))))
1545732940.550 * * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow d 2) (pow c 2))))>
1545732940.550 * [enter]simplify:  Simplifying (+ (pow d 2) (pow c 2))
1545732940.550 * * [misc]simplify:  iters left: 3 (6 enodes)
1545732940.551 * * [misc]simplify:  iters left: 2 (9 enodes)
1545732940.552 * * [misc]simplify:  iters left: 1 (11 enodes)
1545732940.554 * [exit]simplify:  Simplified to (fma d d (* c c))
1545732940.554 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma d d (* c c))))
1545732940.554 * * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))))>
1545732940.554 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1545732940.554 * * [misc]simplify:  iters left: 3 (6 enodes)
1545732940.556 * * [misc]simplify:  iters left: 2 (9 enodes)
1545732940.557 * * [misc]simplify:  iters left: 1 (11 enodes)
1545732940.559 * [exit]simplify:  Simplified to (fma c c (* d d))
1545732940.559 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma c c (* d d))))
1545732940.559 * * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* b c) (* a d)) (+ (pow c 2) (pow d 2))))>
1545732940.559 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1545732940.559 * * [misc]simplify:  iters left: 3 (6 enodes)
1545732940.560 * * [misc]simplify:  iters left: 2 (9 enodes)
1545732940.561 * * [misc]simplify:  iters left: 1 (11 enodes)
1545732940.563 * [exit]simplify:  Simplified to (fma c c (* d d))
1545732940.563 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* b c) (* a d)) (fma c c (* d d))))
1545732940.563 * * * [misc]progress:  adding candidates to table
1545732941.324 * * [misc]progress:  iteration 2 / 4
1545732941.324 * * * [misc]progress:  picking best candidate
1545732941.373 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732941.373 * * * [misc]progress:  localizing error
1545732941.403 * * * [misc]progress:  generating rewritten candidates
1545732941.403 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545732941.415 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545732941.419 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545732941.440 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1545732941.444 * * * [misc]progress:  generating series expansions
1545732941.444 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545732941.444 * [misc]backup-simplify:  Simplify (/ (- (* b c) (* a d)) (hypot c d)) into (/ (- (* b c) (* a d)) (hypot c d))
1545732941.444 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in (b c a d) around 0
1545732941.444 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in d
1545732941.444 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732941.444 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732941.444 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.444 * [misc]backup-simplify:  Simplify b into b
1545732941.444 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.444 * [misc]backup-simplify:  Simplify c into c
1545732941.444 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.444 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.444 * [misc]backup-simplify:  Simplify a into a
1545732941.444 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.444 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.444 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.444 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545732941.445 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.445 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545732941.445 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545732941.445 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.445 * [misc]backup-simplify:  Simplify c into c
1545732941.445 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.445 * [misc]backup-simplify:  Simplify c into c
1545732941.445 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545732941.445 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.445 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.445 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.445 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.445 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.445 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.445 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732941.445 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732941.446 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545732941.446 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545732941.446 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732941.446 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732941.446 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.446 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545732941.446 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.446 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732941.446 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.447 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732941.447 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1545732941.447 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in a
1545732941.447 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732941.447 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732941.447 * [misc]taylor:  Taking taylor expansion of b in a
1545732941.447 * [misc]backup-simplify:  Simplify b into b
1545732941.447 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.447 * [misc]backup-simplify:  Simplify c into c
1545732941.447 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.447 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.447 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.447 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.447 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.447 * [misc]backup-simplify:  Simplify d into d
1545732941.447 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545732941.447 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.447 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545732941.447 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545732941.447 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.447 * [misc]backup-simplify:  Simplify c into c
1545732941.447 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.447 * [misc]backup-simplify:  Simplify c into c
1545732941.447 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545732941.447 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.448 * [misc]backup-simplify:  Simplify d into d
1545732941.448 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.448 * [misc]backup-simplify:  Simplify d into d
1545732941.448 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732941.448 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.448 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732941.448 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732941.448 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732941.448 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.449 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732941.449 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.449 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.449 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.449 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732941.449 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow c 2) (pow d 2)))) into (* (* b c) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1545732941.449 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545732941.449 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732941.449 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.449 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.449 * [misc]backup-simplify:  Simplify b into b
1545732941.449 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.449 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.449 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.449 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.449 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.450 * [misc]backup-simplify:  Simplify a into a
1545732941.450 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.450 * [misc]backup-simplify:  Simplify d into d
1545732941.450 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732941.450 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.450 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732941.450 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732941.450 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.450 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.450 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.450 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.450 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.450 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.450 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732941.450 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.450 * [misc]backup-simplify:  Simplify d into d
1545732941.450 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.450 * [misc]backup-simplify:  Simplify d into d
1545732941.450 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732941.450 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.450 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732941.450 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732941.451 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732941.451 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.451 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732941.451 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.451 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.451 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732941.451 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732941.451 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545732941.451 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545732941.451 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732941.451 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.452 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.452 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.452 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.452 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.452 * [misc]backup-simplify:  Simplify c into c
1545732941.452 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.452 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.452 * [misc]backup-simplify:  Simplify a into a
1545732941.452 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.452 * [misc]backup-simplify:  Simplify d into d
1545732941.452 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545732941.452 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.452 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545732941.452 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545732941.452 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.452 * [misc]backup-simplify:  Simplify c into c
1545732941.453 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.453 * [misc]backup-simplify:  Simplify c into c
1545732941.453 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545732941.453 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.453 * [misc]backup-simplify:  Simplify d into d
1545732941.453 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.453 * [misc]backup-simplify:  Simplify d into d
1545732941.453 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732941.453 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.453 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732941.453 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732941.453 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732941.453 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.453 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.454 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732941.454 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.454 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.454 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732941.454 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732941.454 * [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))))))
1545732941.454 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545732941.454 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732941.454 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.454 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.454 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.454 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.454 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.454 * [misc]backup-simplify:  Simplify c into c
1545732941.454 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.454 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.455 * [misc]backup-simplify:  Simplify a into a
1545732941.455 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.455 * [misc]backup-simplify:  Simplify d into d
1545732941.455 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545732941.455 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.455 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545732941.455 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545732941.455 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.455 * [misc]backup-simplify:  Simplify c into c
1545732941.455 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.455 * [misc]backup-simplify:  Simplify c into c
1545732941.455 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545732941.455 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.455 * [misc]backup-simplify:  Simplify d into d
1545732941.455 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.455 * [misc]backup-simplify:  Simplify d into d
1545732941.455 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732941.455 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.455 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732941.455 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732941.455 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732941.456 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.456 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732941.456 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.456 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.456 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732941.456 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732941.456 * [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))))))
1545732941.457 * [misc]taylor:  Taking taylor expansion of (* -1 (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1545732941.457 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.457 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.457 * [misc]taylor:  Taking taylor expansion of (* (* a d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1545732941.457 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.457 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.457 * [misc]backup-simplify:  Simplify a into a
1545732941.457 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.457 * [misc]backup-simplify:  Simplify d into d
1545732941.457 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1545732941.457 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1545732941.457 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545732941.457 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732941.457 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.457 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.457 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.457 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732941.457 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.457 * [misc]backup-simplify:  Simplify d into d
1545732941.457 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.457 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732941.457 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732941.457 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1545732941.458 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732941.458 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1545732941.458 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.458 * [misc]backup-simplify:  Simplify (* (* a d) (/ 1 d)) into a
1545732941.458 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1545732941.458 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1545732941.458 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732941.458 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.458 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.459 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.459 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.459 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545732941.459 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.459 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.459 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.459 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.459 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.459 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545732941.460 * [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)))))
1545732941.460 * [misc]taylor:  Taking taylor expansion of (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1545732941.460 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.460 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.460 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.460 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1545732941.460 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1545732941.461 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1545732941.461 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732941.461 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.461 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.461 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.461 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732941.461 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.461 * [misc]backup-simplify:  Simplify d into d
1545732941.461 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.461 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732941.461 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732941.461 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1545732941.461 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.461 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732941.462 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1545732941.462 * [misc]backup-simplify:  Simplify (* 0 (/ 1 d)) into 0
1545732941.462 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.462 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.462 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.462 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.462 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.462 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.462 * [misc]backup-simplify:  Simplify (+ (* (* a d) 0) (* 0 (/ 1 d))) into 0
1545732941.462 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545732941.462 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.462 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.462 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.462 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.462 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.463 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1545732941.463 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.463 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.463 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.463 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.463 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732941.463 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.464 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.464 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1545732941.465 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.466 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732941.467 * [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
1545732941.467 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.467 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.467 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.467 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.467 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.467 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.467 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.468 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ 1 d))) into (/ 1 d)
1545732941.468 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732941.468 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.468 * [misc]backup-simplify:  Simplify d into d
1545732941.468 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.468 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.468 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.468 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.468 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.468 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.468 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.468 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.469 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.469 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.469 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ 1 (pow d 4)))
1545732941.470 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 4))) (pow 0 2) (+)) (* 2 (/ 1 d))) into (/ -1/2 (pow d 3))
1545732941.470 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.470 * [misc]backup-simplify:  Simplify (+ (* (* a d) (/ -1/2 (pow d 3))) (+ (* 0 0) (* 0 (/ 1 d)))) into (- (* 1/2 (/ a (pow d 2))))
1545732941.471 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 1/2 (/ a (pow d 2))))) (+ (* 0 0) (* 0 a))) into (* 1/2 (/ a (pow d 2)))
1545732941.471 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1545732941.471 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545732941.471 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732941.471 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1545732941.471 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.471 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.471 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.471 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732941.471 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.471 * [misc]backup-simplify:  Simplify d into d
1545732941.471 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.471 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732941.471 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.471 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.471 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.472 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.472 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.472 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.472 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1545732941.472 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.472 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.472 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.472 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1545732941.472 * [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)))
1545732941.473 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in (b c a d) around 0
1545732941.473 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in d
1545732941.473 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732941.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732941.473 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732941.473 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.473 * [misc]backup-simplify:  Simplify b into b
1545732941.473 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.473 * [misc]backup-simplify:  Simplify c into c
1545732941.473 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.473 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732941.473 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.473 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.473 * [misc]backup-simplify:  Simplify a into a
1545732941.473 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.473 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.473 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.473 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732941.473 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732941.473 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732941.473 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545732941.474 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.474 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545732941.474 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545732941.474 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732941.474 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.474 * [misc]backup-simplify:  Simplify c into c
1545732941.474 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.474 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732941.474 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.474 * [misc]backup-simplify:  Simplify c into c
1545732941.474 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.474 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545732941.474 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.474 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.474 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.474 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.474 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.474 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.474 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.474 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.474 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.474 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.475 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.475 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732941.475 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.476 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.476 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.476 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732941.476 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732941.476 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732941.476 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in a
1545732941.476 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732941.476 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732941.476 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732941.476 * [misc]taylor:  Taking taylor expansion of b in a
1545732941.476 * [misc]backup-simplify:  Simplify b into b
1545732941.476 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.476 * [misc]backup-simplify:  Simplify c into c
1545732941.476 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.477 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.477 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732941.477 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.477 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.477 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.477 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.477 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.477 * [misc]backup-simplify:  Simplify d into d
1545732941.477 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.477 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.477 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.477 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545732941.477 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.477 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545732941.477 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545732941.477 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732941.477 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.477 * [misc]backup-simplify:  Simplify c into c
1545732941.477 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.477 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732941.477 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.477 * [misc]backup-simplify:  Simplify c into c
1545732941.477 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.478 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545732941.478 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732941.478 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.478 * [misc]backup-simplify:  Simplify d into d
1545732941.478 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.478 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732941.478 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.478 * [misc]backup-simplify:  Simplify d into d
1545732941.478 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.478 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732941.478 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732941.478 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732941.478 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732941.478 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.479 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.479 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732941.479 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.479 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.479 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732941.479 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.479 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.480 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732941.480 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732941.480 * [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)))
1545732941.480 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545732941.480 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732941.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732941.480 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.480 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.480 * [misc]backup-simplify:  Simplify b into b
1545732941.480 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.480 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.480 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.480 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.481 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732941.481 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.481 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.481 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.481 * [misc]backup-simplify:  Simplify a into a
1545732941.481 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.481 * [misc]backup-simplify:  Simplify d into d
1545732941.481 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.481 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.481 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732941.481 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.481 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732941.481 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732941.481 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.481 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.481 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.481 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.481 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.481 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.481 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.481 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.482 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732941.482 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732941.482 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.482 * [misc]backup-simplify:  Simplify d into d
1545732941.482 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.482 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732941.482 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.482 * [misc]backup-simplify:  Simplify d into d
1545732941.482 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.482 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.482 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.482 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.483 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.483 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.484 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732941.484 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732941.484 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545732941.484 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732941.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732941.484 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.484 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.484 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.484 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.484 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.484 * [misc]backup-simplify:  Simplify c into c
1545732941.484 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.484 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.484 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732941.484 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.484 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.484 * [misc]backup-simplify:  Simplify a into a
1545732941.484 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.484 * [misc]backup-simplify:  Simplify d into d
1545732941.485 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.485 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.485 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545732941.485 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.485 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545732941.485 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545732941.485 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732941.485 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.485 * [misc]backup-simplify:  Simplify c into c
1545732941.485 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.485 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732941.485 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.485 * [misc]backup-simplify:  Simplify c into c
1545732941.485 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.485 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545732941.485 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732941.485 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.485 * [misc]backup-simplify:  Simplify d into d
1545732941.485 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.485 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732941.485 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.485 * [misc]backup-simplify:  Simplify d into d
1545732941.485 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.485 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732941.486 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732941.486 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732941.486 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732941.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.486 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732941.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.487 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.487 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732941.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.487 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.487 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732941.487 * [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))
1545732941.487 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545732941.487 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732941.488 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732941.488 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.488 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.488 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.488 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.488 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.488 * [misc]backup-simplify:  Simplify c into c
1545732941.488 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.488 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.488 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.488 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732941.488 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.488 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.488 * [misc]backup-simplify:  Simplify a into a
1545732941.488 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.488 * [misc]backup-simplify:  Simplify d into d
1545732941.488 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.488 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.488 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545732941.488 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.488 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545732941.488 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545732941.489 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732941.489 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.489 * [misc]backup-simplify:  Simplify c into c
1545732941.489 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.489 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732941.489 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.489 * [misc]backup-simplify:  Simplify c into c
1545732941.489 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.489 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545732941.489 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732941.489 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.489 * [misc]backup-simplify:  Simplify d into d
1545732941.489 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.489 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732941.489 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.489 * [misc]backup-simplify:  Simplify d into d
1545732941.489 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.489 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732941.489 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732941.489 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732941.490 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732941.490 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.490 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.490 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732941.490 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.490 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.490 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732941.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.491 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.491 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732941.491 * [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))
1545732941.491 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1545732941.491 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545732941.491 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545732941.491 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732941.491 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732941.491 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732941.491 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.491 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.492 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.492 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.492 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732941.492 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732941.492 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.492 * [misc]backup-simplify:  Simplify d into d
1545732941.492 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.492 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732941.492 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.493 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.493 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.493 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.493 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.493 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.494 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.494 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.494 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.494 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.494 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.494 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.494 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.494 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732941.494 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.495 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732941.495 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.495 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732941.495 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732941.495 * [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)))))))
1545732941.496 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.496 * [misc]backup-simplify:  Simplify a into a
1545732941.496 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.496 * [misc]backup-simplify:  Simplify d into d
1545732941.496 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.496 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.496 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.496 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.496 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.496 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.496 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732941.496 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.496 * [misc]backup-simplify:  Simplify d into d
1545732941.496 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.496 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732941.496 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.497 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.497 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.497 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.497 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.497 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.498 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.498 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732941.498 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.498 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.498 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545732941.498 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.498 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.498 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732941.498 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.498 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.499 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.499 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
1545732941.499 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.499 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.499 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
1545732941.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.500 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.501 * [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
1545732941.501 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.501 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.501 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.501 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.501 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1545732941.501 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732941.501 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732941.501 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732941.501 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.501 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.501 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.501 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.501 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.501 * [misc]backup-simplify:  Simplify d into d
1545732941.501 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.501 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.501 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.501 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732941.501 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732941.501 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.501 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.501 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.501 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.501 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.502 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.502 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.502 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.502 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732941.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545732941.503 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1545732941.503 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1545732941.503 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545732941.503 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545732941.503 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545732941.503 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732941.503 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732941.503 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732941.503 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.503 * [misc]backup-simplify:  Simplify d into d
1545732941.503 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.503 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732941.504 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.504 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.504 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.504 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.504 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.504 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.504 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.504 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545732941.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.504 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.505 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.505 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.505 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0
1545732941.505 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.505 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.506 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
1545732941.506 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.506 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.507 * [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
1545732941.507 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.507 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.507 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.507 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.507 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.507 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.507 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.507 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732941.507 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1545732941.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.507 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.507 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.508 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.508 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.508 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732941.508 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545732941.509 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1545732941.509 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545732941.509 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.509 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.509 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.509 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.509 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.510 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732941.510 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.510 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.510 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.510 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.510 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.510 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 b)))))) into b
1545732941.510 * [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)))
1545732941.510 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in (b c a d) around 0
1545732941.510 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in d
1545732941.510 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732941.510 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732941.510 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732941.510 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.510 * [misc]backup-simplify:  Simplify b into b
1545732941.510 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.510 * [misc]backup-simplify:  Simplify c into c
1545732941.510 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.510 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.510 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732941.510 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.510 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.510 * [misc]backup-simplify:  Simplify a into a
1545732941.510 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.510 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.510 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.511 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732941.511 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732941.511 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732941.511 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545732941.511 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.511 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545732941.511 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545732941.511 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732941.511 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.511 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.511 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.511 * [misc]backup-simplify:  Simplify c into c
1545732941.511 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.511 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732941.511 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.511 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.511 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.511 * [misc]backup-simplify:  Simplify c into c
1545732941.511 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.511 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545732941.511 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732941.511 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.511 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.511 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.511 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.511 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.511 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.511 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732941.511 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.511 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.511 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.511 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.511 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.511 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.512 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732941.512 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732941.512 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.512 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.512 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.512 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732941.512 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.513 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.513 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732941.513 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732941.513 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732941.513 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in a
1545732941.513 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732941.513 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732941.513 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732941.513 * [misc]taylor:  Taking taylor expansion of b in a
1545732941.513 * [misc]backup-simplify:  Simplify b into b
1545732941.513 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.513 * [misc]backup-simplify:  Simplify c into c
1545732941.513 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.513 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.513 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732941.513 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.513 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.513 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.513 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.513 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.513 * [misc]backup-simplify:  Simplify d into d
1545732941.513 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.513 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.513 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.513 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545732941.513 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.513 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545732941.514 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545732941.514 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732941.514 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732941.514 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.514 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.514 * [misc]backup-simplify:  Simplify c into c
1545732941.514 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.514 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732941.514 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732941.514 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.514 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.514 * [misc]backup-simplify:  Simplify c into c
1545732941.514 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.514 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545732941.514 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732941.514 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732941.514 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.514 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.514 * [misc]backup-simplify:  Simplify d into d
1545732941.514 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.514 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732941.514 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732941.514 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.514 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.514 * [misc]backup-simplify:  Simplify d into d
1545732941.514 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.514 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732941.514 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732941.514 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732941.514 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732941.514 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732941.514 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732941.515 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732941.515 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.515 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.515 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732941.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.515 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.515 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732941.515 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732941.515 * [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)))
1545732941.515 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545732941.515 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732941.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732941.515 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.515 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.515 * [misc]backup-simplify:  Simplify b into b
1545732941.515 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.515 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.515 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.515 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.516 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732941.516 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.516 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.516 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.516 * [misc]backup-simplify:  Simplify a into a
1545732941.516 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.516 * [misc]backup-simplify:  Simplify d into d
1545732941.516 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.516 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.516 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732941.516 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.516 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732941.516 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732941.516 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732941.516 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.516 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.516 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.516 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.516 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.516 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.516 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732941.516 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.516 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.516 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.516 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.516 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.516 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.516 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732941.516 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732941.516 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.516 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.516 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.516 * [misc]backup-simplify:  Simplify d into d
1545732941.516 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.516 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732941.516 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.516 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.516 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.517 * [misc]backup-simplify:  Simplify d into d
1545732941.517 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.517 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732941.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.517 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.517 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.517 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.517 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732941.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.518 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.518 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732941.518 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732941.518 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545732941.518 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732941.518 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732941.518 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.518 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.518 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.518 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.518 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.518 * [misc]backup-simplify:  Simplify c into c
1545732941.518 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.518 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.518 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.518 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732941.518 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.518 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.518 * [misc]backup-simplify:  Simplify a into a
1545732941.518 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.518 * [misc]backup-simplify:  Simplify d into d
1545732941.518 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.518 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.518 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545732941.518 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.518 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545732941.518 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545732941.518 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732941.518 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.518 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.518 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.518 * [misc]backup-simplify:  Simplify c into c
1545732941.518 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.518 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732941.518 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.518 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.518 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.518 * [misc]backup-simplify:  Simplify c into c
1545732941.518 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.519 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545732941.519 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732941.519 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.519 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.519 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.519 * [misc]backup-simplify:  Simplify d into d
1545732941.519 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.519 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732941.519 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.519 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.519 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.519 * [misc]backup-simplify:  Simplify d into d
1545732941.519 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.519 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732941.519 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732941.519 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732941.519 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732941.519 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732941.519 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732941.519 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732941.519 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.519 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.520 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732941.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.520 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.520 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732941.520 * [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))
1545732941.520 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545732941.520 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732941.520 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732941.520 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.520 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.520 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.520 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.520 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.520 * [misc]backup-simplify:  Simplify c into c
1545732941.520 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.520 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.520 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.520 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732941.520 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.520 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.520 * [misc]backup-simplify:  Simplify a into a
1545732941.520 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.520 * [misc]backup-simplify:  Simplify d into d
1545732941.520 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.520 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.521 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545732941.521 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.521 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545732941.521 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545732941.521 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732941.521 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.521 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.521 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.521 * [misc]backup-simplify:  Simplify c into c
1545732941.521 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.521 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732941.521 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.521 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.521 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.521 * [misc]backup-simplify:  Simplify c into c
1545732941.521 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.521 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545732941.521 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732941.521 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.521 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.521 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.521 * [misc]backup-simplify:  Simplify d into d
1545732941.521 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.521 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732941.521 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.521 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.521 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.521 * [misc]backup-simplify:  Simplify d into d
1545732941.521 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.521 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732941.521 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732941.521 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732941.521 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732941.521 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732941.522 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732941.522 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732941.522 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.522 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.522 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732941.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.522 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.522 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732941.522 * [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))
1545732941.522 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1545732941.522 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545732941.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545732941.522 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732941.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732941.522 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732941.522 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.522 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.522 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.523 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732941.523 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732941.523 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.523 * [misc]backup-simplify:  Simplify d into d
1545732941.523 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.523 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732941.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.523 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.523 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.523 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.524 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.524 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.524 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.524 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.524 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.524 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.524 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732941.524 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.524 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732941.524 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.524 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732941.525 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732941.525 * [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)))))))
1545732941.525 * [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1545732941.525 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* a d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1545732941.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.525 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.525 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.525 * [misc]backup-simplify:  Simplify a into a
1545732941.525 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.525 * [misc]backup-simplify:  Simplify d into d
1545732941.525 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.525 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.525 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1545732941.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1545732941.525 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1545732941.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1545732941.525 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1545732941.525 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.525 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.525 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.525 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.526 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1545732941.526 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1545732941.526 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.526 * [misc]backup-simplify:  Simplify d into d
1545732941.526 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.526 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732941.526 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.526 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.526 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.526 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.527 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.527 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.527 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.527 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.527 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732941.527 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.527 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.527 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545732941.528 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.528 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.528 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732941.528 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.528 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.528 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.528 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.528 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 c)))) into 0
1545732941.528 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.528 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.529 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
1545732941.529 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.530 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.530 * [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
1545732941.530 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.530 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.530 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.530 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.530 * [misc]backup-simplify:  Simplify (* (/ 1 (* a d)) 1) into (/ 1 (* a d))
1545732941.530 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732941.530 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732941.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732941.530 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.530 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.530 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.530 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.531 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.531 * [misc]backup-simplify:  Simplify d into d
1545732941.531 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.531 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.531 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.531 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732941.531 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732941.531 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.531 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.531 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.531 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.531 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.531 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.531 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.532 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.532 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732941.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1545732941.533 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1545732941.533 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1545732941.533 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545732941.533 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545732941.533 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545732941.533 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732941.533 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732941.533 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732941.533 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.533 * [misc]backup-simplify:  Simplify d into d
1545732941.533 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.533 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732941.533 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.533 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.533 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.533 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.533 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.533 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.533 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.534 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545732941.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.534 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.534 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.534 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.535 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.535 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 c))))) into 0
1545732941.535 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.535 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.535 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
1545732941.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.536 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.538 * [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
1545732941.538 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.538 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.538 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.538 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.538 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.539 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.539 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.539 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732941.539 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* a d)) 0) (* 0 1)) into 0
1545732941.539 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.539 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.539 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.539 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.540 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.540 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.540 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.540 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732941.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.540 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1545732941.541 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1545732941.541 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545732941.541 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.541 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.541 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.541 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.541 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.541 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732941.541 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.541 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.541 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.541 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.541 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.542 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b))))))) into (* -1 b)
1545732941.542 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545732941.542 * [misc]backup-simplify:  Simplify (- (* b c) (* a d)) into (- (* b c) (* a d))
1545732941.542 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (b c a d) around 0
1545732941.542 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732941.542 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732941.542 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.542 * [misc]backup-simplify:  Simplify b into b
1545732941.542 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.542 * [misc]backup-simplify:  Simplify c into c
1545732941.542 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.542 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.542 * [misc]backup-simplify:  Simplify a into a
1545732941.542 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.542 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.542 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732941.542 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732941.542 * [misc]taylor:  Taking taylor expansion of b in a
1545732941.542 * [misc]backup-simplify:  Simplify b into b
1545732941.542 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.542 * [misc]backup-simplify:  Simplify c into c
1545732941.542 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.542 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.542 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.542 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.542 * [misc]backup-simplify:  Simplify d into d
1545732941.542 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732941.542 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.542 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.542 * [misc]backup-simplify:  Simplify b into b
1545732941.542 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.542 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.542 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.542 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.542 * [misc]backup-simplify:  Simplify a into a
1545732941.542 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.542 * [misc]backup-simplify:  Simplify d into d
1545732941.542 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732941.542 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.542 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.542 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.542 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.542 * [misc]backup-simplify:  Simplify c into c
1545732941.542 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.542 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.542 * [misc]backup-simplify:  Simplify a into a
1545732941.542 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.542 * [misc]backup-simplify:  Simplify d into d
1545732941.542 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732941.542 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.542 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.542 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.542 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.543 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.543 * [misc]backup-simplify:  Simplify c into c
1545732941.543 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.543 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.543 * [misc]backup-simplify:  Simplify a into a
1545732941.543 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.543 * [misc]backup-simplify:  Simplify d into d
1545732941.543 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.543 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.543 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732941.543 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732941.543 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in c
1545732941.543 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.543 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.543 * [misc]backup-simplify:  Simplify a into a
1545732941.543 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.543 * [misc]backup-simplify:  Simplify d into d
1545732941.543 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.543 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732941.543 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545732941.543 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.543 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.543 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.543 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.543 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.543 * [misc]backup-simplify:  Simplify d into d
1545732941.543 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.543 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.543 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.543 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.543 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.543 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.543 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.544 * [misc]backup-simplify:  Simplify (+ c 0) into c
1545732941.544 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.544 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.544 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.544 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.544 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.544 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.544 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.544 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.544 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545732941.544 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545732941.544 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.544 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.544 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.545 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732941.545 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.545 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.545 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.545 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.545 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.545 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.545 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.545 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.545 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.545 * [misc]backup-simplify:  Simplify (- (* (/ 1 b) (/ 1 c)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545732941.545 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545732941.545 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732941.545 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732941.545 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732941.545 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.545 * [misc]backup-simplify:  Simplify b into b
1545732941.545 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.545 * [misc]backup-simplify:  Simplify c into c
1545732941.545 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.545 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.546 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732941.546 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.546 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.546 * [misc]backup-simplify:  Simplify a into a
1545732941.546 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.546 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.546 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.546 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732941.546 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732941.546 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732941.546 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732941.546 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732941.546 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732941.546 * [misc]taylor:  Taking taylor expansion of b in a
1545732941.546 * [misc]backup-simplify:  Simplify b into b
1545732941.546 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.546 * [misc]backup-simplify:  Simplify c into c
1545732941.546 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.546 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.546 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732941.546 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.546 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.546 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.546 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.546 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.546 * [misc]backup-simplify:  Simplify d into d
1545732941.546 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.546 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.546 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.546 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732941.546 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732941.546 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.546 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.546 * [misc]backup-simplify:  Simplify b into b
1545732941.546 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.546 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.546 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.546 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.547 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732941.547 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.547 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.547 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.547 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.547 * [misc]backup-simplify:  Simplify a into a
1545732941.547 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.547 * [misc]backup-simplify:  Simplify d into d
1545732941.547 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.547 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.547 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732941.547 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732941.547 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.547 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.547 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.547 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.547 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.547 * [misc]backup-simplify:  Simplify c into c
1545732941.547 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.547 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.547 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.547 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732941.547 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.547 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.547 * [misc]backup-simplify:  Simplify a into a
1545732941.547 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.547 * [misc]backup-simplify:  Simplify d into d
1545732941.547 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.547 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.547 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732941.547 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732941.547 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.547 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.547 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.547 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.547 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.547 * [misc]backup-simplify:  Simplify c into c
1545732941.547 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.548 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.548 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.548 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732941.548 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.548 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.548 * [misc]backup-simplify:  Simplify a into a
1545732941.548 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.548 * [misc]backup-simplify:  Simplify d into d
1545732941.548 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.548 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.548 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732941.548 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.548 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.548 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.548 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.548 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732941.548 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.548 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732941.548 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.548 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732941.549 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732941.549 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545732941.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.549 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.549 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.549 * [misc]backup-simplify:  Simplify a into a
1545732941.549 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.549 * [misc]backup-simplify:  Simplify d into d
1545732941.549 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.549 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.549 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.549 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.549 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732941.549 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.549 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545732941.549 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.549 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.550 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732941.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.550 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.550 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.550 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732941.550 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732941.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732941.550 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.550 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.550 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.550 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.550 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.550 * [misc]backup-simplify:  Simplify d into d
1545732941.550 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.550 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.550 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.550 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732941.550 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732941.550 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.550 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.550 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.550 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.551 * [misc]backup-simplify:  Simplify (- 1) into -1
1545732941.551 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.551 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.551 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.551 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.551 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.551 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.551 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.551 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.551 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.551 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545732941.552 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.552 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.552 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.552 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.552 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.552 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.552 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.552 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.552 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.552 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732941.552 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.552 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.552 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.553 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.553 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.553 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732941.553 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.553 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.553 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.553 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.553 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.553 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.553 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.553 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.553 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.553 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.554 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.554 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.554 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.554 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.554 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545732941.554 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.555 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732941.555 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.555 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.555 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.555 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.555 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.555 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.555 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.555 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.555 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.555 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.555 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.556 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.556 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.556 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.556 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.556 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.556 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.556 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.556 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.556 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.556 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.556 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.556 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545732941.556 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.557 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.557 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.557 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.557 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.557 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.557 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.557 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.557 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.557 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.557 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.557 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.557 * [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))
1545732941.557 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- b)) (/ 1 (- c))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545732941.557 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (b c a d) around 0
1545732941.557 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732941.557 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732941.557 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732941.557 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.557 * [misc]backup-simplify:  Simplify b into b
1545732941.557 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.557 * [misc]backup-simplify:  Simplify c into c
1545732941.557 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.557 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.557 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732941.557 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.558 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.558 * [misc]backup-simplify:  Simplify a into a
1545732941.558 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.558 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.558 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.558 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732941.558 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732941.558 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732941.558 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732941.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732941.558 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732941.558 * [misc]taylor:  Taking taylor expansion of b in a
1545732941.558 * [misc]backup-simplify:  Simplify b into b
1545732941.558 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.558 * [misc]backup-simplify:  Simplify c into c
1545732941.558 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.558 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732941.558 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.558 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.558 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.558 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.558 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.558 * [misc]backup-simplify:  Simplify d into d
1545732941.558 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.558 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.558 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.558 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732941.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732941.558 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.558 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.558 * [misc]backup-simplify:  Simplify b into b
1545732941.558 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.558 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.558 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.558 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.559 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732941.559 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.559 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.559 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.559 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.559 * [misc]backup-simplify:  Simplify a into a
1545732941.559 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.559 * [misc]backup-simplify:  Simplify d into d
1545732941.559 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.559 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.559 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732941.559 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732941.559 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.559 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.559 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.559 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.559 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.559 * [misc]backup-simplify:  Simplify c into c
1545732941.559 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.559 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.559 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.559 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732941.559 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.559 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.559 * [misc]backup-simplify:  Simplify a into a
1545732941.559 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.559 * [misc]backup-simplify:  Simplify d into d
1545732941.559 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.559 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.559 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732941.559 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732941.559 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.559 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.559 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.559 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.559 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.559 * [misc]backup-simplify:  Simplify c into c
1545732941.560 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.560 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.560 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.560 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732941.560 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.560 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.560 * [misc]backup-simplify:  Simplify a into a
1545732941.560 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.560 * [misc]backup-simplify:  Simplify d into d
1545732941.560 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.560 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.560 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732941.560 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.560 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.560 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.560 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.560 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732941.560 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.560 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1545732941.560 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.561 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732941.561 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732941.561 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in c
1545732941.561 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.561 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.561 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.561 * [misc]backup-simplify:  Simplify a into a
1545732941.561 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.561 * [misc]backup-simplify:  Simplify d into d
1545732941.561 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.561 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.561 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.561 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.561 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732941.561 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1545732941.561 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.562 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.562 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732941.562 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.562 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.562 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.562 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732941.562 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732941.562 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732941.562 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.562 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.562 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.562 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.562 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.562 * [misc]backup-simplify:  Simplify d into d
1545732941.562 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.562 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.562 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.562 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732941.562 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732941.562 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.562 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.562 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.562 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.563 * [misc]backup-simplify:  Simplify (- 1) into -1
1545732941.563 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.563 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.563 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.563 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.563 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.563 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.563 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.563 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.564 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1545732941.564 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.564 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.564 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.564 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.564 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.564 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.564 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.564 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.564 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.565 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732941.565 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.565 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.565 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.565 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.565 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.565 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732941.565 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.565 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.565 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.565 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.565 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.566 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.566 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.566 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.566 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1545732941.567 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1545732941.567 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732941.567 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.567 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.567 * [misc]taylor:  Taking taylor expansion of 0 in c
1545732941.567 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.567 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.567 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.567 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.567 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.568 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.568 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.568 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.568 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.568 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.568 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.568 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.568 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.568 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.568 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.568 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.568 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.568 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.568 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.569 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545732941.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.569 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.569 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.569 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.569 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.569 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.569 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.569 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.569 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.569 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.569 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.569 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.569 * [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))
1545732941.569 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545732941.570 * [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))
1545732941.570 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in (c d b a) around 0
1545732941.570 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in a
1545732941.570 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732941.570 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732941.570 * [misc]taylor:  Taking taylor expansion of b in a
1545732941.570 * [misc]backup-simplify:  Simplify b into b
1545732941.570 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.570 * [misc]backup-simplify:  Simplify c into c
1545732941.570 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.570 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.570 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.570 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.570 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.570 * [misc]backup-simplify:  Simplify d into d
1545732941.570 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in a
1545732941.570 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545732941.570 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.570 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545732941.570 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545732941.570 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.570 * [misc]backup-simplify:  Simplify c into c
1545732941.570 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.570 * [misc]backup-simplify:  Simplify c into c
1545732941.570 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545732941.570 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.570 * [misc]backup-simplify:  Simplify d into d
1545732941.570 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.570 * [misc]backup-simplify:  Simplify d into d
1545732941.570 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732941.570 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.570 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732941.570 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732941.570 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732941.570 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.571 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732941.571 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.571 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.571 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732941.571 * [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))
1545732941.571 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545732941.571 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in b
1545732941.571 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732941.571 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.571 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.571 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.571 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.571 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.571 * [misc]backup-simplify:  Simplify c into c
1545732941.571 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.571 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.571 * [misc]backup-simplify:  Simplify a into a
1545732941.571 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.571 * [misc]backup-simplify:  Simplify d into d
1545732941.571 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in b
1545732941.571 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545732941.572 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.572 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545732941.572 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545732941.572 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.572 * [misc]backup-simplify:  Simplify c into c
1545732941.572 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.572 * [misc]backup-simplify:  Simplify c into c
1545732941.572 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545732941.572 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.572 * [misc]backup-simplify:  Simplify d into d
1545732941.572 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.572 * [misc]backup-simplify:  Simplify d into d
1545732941.572 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732941.572 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.572 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732941.572 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732941.572 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732941.572 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.572 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732941.572 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.572 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.572 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732941.572 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732941.573 * [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))
1545732941.573 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545732941.573 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in d
1545732941.573 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732941.573 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732941.573 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.573 * [misc]backup-simplify:  Simplify b into b
1545732941.573 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.573 * [misc]backup-simplify:  Simplify c into c
1545732941.573 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.573 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.573 * [misc]backup-simplify:  Simplify a into a
1545732941.573 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.573 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.573 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.573 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in d
1545732941.573 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545732941.573 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.573 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545732941.573 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545732941.573 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.573 * [misc]backup-simplify:  Simplify c into c
1545732941.573 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.573 * [misc]backup-simplify:  Simplify c into c
1545732941.573 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545732941.573 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.573 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.573 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.573 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.573 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.573 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.573 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732941.573 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732941.573 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545732941.574 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545732941.574 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732941.574 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732941.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.574 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545732941.574 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.574 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732941.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.574 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732941.574 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732941.574 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545732941.574 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545732941.574 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732941.574 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.574 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.574 * [misc]backup-simplify:  Simplify b into b
1545732941.574 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.574 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.574 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.574 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.574 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.574 * [misc]backup-simplify:  Simplify a into a
1545732941.574 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.574 * [misc]backup-simplify:  Simplify d into d
1545732941.575 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545732941.575 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732941.575 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.575 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732941.575 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732941.575 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.575 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.575 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.575 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.575 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.575 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.575 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732941.575 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.575 * [misc]backup-simplify:  Simplify d into d
1545732941.575 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.575 * [misc]backup-simplify:  Simplify d into d
1545732941.575 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732941.575 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.575 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732941.575 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732941.575 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732941.575 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.576 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732941.576 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.576 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.576 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732941.576 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732941.576 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.576 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545732941.576 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545732941.576 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732941.576 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.576 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.576 * [misc]backup-simplify:  Simplify b into b
1545732941.576 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.576 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.576 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.576 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.576 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.576 * [misc]backup-simplify:  Simplify a into a
1545732941.576 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.576 * [misc]backup-simplify:  Simplify d into d
1545732941.576 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545732941.576 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732941.576 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.576 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732941.576 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732941.576 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.576 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.576 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.577 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.577 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.577 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.577 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732941.577 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.577 * [misc]backup-simplify:  Simplify d into d
1545732941.577 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.577 * [misc]backup-simplify:  Simplify d into d
1545732941.577 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732941.577 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.577 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732941.577 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732941.577 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732941.577 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.578 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732941.578 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.578 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.578 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732941.578 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732941.578 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.578 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545732941.578 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in d
1545732941.578 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.578 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.578 * [misc]taylor:  Taking taylor expansion of (/ a d) in d
1545732941.578 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.578 * [misc]backup-simplify:  Simplify a into a
1545732941.578 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.578 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.578 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.578 * [misc]backup-simplify:  Simplify (/ a 1) into a
1545732941.579 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1545732941.579 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545732941.579 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.579 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.579 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.579 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.579 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.579 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732941.579 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.579 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.579 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545732941.580 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.580 * [misc]backup-simplify:  Simplify (- (/ b (pow d 2)) (+ (* (* -1 (/ a d)) (/ 0 (pow d 2))))) into (/ b (pow d 2))
1545732941.580 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in d
1545732941.580 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.580 * [misc]backup-simplify:  Simplify b into b
1545732941.580 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732941.580 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.580 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.580 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.580 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.580 * [misc]backup-simplify:  Simplify (/ b 1) into b
1545732941.580 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.581 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.581 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1545732941.581 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.581 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.581 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.581 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.581 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.581 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.582 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.582 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1545732941.582 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.582 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.582 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.582 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.582 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.582 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.582 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.582 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.583 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.583 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732941.583 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.584 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545732941.584 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.584 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.585 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545732941.585 * [misc]backup-simplify:  Simplify (+ (* d (/ 1/2 d)) (+ (* 0 0) (* (/ 1/2 d) d))) into 1
1545732941.586 * [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))
1545732941.586 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in d
1545732941.586 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.586 * [misc]backup-simplify:  Simplify a into a
1545732941.586 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545732941.586 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.586 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.586 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.586 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.586 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.586 * [misc]backup-simplify:  Simplify (/ a 1) into a
1545732941.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.588 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.588 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.588 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1545732941.588 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.589 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.589 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.589 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.589 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.589 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.590 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.590 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.590 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.590 * [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))
1545732941.590 * [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
1545732941.590 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in a
1545732941.590 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732941.590 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732941.590 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732941.590 * [misc]taylor:  Taking taylor expansion of b in a
1545732941.590 * [misc]backup-simplify:  Simplify b into b
1545732941.590 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.590 * [misc]backup-simplify:  Simplify c into c
1545732941.590 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.591 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.591 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732941.591 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.591 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.591 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.591 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.591 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.591 * [misc]backup-simplify:  Simplify d into d
1545732941.591 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.591 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.591 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.591 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in a
1545732941.591 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545732941.591 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.591 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545732941.591 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545732941.591 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732941.591 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.591 * [misc]backup-simplify:  Simplify c into c
1545732941.591 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.591 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732941.591 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.592 * [misc]backup-simplify:  Simplify c into c
1545732941.592 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.592 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545732941.592 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732941.592 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.592 * [misc]backup-simplify:  Simplify d into d
1545732941.592 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.592 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732941.592 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.592 * [misc]backup-simplify:  Simplify d into d
1545732941.592 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.592 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732941.592 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732941.592 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732941.593 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732941.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.593 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732941.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.593 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732941.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.594 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.594 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732941.594 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732941.594 * [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)))
1545732941.595 * [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))
1545732941.595 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in b
1545732941.595 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732941.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732941.595 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.595 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.595 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.595 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.595 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.595 * [misc]backup-simplify:  Simplify c into c
1545732941.595 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.595 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.595 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732941.595 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.595 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.595 * [misc]backup-simplify:  Simplify a into a
1545732941.595 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.595 * [misc]backup-simplify:  Simplify d into d
1545732941.596 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.596 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.596 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in b
1545732941.596 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545732941.596 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.596 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545732941.596 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545732941.596 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732941.596 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.596 * [misc]backup-simplify:  Simplify c into c
1545732941.596 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.596 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732941.596 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.596 * [misc]backup-simplify:  Simplify c into c
1545732941.596 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.596 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545732941.596 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732941.596 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.596 * [misc]backup-simplify:  Simplify d into d
1545732941.596 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.596 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732941.596 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.596 * [misc]backup-simplify:  Simplify d into d
1545732941.596 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.597 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732941.597 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732941.597 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732941.597 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732941.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732941.597 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732941.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.598 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732941.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.598 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.598 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732941.599 * [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)))
1545732941.599 * [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))
1545732941.599 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in d
1545732941.599 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732941.599 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732941.599 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732941.599 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.599 * [misc]backup-simplify:  Simplify b into b
1545732941.599 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.599 * [misc]backup-simplify:  Simplify c into c
1545732941.599 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.599 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.599 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732941.599 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.599 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.600 * [misc]backup-simplify:  Simplify a into a
1545732941.600 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.600 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.600 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.600 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732941.600 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732941.600 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732941.600 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in d
1545732941.600 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545732941.600 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.600 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545732941.600 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545732941.600 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732941.600 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.600 * [misc]backup-simplify:  Simplify c into c
1545732941.600 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.600 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732941.600 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.600 * [misc]backup-simplify:  Simplify c into c
1545732941.600 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.600 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545732941.600 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.600 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.600 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.601 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.601 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.601 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.601 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.601 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.601 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.601 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732941.601 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.602 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.602 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.602 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.602 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.602 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732941.603 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732941.603 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.603 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732941.603 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545732941.603 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732941.603 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732941.603 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.603 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.603 * [misc]backup-simplify:  Simplify b into b
1545732941.603 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.603 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.603 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.603 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.603 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732941.603 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.603 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.603 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.603 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.603 * [misc]backup-simplify:  Simplify a into a
1545732941.603 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.604 * [misc]backup-simplify:  Simplify d into d
1545732941.604 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.604 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.604 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545732941.604 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732941.604 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.604 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732941.604 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732941.604 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.604 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.604 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.604 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.604 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.604 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.604 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.604 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.604 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.604 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.604 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732941.604 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732941.604 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.605 * [misc]backup-simplify:  Simplify d into d
1545732941.605 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.605 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732941.605 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.605 * [misc]backup-simplify:  Simplify d into d
1545732941.605 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.605 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.605 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.605 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.605 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.606 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.606 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.606 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.606 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732941.607 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.607 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732941.607 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545732941.607 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732941.607 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732941.607 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.607 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.607 * [misc]backup-simplify:  Simplify b into b
1545732941.607 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.607 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.607 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.607 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.607 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732941.607 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.607 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.607 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.607 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.607 * [misc]backup-simplify:  Simplify a into a
1545732941.607 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.607 * [misc]backup-simplify:  Simplify d into d
1545732941.607 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.607 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.607 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545732941.607 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732941.608 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.608 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732941.608 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732941.608 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.608 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.608 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.608 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.608 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.608 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.608 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.608 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.608 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732941.608 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732941.608 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.608 * [misc]backup-simplify:  Simplify d into d
1545732941.608 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.608 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732941.608 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.608 * [misc]backup-simplify:  Simplify d into d
1545732941.608 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.609 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.609 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.610 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.610 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.610 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.610 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732941.610 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.610 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732941.611 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1545732941.611 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.611 * [misc]backup-simplify:  Simplify b into b
1545732941.611 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.611 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732941.611 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.611 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.611 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732941.611 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732941.611 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732941.612 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732941.612 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.612 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545732941.612 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in d
1545732941.612 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732941.612 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.612 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.612 * [misc]backup-simplify:  Simplify a into a
1545732941.612 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.612 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.612 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.612 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732941.613 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732941.613 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732941.613 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732941.613 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545732941.613 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732941.614 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.614 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.614 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.614 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.614 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.614 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.614 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.614 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.614 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.615 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732941.615 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.615 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.615 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732941.615 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.616 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.616 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.617 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.617 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732941.617 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732941.618 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732941.618 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545732941.619 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545732941.619 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in d
1545732941.619 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in d
1545732941.619 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in d
1545732941.619 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.619 * [misc]backup-simplify:  Simplify b into b
1545732941.619 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732941.619 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.619 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.619 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.619 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.619 * [misc]backup-simplify:  Simplify (* b 1) into b
1545732941.619 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.621 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.621 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545732941.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732941.621 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.622 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.622 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.622 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.622 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.622 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732941.622 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.623 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.623 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.623 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.623 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.623 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.623 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.623 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.623 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.623 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.623 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.623 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.623 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.624 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732941.624 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.624 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.624 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.624 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.626 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.626 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.626 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.626 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732941.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.626 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732941.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545732941.628 * [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)))
1545732941.628 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in d
1545732941.628 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in d
1545732941.628 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.628 * [misc]backup-simplify:  Simplify a into a
1545732941.628 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545732941.628 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.628 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.628 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.628 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.628 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.629 * [misc]backup-simplify:  Simplify (* a 1) into a
1545732941.629 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732941.629 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.629 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.630 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.630 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.630 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.631 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.632 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545732941.632 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732941.632 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.632 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.633 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.633 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.633 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.633 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.633 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.634 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.634 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.634 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.635 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732941.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.635 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.635 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.636 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.636 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.637 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732941.637 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.637 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732941.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.638 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.639 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.639 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.639 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.640 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
1545732941.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.640 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow d 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow d 4))
1545732941.641 * [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
1545732941.642 * [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)))
1545732941.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 4))) in d
1545732941.642 * [misc]taylor:  Taking taylor expansion of (* b (pow d 4)) in d
1545732941.642 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.642 * [misc]backup-simplify:  Simplify b into b
1545732941.643 * [misc]taylor:  Taking taylor expansion of (pow d 4) in d
1545732941.643 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.643 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.643 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.643 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.643 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.643 * [misc]backup-simplify:  Simplify (* b 1) into b
1545732941.643 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.645 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.645 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.645 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.646 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.646 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.646 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.647 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.647 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545732941.647 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732941.647 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.648 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.648 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.649 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.649 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.649 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.650 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.651 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.651 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.651 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.651 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.652 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.652 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.652 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.653 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545732941.653 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.653 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.653 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.653 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.653 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.653 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.653 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.654 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.655 * [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))
1545732941.655 * [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
1545732941.655 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in a
1545732941.655 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732941.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732941.655 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732941.655 * [misc]taylor:  Taking taylor expansion of b in a
1545732941.655 * [misc]backup-simplify:  Simplify b into b
1545732941.655 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.655 * [misc]backup-simplify:  Simplify c into c
1545732941.655 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.655 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732941.655 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732941.655 * [misc]taylor:  Taking taylor expansion of a in a
1545732941.655 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.656 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.656 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.656 * [misc]backup-simplify:  Simplify d into d
1545732941.656 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732941.656 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732941.656 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.656 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in a
1545732941.656 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545732941.656 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.656 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545732941.656 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545732941.656 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732941.656 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732941.656 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.656 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.656 * [misc]backup-simplify:  Simplify c into c
1545732941.656 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.656 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732941.656 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732941.656 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.656 * [misc]taylor:  Taking taylor expansion of c in a
1545732941.656 * [misc]backup-simplify:  Simplify c into c
1545732941.657 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.657 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545732941.657 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732941.657 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732941.657 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.657 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.657 * [misc]backup-simplify:  Simplify d into d
1545732941.657 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.657 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732941.657 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732941.657 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.657 * [misc]taylor:  Taking taylor expansion of d in a
1545732941.657 * [misc]backup-simplify:  Simplify d into d
1545732941.657 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.657 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732941.657 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732941.657 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732941.658 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732941.658 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732941.658 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732941.658 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732941.658 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.658 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.658 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732941.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.659 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.659 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732941.659 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732941.659 * [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)))
1545732941.660 * [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))
1545732941.660 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in b
1545732941.660 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732941.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732941.660 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732941.660 * [misc]taylor:  Taking taylor expansion of b in b
1545732941.660 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.660 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.660 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.660 * [misc]backup-simplify:  Simplify c into c
1545732941.660 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732941.660 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732941.660 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732941.660 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732941.660 * [misc]taylor:  Taking taylor expansion of a in b
1545732941.661 * [misc]backup-simplify:  Simplify a into a
1545732941.661 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.661 * [misc]backup-simplify:  Simplify d into d
1545732941.661 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.661 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.661 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in b
1545732941.661 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545732941.661 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.661 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545732941.661 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545732941.661 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732941.661 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.661 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.661 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.661 * [misc]backup-simplify:  Simplify c into c
1545732941.661 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.661 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732941.661 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.661 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.661 * [misc]taylor:  Taking taylor expansion of c in b
1545732941.661 * [misc]backup-simplify:  Simplify c into c
1545732941.661 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.661 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545732941.661 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732941.661 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.661 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.661 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.661 * [misc]backup-simplify:  Simplify d into d
1545732941.662 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.662 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732941.662 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732941.662 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.662 * [misc]taylor:  Taking taylor expansion of d in b
1545732941.662 * [misc]backup-simplify:  Simplify d into d
1545732941.662 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.662 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732941.662 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732941.662 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732941.662 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732941.662 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732941.663 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732941.663 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732941.663 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.663 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.663 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732941.664 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.664 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732941.664 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732941.664 * [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)))
1545732941.665 * [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))
1545732941.665 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in d
1545732941.665 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732941.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732941.665 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732941.665 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.665 * [misc]backup-simplify:  Simplify b into b
1545732941.665 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.665 * [misc]backup-simplify:  Simplify c into c
1545732941.665 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732941.665 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732941.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732941.665 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.665 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.665 * [misc]backup-simplify:  Simplify a into a
1545732941.665 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.665 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.665 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.665 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732941.665 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732941.666 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732941.666 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in d
1545732941.666 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545732941.666 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.666 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545732941.666 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545732941.666 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732941.666 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.666 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.666 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.666 * [misc]backup-simplify:  Simplify c into c
1545732941.666 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.666 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732941.666 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.666 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.666 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.666 * [misc]backup-simplify:  Simplify c into c
1545732941.666 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.666 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545732941.666 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732941.666 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.666 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.666 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.666 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.666 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.666 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.667 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732941.667 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.667 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.667 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.667 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.667 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.667 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.667 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732941.667 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732941.667 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.668 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.668 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.668 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732941.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.669 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.669 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732941.669 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732941.669 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.669 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732941.669 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545732941.669 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732941.669 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732941.669 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.669 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.670 * [misc]backup-simplify:  Simplify b into b
1545732941.670 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.670 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.670 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.670 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.670 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732941.670 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.670 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.670 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.670 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.670 * [misc]backup-simplify:  Simplify a into a
1545732941.670 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.670 * [misc]backup-simplify:  Simplify d into d
1545732941.670 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.670 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.670 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545732941.671 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732941.671 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.671 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732941.671 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732941.671 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732941.671 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.671 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.671 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.671 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.671 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.671 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.671 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732941.671 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.671 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.671 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.671 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.671 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.671 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.671 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732941.671 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732941.671 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.671 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.671 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.671 * [misc]backup-simplify:  Simplify d into d
1545732941.672 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.672 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732941.672 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.672 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.672 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.672 * [misc]backup-simplify:  Simplify d into d
1545732941.672 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.672 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732941.672 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.672 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.673 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.673 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.673 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732941.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.673 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.673 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732941.674 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.674 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732941.674 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545732941.674 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732941.674 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732941.674 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732941.674 * [misc]taylor:  Taking taylor expansion of b in c
1545732941.674 * [misc]backup-simplify:  Simplify b into b
1545732941.674 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.674 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.674 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.674 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732941.674 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732941.674 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.674 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732941.674 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732941.674 * [misc]taylor:  Taking taylor expansion of a in c
1545732941.674 * [misc]backup-simplify:  Simplify a into a
1545732941.674 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.675 * [misc]backup-simplify:  Simplify d into d
1545732941.675 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732941.675 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732941.675 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545732941.675 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732941.675 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.675 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732941.675 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732941.675 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732941.675 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.675 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.675 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.675 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.675 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.675 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.675 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732941.675 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.675 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.675 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.675 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.675 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.675 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.676 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732941.676 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732941.676 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.676 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.676 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.676 * [misc]backup-simplify:  Simplify d into d
1545732941.676 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.676 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732941.676 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.676 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.676 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.676 * [misc]backup-simplify:  Simplify d into d
1545732941.676 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.676 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732941.676 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.676 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.677 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.677 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.677 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732941.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.678 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.678 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732941.678 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.678 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732941.678 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1545732941.678 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.678 * [misc]backup-simplify:  Simplify b into b
1545732941.678 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.678 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732941.678 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.678 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.679 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732941.679 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732941.679 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732941.679 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732941.679 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.680 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545732941.680 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in d
1545732941.680 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732941.680 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732941.680 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.680 * [misc]backup-simplify:  Simplify a into a
1545732941.680 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.680 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.680 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.680 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732941.680 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732941.680 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732941.680 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732941.681 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545732941.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732941.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.681 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.681 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.681 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.681 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.682 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.682 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.682 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732941.682 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.682 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732941.682 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732941.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.683 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.683 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.684 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545732941.684 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732941.684 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732941.685 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732941.685 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545732941.686 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545732941.686 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in d
1545732941.686 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in d
1545732941.686 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in d
1545732941.686 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.686 * [misc]backup-simplify:  Simplify b into b
1545732941.686 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732941.686 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.686 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.686 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.686 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.687 * [misc]backup-simplify:  Simplify (* b 1) into b
1545732941.687 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.688 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.688 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.688 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.689 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.689 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545732941.689 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732941.689 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.690 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.690 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.690 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.690 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.690 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732941.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.691 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.691 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.691 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.691 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.691 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.691 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.691 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.691 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.691 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.691 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.692 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.692 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732941.692 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.692 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.693 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.693 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.694 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.694 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545732941.694 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.694 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732941.695 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732941.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.695 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732941.695 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545732941.696 * [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)))
1545732941.696 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in d
1545732941.696 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in d
1545732941.696 * [misc]taylor:  Taking taylor expansion of a in d
1545732941.697 * [misc]backup-simplify:  Simplify a into a
1545732941.697 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545732941.697 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.697 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.697 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.697 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.697 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.697 * [misc]backup-simplify:  Simplify (* a 1) into a
1545732941.697 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732941.697 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.698 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.698 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.698 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.699 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.699 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.699 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.700 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.700 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.700 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545732941.700 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732941.701 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.701 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.701 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.701 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.701 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.701 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.701 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.702 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.702 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.702 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.703 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.703 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.703 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732941.703 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.703 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.703 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.704 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.704 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.705 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732941.705 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.706 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732941.706 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732941.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.707 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1545732941.708 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.708 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732941.708 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
1545732941.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.709 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow d 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow d 4))
1545732941.710 * [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
1545732941.711 * [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)))
1545732941.711 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 4))) in d
1545732941.711 * [misc]taylor:  Taking taylor expansion of (* b (pow d 4)) in d
1545732941.711 * [misc]taylor:  Taking taylor expansion of b in d
1545732941.711 * [misc]backup-simplify:  Simplify b into b
1545732941.711 * [misc]taylor:  Taking taylor expansion of (pow d 4) in d
1545732941.711 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.711 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.711 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.711 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.711 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.712 * [misc]backup-simplify:  Simplify (* b 1) into b
1545732941.712 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732941.712 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.712 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.715 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.715 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.715 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.716 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545732941.716 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732941.716 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732941.716 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.717 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.717 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.717 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.717 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.718 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.718 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.718 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.718 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.719 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.719 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.720 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.720 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.720 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.720 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.721 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732941.721 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.721 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.721 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.722 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545732941.722 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732941.722 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.722 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.722 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.722 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.723 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.724 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1545732941.724 * [misc]backup-simplify:  Simplify (/ 1 (hypot c d)) into (/ 1 (hypot c d))
1545732941.724 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot c d)) in (c d) around 0
1545732941.724 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in d
1545732941.724 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545732941.724 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.724 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545732941.724 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545732941.724 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.724 * [misc]backup-simplify:  Simplify c into c
1545732941.724 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.724 * [misc]backup-simplify:  Simplify c into c
1545732941.724 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545732941.724 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.724 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.724 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.724 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.724 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.724 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.724 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732941.725 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732941.725 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545732941.725 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545732941.725 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732941.725 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732941.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.726 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545732941.726 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in c
1545732941.726 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732941.726 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.726 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732941.726 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732941.726 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.726 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.726 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.726 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.726 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.726 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.726 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732941.726 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.726 * [misc]backup-simplify:  Simplify d into d
1545732941.726 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.726 * [misc]backup-simplify:  Simplify d into d
1545732941.726 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732941.726 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.727 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732941.727 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732941.727 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732941.727 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.727 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732941.727 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.727 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot c d)) in c
1545732941.727 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732941.727 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732941.728 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732941.728 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732941.728 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.728 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.728 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.728 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.728 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.728 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.728 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732941.728 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.728 * [misc]backup-simplify:  Simplify d into d
1545732941.728 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.728 * [misc]backup-simplify:  Simplify d into d
1545732941.728 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732941.728 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732941.728 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732941.728 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732941.728 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732941.729 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732941.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.729 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732941.729 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.729 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.729 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.729 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.729 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.729 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.730 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.730 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732941.730 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.730 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.730 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.730 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.730 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545732941.731 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732941.731 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.732 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545732941.732 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ (/ 1/2 d) d)) (* 0 (/ 0 d)))) into (- (* 1/2 (/ 1 (pow d 3))))
1545732941.732 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 3)))) in d
1545732941.732 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 3))) in d
1545732941.732 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732941.732 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732941.732 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 3)) in d
1545732941.732 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545732941.732 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.732 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.732 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.732 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.733 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.733 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.733 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.734 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.734 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.734 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.735 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.736 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.736 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.736 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.736 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.737 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.737 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.737 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.737 * [misc]backup-simplify:  Simplify (/ 1 (hypot (/ 1 c) (/ 1 d))) into (/ 1 (hypot (/ 1 c) (/ 1 d)))
1545732941.737 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in (c d) around 0
1545732941.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in d
1545732941.737 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545732941.737 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.737 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545732941.737 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545732941.737 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732941.737 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.737 * [misc]backup-simplify:  Simplify c into c
1545732941.737 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.737 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732941.737 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.737 * [misc]backup-simplify:  Simplify c into c
1545732941.737 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732941.737 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545732941.738 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.738 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.738 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.738 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.738 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732941.738 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.738 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.738 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.738 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.738 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732941.739 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.740 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in c
1545732941.740 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732941.740 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.740 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732941.740 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732941.740 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.740 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.740 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.740 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.740 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.740 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.740 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.740 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.741 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732941.741 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732941.741 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.741 * [misc]backup-simplify:  Simplify d into d
1545732941.741 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.741 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732941.741 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.741 * [misc]backup-simplify:  Simplify d into d
1545732941.741 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.741 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.741 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.742 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.742 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.743 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ 1 c) (/ 1 d))) in c
1545732941.743 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732941.743 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732941.743 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732941.743 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732941.743 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.743 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.743 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.743 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.743 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732941.743 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.743 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.743 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.743 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732941.743 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732941.743 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.743 * [misc]backup-simplify:  Simplify d into d
1545732941.743 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.743 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732941.744 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.744 * [misc]backup-simplify:  Simplify d into d
1545732941.744 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732941.744 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.744 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.744 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.745 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.745 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.745 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732941.745 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.745 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.746 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.746 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.746 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.746 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.747 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.747 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732941.747 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732941.748 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732941.748 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1/2 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (* 1/2 (/ 1 (pow d 2))))
1545732941.748 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545732941.748 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545732941.748 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732941.748 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732941.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732941.748 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732941.748 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.748 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.749 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.749 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.751 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.751 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.751 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.751 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.751 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.751 * [misc]backup-simplify:  Simplify (/ 1 (hypot (/ 1 (- c)) (/ 1 (- d)))) into (/ 1 (hypot (/ -1 c) (/ -1 d)))
1545732941.751 * [misc]approximate:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in (c d) around 0
1545732941.751 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in d
1545732941.751 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545732941.751 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.751 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545732941.752 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545732941.752 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732941.752 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.752 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.752 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.752 * [misc]backup-simplify:  Simplify c into c
1545732941.752 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.752 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732941.752 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.752 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.752 * [misc]taylor:  Taking taylor expansion of c in d
1545732941.752 * [misc]backup-simplify:  Simplify c into c
1545732941.752 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732941.752 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545732941.752 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732941.752 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.752 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.752 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.752 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.752 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.752 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.752 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732941.752 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732941.752 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.752 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.752 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.752 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.752 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.752 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732941.752 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732941.752 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.753 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.753 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.753 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732941.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.753 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.753 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.753 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in c
1545732941.753 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732941.753 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.753 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732941.753 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732941.753 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732941.753 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.753 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.753 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.753 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.753 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.754 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.754 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732941.754 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.754 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.754 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.754 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.754 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.754 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.754 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732941.754 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732941.754 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.754 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.754 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.754 * [misc]backup-simplify:  Simplify d into d
1545732941.754 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.754 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732941.754 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.754 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.754 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.754 * [misc]backup-simplify:  Simplify d into d
1545732941.754 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.754 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732941.754 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.754 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.754 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.755 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.755 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732941.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.755 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.755 * [misc]taylor:  Taking taylor expansion of (/ 1 (hypot (/ -1 c) (/ -1 d))) in c
1545732941.755 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732941.755 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732941.755 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732941.755 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732941.755 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732941.755 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.755 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.755 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.755 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.755 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.755 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.755 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732941.755 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.755 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.755 * [misc]taylor:  Taking taylor expansion of c in c
1545732941.755 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.755 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.756 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732941.756 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732941.756 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732941.756 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.756 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.756 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.756 * [misc]backup-simplify:  Simplify d into d
1545732941.756 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.756 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732941.756 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732941.756 * [misc]backup-simplify:  Simplify -1 into -1
1545732941.756 * [misc]taylor:  Taking taylor expansion of d in c
1545732941.756 * [misc]backup-simplify:  Simplify d into d
1545732941.756 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732941.756 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732941.756 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732941.756 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732941.756 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.756 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732941.757 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732941.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732941.757 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732941.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.757 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732941.757 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.757 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.757 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732941.757 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.757 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.757 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.758 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.758 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.758 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545732941.758 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732941.758 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732941.759 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732941.759 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1/2 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (* 1/2 (/ 1 (pow d 2))))
1545732941.759 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545732941.759 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545732941.759 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732941.759 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732941.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732941.759 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732941.759 * [misc]taylor:  Taking taylor expansion of d in d
1545732941.759 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.759 * [misc]backup-simplify:  Simplify 1 into 1
1545732941.759 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732941.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732941.760 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.760 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732941.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732941.760 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732941.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732941.761 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732941.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732941.761 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.761 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.761 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.761 * [misc]backup-simplify:  Simplify 0 into 0
1545732941.761 * * * [misc]progress:  simplifying candidates
1545732941.761 * * * * [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))))))>
1545732941.761 * * * * [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))))))>
1545732941.761 * * * * [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)))>
1545732941.761 * * * * [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))))))>
1545732941.761 * [enter]simplify:  Simplifying (- (log (- (* b c) (* a d))) (log (hypot c d)))
1545732941.761 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732941.763 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732941.766 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732941.770 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732941.773 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (log (hypot c d)))
1545732941.773 * [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))))))
1545732941.774 * * * * [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))))))>
1545732941.774 * * * * [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))))))>
1545732941.774 * * * * [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))))))>
1545732941.774 * [enter]simplify:  Simplifying (/ (* (* (- (* b c) (* a d)) (- (* b c) (* a d))) (- (* b c) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545732941.774 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732941.776 * * [misc]simplify:  iters left: 5 (27 enodes)
1545732941.782 * * [misc]simplify:  iters left: 4 (78 enodes)
1545732941.808 * * [misc]simplify:  iters left: 3 (275 enodes)
1545732941.983 * [exit]simplify:  Simplified to (pow (/ (- (* b c) (* a d)) (hypot c d)) 3)
1545732941.984 * [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))))
1545732941.984 * * * * [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))))))>
1545732941.984 * * * * [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))))))>
1545732941.984 * * * * [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))))))>
1545732941.984 * * * * [misc]progress:  [ 11 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (- (* b c) (* a d))) (- (hypot c d)))))>
1545732941.984 * * * * [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)))))>
1545732941.984 * [enter]simplify:  Simplifying (/ (* b c) (hypot c d))
1545732941.984 * * [misc]simplify:  iters left: 4 (6 enodes)
1545732941.987 * * [misc]simplify:  iters left: 3 (9 enodes)
1545732941.989 * * [misc]simplify:  iters left: 2 (11 enodes)
1545732941.992 * * [misc]simplify:  iters left: 1 (14 enodes)
1545732941.996 * [exit]simplify:  Simplified to (/ (* b c) (hypot c d))
1545732941.996 * [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)))))
1545732941.997 * * * * [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))))))>
1545732941.997 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732941.997 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732941.999 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732942.003 * * [misc]simplify:  iters left: 4 (41 enodes)
1545732942.009 * * [misc]simplify:  iters left: 3 (48 enodes)
1545732942.014 * * [misc]simplify:  iters left: 2 (51 enodes)
1545732942.021 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d))))
1545732942.022 * [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))))))
1545732942.022 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545732942.022 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732942.025 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732942.029 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732942.035 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732942.041 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545732942.041 * [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))))))
1545732942.042 * * * * [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))))))>
1545732942.042 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d)))
1545732942.042 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732942.045 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732942.051 * * [misc]simplify:  iters left: 4 (29 enodes)
1545732942.058 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732942.066 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) (sqrt (hypot c d)))
1545732942.066 * [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))))))
1545732942.066 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545732942.066 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732942.069 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732942.073 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732942.080 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732942.085 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545732942.086 * [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))))))
1545732942.086 * * * * [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)))))>
1545732942.086 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))) 1)
1545732942.086 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732942.090 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732942.096 * * [misc]simplify:  iters left: 4 (34 enodes)
1545732942.107 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732942.120 * * [misc]simplify:  iters left: 2 (78 enodes)
1545732942.137 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545732942.137 * [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)))))
1545732942.137 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545732942.138 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732942.140 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732942.144 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732942.151 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732942.156 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545732942.157 * [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)))))
1545732942.157 * * * * [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))))))>
1545732942.157 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732942.157 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732942.161 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732942.167 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732942.175 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732942.182 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732942.183 * [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))))))
1545732942.183 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545732942.183 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732942.186 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732942.191 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732942.199 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732942.206 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545732942.206 * [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))))))
1545732942.206 * * * * [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))))))>
1545732942.206 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545732942.206 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732942.210 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732942.215 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732942.222 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732942.228 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545732942.228 * [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))))))
1545732942.229 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545732942.229 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732942.232 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732942.237 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732942.243 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732942.250 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545732942.250 * [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))))))
1545732942.250 * * * * [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)))))>
1545732942.250 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) 1)
1545732942.250 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732942.254 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732942.261 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732942.268 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732942.274 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545732942.275 * [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)))))
1545732942.275 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545732942.275 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732942.278 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732942.283 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732942.289 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732942.292 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545732942.292 * [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)))))
1545732942.292 * * * * [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))))))>
1545732942.293 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732942.293 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732942.294 * * [misc]simplify:  iters left: 5 (11 enodes)
1545732942.295 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732942.295 * [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))))))
1545732942.296 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545732942.296 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732942.297 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732942.304 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732942.314 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732942.329 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732942.350 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732942.368 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545732942.368 * [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))))))
1545732942.368 * * * * [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))))))>
1545732942.368 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545732942.368 * * [misc]simplify:  iters left: 4 (6 enodes)
1545732942.370 * * [misc]simplify:  iters left: 3 (8 enodes)
1545732942.372 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545732942.372 * [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))))))
1545732942.373 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545732942.373 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732942.376 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732942.382 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732942.393 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732942.409 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732942.429 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732942.446 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545732942.446 * [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))))))
1545732942.446 * * * * [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)))))>
1545732942.446 * [enter]simplify:  Simplifying (/ 1 1)
1545732942.446 * * [misc]simplify:  iters left: 2 (2 enodes)
1545732942.447 * * [misc]simplify:  iters left: 1 (4 enodes)
1545732942.448 * [exit]simplify:  Simplified to 1
1545732942.448 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))
1545732942.448 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot c d))
1545732942.448 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732942.449 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732942.452 * * [misc]simplify:  iters left: 4 (35 enodes)
1545732942.457 * * [misc]simplify:  iters left: 3 (51 enodes)
1545732942.463 * * [misc]simplify:  iters left: 2 (71 enodes)
1545732942.473 * * [misc]simplify:  iters left: 1 (75 enodes)
1545732942.487 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545732942.487 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))
1545732942.487 * * * * [misc]progress:  [ 22 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* 1 (/ (- (* b c) (* a d)) (hypot c d)))))>
1545732942.487 * * * * [misc]progress:  [ 23 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* (- (* b c) (* a d)) (/ 1 (hypot c d)))))>
1545732942.487 * * * * [misc]progress:  [ 24 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))>
1545732942.487 * * * * [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)))))>
1545732942.488 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545732942.488 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732942.489 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545732942.489 * [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)))))
1545732942.489 * * * * [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)))))>
1545732942.489 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545732942.489 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732942.490 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545732942.491 * [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)))))
1545732942.491 * * * * [misc]progress:  [ 27 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) 1) (hypot c d))))>
1545732942.491 * [enter]simplify:  Simplifying (hypot c d)
1545732942.491 * * [misc]simplify:  iters left: 1 (3 enodes)
1545732942.492 * [exit]simplify:  Simplified to (hypot c d)
1545732942.492 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (/ (- (* b c) (* a d)) 1) (hypot c d))))
1545732942.492 * * * * [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)))))))>
1545732942.492 * [enter]simplify:  Simplifying (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545732942.492 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732942.495 * * [misc]simplify:  iters left: 5 (14 enodes)
1545732942.499 * * [misc]simplify:  iters left: 4 (22 enodes)
1545732942.506 * * [misc]simplify:  iters left: 3 (26 enodes)
1545732942.512 * [exit]simplify:  Simplified to (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))
1545732942.512 * [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)))))))
1545732942.512 * * * * [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)))))))>
1545732942.513 * [enter]simplify:  Simplifying (sqrt (- (* b c) (* a d)))
1545732942.513 * * [misc]simplify:  iters left: 5 (8 enodes)
1545732942.516 * * [misc]simplify:  iters left: 4 (13 enodes)
1545732942.521 * * [misc]simplify:  iters left: 3 (21 enodes)
1545732942.528 * * [misc]simplify:  iters left: 2 (25 enodes)
1545732942.534 * [exit]simplify:  Simplified to (sqrt (- (* b c) (* a d)))
1545732942.534 * [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)))))))
1545732942.534 * * * * [misc]progress:  [ 30 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 1 (/ (hypot c d) (- (* b c) (* a d))))))>
1545732942.534 * * * * [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))))))))>
1545732942.534 * [enter]simplify:  Simplifying (- (pow (* b c) 3) (pow (* a d) 3))
1545732942.534 * * [misc]simplify:  iters left: 5 (10 enodes)
1545732942.538 * * [misc]simplify:  iters left: 4 (26 enodes)
1545732942.548 * * [misc]simplify:  iters left: 3 (86 enodes)
1545732942.568 * * [misc]simplify:  iters left: 2 (236 enodes)
1545732942.655 * * [misc]simplify:  iters left: 1 (402 enodes)
1545732942.844 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* b c) 3))
1545732942.844 * [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))))))))
1545732942.844 * * * * [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))))))>
1545732942.845 * [enter]simplify:  Simplifying (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545732942.845 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732942.849 * * [misc]simplify:  iters left: 5 (25 enodes)
1545732942.859 * * [misc]simplify:  iters left: 4 (60 enodes)
1545732942.880 * * [misc]simplify:  iters left: 3 (120 enodes)
1545732942.929 * * [misc]simplify:  iters left: 2 (216 enodes)
1545732943.078 * * [misc]simplify:  iters left: 1 (494 enodes)
1545732943.444 * [exit]simplify:  Simplified to (- (* (* b c) (* b c)) (* (* a d) (* a d)))
1545732943.444 * [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))))))
1545732943.444 * * * * [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))))>
1545732943.445 * [enter]simplify:  Simplifying (fma b c (- (* d a)))
1545732943.445 * * [misc]simplify:  iters left: 5 (7 enodes)
1545732943.446 * * [misc]simplify:  iters left: 4 (14 enodes)
1545732943.448 * * [misc]simplify:  iters left: 3 (19 enodes)
1545732943.450 * * [misc]simplify:  iters left: 2 (24 enodes)
1545732943.453 * [exit]simplify:  Simplified to (- (* b c) (* d a))
1545732943.453 * [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))))
1545732943.453 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545732943.453 * * [misc]simplify:  iters left: 3 (5 enodes)
1545732943.454 * * [misc]simplify:  iters left: 2 (8 enodes)
1545732943.455 * * [misc]simplify:  iters left: 1 (13 enodes)
1545732943.457 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545732943.457 * [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))))
1545732943.458 * * * * [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))))>
1545732943.458 * * * * [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))))>
1545732943.458 * * * * [misc]progress:  [ 36 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (fma b c (- (* a d))) (hypot c d))))>
1545732943.458 * * * * [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))))>
1545732943.458 * [enter]simplify:  Simplifying (/ (exp (* b c)) (exp (* a d)))
1545732943.458 * * [misc]simplify:  iters left: 5 (9 enodes)
1545732943.459 * * [misc]simplify:  iters left: 4 (17 enodes)
1545732943.462 * * [misc]simplify:  iters left: 3 (21 enodes)
1545732943.464 * * [misc]simplify:  iters left: 2 (30 enodes)
1545732943.469 * * [misc]simplify:  iters left: 1 (44 enodes)
1545732943.474 * [exit]simplify:  Simplified to (exp (- (* b c) (* a d)))
1545732943.474 * [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))))
1545732943.474 * * * * [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))))>
1545732943.474 * * * * [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))))>
1545732943.474 * * * * [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))))>
1545732943.474 * * * * [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))))>
1545732943.474 * * * * [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))))>
1545732943.474 * * * * [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))))>
1545732943.474 * * * * [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))))>
1545732943.474 * * * * [misc]progress:  [ 45 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (+ (* b c) (- (* a d))) (hypot c d))))>
1545732943.474 * * * * [misc]progress:  [ 46 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (* 1 (- (* b c) (* a d))) (hypot c d))))>
1545732943.475 * * * * [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))))>
1545732943.475 * * * * [misc]progress:  [ 48 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (+ (* b c) (- (* a d))) (hypot c d))))>
1545732943.475 * * * * [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))))))>
1545732943.475 * * * * [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))))))>
1545732943.475 * * * * [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))>
1545732943.475 * [enter]simplify:  Simplifying (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))
1545732943.475 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732943.477 * * [misc]simplify:  iters left: 5 (27 enodes)
1545732943.482 * * [misc]simplify:  iters left: 4 (62 enodes)
1545732943.505 * * [misc]simplify:  iters left: 3 (185 enodes)
1545732943.595 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (* (hypot c d) (hypot c d)))
1545732943.595 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (pow (/ (- (* b c) (* a d)) (* (hypot c d) (hypot c d))) 1))
1545732943.595 * * * * [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))>
1545732943.595 * * * * [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))))))>
1545732943.595 * [enter]simplify:  Simplifying (+ (- (log (hypot c d))) (- (log (- (* b c) (* a d))) (log (hypot c d))))
1545732943.595 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732943.600 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732943.609 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732943.620 * * [misc]simplify:  iters left: 3 (50 enodes)
1545732943.632 * * [misc]simplify:  iters left: 2 (75 enodes)
1545732943.645 * * [misc]simplify:  iters left: 1 (117 enodes)
1545732943.659 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545732943.659 * [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))))))
1545732943.660 * * * * [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))))))>
1545732943.660 * [enter]simplify:  Simplifying (+ (- (log (hypot c d))) (log (/ (- (* b c) (* a d)) (hypot c d))))
1545732943.660 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732943.662 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732943.665 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732943.672 * * [misc]simplify:  iters left: 3 (75 enodes)
1545732943.682 * * [misc]simplify:  iters left: 2 (120 enodes)
1545732943.714 * * [misc]simplify:  iters left: 1 (159 enodes)
1545732943.751 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545732943.752 * [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))))))
1545732943.752 * * * * [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))))))>
1545732943.752 * [enter]simplify:  Simplifying (+ (log (/ 1 (hypot c d))) (- (log (- (* b c) (* a d))) (log (hypot c d))))
1545732943.752 * * [misc]simplify:  iters left: 6 (15 enodes)
1545732943.758 * * [misc]simplify:  iters left: 5 (29 enodes)
1545732943.767 * * [misc]simplify:  iters left: 4 (43 enodes)
1545732943.779 * * [misc]simplify:  iters left: 3 (70 enodes)
1545732943.801 * * [misc]simplify:  iters left: 2 (123 enodes)
1545732943.846 * * [misc]simplify:  iters left: 1 (172 enodes)
1545732943.879 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545732943.879 * [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))))))
1545732943.879 * * * * [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))))))>
1545732943.880 * [enter]simplify:  Simplifying (+ (log (/ 1 (hypot c d))) (log (/ (- (* b c) (* a d)) (hypot c d))))
1545732943.880 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732943.886 * * [misc]simplify:  iters left: 5 (31 enodes)
1545732943.895 * * [misc]simplify:  iters left: 4 (55 enodes)
1545732943.912 * * [misc]simplify:  iters left: 3 (92 enodes)
1545732943.942 * * [misc]simplify:  iters left: 2 (167 enodes)
1545732943.991 * * [misc]simplify:  iters left: 1 (207 enodes)
1545732944.032 * [exit]simplify:  Simplified to (- (log (- (* b c) (* d a))) (+ (log (hypot c d)) (log (hypot c d))))
1545732944.032 * [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))))))
1545732944.032 * * * * [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))))))>
1545732944.032 * * * * [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))))))>
1545732944.032 * * * * [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))))))>
1545732944.032 * [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))))
1545732944.033 * * [misc]simplify:  iters left: 6 (18 enodes)
1545732944.040 * * [misc]simplify:  iters left: 5 (46 enodes)
1545732944.061 * * [misc]simplify:  iters left: 4 (166 enodes)
1545732944.193 * [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)))))
1545732944.193 * [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)))))))
1545732944.193 * * * * [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))))))>
1545732944.193 * [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))))
1545732944.193 * * [misc]simplify:  iters left: 6 (16 enodes)
1545732944.196 * * [misc]simplify:  iters left: 5 (45 enodes)
1545732944.208 * * [misc]simplify:  iters left: 4 (152 enodes)
1545732944.297 * [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))))
1545732944.297 * [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))))))
1545732944.297 * * * * [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))))))>
1545732944.297 * * * * [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))))))>
1545732944.297 * * * * [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))))))>
1545732944.297 * * * * [misc]progress:  [ 64 / 115 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (- (* b c) (* a d))) (* (hypot c d) (hypot c d))))>
1545732944.297 * [enter]simplify:  Simplifying (* 1 (- (* b c) (* a d)))
1545732944.297 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732944.299 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732944.302 * * [misc]simplify:  iters left: 4 (34 enodes)
1545732944.308 * * [misc]simplify:  iters left: 3 (68 enodes)
1545732944.321 * * [misc]simplify:  iters left: 2 (73 enodes)
1545732944.327 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545732944.327 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545732944.327 * [enter]simplify:  Simplifying (* (hypot c d) (hypot c d))
1545732944.327 * * [misc]simplify:  iters left: 3 (4 enodes)
1545732944.327 * [exit]simplify:  Simplified to (* (hypot c d) (hypot c d))
1545732944.328 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545732944.328 * * * * [misc]progress:  [ 65 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545732944.328 * * * * [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)))))>
1545732944.328 * [enter]simplify:  Simplifying (cbrt (/ (- (* b c) (* a d)) (hypot c d)))
1545732944.328 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732944.329 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732944.332 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732944.337 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732944.344 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732944.365 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732944.383 * [exit]simplify:  Simplified to (cbrt (/ (- (* b c) (* a d)) (hypot c d)))
1545732944.383 * [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)))))
1545732944.383 * * * * [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)))))>
1545732944.384 * [enter]simplify:  Simplifying (sqrt (/ (- (* b c) (* a d)) (hypot c d)))
1545732944.384 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732944.387 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732944.393 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732944.403 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732944.417 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732944.436 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732944.451 * [exit]simplify:  Simplified to (sqrt (/ (- (* b c) (* a d)) (hypot c d)))
1545732944.451 * [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)))))
1545732944.451 * * * * [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)))))>
1545732944.452 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545732944.452 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732944.455 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732944.460 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732944.468 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732944.474 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545732944.475 * [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)))))
1545732944.475 * * * * [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)))))>
1545732944.475 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545732944.475 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732944.478 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732944.484 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732944.491 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732944.498 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545732944.498 * [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)))))
1545732944.498 * * * * [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))))>
1545732944.499 * [enter]simplify:  Simplifying (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545732944.499 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732944.502 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732944.507 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732944.513 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732944.519 * [exit]simplify:  Simplified to (/ (cbrt (- (* b c) (* a d))) (hypot c d))
1545732944.519 * [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))))
1545732944.519 * * * * [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)))))>
1545732944.520 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545732944.520 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732944.523 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732944.528 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732944.535 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732944.542 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (cbrt (hypot c d)))
1545732944.542 * [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)))))
1545732944.542 * * * * [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)))))>
1545732944.543 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545732944.543 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732944.546 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732944.551 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732944.555 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732944.558 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (sqrt (hypot c d)))
1545732944.558 * [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)))))
1545732944.558 * * * * [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))))>
1545732944.558 * [enter]simplify:  Simplifying (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545732944.558 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732944.560 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732944.562 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732944.566 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732944.569 * [exit]simplify:  Simplified to (/ (sqrt (- (* b c) (* a d))) (hypot c d))
1545732944.569 * [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))))
1545732944.569 * * * * [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)))))>
1545732944.569 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545732944.569 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732944.570 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732944.573 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732944.578 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732944.591 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732944.612 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732944.628 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (cbrt (hypot c d)))
1545732944.628 * [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)))))
1545732944.628 * * * * [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)))))>
1545732944.628 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545732944.628 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732944.631 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732944.636 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732944.645 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732944.657 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732944.674 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732944.688 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (sqrt (hypot c d)))
1545732944.689 * [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)))))
1545732944.689 * * * * [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))))>
1545732944.689 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot c d))
1545732944.689 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732944.692 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732944.697 * * [misc]simplify:  iters left: 4 (35 enodes)
1545732944.705 * * [misc]simplify:  iters left: 3 (51 enodes)
1545732944.717 * * [misc]simplify:  iters left: 2 (71 enodes)
1545732944.733 * * [misc]simplify:  iters left: 1 (75 enodes)
1545732944.748 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545732944.749 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (/ 1 1)) (/ (- (* b c) (* a d)) (hypot c d))))
1545732944.749 * * * * [misc]progress:  [ 77 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) 1) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732944.749 * [enter]simplify:  Simplifying (/ (- (* b c) (* a d)) (hypot c d))
1545732944.749 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732944.752 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732944.757 * * [misc]simplify:  iters left: 4 (35 enodes)
1545732944.765 * * [misc]simplify:  iters left: 3 (51 enodes)
1545732944.777 * * [misc]simplify:  iters left: 2 (71 enodes)
1545732944.793 * * [misc]simplify:  iters left: 1 (75 enodes)
1545732944.808 * [exit]simplify:  Simplified to (/ (- (* b c) (* a d)) (hypot c d))
1545732944.808 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) 1) (/ (- (* b c) (* a d)) (hypot c d))))
1545732944.808 * * * * [misc]progress:  [ 78 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (/ 1 (hypot c d))))>
1545732944.809 * [enter]simplify:  Simplifying (/ 1 (hypot c d))
1545732944.809 * * [misc]simplify:  iters left: 3 (5 enodes)
1545732944.810 * * [misc]simplify:  iters left: 2 (7 enodes)
1545732944.811 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545732944.811 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (/ 1 (hypot c d))))
1545732944.812 * * * * [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)))))>
1545732944.812 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d))))
1545732944.812 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732944.814 * * [misc]simplify:  iters left: 5 (9 enodes)
1545732944.816 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (hypot c d))) (cbrt (/ 1 (hypot c d))))
1545732944.816 * [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)))))
1545732944.816 * * * * [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)))))>
1545732944.816 * [enter]simplify:  Simplifying (sqrt (/ 1 (hypot c d)))
1545732944.816 * * [misc]simplify:  iters left: 4 (6 enodes)
1545732944.818 * * [misc]simplify:  iters left: 3 (8 enodes)
1545732944.820 * [exit]simplify:  Simplified to (sqrt (/ 1 (hypot c d)))
1545732944.820 * [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)))))
1545732944.820 * * * * [misc]progress:  [ 81 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545732944.820 * * * * [misc]progress:  [ 82 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d)))))>
1545732944.820 * * * * [misc]progress:  [ 83 / 115 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (hypot c d)))>
1545732944.820 * [enter]simplify:  Simplifying (hypot c d)
1545732944.820 * * [misc]simplify:  iters left: 1 (3 enodes)
1545732944.821 * [exit]simplify:  Simplified to (hypot c d)
1545732944.821 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (* (/ 1 (hypot c d)) (- (* b c) (* a d))) (hypot c d)))
1545732944.821 * * * * [misc]progress:  [ 84 / 115 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ (- (* b c) (* a d)) (hypot c d))) (hypot c d)))>
1545732944.821 * [enter]simplify:  Simplifying (* 1 (/ (- (* b c) (* a d)) (hypot c d)))
1545732944.821 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732944.824 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732944.832 * * [misc]simplify:  iters left: 4 (55 enodes)
1545732944.846 * * [misc]simplify:  iters left: 3 (113 enodes)
1545732944.875 * * [misc]simplify:  iters left: 2 (169 enodes)
1545732944.922 * * [misc]simplify:  iters left: 1 (349 enodes)
1545732945.159 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545732945.159 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))
1545732945.159 * * * * [misc]progress:  [ 85 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* b c) (* a d)) (hypot c d)) (/ 1 (hypot c d))))>
1545732945.159 * * * * [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))))>
1545732945.159 * * * * [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))))>
1545732945.159 * * * * [misc]progress:  [ 88 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (hypot c d) -1) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.159 * * * * [misc]progress:  [ 89 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (hypot c d) (- 1)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.160 * [enter]simplify:  Simplifying (- 1)
1545732945.160 * * [misc]simplify:  iters left: 2 (2 enodes)
1545732945.162 * * [misc]simplify:  iters left: 1 (5 enodes)
1545732945.163 * [exit]simplify:  Simplified to -1
1545732945.163 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (pow (hypot c d) -1) (/ (- (* b c) (* a d)) (hypot c d))))
1545732945.163 * * * * [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))))>
1545732945.163 * * * * [misc]progress:  [ 91 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (- (log (hypot c d)))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.163 * * * * [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))))>
1545732945.163 * * * * [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))))>
1545732945.163 * * * * [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))))>
1545732945.163 * * * * [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))))>
1545732945.163 * * * * [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))))>
1545732945.163 * * * * [misc]progress:  [ 97 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- 1) (- (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.163 * * * * [misc]progress:  [ 98 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.163 * * * * [misc]progress:  [ 99 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (/ 1 (hypot c d))) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.163 * * * * [misc]progress:  [ 100 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (/ (hypot c d) 1)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.163 * * * * [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))))>
1545732945.164 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545732945.164 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732945.165 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545732945.165 * [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))))
1545732945.165 * * * * [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))))>
1545732945.165 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545732945.165 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732945.167 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545732945.167 * [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))))
1545732945.167 * * * * [misc]progress:  [ 103 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 1) (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.167 * [enter]simplify:  Simplifying (hypot c d)
1545732945.167 * * [misc]simplify:  iters left: 1 (3 enodes)
1545732945.168 * [exit]simplify:  Simplified to (hypot c d)
1545732945.168 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (* (/ (/ 1 1) (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545732945.168 * * * * [misc]progress:  [ 104 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* -1 a)))>
1545732945.168 * [enter]simplify:  Simplifying (* -1 a)
1545732945.168 * * [misc]simplify:  iters left: 2 (3 enodes)
1545732945.169 * * [misc]simplify:  iters left: 1 (5 enodes)
1545732945.171 * [exit]simplify:  Simplified to (- a)
1545732945.171 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (- a)))
1545732945.171 * * * * [misc]progress:  [ 105 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) b))>
1545732945.171 * [enter]simplify:  Simplifying b
1545732945.171 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732945.171 * [exit]simplify:  Simplified to b
1545732945.171 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) b))
1545732945.171 * * * * [misc]progress:  [ 106 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (* -1 b)))>
1545732945.172 * [enter]simplify:  Simplifying (* -1 b)
1545732945.172 * * [misc]simplify:  iters left: 2 (3 enodes)
1545732945.173 * * [misc]simplify:  iters left: 1 (5 enodes)
1545732945.174 * [exit]simplify:  Simplified to (- b)
1545732945.174 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (- b)))
1545732945.174 * * * * [misc]progress:  [ 107 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ 0 (hypot c d))))>
1545732945.174 * [enter]simplify:  Simplifying 0
1545732945.174 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732945.175 * [exit]simplify:  Simplified to 0
1545732945.175 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ 0 (hypot c d))))
1545732945.175 * * * * [misc]progress:  [ 108 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.175 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545732945.175 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732945.177 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732945.181 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732945.186 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732945.191 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545732945.191 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545732945.191 * * * * [misc]progress:  [ 109 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.191 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545732945.191 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732945.194 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732945.197 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732945.203 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732945.207 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545732945.207 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* b c) (* a d)) (hypot c d))))
1545732945.207 * * * * [misc]progress:  [ 110 / 115 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732945.208 * [enter]simplify:  Simplifying 0
1545732945.208 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732945.208 * [exit]simplify:  Simplified to 0
1545732945.208 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732945.208 * * * * [misc]progress:  [ 111 / 115 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732945.208 * [enter]simplify:  Simplifying 0
1545732945.208 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732945.208 * [exit]simplify:  Simplified to 0
1545732945.208 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732945.208 * * * * [misc]progress:  [ 112 / 115 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732945.209 * [enter]simplify:  Simplifying 0
1545732945.209 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732945.209 * [exit]simplify:  Simplified to 0
1545732945.209 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732945.209 * * * * [misc]progress:  [ 113 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.209 * [enter]simplify:  Simplifying 0
1545732945.209 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732945.210 * [exit]simplify:  Simplified to 0
1545732945.210 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))
1545732945.210 * * * * [misc]progress:  [ 114 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.210 * [enter]simplify:  Simplifying 0
1545732945.210 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732945.210 * [exit]simplify:  Simplified to 0
1545732945.210 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))
1545732945.210 * * * * [misc]progress:  [ 115 / 115 ] simplifiying candidate #<alt (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))>
1545732945.210 * [enter]simplify:  Simplifying 0
1545732945.210 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732945.211 * [exit]simplify:  Simplified to 0
1545732945.211 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 0 (/ (- (* b c) (* a d)) (hypot c d))))
1545732945.215 * * * [misc]progress:  adding candidates to table
1545732946.623 * * [misc]progress:  iteration 3 / 4
1545732946.623 * * * [misc]progress:  picking best candidate
1545732946.699 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))>
1545732946.699 * * * [misc]progress:  localizing error
1545732946.722 * * * [misc]progress:  generating rewritten candidates
1545732946.722 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545732946.737 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1545732946.741 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545732946.756 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545732946.759 * * * [misc]progress:  generating series expansions
1545732946.760 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545732946.760 * [misc]backup-simplify:  Simplify (/ (- (* c b) (* a d)) (hypot c d)) into (/ (- (* b c) (* a d)) (hypot c d))
1545732946.760 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in (c b a d) around 0
1545732946.760 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in d
1545732946.760 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732946.760 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732946.760 * [misc]taylor:  Taking taylor expansion of b in d
1545732946.760 * [misc]backup-simplify:  Simplify b into b
1545732946.760 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.760 * [misc]backup-simplify:  Simplify c into c
1545732946.760 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732946.760 * [misc]taylor:  Taking taylor expansion of a in d
1545732946.760 * [misc]backup-simplify:  Simplify a into a
1545732946.760 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.760 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.760 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.760 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545732946.760 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.761 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545732946.761 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545732946.761 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.761 * [misc]backup-simplify:  Simplify c into c
1545732946.761 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.761 * [misc]backup-simplify:  Simplify c into c
1545732946.761 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545732946.761 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.761 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.761 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.761 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.761 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.761 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.761 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732946.761 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732946.761 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545732946.762 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545732946.762 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732946.762 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732946.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.762 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545732946.762 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.762 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732946.762 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.763 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732946.763 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1545732946.763 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in a
1545732946.763 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732946.763 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732946.763 * [misc]taylor:  Taking taylor expansion of b in a
1545732946.763 * [misc]backup-simplify:  Simplify b into b
1545732946.763 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.763 * [misc]backup-simplify:  Simplify c into c
1545732946.763 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.763 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.763 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.763 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.763 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.763 * [misc]backup-simplify:  Simplify d into d
1545732946.763 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545732946.763 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.763 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545732946.763 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545732946.763 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.763 * [misc]backup-simplify:  Simplify c into c
1545732946.763 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.763 * [misc]backup-simplify:  Simplify c into c
1545732946.763 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545732946.763 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.763 * [misc]backup-simplify:  Simplify d into d
1545732946.763 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.763 * [misc]backup-simplify:  Simplify d into d
1545732946.763 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732946.763 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.763 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732946.763 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732946.764 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732946.764 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.764 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732946.764 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.764 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.764 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732946.764 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow c 2) (pow d 2)))) into (* (* b c) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1545732946.764 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545732946.764 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732946.764 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732946.764 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.764 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.764 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.764 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.764 * [misc]backup-simplify:  Simplify c into c
1545732946.764 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.764 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.764 * [misc]backup-simplify:  Simplify a into a
1545732946.764 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.764 * [misc]backup-simplify:  Simplify d into d
1545732946.764 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545732946.765 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.765 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545732946.765 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545732946.765 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.765 * [misc]backup-simplify:  Simplify c into c
1545732946.765 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.765 * [misc]backup-simplify:  Simplify c into c
1545732946.765 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545732946.765 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.765 * [misc]backup-simplify:  Simplify d into d
1545732946.765 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.765 * [misc]backup-simplify:  Simplify d into d
1545732946.765 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732946.765 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.765 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732946.765 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732946.765 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732946.765 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.765 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732946.765 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732946.765 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.765 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732946.765 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732946.766 * [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))))))
1545732946.766 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545732946.766 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732946.766 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.766 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.766 * [misc]backup-simplify:  Simplify b into b
1545732946.766 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.766 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.766 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.766 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.766 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.766 * [misc]backup-simplify:  Simplify a into a
1545732946.766 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.766 * [misc]backup-simplify:  Simplify d into d
1545732946.766 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732946.766 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.766 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732946.766 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732946.766 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.766 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.766 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.766 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.766 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.766 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.766 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732946.766 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.766 * [misc]backup-simplify:  Simplify d into d
1545732946.766 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.766 * [misc]backup-simplify:  Simplify d into d
1545732946.766 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732946.766 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.766 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732946.766 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732946.766 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732946.767 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.767 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732946.767 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.767 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.767 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732946.767 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732946.767 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545732946.767 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545732946.767 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732946.767 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.767 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.767 * [misc]backup-simplify:  Simplify b into b
1545732946.767 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.767 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.767 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.767 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.767 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.767 * [misc]backup-simplify:  Simplify a into a
1545732946.767 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.767 * [misc]backup-simplify:  Simplify d into d
1545732946.767 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732946.767 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.767 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732946.767 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732946.767 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.767 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.767 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.767 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.767 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.767 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.767 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732946.767 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.767 * [misc]backup-simplify:  Simplify d into d
1545732946.767 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.767 * [misc]backup-simplify:  Simplify d into d
1545732946.768 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732946.768 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.768 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732946.768 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732946.768 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732946.768 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.768 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732946.768 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.768 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.768 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732946.768 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732946.768 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545732946.768 * [misc]taylor:  Taking taylor expansion of (* -1 a) in b
1545732946.768 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732946.768 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.768 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.769 * [misc]backup-simplify:  Simplify a into a
1545732946.769 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1545732946.769 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1545732946.769 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732946.769 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.769 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.769 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.769 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.769 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545732946.769 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.769 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.769 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.769 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.769 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.769 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.769 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545732946.769 * [misc]backup-simplify:  Simplify (- (/ b d) (+ (* (* -1 a) (/ 0 d)))) into (/ b d)
1545732946.769 * [misc]taylor:  Taking taylor expansion of (/ b d) in b
1545732946.769 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.769 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.769 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.769 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.769 * [misc]backup-simplify:  Simplify d into d
1545732946.769 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.770 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545732946.770 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.770 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.770 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1545732946.770 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.770 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.770 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.770 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732946.770 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.771 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545732946.771 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.771 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.771 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545732946.772 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (* -1 a) (/ (/ 1/2 d) d)) (* (/ b d) (/ 0 d)))) into (* 1/2 (/ a (pow d 2)))
1545732946.772 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in b
1545732946.772 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545732946.772 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.772 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in b
1545732946.772 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.772 * [misc]backup-simplify:  Simplify a into a
1545732946.772 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732946.772 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.772 * [misc]backup-simplify:  Simplify d into d
1545732946.772 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.772 * [misc]backup-simplify:  Simplify (/ a (pow d 2)) into (/ a (pow d 2))
1545732946.772 * [misc]backup-simplify:  Simplify (* 1/2 (/ a (pow d 2))) into (* 1/2 (/ a (pow d 2)))
1545732946.772 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in a
1545732946.772 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545732946.772 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.772 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in a
1545732946.772 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.772 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.772 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.772 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732946.772 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.772 * [misc]backup-simplify:  Simplify d into d
1545732946.772 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.772 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.772 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732946.772 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.772 * [misc]backup-simplify:  Simplify d into d
1545732946.772 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.772 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.772 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.772 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.772 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.773 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.773 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1545732946.773 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.773 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.773 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.773 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1545732946.773 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.774 * [misc]backup-simplify:  Simplify (* -1 (* 1 (* a (* 1 1)))) into (* -1 a)
1545732946.774 * [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)))
1545732946.774 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in (c b a d) around 0
1545732946.774 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in d
1545732946.774 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732946.774 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732946.774 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732946.774 * [misc]taylor:  Taking taylor expansion of b in d
1545732946.774 * [misc]backup-simplify:  Simplify b into b
1545732946.774 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.774 * [misc]backup-simplify:  Simplify c into c
1545732946.774 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.774 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.774 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732946.774 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732946.774 * [misc]taylor:  Taking taylor expansion of a in d
1545732946.774 * [misc]backup-simplify:  Simplify a into a
1545732946.774 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.774 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.774 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.774 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732946.774 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732946.774 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732946.774 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545732946.774 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.774 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545732946.774 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545732946.774 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732946.774 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.774 * [misc]backup-simplify:  Simplify c into c
1545732946.774 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.774 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732946.774 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.774 * [misc]backup-simplify:  Simplify c into c
1545732946.775 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.775 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545732946.775 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.775 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.775 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.775 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.775 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.775 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.775 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.775 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.775 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.775 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732946.775 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.776 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.776 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.776 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732946.776 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732946.776 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732946.776 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in a
1545732946.776 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732946.776 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732946.776 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732946.776 * [misc]taylor:  Taking taylor expansion of b in a
1545732946.776 * [misc]backup-simplify:  Simplify b into b
1545732946.776 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.776 * [misc]backup-simplify:  Simplify c into c
1545732946.776 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.776 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.776 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.776 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.776 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.776 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.776 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.776 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.776 * [misc]backup-simplify:  Simplify d into d
1545732946.776 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.777 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.777 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.777 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545732946.777 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.777 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545732946.777 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545732946.777 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732946.777 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.777 * [misc]backup-simplify:  Simplify c into c
1545732946.777 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.777 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732946.777 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.777 * [misc]backup-simplify:  Simplify c into c
1545732946.777 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.777 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545732946.777 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732946.777 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.777 * [misc]backup-simplify:  Simplify d into d
1545732946.777 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.777 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732946.777 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.777 * [misc]backup-simplify:  Simplify d into d
1545732946.777 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.777 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732946.777 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732946.777 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732946.778 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732946.778 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732946.778 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732946.778 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732946.778 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.778 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.778 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732946.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.778 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732946.778 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732946.778 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732946.779 * [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)))
1545732946.779 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.779 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.779 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.779 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.779 * [misc]backup-simplify:  Simplify c into c
1545732946.779 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732946.779 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732946.779 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.779 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.779 * [misc]backup-simplify:  Simplify a into a
1545732946.779 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.779 * [misc]backup-simplify:  Simplify d into d
1545732946.779 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.779 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.779 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545732946.779 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.779 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.779 * [misc]backup-simplify:  Simplify c into c
1545732946.779 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.779 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.779 * [misc]backup-simplify:  Simplify c into c
1545732946.779 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.779 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.779 * [misc]backup-simplify:  Simplify d into d
1545732946.779 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.779 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732946.779 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.780 * [misc]backup-simplify:  Simplify d into d
1545732946.780 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.780 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732946.780 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732946.780 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732946.780 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732946.780 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732946.780 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732946.780 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732946.780 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.780 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.780 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732946.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.781 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732946.781 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732946.781 * [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))
1545732946.781 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545732946.781 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.781 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.781 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.781 * [misc]backup-simplify:  Simplify b into b
1545732946.781 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.781 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.781 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.781 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.781 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.781 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.781 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.781 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.781 * [misc]backup-simplify:  Simplify a into a
1545732946.781 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.781 * [misc]backup-simplify:  Simplify d into d
1545732946.781 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.781 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.781 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732946.781 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.781 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732946.781 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732946.781 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.781 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.781 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.781 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.782 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.782 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.782 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.782 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.782 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732946.782 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.782 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.782 * [misc]backup-simplify:  Simplify d into d
1545732946.782 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.782 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.782 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.782 * [misc]backup-simplify:  Simplify d into d
1545732946.782 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.782 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.782 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.782 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.783 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.783 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732946.783 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732946.783 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545732946.783 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.783 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.783 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.783 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.783 * [misc]backup-simplify:  Simplify b into b
1545732946.783 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.783 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.783 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.783 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.783 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.783 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.783 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.783 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.783 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.783 * [misc]backup-simplify:  Simplify a into a
1545732946.784 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.784 * [misc]backup-simplify:  Simplify d into d
1545732946.784 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.784 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.784 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732946.784 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.784 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732946.784 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732946.784 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.784 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.784 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.784 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.784 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.784 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.784 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.784 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.784 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.784 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.784 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732946.784 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.784 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.784 * [misc]backup-simplify:  Simplify d into d
1545732946.784 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.784 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.784 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.784 * [misc]backup-simplify:  Simplify d into d
1545732946.784 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.784 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.784 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.785 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.785 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.785 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.785 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.785 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732946.785 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732946.785 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545732946.785 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.785 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.785 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.786 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732946.786 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.786 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732946.786 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732946.786 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.786 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732946.786 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545732946.786 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545732946.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.786 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.786 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.786 * [misc]backup-simplify:  Simplify a into a
1545732946.786 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.786 * [misc]backup-simplify:  Simplify d into d
1545732946.786 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.786 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.787 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.787 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.787 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732946.787 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.787 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.787 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732946.787 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.787 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.787 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.787 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.788 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.788 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732946.788 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732946.789 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732946.789 * [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)))))
1545732946.789 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in b
1545732946.789 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in b
1545732946.789 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545732946.789 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545732946.789 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545732946.789 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.789 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.789 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.789 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732946.789 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.789 * [misc]backup-simplify:  Simplify d into d
1545732946.789 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.789 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545732946.789 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.789 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545732946.790 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.790 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545732946.790 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545732946.790 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545732946.790 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545732946.790 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545732946.790 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732946.790 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732946.790 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.790 * [misc]backup-simplify:  Simplify d into d
1545732946.790 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.790 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.790 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.790 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732946.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.790 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.790 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.790 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.790 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.790 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.790 * [misc]backup-simplify:  Simplify d into d
1545732946.790 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.790 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.790 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.790 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732946.790 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732946.790 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.790 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.790 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.790 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.791 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.791 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.791 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.791 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.791 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.791 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.791 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.791 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.791 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.791 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.791 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.792 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732946.792 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.792 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.792 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732946.792 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.792 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.793 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.793 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732946.793 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.793 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.793 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732946.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.793 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732946.794 * [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))))
1545732946.794 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in b
1545732946.794 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545732946.794 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.794 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545732946.794 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545732946.794 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.794 * [misc]backup-simplify:  Simplify a into a
1545732946.794 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545732946.794 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.794 * [misc]backup-simplify:  Simplify d into d
1545732946.794 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.794 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545732946.794 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545732946.795 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545732946.795 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.795 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545732946.795 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732946.795 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (pow d 2)))) into 0
1545732946.795 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.795 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.795 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.796 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.796 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.796 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.796 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545732946.796 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545732946.796 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545732946.796 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545732946.796 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732946.796 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.796 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732946.796 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732946.796 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.796 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.797 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.798 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.798 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.798 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732946.798 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.798 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.798 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.798 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.798 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) into b
1545732946.799 * [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)))
1545732946.799 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in (c b a d) around 0
1545732946.799 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of b in d
1545732946.799 * [misc]backup-simplify:  Simplify b into b
1545732946.799 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.799 * [misc]backup-simplify:  Simplify c into c
1545732946.799 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.799 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.799 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of a in d
1545732946.799 * [misc]backup-simplify:  Simplify a into a
1545732946.799 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.799 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.799 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.799 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732946.799 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732946.799 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732946.799 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545732946.799 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.799 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.799 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.799 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.799 * [misc]backup-simplify:  Simplify c into c
1545732946.799 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.799 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.799 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.799 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.799 * [misc]backup-simplify:  Simplify c into c
1545732946.799 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.799 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545732946.799 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732946.800 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.800 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.800 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.800 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.800 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.800 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.800 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732946.800 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.800 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.800 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.800 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.800 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.800 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.800 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732946.800 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732946.800 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.801 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.801 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732946.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.801 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.801 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732946.801 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732946.801 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732946.801 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in a
1545732946.801 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732946.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732946.801 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732946.801 * [misc]taylor:  Taking taylor expansion of b in a
1545732946.801 * [misc]backup-simplify:  Simplify b into b
1545732946.801 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.801 * [misc]backup-simplify:  Simplify c into c
1545732946.801 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.801 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.801 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.801 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.801 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.801 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.801 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.801 * [misc]backup-simplify:  Simplify d into d
1545732946.801 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.802 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.802 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.802 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545732946.802 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.802 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545732946.802 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545732946.802 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732946.802 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732946.802 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.802 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.802 * [misc]backup-simplify:  Simplify c into c
1545732946.802 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.802 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732946.802 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732946.802 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.802 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.802 * [misc]backup-simplify:  Simplify c into c
1545732946.802 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.802 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545732946.802 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732946.802 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732946.802 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.802 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.802 * [misc]backup-simplify:  Simplify d into d
1545732946.802 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.802 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732946.802 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732946.802 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.802 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.802 * [misc]backup-simplify:  Simplify d into d
1545732946.802 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.802 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732946.802 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732946.802 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732946.803 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732946.803 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732946.803 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732946.803 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732946.803 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.803 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.803 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732946.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.803 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732946.803 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732946.804 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732946.804 * [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)))
1545732946.804 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545732946.804 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732946.804 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732946.804 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732946.804 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.804 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.804 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.804 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.804 * [misc]backup-simplify:  Simplify c into c
1545732946.804 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732946.804 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732946.804 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.804 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.804 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.804 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.804 * [misc]backup-simplify:  Simplify a into a
1545732946.804 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.804 * [misc]backup-simplify:  Simplify d into d
1545732946.804 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.804 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.804 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545732946.804 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.804 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545732946.804 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545732946.804 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732946.804 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732946.804 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.805 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.805 * [misc]backup-simplify:  Simplify c into c
1545732946.805 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.805 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732946.805 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732946.805 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.805 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.805 * [misc]backup-simplify:  Simplify c into c
1545732946.805 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.805 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545732946.805 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732946.805 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732946.805 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.805 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.805 * [misc]backup-simplify:  Simplify d into d
1545732946.805 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.805 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732946.805 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732946.805 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.805 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.805 * [misc]backup-simplify:  Simplify d into d
1545732946.805 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.805 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732946.805 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732946.805 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732946.805 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732946.805 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732946.805 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732946.806 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732946.806 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.806 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.806 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732946.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.806 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732946.806 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732946.806 * [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))
1545732946.806 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545732946.806 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.806 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.806 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.806 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.806 * [misc]backup-simplify:  Simplify b into b
1545732946.806 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.806 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.807 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.807 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.807 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.807 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.807 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.807 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.807 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.807 * [misc]backup-simplify:  Simplify a into a
1545732946.807 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.807 * [misc]backup-simplify:  Simplify d into d
1545732946.807 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.807 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.807 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732946.807 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.807 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732946.807 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732946.807 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.807 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.807 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.807 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.807 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.807 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.807 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.807 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.807 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.807 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.807 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.807 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.807 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.808 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.808 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732946.808 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.808 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.808 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.808 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.808 * [misc]backup-simplify:  Simplify d into d
1545732946.808 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.808 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.808 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.808 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.808 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.808 * [misc]backup-simplify:  Simplify d into d
1545732946.808 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.808 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732946.808 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.808 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.808 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.809 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.809 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732946.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.809 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.809 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732946.809 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732946.809 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545732946.809 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.809 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.809 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.809 * [misc]backup-simplify:  Simplify b into b
1545732946.809 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.809 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.809 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.809 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.809 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.810 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.810 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.810 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.810 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.810 * [misc]backup-simplify:  Simplify a into a
1545732946.810 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.810 * [misc]backup-simplify:  Simplify d into d
1545732946.810 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.810 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.810 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732946.810 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.810 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732946.810 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732946.810 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.810 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.810 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.810 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.810 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.810 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.810 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.810 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.810 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.810 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.810 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.810 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.810 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.810 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.810 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732946.810 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.810 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.810 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.810 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.810 * [misc]backup-simplify:  Simplify d into d
1545732946.810 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.810 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.810 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.810 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.810 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.810 * [misc]backup-simplify:  Simplify d into d
1545732946.811 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.811 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732946.811 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.811 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.811 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.811 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.811 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732946.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.812 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.812 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732946.812 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732946.812 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545732946.812 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.812 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.812 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.812 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732946.812 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.812 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732946.812 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732946.812 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.812 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732946.813 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545732946.813 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545732946.813 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.813 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.813 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.813 * [misc]backup-simplify:  Simplify a into a
1545732946.813 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.813 * [misc]backup-simplify:  Simplify d into d
1545732946.813 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.813 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.813 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.813 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.813 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.813 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732946.813 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.813 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.813 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732946.813 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.813 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.814 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.814 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.814 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545732946.814 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732946.814 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732946.815 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732946.815 * [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)))))
1545732946.816 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in b
1545732946.816 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in b
1545732946.816 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545732946.816 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.816 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545732946.816 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545732946.816 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.816 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.816 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.816 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732946.816 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.816 * [misc]backup-simplify:  Simplify d into d
1545732946.816 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.816 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545732946.816 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.816 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545732946.816 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.816 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545732946.816 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545732946.816 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in a
1545732946.816 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in a
1545732946.816 * [misc]taylor:  Taking taylor expansion of 1/2 in a
1545732946.816 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.816 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732946.816 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732946.816 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.816 * [misc]backup-simplify:  Simplify d into d
1545732946.816 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.816 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.816 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.817 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732946.817 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.817 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.817 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.817 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.817 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.817 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.817 * [misc]backup-simplify:  Simplify d into d
1545732946.817 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.817 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.817 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.817 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732946.817 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732946.817 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.817 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.817 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.817 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.817 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.817 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.818 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.818 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.818 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.818 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732946.818 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.818 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.818 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732946.819 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.819 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.819 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.819 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545732946.819 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.819 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.820 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732946.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.820 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732946.820 * [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))))
1545732946.820 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in b
1545732946.820 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1545732946.820 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.821 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545732946.821 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545732946.821 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.821 * [misc]backup-simplify:  Simplify a into a
1545732946.821 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545732946.821 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.821 * [misc]backup-simplify:  Simplify d into d
1545732946.821 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.821 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545732946.821 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545732946.821 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545732946.821 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.821 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545732946.821 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732946.822 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (pow d 2)))) into 0
1545732946.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.822 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.822 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.822 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.822 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.822 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.822 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.822 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.822 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.822 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow d 2))) into (/ 1/2 (pow d 2))
1545732946.822 * [misc]backup-simplify:  Simplify (- (/ 1/2 (pow d 2))) into (- (* 1/2 (/ 1 (pow d 2))))
1545732946.822 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in d
1545732946.822 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d
1545732946.822 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732946.822 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.822 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732946.823 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732946.823 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.823 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.823 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.823 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.823 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.823 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.823 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.824 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.824 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.824 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.824 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732946.824 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.824 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.824 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.824 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.824 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.824 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) into (* -1 b)
1545732946.824 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1545732946.824 * [misc]backup-simplify:  Simplify (- (* c b) (* a d)) into (- (* b c) (* a d))
1545732946.824 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (c b a d) around 0
1545732946.824 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732946.824 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732946.825 * [misc]taylor:  Taking taylor expansion of b in d
1545732946.825 * [misc]backup-simplify:  Simplify b into b
1545732946.825 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.825 * [misc]backup-simplify:  Simplify c into c
1545732946.825 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732946.825 * [misc]taylor:  Taking taylor expansion of a in d
1545732946.825 * [misc]backup-simplify:  Simplify a into a
1545732946.825 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.825 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.825 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.825 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732946.825 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732946.825 * [misc]taylor:  Taking taylor expansion of b in a
1545732946.825 * [misc]backup-simplify:  Simplify b into b
1545732946.825 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.825 * [misc]backup-simplify:  Simplify c into c
1545732946.825 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.825 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.825 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.825 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.825 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.825 * [misc]backup-simplify:  Simplify d into d
1545732946.825 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732946.825 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732946.825 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.825 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.825 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.825 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.825 * [misc]backup-simplify:  Simplify c into c
1545732946.825 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.825 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.825 * [misc]backup-simplify:  Simplify a into a
1545732946.825 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.825 * [misc]backup-simplify:  Simplify d into d
1545732946.825 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732946.825 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.825 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.825 * [misc]backup-simplify:  Simplify b into b
1545732946.825 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.825 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.825 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.825 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.825 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.825 * [misc]backup-simplify:  Simplify a into a
1545732946.825 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.825 * [misc]backup-simplify:  Simplify d into d
1545732946.825 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732946.825 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.825 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.825 * [misc]backup-simplify:  Simplify b into b
1545732946.825 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.825 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.825 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.825 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.825 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.825 * [misc]backup-simplify:  Simplify a into a
1545732946.825 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.825 * [misc]backup-simplify:  Simplify d into d
1545732946.825 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.825 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.825 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732946.826 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732946.826 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in b
1545732946.826 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.826 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.826 * [misc]backup-simplify:  Simplify a into a
1545732946.826 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.826 * [misc]backup-simplify:  Simplify d into d
1545732946.826 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.826 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732946.826 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545732946.826 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.826 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.826 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.826 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.826 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.826 * [misc]backup-simplify:  Simplify d into d
1545732946.826 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.826 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.826 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.826 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.826 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.826 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.826 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545732946.826 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.826 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.826 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.826 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.826 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.827 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.827 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.827 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.827 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.827 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.827 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545732946.827 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545732946.827 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.827 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.828 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732946.828 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.828 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732946.828 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.828 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.828 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.828 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.828 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.828 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.828 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.829 * [misc]backup-simplify:  Simplify (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545732946.829 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1545732946.829 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732946.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732946.829 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732946.829 * [misc]taylor:  Taking taylor expansion of b in d
1545732946.829 * [misc]backup-simplify:  Simplify b into b
1545732946.829 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.829 * [misc]backup-simplify:  Simplify c into c
1545732946.829 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.829 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732946.829 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732946.829 * [misc]taylor:  Taking taylor expansion of a in d
1545732946.829 * [misc]backup-simplify:  Simplify a into a
1545732946.829 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.829 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.829 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732946.829 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732946.829 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732946.829 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732946.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732946.829 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732946.829 * [misc]taylor:  Taking taylor expansion of b in a
1545732946.829 * [misc]backup-simplify:  Simplify b into b
1545732946.829 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.829 * [misc]backup-simplify:  Simplify c into c
1545732946.829 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.829 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.829 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.829 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.829 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.829 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.829 * [misc]backup-simplify:  Simplify d into d
1545732946.829 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.830 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.830 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.830 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732946.830 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732946.830 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732946.830 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.830 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.830 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.830 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.830 * [misc]backup-simplify:  Simplify c into c
1545732946.830 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732946.830 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732946.830 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.830 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.830 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.830 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.830 * [misc]backup-simplify:  Simplify a into a
1545732946.830 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.830 * [misc]backup-simplify:  Simplify d into d
1545732946.830 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.830 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.830 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.830 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.830 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.830 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.830 * [misc]backup-simplify:  Simplify b into b
1545732946.830 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.830 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.830 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.830 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.830 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.830 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.831 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.831 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.831 * [misc]backup-simplify:  Simplify a into a
1545732946.831 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.831 * [misc]backup-simplify:  Simplify d into d
1545732946.831 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.831 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.831 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.831 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.831 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.831 * [misc]backup-simplify:  Simplify b into b
1545732946.831 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.831 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.831 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.831 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.831 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.831 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.831 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.831 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.831 * [misc]backup-simplify:  Simplify a into a
1545732946.831 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.831 * [misc]backup-simplify:  Simplify d into d
1545732946.831 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.831 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.831 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732946.831 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545732946.831 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.831 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.831 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.832 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.832 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732946.832 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.832 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732946.832 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732946.832 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.832 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732946.832 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545732946.832 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.832 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.832 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.832 * [misc]backup-simplify:  Simplify a into a
1545732946.832 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.832 * [misc]backup-simplify:  Simplify d into d
1545732946.832 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.832 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.832 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.832 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.832 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732946.832 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.833 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732946.833 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.833 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.833 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.833 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.833 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732946.833 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.833 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.833 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732946.833 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.833 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.833 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.833 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.833 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.833 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.833 * [misc]backup-simplify:  Simplify d into d
1545732946.833 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.834 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.834 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.834 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732946.834 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732946.834 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.834 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.834 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.834 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.834 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.834 * [misc]backup-simplify:  Simplify (- 1) into -1
1545732946.834 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.834 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.834 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.834 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.834 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.834 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.834 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.834 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.834 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732946.835 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.835 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.835 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732946.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.835 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732946.835 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.835 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.835 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.835 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.835 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.835 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.836 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.836 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.836 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.836 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.836 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732946.836 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.836 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.836 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.836 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.836 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.836 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.836 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.836 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.836 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.836 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.837 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.837 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.837 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.837 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.837 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732946.837 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.837 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732946.837 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732946.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.838 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732946.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.838 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.838 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.838 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.838 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732946.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.838 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.839 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.839 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.839 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.839 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.839 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.839 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.839 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.839 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.839 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545732946.839 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732946.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.839 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.839 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.839 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.839 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.839 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.839 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.839 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.840 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.840 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.840 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.840 * [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))
1545732946.840 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545732946.840 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1545732946.841 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732946.841 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732946.841 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732946.841 * [misc]taylor:  Taking taylor expansion of b in d
1545732946.841 * [misc]backup-simplify:  Simplify b into b
1545732946.841 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.841 * [misc]backup-simplify:  Simplify c into c
1545732946.841 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.841 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.841 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732946.841 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732946.841 * [misc]taylor:  Taking taylor expansion of a in d
1545732946.841 * [misc]backup-simplify:  Simplify a into a
1545732946.841 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.841 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.841 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.841 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732946.841 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732946.841 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732946.841 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732946.841 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732946.841 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732946.842 * [misc]taylor:  Taking taylor expansion of b in a
1545732946.842 * [misc]backup-simplify:  Simplify b into b
1545732946.842 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.842 * [misc]backup-simplify:  Simplify c into c
1545732946.842 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.842 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.842 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.842 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.842 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.842 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.842 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.842 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.842 * [misc]backup-simplify:  Simplify d into d
1545732946.842 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.842 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.842 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.842 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732946.842 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732946.842 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732946.842 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.842 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.842 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.842 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.842 * [misc]backup-simplify:  Simplify c into c
1545732946.843 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732946.843 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732946.843 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.843 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.843 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.843 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.843 * [misc]backup-simplify:  Simplify a into a
1545732946.843 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.843 * [misc]backup-simplify:  Simplify d into d
1545732946.843 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.843 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.843 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.843 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.843 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.843 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.843 * [misc]backup-simplify:  Simplify b into b
1545732946.843 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.843 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.843 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.843 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.844 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.844 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.844 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.844 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.844 * [misc]backup-simplify:  Simplify a into a
1545732946.844 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.844 * [misc]backup-simplify:  Simplify d into d
1545732946.844 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.844 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.844 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.844 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.844 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.844 * [misc]backup-simplify:  Simplify b into b
1545732946.844 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.844 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.844 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.844 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.844 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.845 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.845 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.845 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.845 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.845 * [misc]backup-simplify:  Simplify a into a
1545732946.845 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.845 * [misc]backup-simplify:  Simplify d into d
1545732946.845 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.845 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.845 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732946.845 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545732946.845 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.845 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.845 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.845 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.845 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732946.845 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.846 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732946.846 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732946.846 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.846 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732946.846 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545732946.846 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.846 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.846 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.846 * [misc]backup-simplify:  Simplify a into a
1545732946.846 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.846 * [misc]backup-simplify:  Simplify d into d
1545732946.846 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.846 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.847 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.847 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.847 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732946.847 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.847 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732946.847 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.847 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.848 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.848 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.848 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732946.848 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.848 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.848 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732946.848 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.848 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.848 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.848 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.848 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.848 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.848 * [misc]backup-simplify:  Simplify d into d
1545732946.848 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.849 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.849 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.849 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732946.849 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732946.849 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.849 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.849 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.849 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.849 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.849 * [misc]backup-simplify:  Simplify (- 1) into -1
1545732946.849 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.850 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.850 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.850 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.850 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.850 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.850 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.850 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.850 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.850 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732946.851 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.851 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.851 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732946.851 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.852 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732946.852 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.852 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.852 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.852 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.852 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.852 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.852 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.852 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.853 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.853 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.853 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732946.855 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.856 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.856 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.856 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.856 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.856 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.856 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.856 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.856 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.857 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.857 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.857 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.857 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.857 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732946.857 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.858 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732946.858 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732946.858 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.859 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732946.859 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.859 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.859 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.859 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.859 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.859 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.859 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732946.859 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.859 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.860 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.860 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.860 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.860 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.860 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.860 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.860 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.860 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.860 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.861 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545732946.861 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732946.861 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.861 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.861 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.861 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.861 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.862 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.862 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.862 * [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))
1545732946.862 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545732946.863 * [misc]backup-simplify:  Simplify (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) into (/ (- (* b c) (* a d)) (pow (hypot c d) 2))
1545732946.863 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in (c b a d) around 0
1545732946.863 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in d
1545732946.863 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732946.863 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732946.863 * [misc]taylor:  Taking taylor expansion of b in d
1545732946.863 * [misc]backup-simplify:  Simplify b into b
1545732946.863 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.863 * [misc]backup-simplify:  Simplify c into c
1545732946.863 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732946.863 * [misc]taylor:  Taking taylor expansion of a in d
1545732946.863 * [misc]backup-simplify:  Simplify a into a
1545732946.864 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.864 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.864 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.864 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in d
1545732946.864 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545732946.864 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.864 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545732946.864 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545732946.864 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.864 * [misc]backup-simplify:  Simplify c into c
1545732946.864 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.864 * [misc]backup-simplify:  Simplify c into c
1545732946.864 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545732946.864 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.864 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.864 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.864 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.864 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.864 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.864 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732946.864 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732946.864 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545732946.865 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545732946.865 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732946.865 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732946.865 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.865 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545732946.865 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.865 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732946.865 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.866 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732946.866 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732946.866 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545732946.866 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in a
1545732946.866 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732946.866 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732946.866 * [misc]taylor:  Taking taylor expansion of b in a
1545732946.866 * [misc]backup-simplify:  Simplify b into b
1545732946.866 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.866 * [misc]backup-simplify:  Simplify c into c
1545732946.866 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.866 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.866 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.866 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.866 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.866 * [misc]backup-simplify:  Simplify d into d
1545732946.866 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in a
1545732946.866 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545732946.866 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.866 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545732946.866 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545732946.866 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.866 * [misc]backup-simplify:  Simplify c into c
1545732946.866 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.866 * [misc]backup-simplify:  Simplify c into c
1545732946.866 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545732946.866 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.867 * [misc]backup-simplify:  Simplify d into d
1545732946.867 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.867 * [misc]backup-simplify:  Simplify d into d
1545732946.867 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732946.867 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.867 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732946.867 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732946.867 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732946.867 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.868 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732946.868 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.868 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.868 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732946.868 * [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))
1545732946.869 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545732946.869 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in b
1545732946.869 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732946.869 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732946.869 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.869 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.869 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.869 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.869 * [misc]backup-simplify:  Simplify c into c
1545732946.869 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.869 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.869 * [misc]backup-simplify:  Simplify a into a
1545732946.869 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.869 * [misc]backup-simplify:  Simplify d into d
1545732946.869 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in b
1545732946.869 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545732946.869 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.869 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545732946.869 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545732946.869 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.869 * [misc]backup-simplify:  Simplify c into c
1545732946.869 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.869 * [misc]backup-simplify:  Simplify c into c
1545732946.869 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545732946.869 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.869 * [misc]backup-simplify:  Simplify d into d
1545732946.869 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.869 * [misc]backup-simplify:  Simplify d into d
1545732946.869 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732946.870 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.870 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732946.870 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732946.870 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732946.870 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.871 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732946.871 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732946.871 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.871 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732946.871 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732946.871 * [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))
1545732946.871 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545732946.871 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545732946.871 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732946.871 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.871 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.872 * [misc]backup-simplify:  Simplify b into b
1545732946.872 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.872 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.872 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.872 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.872 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.872 * [misc]backup-simplify:  Simplify a into a
1545732946.872 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.872 * [misc]backup-simplify:  Simplify d into d
1545732946.872 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545732946.872 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732946.872 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.872 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732946.872 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732946.872 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.872 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.872 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.872 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.872 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.872 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.872 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732946.872 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.872 * [misc]backup-simplify:  Simplify d into d
1545732946.872 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.872 * [misc]backup-simplify:  Simplify d into d
1545732946.872 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732946.872 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.873 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732946.873 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732946.873 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732946.873 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.873 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732946.873 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.873 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.873 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732946.874 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732946.874 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.874 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545732946.874 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545732946.874 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732946.874 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.874 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.874 * [misc]backup-simplify:  Simplify b into b
1545732946.874 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.874 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.874 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.874 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.874 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.874 * [misc]backup-simplify:  Simplify a into a
1545732946.874 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.874 * [misc]backup-simplify:  Simplify d into d
1545732946.874 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545732946.874 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732946.874 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.874 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732946.874 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732946.874 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.874 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.874 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.874 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.874 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.874 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.874 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732946.874 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.875 * [misc]backup-simplify:  Simplify d into d
1545732946.875 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.875 * [misc]backup-simplify:  Simplify d into d
1545732946.875 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732946.875 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.875 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732946.875 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732946.875 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732946.875 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.876 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732946.876 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.876 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.876 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732946.876 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732946.876 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.876 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545732946.876 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in b
1545732946.876 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732946.876 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.876 * [misc]taylor:  Taking taylor expansion of (/ a d) in b
1545732946.876 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.876 * [misc]backup-simplify:  Simplify a into a
1545732946.876 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.876 * [misc]backup-simplify:  Simplify d into d
1545732946.877 * [misc]backup-simplify:  Simplify (/ a d) into (/ a d)
1545732946.877 * [misc]backup-simplify:  Simplify (* -1 (/ a d)) into (* -1 (/ a d))
1545732946.877 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in a
1545732946.877 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732946.877 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.877 * [misc]taylor:  Taking taylor expansion of (/ a d) in a
1545732946.877 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.877 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.877 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.877 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.877 * [misc]backup-simplify:  Simplify d into d
1545732946.877 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.877 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.877 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.877 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545732946.878 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.878 * [misc]backup-simplify:  Simplify (- (/ b (pow d 2)) (+ (* (* -1 (/ a d)) (/ 0 (pow d 2))))) into (/ b (pow d 2))
1545732946.878 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in b
1545732946.878 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.878 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.878 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.878 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732946.878 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.878 * [misc]backup-simplify:  Simplify d into d
1545732946.878 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.879 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.879 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ a d) (/ 0 d)))) into 0
1545732946.879 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ a d))) into 0
1545732946.879 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.879 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.879 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.879 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.879 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.879 * [misc]backup-simplify:  Simplify (* -1 (/ 1 d)) into (/ -1 d)
1545732946.879 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732946.879 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.879 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.879 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.879 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.879 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.880 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.880 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.880 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.880 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732946.880 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.881 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.881 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545732946.881 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.882 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.882 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545732946.883 * [misc]backup-simplify:  Simplify (+ (* d (/ 1/2 d)) (+ (* 0 0) (* (/ 1/2 d) d))) into 1
1545732946.883 * [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))
1545732946.883 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in b
1545732946.883 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.883 * [misc]backup-simplify:  Simplify a into a
1545732946.883 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545732946.883 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.883 * [misc]backup-simplify:  Simplify d into d
1545732946.883 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.884 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545732946.884 * [misc]backup-simplify:  Simplify (/ a (pow d 3)) into (/ a (pow d 3))
1545732946.884 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in a
1545732946.884 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.884 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.884 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.884 * [misc]taylor:  Taking taylor expansion of (pow d 3) in a
1545732946.884 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.884 * [misc]backup-simplify:  Simplify d into d
1545732946.884 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.884 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545732946.884 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1545732946.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732946.884 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732946.884 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.884 * [misc]backup-simplify:  Simplify d into d
1545732946.884 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.884 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732946.884 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732946.885 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.885 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.885 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.885 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.885 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.885 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.886 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.886 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ a d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732946.887 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ a d)))) into 0
1545732946.887 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.887 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.887 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.887 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.887 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 d))) into 0
1545732946.887 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.888 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.888 * [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))
1545732946.888 * [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
1545732946.888 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in d
1545732946.888 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732946.888 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732946.888 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732946.888 * [misc]taylor:  Taking taylor expansion of b in d
1545732946.888 * [misc]backup-simplify:  Simplify b into b
1545732946.888 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.888 * [misc]backup-simplify:  Simplify c into c
1545732946.888 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.888 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.889 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732946.889 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732946.889 * [misc]taylor:  Taking taylor expansion of a in d
1545732946.889 * [misc]backup-simplify:  Simplify a into a
1545732946.889 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.889 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.889 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.889 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732946.889 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732946.889 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732946.889 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in d
1545732946.889 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545732946.889 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.889 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545732946.889 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545732946.889 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732946.889 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.889 * [misc]backup-simplify:  Simplify c into c
1545732946.889 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.889 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732946.889 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.890 * [misc]backup-simplify:  Simplify c into c
1545732946.890 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.890 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545732946.890 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.890 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.890 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.890 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.890 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.890 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.890 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.890 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.890 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.890 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732946.891 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.891 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.892 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.892 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732946.892 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732946.892 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.892 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732946.892 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in a
1545732946.892 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732946.892 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732946.892 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732946.892 * [misc]taylor:  Taking taylor expansion of b in a
1545732946.892 * [misc]backup-simplify:  Simplify b into b
1545732946.893 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.893 * [misc]backup-simplify:  Simplify c into c
1545732946.893 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.893 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.893 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.893 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.893 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.893 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.893 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.893 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.893 * [misc]backup-simplify:  Simplify d into d
1545732946.893 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.893 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.893 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.893 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in a
1545732946.893 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545732946.893 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.893 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545732946.893 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545732946.893 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732946.894 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.894 * [misc]backup-simplify:  Simplify c into c
1545732946.894 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.894 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732946.894 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.894 * [misc]backup-simplify:  Simplify c into c
1545732946.894 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.894 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545732946.894 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732946.894 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.894 * [misc]backup-simplify:  Simplify d into d
1545732946.894 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.894 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732946.894 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.894 * [misc]backup-simplify:  Simplify d into d
1545732946.894 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.894 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732946.894 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732946.894 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732946.895 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732946.895 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732946.895 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732946.895 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732946.895 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.895 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.895 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732946.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.896 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732946.896 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732946.896 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732946.897 * [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)))
1545732946.897 * [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))
1545732946.897 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in b
1545732946.897 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732946.897 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732946.897 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732946.897 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.897 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.897 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.897 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.897 * [misc]backup-simplify:  Simplify c into c
1545732946.897 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732946.897 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732946.898 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.898 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.898 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.898 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.898 * [misc]backup-simplify:  Simplify a into a
1545732946.898 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.898 * [misc]backup-simplify:  Simplify d into d
1545732946.898 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.898 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.898 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in b
1545732946.898 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545732946.898 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.898 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545732946.898 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545732946.898 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732946.898 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.898 * [misc]backup-simplify:  Simplify c into c
1545732946.898 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.898 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732946.898 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.898 * [misc]backup-simplify:  Simplify c into c
1545732946.898 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.898 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545732946.898 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732946.898 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.899 * [misc]backup-simplify:  Simplify d into d
1545732946.899 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.899 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732946.899 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.899 * [misc]backup-simplify:  Simplify d into d
1545732946.899 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.899 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732946.899 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732946.899 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732946.899 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732946.899 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732946.900 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732946.900 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732946.900 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.900 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.900 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732946.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.901 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732946.901 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732946.901 * [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)))
1545732946.901 * [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))
1545732946.901 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545732946.901 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.902 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.902 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.902 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.902 * [misc]backup-simplify:  Simplify b into b
1545732946.902 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.902 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.902 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.902 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.902 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.902 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.902 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.902 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.902 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.902 * [misc]backup-simplify:  Simplify a into a
1545732946.902 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.902 * [misc]backup-simplify:  Simplify d into d
1545732946.902 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.902 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.902 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545732946.902 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732946.902 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.903 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732946.903 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732946.903 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.903 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.903 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.903 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.903 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.903 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.903 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.903 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.903 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.903 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.903 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732946.903 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.903 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.903 * [misc]backup-simplify:  Simplify d into d
1545732946.903 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.903 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.903 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.903 * [misc]backup-simplify:  Simplify d into d
1545732946.903 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.904 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.904 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.904 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.904 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.904 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.905 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.905 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.905 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732946.905 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.905 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732946.905 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545732946.905 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.905 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.905 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.905 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.906 * [misc]backup-simplify:  Simplify b into b
1545732946.906 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.906 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.906 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.906 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.906 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.906 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.906 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.906 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.906 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.906 * [misc]backup-simplify:  Simplify a into a
1545732946.906 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.906 * [misc]backup-simplify:  Simplify d into d
1545732946.906 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.906 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.906 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545732946.906 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732946.906 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.906 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732946.906 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732946.906 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.906 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.907 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.907 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.907 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.907 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.907 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.907 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.907 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.907 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.907 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732946.907 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.907 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.907 * [misc]backup-simplify:  Simplify d into d
1545732946.907 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.907 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.907 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.907 * [misc]backup-simplify:  Simplify d into d
1545732946.907 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.907 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.908 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.908 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.908 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.908 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.909 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.909 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.909 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.909 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732946.909 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.909 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732946.909 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545732946.909 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.909 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.909 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.910 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.910 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732946.910 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.910 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732946.910 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732946.910 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.910 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732946.911 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.911 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545732946.911 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545732946.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.911 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.911 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.911 * [misc]backup-simplify:  Simplify a into a
1545732946.911 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.911 * [misc]backup-simplify:  Simplify d into d
1545732946.911 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.911 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.912 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.912 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.912 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.912 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732946.912 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.912 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.912 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732946.912 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.912 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.913 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.913 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.913 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.914 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.914 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.914 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732946.914 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732946.915 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732946.915 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545732946.916 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545732946.916 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in b
1545732946.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545732946.916 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545732946.916 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.916 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.916 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.916 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732946.916 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.916 * [misc]backup-simplify:  Simplify d into d
1545732946.916 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.916 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545732946.916 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.916 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545732946.916 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.916 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545732946.916 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545732946.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732946.916 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732946.916 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.916 * [misc]backup-simplify:  Simplify d into d
1545732946.916 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.916 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.916 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.916 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732946.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.917 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.917 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.917 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.917 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.917 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.917 * [misc]backup-simplify:  Simplify d into d
1545732946.917 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.917 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.917 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.917 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732946.917 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732946.917 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.917 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.917 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.917 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.917 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.917 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.917 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.917 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.917 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.918 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.918 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.918 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.918 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.918 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.918 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.918 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.918 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.918 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.918 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.918 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732946.918 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.918 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.919 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732946.919 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.919 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.919 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.919 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.919 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732946.919 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.919 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.920 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732946.920 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.920 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732946.920 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545732946.921 * [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)))
1545732946.921 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545732946.921 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545732946.921 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.921 * [misc]backup-simplify:  Simplify a into a
1545732946.921 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545732946.921 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.921 * [misc]backup-simplify:  Simplify d into d
1545732946.921 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.921 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545732946.921 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545732946.921 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545732946.921 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.921 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545732946.921 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732946.922 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.922 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.922 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.922 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.922 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.922 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.922 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.922 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.922 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.922 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.922 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545732946.922 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in d
1545732946.922 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732946.922 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732946.922 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.922 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.922 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.923 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.923 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732946.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.924 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.924 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.924 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.924 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.924 * [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))
1545732946.924 * [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
1545732946.924 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in d
1545732946.924 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732946.924 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732946.924 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732946.924 * [misc]taylor:  Taking taylor expansion of b in d
1545732946.924 * [misc]backup-simplify:  Simplify b into b
1545732946.924 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.924 * [misc]backup-simplify:  Simplify c into c
1545732946.924 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.924 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.924 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732946.924 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732946.924 * [misc]taylor:  Taking taylor expansion of a in d
1545732946.924 * [misc]backup-simplify:  Simplify a into a
1545732946.924 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.924 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.924 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.924 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732946.925 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732946.925 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732946.925 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in d
1545732946.925 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545732946.925 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.925 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545732946.925 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545732946.925 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732946.925 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.925 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.925 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.925 * [misc]backup-simplify:  Simplify c into c
1545732946.925 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.925 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732946.925 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.925 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.925 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.925 * [misc]backup-simplify:  Simplify c into c
1545732946.925 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.925 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545732946.925 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732946.925 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.925 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.925 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.925 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.925 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.925 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.925 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732946.925 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.925 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.925 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.925 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.925 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.925 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.925 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732946.926 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732946.926 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.926 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.926 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.926 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732946.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.926 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.926 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732946.926 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732946.927 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.927 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732946.927 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of b in a
1545732946.927 * [misc]backup-simplify:  Simplify b into b
1545732946.927 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.927 * [misc]backup-simplify:  Simplify c into c
1545732946.927 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732946.927 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732946.927 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.927 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.927 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.927 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.927 * [misc]backup-simplify:  Simplify d into d
1545732946.927 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.927 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.927 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.927 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545732946.927 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.927 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732946.927 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.927 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.927 * [misc]backup-simplify:  Simplify c into c
1545732946.927 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.927 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732946.927 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732946.927 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.927 * [misc]taylor:  Taking taylor expansion of c in a
1545732946.927 * [misc]backup-simplify:  Simplify c into c
1545732946.928 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.928 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545732946.928 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732946.928 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732946.928 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.928 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.928 * [misc]backup-simplify:  Simplify d into d
1545732946.928 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.928 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732946.928 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732946.928 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.928 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.928 * [misc]backup-simplify:  Simplify d into d
1545732946.928 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.928 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732946.928 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732946.928 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732946.928 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732946.928 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732946.928 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732946.929 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732946.929 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.929 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.929 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732946.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.929 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732946.929 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732946.929 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732946.929 * [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)))
1545732946.929 * [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))
1545732946.930 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.930 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.930 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.930 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.930 * [misc]backup-simplify:  Simplify c into c
1545732946.930 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732946.930 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732946.930 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.930 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.930 * [misc]backup-simplify:  Simplify a into a
1545732946.930 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.930 * [misc]backup-simplify:  Simplify d into d
1545732946.930 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.930 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.930 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545732946.930 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.930 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732946.930 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.930 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.930 * [misc]backup-simplify:  Simplify c into c
1545732946.930 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.930 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732946.930 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.930 * [misc]taylor:  Taking taylor expansion of c in b
1545732946.930 * [misc]backup-simplify:  Simplify c into c
1545732946.930 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.930 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732946.930 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732946.930 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.930 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.930 * [misc]backup-simplify:  Simplify d into d
1545732946.931 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.931 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732946.931 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732946.931 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.931 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.931 * [misc]backup-simplify:  Simplify d into d
1545732946.931 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.931 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732946.931 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732946.931 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732946.931 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732946.931 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732946.931 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732946.931 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732946.931 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.931 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.931 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732946.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.932 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732946.932 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732946.932 * [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)))
1545732946.932 * [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))
1545732946.932 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545732946.932 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.932 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.932 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.932 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.932 * [misc]backup-simplify:  Simplify b into b
1545732946.932 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.932 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.932 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.932 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.933 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.933 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.933 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.933 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.933 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.933 * [misc]backup-simplify:  Simplify a into a
1545732946.933 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.933 * [misc]backup-simplify:  Simplify d into d
1545732946.933 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.933 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.933 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545732946.933 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732946.933 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.933 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732946.933 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732946.933 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.933 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.933 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.933 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.933 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.933 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.933 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.933 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.933 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.933 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.933 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.933 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.933 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.933 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.933 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732946.933 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.933 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.933 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.933 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.933 * [misc]backup-simplify:  Simplify d into d
1545732946.933 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.933 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.933 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.934 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.934 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.934 * [misc]backup-simplify:  Simplify d into d
1545732946.934 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.934 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732946.934 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.934 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.934 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.934 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.934 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732946.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.935 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.935 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732946.935 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.935 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732946.935 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545732946.935 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732946.935 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732946.935 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732946.935 * [misc]taylor:  Taking taylor expansion of b in c
1545732946.935 * [misc]backup-simplify:  Simplify b into b
1545732946.935 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.935 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.935 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.935 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732946.935 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732946.935 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732946.935 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732946.935 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732946.935 * [misc]taylor:  Taking taylor expansion of a in c
1545732946.935 * [misc]backup-simplify:  Simplify a into a
1545732946.935 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.935 * [misc]backup-simplify:  Simplify d into d
1545732946.935 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.935 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.935 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545732946.935 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732946.935 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.935 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732946.935 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732946.936 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.936 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.936 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.936 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.936 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.936 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.936 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.936 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.936 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.936 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.936 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.936 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.936 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.936 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.936 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732946.936 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.936 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.936 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.936 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.936 * [misc]backup-simplify:  Simplify d into d
1545732946.936 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.936 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.936 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.936 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.936 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.936 * [misc]backup-simplify:  Simplify d into d
1545732946.936 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.936 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732946.936 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.936 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.937 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.937 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.937 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732946.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.937 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.937 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732946.937 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.937 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732946.937 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545732946.937 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.937 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.937 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.938 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.938 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732946.938 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.938 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732946.938 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732946.938 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.938 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732946.938 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.938 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545732946.938 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545732946.938 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732946.938 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732946.938 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.938 * [misc]backup-simplify:  Simplify a into a
1545732946.938 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.939 * [misc]backup-simplify:  Simplify d into d
1545732946.939 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732946.939 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732946.939 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.939 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.939 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.939 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732946.939 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.939 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.939 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732946.939 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.939 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.939 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.939 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.940 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.940 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.940 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545732946.940 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732946.940 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732946.941 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732946.941 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545732946.941 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545732946.941 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in b
1545732946.941 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in b
1545732946.941 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in b
1545732946.941 * [misc]taylor:  Taking taylor expansion of b in b
1545732946.942 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.942 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.942 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1545732946.942 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.942 * [misc]backup-simplify:  Simplify d into d
1545732946.942 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.942 * [misc]backup-simplify:  Simplify (* 0 (pow d 2)) into 0
1545732946.942 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.942 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 2))) into (pow d 2)
1545732946.942 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.942 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545732946.942 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in a
1545732946.942 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1545732946.942 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1545732946.942 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.942 * [misc]backup-simplify:  Simplify d into d
1545732946.942 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.942 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1545732946.942 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732946.942 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732946.942 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732946.942 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732946.942 * [misc]taylor:  Taking taylor expansion of a in a
1545732946.942 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.942 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.942 * [misc]taylor:  Taking taylor expansion of d in a
1545732946.942 * [misc]backup-simplify:  Simplify d into d
1545732946.942 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732946.943 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732946.943 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.943 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732946.943 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732946.943 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.943 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.943 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.943 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.943 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.943 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.943 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.944 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.944 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.944 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.944 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.944 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.944 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.944 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.944 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.944 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.944 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732946.944 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732946.944 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.944 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732946.944 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.945 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.945 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.945 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545732946.945 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.946 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.946 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732946.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.946 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732946.946 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545732946.947 * [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)))
1545732946.947 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in b
1545732946.947 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in b
1545732946.947 * [misc]taylor:  Taking taylor expansion of a in b
1545732946.947 * [misc]backup-simplify:  Simplify a into a
1545732946.947 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1545732946.947 * [misc]taylor:  Taking taylor expansion of d in b
1545732946.947 * [misc]backup-simplify:  Simplify d into d
1545732946.947 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.947 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1545732946.947 * [misc]backup-simplify:  Simplify (* a (pow d 3)) into (* a (pow d 3))
1545732946.947 * [misc]backup-simplify:  Simplify (/ 1 (* a (pow d 3))) into (/ 1 (* a (pow d 3)))
1545732946.947 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.948 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d 2)))) into 0
1545732946.948 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1545732946.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.948 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.948 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.948 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732946.948 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732946.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.948 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.948 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.948 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732946.948 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.949 * [misc]backup-simplify:  Simplify (- (/ 1 (pow d 2))) into (- (/ 1 (pow d 2)))
1545732946.949 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in d
1545732946.949 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1545732946.949 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732946.949 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.949 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.949 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.949 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.949 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732946.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.949 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.950 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.950 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732946.950 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.950 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.950 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545732946.950 * [misc]backup-simplify:  Simplify (hypot c d) into (hypot c d)
1545732946.950 * [misc]approximate:  Taking taylor expansion of (hypot c d) in (c d) around 0
1545732946.950 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545732946.950 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.950 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545732946.950 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545732946.950 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.950 * [misc]backup-simplify:  Simplify c into c
1545732946.950 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.950 * [misc]backup-simplify:  Simplify c into c
1545732946.950 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545732946.950 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.950 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.950 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.950 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.950 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.950 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.950 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732946.951 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732946.951 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545732946.951 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545732946.951 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732946.951 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732946.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.951 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545732946.951 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732946.951 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.951 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732946.951 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732946.951 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.951 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.951 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.951 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.951 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.951 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.951 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732946.951 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.951 * [misc]backup-simplify:  Simplify d into d
1545732946.951 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.951 * [misc]backup-simplify:  Simplify d into d
1545732946.951 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732946.952 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.952 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732946.952 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732946.952 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732946.952 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.952 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.952 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732946.952 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732946.952 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732946.952 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732946.952 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732946.952 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.952 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.952 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.952 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.952 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.952 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.953 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732946.953 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.953 * [misc]backup-simplify:  Simplify d into d
1545732946.953 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.953 * [misc]backup-simplify:  Simplify d into d
1545732946.953 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732946.953 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732946.953 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732946.953 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732946.953 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732946.953 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732946.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.954 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732946.954 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.954 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.954 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.954 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.954 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.954 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.954 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.954 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.954 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545732946.954 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732946.954 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.955 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545732946.955 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1545732946.955 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732946.955 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.955 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.955 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.955 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.956 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545732946.956 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545732946.956 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.956 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.956 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.956 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545732946.957 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732946.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.957 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1545732946.957 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.957 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.957 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.957 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.957 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.957 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.957 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1545732946.958 * [misc]backup-simplify:  Simplify (hypot (/ 1 c) (/ 1 d)) into (hypot (/ 1 c) (/ 1 d))
1545732946.958 * [misc]approximate:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in (c d) around 0
1545732946.958 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545732946.958 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.958 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545732946.958 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545732946.958 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732946.958 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.958 * [misc]backup-simplify:  Simplify c into c
1545732946.958 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.958 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732946.958 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.958 * [misc]backup-simplify:  Simplify c into c
1545732946.958 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732946.958 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545732946.958 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.958 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.958 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.958 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.958 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732946.958 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.958 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.958 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.959 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.959 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732946.959 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.960 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.960 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.960 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732946.960 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.960 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732946.960 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732946.960 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.960 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.960 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.960 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.960 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.960 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.960 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.960 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.961 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.961 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732946.961 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.961 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.961 * [misc]backup-simplify:  Simplify d into d
1545732946.961 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.961 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.961 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.961 * [misc]backup-simplify:  Simplify d into d
1545732946.961 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.961 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.961 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.961 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.962 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.962 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.962 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732946.962 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732946.962 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732946.962 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732946.962 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.962 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.963 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.963 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.963 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732946.963 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.963 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.963 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732946.963 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732946.963 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.963 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.963 * [misc]backup-simplify:  Simplify d into d
1545732946.963 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.963 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732946.963 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.963 * [misc]backup-simplify:  Simplify d into d
1545732946.963 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732946.963 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.964 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.964 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.964 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.964 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732946.964 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.964 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.965 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.965 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732946.965 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.965 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.965 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.965 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.965 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.965 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.966 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.966 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732946.966 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732946.967 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732946.967 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1545732946.967 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732946.967 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.967 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732946.967 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.967 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.967 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.967 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.967 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545732946.968 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545732946.968 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.968 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.968 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.968 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.969 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732946.969 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.969 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732946.969 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732946.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.970 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732946.970 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.970 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.970 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.970 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.971 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.971 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.971 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1545732946.971 * [misc]backup-simplify:  Simplify (hypot (/ 1 (- c)) (/ 1 (- d))) into (hypot (/ -1 c) (/ -1 d))
1545732946.971 * [misc]approximate:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in (c d) around 0
1545732946.971 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545732946.971 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.971 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545732946.971 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545732946.971 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732946.971 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.971 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.971 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.971 * [misc]backup-simplify:  Simplify c into c
1545732946.971 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.971 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732946.971 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.971 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.971 * [misc]taylor:  Taking taylor expansion of c in d
1545732946.971 * [misc]backup-simplify:  Simplify c into c
1545732946.971 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732946.971 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545732946.971 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732946.971 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.971 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.971 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.971 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.971 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.972 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.972 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732946.972 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732946.972 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.972 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.972 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.972 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.972 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.972 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732946.972 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732946.972 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.973 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.973 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.973 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732946.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.973 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.974 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732946.974 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.974 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732946.974 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732946.974 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.974 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.974 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.974 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.974 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.974 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.974 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.974 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.974 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.974 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.974 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.974 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.974 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.974 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.974 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732946.974 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.974 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.974 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.974 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.974 * [misc]backup-simplify:  Simplify d into d
1545732946.974 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.975 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.975 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.975 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.975 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.975 * [misc]backup-simplify:  Simplify d into d
1545732946.975 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.975 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732946.975 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.975 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.975 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.976 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.976 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732946.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.976 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.976 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732946.976 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732946.976 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732946.976 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732946.976 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.976 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.976 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.976 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.976 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.976 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.977 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.977 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732946.977 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.977 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.977 * [misc]taylor:  Taking taylor expansion of c in c
1545732946.977 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.977 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.977 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732946.977 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732946.977 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.977 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.977 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.977 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.977 * [misc]backup-simplify:  Simplify d into d
1545732946.977 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.977 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732946.977 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732946.977 * [misc]backup-simplify:  Simplify -1 into -1
1545732946.977 * [misc]taylor:  Taking taylor expansion of d in c
1545732946.977 * [misc]backup-simplify:  Simplify d into d
1545732946.977 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732946.977 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732946.978 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732946.978 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732946.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732946.979 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732946.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.979 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732946.979 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732946.979 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.979 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.979 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.980 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.980 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.980 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545732946.980 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732946.980 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732946.981 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732946.981 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1545732946.981 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732946.981 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732946.981 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732946.981 * [misc]taylor:  Taking taylor expansion of d in d
1545732946.981 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.981 * [misc]backup-simplify:  Simplify 1 into 1
1545732946.982 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732946.982 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545732946.982 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732946.982 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545732946.982 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.982 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.982 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.983 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.983 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.983 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545732946.983 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.984 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732946.984 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732946.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732946.984 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732946.984 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732946.984 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732946.985 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732946.985 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.985 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.985 * [misc]backup-simplify:  Simplify 0 into 0
1545732946.985 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1545732946.985 * * * [misc]progress:  simplifying candidates
1545732946.985 * * * * [misc]progress:  [ 1 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545732946.985 * * * * [misc]progress:  [ 2 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545732946.986 * * * * [misc]progress:  [ 3 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ (- (* c b) (* a d)) (hypot c d)) 1) (hypot c d)))>
1545732946.986 * * * * [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)))>
1545732946.986 * [enter]simplify:  Simplifying (- (log (- (* c b) (* a d))) (log (hypot c d)))
1545732946.986 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732946.989 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732946.994 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732947.002 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732947.011 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (log (hypot c d)))
1545732947.011 * [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)))
1545732947.011 * * * * [misc]progress:  [ 5 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545732947.011 * * * * [misc]progress:  [ 6 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545732947.011 * * * * [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)))>
1545732947.011 * [enter]simplify:  Simplifying (/ (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545732947.011 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732947.016 * * [misc]simplify:  iters left: 5 (27 enodes)
1545732947.025 * * [misc]simplify:  iters left: 4 (78 enodes)
1545732947.059 * * [misc]simplify:  iters left: 3 (275 enodes)
1545732947.276 * [exit]simplify:  Simplified to (pow (/ (- (* c b) (* a d)) (hypot c d)) 3)
1545732947.276 * [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)))
1545732947.276 * * * * [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)))>
1545732947.276 * * * * [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)))>
1545732947.276 * * * * [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)))>
1545732947.276 * * * * [misc]progress:  [ 11 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (- (* c b) (* a d))) (- (hypot c d))) (hypot c d)))>
1545732947.276 * * * * [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)))>
1545732947.277 * [enter]simplify:  Simplifying (/ (* c b) (hypot c d))
1545732947.277 * * [misc]simplify:  iters left: 4 (6 enodes)
1545732947.278 * * [misc]simplify:  iters left: 3 (9 enodes)
1545732947.279 * * [misc]simplify:  iters left: 2 (11 enodes)
1545732947.280 * * [misc]simplify:  iters left: 1 (14 enodes)
1545732947.282 * [exit]simplify:  Simplified to (/ (* c b) (hypot c d))
1545732947.282 * [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)))
1545732947.282 * * * * [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)))>
1545732947.283 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732947.283 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732947.285 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732947.289 * * [misc]simplify:  iters left: 4 (41 enodes)
1545732947.295 * * [misc]simplify:  iters left: 3 (48 enodes)
1545732947.301 * * [misc]simplify:  iters left: 2 (51 enodes)
1545732947.307 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545732947.307 * [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)))
1545732947.307 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545732947.308 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732947.309 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732947.312 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732947.315 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732947.319 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545732947.319 * [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)))
1545732947.319 * * * * [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)))>
1545732947.319 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545732947.319 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732947.321 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732947.324 * * [misc]simplify:  iters left: 4 (29 enodes)
1545732947.332 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732947.341 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545732947.341 * [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)))
1545732947.341 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545732947.341 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732947.345 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732947.350 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732947.356 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732947.362 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545732947.363 * [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)))
1545732947.363 * * * * [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)))>
1545732947.363 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1)
1545732947.363 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732947.367 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732947.375 * * [misc]simplify:  iters left: 4 (34 enodes)
1545732947.386 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732947.400 * * [misc]simplify:  iters left: 2 (78 enodes)
1545732947.420 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545732947.420 * [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)))
1545732947.420 * [enter]simplify:  Simplifying (/ (cbrt (- (* c b) (* a d))) (hypot c d))
1545732947.420 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732947.423 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732947.428 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732947.433 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732947.436 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (hypot c d))
1545732947.436 * [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)))
1545732947.436 * * * * [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)))>
1545732947.436 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732947.436 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732947.438 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732947.441 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732947.444 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732947.449 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732947.449 * [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)))
1545732947.450 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545732947.450 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732947.453 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732947.458 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732947.465 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732947.473 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d)))
1545732947.473 * [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)))
1545732947.473 * * * * [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)))>
1545732947.473 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545732947.474 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732947.477 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732947.482 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732947.486 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732947.490 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545732947.490 * [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)))
1545732947.490 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545732947.490 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732947.492 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732947.494 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732947.498 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732947.501 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545732947.501 * [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)))
1545732947.501 * * * * [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)))>
1545732947.501 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) 1)
1545732947.501 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732947.503 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732947.506 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732947.509 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732947.513 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545732947.513 * [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)))
1545732947.513 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545732947.513 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732947.514 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732947.517 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732947.520 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732947.523 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545732947.524 * [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)))
1545732947.524 * * * * [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)))>
1545732947.524 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732947.524 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732947.525 * * [misc]simplify:  iters left: 5 (11 enodes)
1545732947.526 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732947.526 * [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)))
1545732947.527 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (cbrt (hypot c d)))
1545732947.527 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732947.528 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732947.531 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732947.536 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732947.546 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732947.573 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732947.589 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (cbrt (hypot c d)))
1545732947.589 * [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)))
1545732947.590 * * * * [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)))>
1545732947.590 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545732947.590 * * [misc]simplify:  iters left: 4 (6 enodes)
1545732947.592 * * [misc]simplify:  iters left: 3 (8 enodes)
1545732947.593 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545732947.594 * [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)))
1545732947.594 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545732947.594 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732947.597 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732947.603 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732947.612 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732947.627 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732947.639 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732947.648 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545732947.648 * [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)))
1545732947.648 * * * * [misc]progress:  [ 21 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 1) (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))>
1545732947.648 * [enter]simplify:  Simplifying (/ 1 1)
1545732947.648 * * [misc]simplify:  iters left: 2 (2 enodes)
1545732947.648 * * [misc]simplify:  iters left: 1 (4 enodes)
1545732947.649 * [exit]simplify:  Simplified to 1
1545732947.649 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))
1545732947.649 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (hypot c d))
1545732947.649 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732947.650 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732947.653 * * [misc]simplify:  iters left: 4 (35 enodes)
1545732947.658 * * [misc]simplify:  iters left: 3 (51 enodes)
1545732947.665 * * [misc]simplify:  iters left: 2 (71 enodes)
1545732947.677 * * [misc]simplify:  iters left: 1 (75 enodes)
1545732947.685 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545732947.685 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))
1545732947.685 * * * * [misc]progress:  [ 22 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d)))>
1545732947.685 * * * * [misc]progress:  [ 23 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (- (* c b) (* a d)) (/ 1 (hypot c d))) (hypot c d)))>
1545732947.686 * * * * [misc]progress:  [ 24 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))>
1545732947.686 * * * * [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)))>
1545732947.686 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545732947.686 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732947.686 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545732947.686 * [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)))
1545732947.686 * * * * [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)))>
1545732947.687 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545732947.687 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732947.687 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545732947.687 * [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)))
1545732947.687 * * * * [misc]progress:  [ 27 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))>
1545732947.687 * [enter]simplify:  Simplifying (hypot c d)
1545732947.687 * * [misc]simplify:  iters left: 1 (3 enodes)
1545732947.688 * [exit]simplify:  Simplified to (hypot c d)
1545732947.688 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))
1545732947.688 * * * * [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)))>
1545732947.688 * [enter]simplify:  Simplifying (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545732947.688 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732947.690 * * [misc]simplify:  iters left: 5 (14 enodes)
1545732947.692 * * [misc]simplify:  iters left: 4 (22 enodes)
1545732947.696 * * [misc]simplify:  iters left: 3 (26 enodes)
1545732947.700 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545732947.700 * [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)))
1545732947.700 * * * * [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)))>
1545732947.700 * [enter]simplify:  Simplifying (sqrt (- (* c b) (* a d)))
1545732947.700 * * [misc]simplify:  iters left: 5 (8 enodes)
1545732947.701 * * [misc]simplify:  iters left: 4 (13 enodes)
1545732947.703 * * [misc]simplify:  iters left: 3 (21 enodes)
1545732947.706 * * [misc]simplify:  iters left: 2 (25 enodes)
1545732947.709 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545732947.709 * [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)))
1545732947.709 * * * * [misc]progress:  [ 30 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))>
1545732947.709 * * * * [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)))>
1545732947.709 * [enter]simplify:  Simplifying (- (pow (* c b) 3) (pow (* a d) 3))
1545732947.709 * * [misc]simplify:  iters left: 5 (10 enodes)
1545732947.713 * * [misc]simplify:  iters left: 4 (26 enodes)
1545732947.723 * * [misc]simplify:  iters left: 3 (86 enodes)
1545732947.751 * * [misc]simplify:  iters left: 2 (236 enodes)
1545732947.814 * * [misc]simplify:  iters left: 1 (402 enodes)
1545732948.031 * [exit]simplify:  Simplified to (fma (* (* a d) (* a d)) (* (- a) d) (pow (* c b) 3))
1545732948.032 * [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)))
1545732948.032 * * * * [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)))>
1545732948.032 * [enter]simplify:  Simplifying (- (* (* c b) (* c b)) (* (* a d) (* a d)))
1545732948.032 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732948.036 * * [misc]simplify:  iters left: 5 (25 enodes)
1545732948.046 * * [misc]simplify:  iters left: 4 (60 enodes)
1545732948.066 * * [misc]simplify:  iters left: 3 (120 enodes)
1545732948.115 * * [misc]simplify:  iters left: 2 (216 enodes)
1545732948.260 * * [misc]simplify:  iters left: 1 (494 enodes)
1545732948.657 * [exit]simplify:  Simplified to (- (* (* c b) (* c b)) (* (* a d) (* a d)))
1545732948.657 * [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)))
1545732948.657 * * * * [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)))>
1545732948.657 * [enter]simplify:  Simplifying (fma c b (- (* d a)))
1545732948.657 * * [misc]simplify:  iters left: 5 (7 enodes)
1545732948.660 * * [misc]simplify:  iters left: 4 (14 enodes)
1545732948.663 * * [misc]simplify:  iters left: 3 (19 enodes)
1545732948.668 * * [misc]simplify:  iters left: 2 (24 enodes)
1545732948.672 * [exit]simplify:  Simplified to (- (* c b) (* d a))
1545732948.673 * [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)))
1545732948.673 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545732948.673 * * [misc]simplify:  iters left: 3 (5 enodes)
1545732948.674 * * [misc]simplify:  iters left: 2 (8 enodes)
1545732948.677 * * [misc]simplify:  iters left: 1 (13 enodes)
1545732948.681 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545732948.681 * [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)))
1545732948.681 * * * * [misc]progress:  [ 34 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log1p (expm1 (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545732948.681 * * * * [misc]progress:  [ 35 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (expm1 (log1p (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545732948.681 * * * * [misc]progress:  [ 36 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (fma c b (- (* a d))) (hypot c d)) (hypot c d)))>
1545732948.681 * * * * [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)))>
1545732948.681 * [enter]simplify:  Simplifying (/ (exp (* c b)) (exp (* a d)))
1545732948.681 * * [misc]simplify:  iters left: 5 (9 enodes)
1545732948.684 * * [misc]simplify:  iters left: 4 (17 enodes)
1545732948.688 * * [misc]simplify:  iters left: 3 (21 enodes)
1545732948.693 * * [misc]simplify:  iters left: 2 (30 enodes)
1545732948.701 * * [misc]simplify:  iters left: 1 (44 enodes)
1545732948.715 * [exit]simplify:  Simplified to (exp (- (* c b) (* a d)))
1545732948.715 * [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)))
1545732948.715 * * * * [misc]progress:  [ 38 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (pow (- (* c b) (* a d)) 1) (hypot c d)) (hypot c d)))>
1545732948.715 * * * * [misc]progress:  [ 39 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (exp (log (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545732948.715 * * * * [misc]progress:  [ 40 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (exp (- (* c b) (* a d)))) (hypot c d)) (hypot c d)))>
1545732948.715 * * * * [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)))>
1545732948.715 * * * * [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)))>
1545732948.715 * * * * [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)))>
1545732948.715 * * * * [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)))>
1545732948.715 * * * * [misc]progress:  [ 45 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* c b) (- (* a d))) (hypot c d)) (hypot c d)))>
1545732948.715 * * * * [misc]progress:  [ 46 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* 1 (- (* c b) (* a d))) (hypot c d)) (hypot c d)))>
1545732948.715 * * * * [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)))>
1545732948.715 * * * * [misc]progress:  [ 48 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* c b) (- (* a d))) (hypot c d)) (hypot c d)))>
1545732948.715 * * * * [misc]progress:  [ 49 / 143 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545732948.716 * * * * [misc]progress:  [ 50 / 143 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545732948.716 * * * * [misc]progress:  [ 51 / 143 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)) 1))>
1545732948.716 * * * * [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)))))>
1545732948.716 * [enter]simplify:  Simplifying (- (- (log (- (* c b) (* a d))) (log (hypot c d))) (log (hypot c d)))
1545732948.716 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732948.720 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732948.726 * * [misc]simplify:  iters left: 4 (38 enodes)
1545732948.736 * * [misc]simplify:  iters left: 3 (48 enodes)
1545732948.747 * * [misc]simplify:  iters left: 2 (70 enodes)
1545732948.763 * * [misc]simplify:  iters left: 1 (111 enodes)
1545732948.785 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545732948.785 * [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))))))
1545732948.785 * * * * [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)))))>
1545732948.785 * [enter]simplify:  Simplifying (- (log (/ (- (* c b) (* a d)) (hypot c d))) (log (hypot c d)))
1545732948.785 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732948.787 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732948.791 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732948.798 * * [misc]simplify:  iters left: 3 (77 enodes)
1545732948.808 * * [misc]simplify:  iters left: 2 (126 enodes)
1545732948.843 * * [misc]simplify:  iters left: 1 (158 enodes)
1545732948.878 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545732948.878 * [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))))))
1545732948.878 * * * * [misc]progress:  [ 54 / 143 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545732948.878 * * * * [misc]progress:  [ 55 / 143 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d)))))>
1545732948.878 * * * * [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)))))>
1545732948.879 * [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)))
1545732948.879 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732948.884 * * [misc]simplify:  iters left: 5 (32 enodes)
1545732948.890 * * [misc]simplify:  iters left: 4 (115 enodes)
1545732948.928 * * [misc]simplify:  iters left: 3 (459 enodes)
1545732949.322 * [exit]simplify:  Simplified to (/ (pow (- (* c b) (* a d)) 3) (* (pow (hypot c d) 3) (pow (hypot c d) 3)))
1545732949.322 * [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)))))
1545732949.322 * * * * [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)))))>
1545732949.322 * [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)))
1545732949.322 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732949.325 * * [misc]simplify:  iters left: 5 (37 enodes)
1545732949.335 * * [misc]simplify:  iters left: 4 (123 enodes)
1545732949.371 * * [misc]simplify:  iters left: 3 (473 enodes)
1545732949.921 * [exit]simplify:  Simplified to (pow (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))) 3)
1545732949.921 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))) 3)))
1545732949.921 * * * * [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)))))>
1545732949.921 * * * * [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)))))>
1545732949.921 * * * * [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)))))>
1545732949.921 * * * * [misc]progress:  [ 61 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (/ (- (* c b) (* a d)) (hypot c d))) (- (hypot c d))))>
1545732949.921 * * * * [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))))>
1545732949.921 * [enter]simplify:  Simplifying (/ (/ (* c b) (hypot c d)) (hypot c d))
1545732949.921 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732949.922 * * [misc]simplify:  iters left: 5 (12 enodes)
1545732949.925 * * [misc]simplify:  iters left: 4 (21 enodes)
1545732949.932 * * [misc]simplify:  iters left: 3 (37 enodes)
1545732949.943 * * [misc]simplify:  iters left: 2 (43 enodes)
1545732949.954 * * [misc]simplify:  iters left: 1 (47 enodes)
1545732949.967 * [exit]simplify:  Simplified to (/ (* c b) (* (hypot c d) (hypot c d)))
1545732949.967 * [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))))
1545732949.967 * * * * [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)))))>
1545732949.967 * [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))))
1545732949.968 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732949.972 * * [misc]simplify:  iters left: 5 (28 enodes)
1545732949.982 * * [misc]simplify:  iters left: 4 (55 enodes)
1545732950.003 * * [misc]simplify:  iters left: 3 (74 enodes)
1545732950.022 * * [misc]simplify:  iters left: 2 (97 enodes)
1545732950.035 * * [misc]simplify:  iters left: 1 (101 enodes)
1545732950.046 * [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))))
1545732950.047 * [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)))))
1545732950.047 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545732950.047 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732950.049 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732950.052 * * [misc]simplify:  iters left: 4 (38 enodes)
1545732950.057 * * [misc]simplify:  iters left: 3 (54 enodes)
1545732950.064 * * [misc]simplify:  iters left: 2 (74 enodes)
1545732950.073 * * [misc]simplify:  iters left: 1 (78 enodes)
1545732950.086 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545732950.086 * [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)))))
1545732950.086 * * * * [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)))))>
1545732950.086 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) (sqrt (hypot c d)))
1545732950.087 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732950.089 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732950.093 * * [misc]simplify:  iters left: 4 (43 enodes)
1545732950.098 * * [misc]simplify:  iters left: 3 (60 enodes)
1545732950.106 * * [misc]simplify:  iters left: 2 (80 enodes)
1545732950.117 * * [misc]simplify:  iters left: 1 (84 enodes)
1545732950.128 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (sqrt (hypot c d)) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))))
1545732950.128 * [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)))))
1545732950.128 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545732950.128 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732950.131 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732950.134 * * [misc]simplify:  iters left: 4 (38 enodes)
1545732950.144 * * [misc]simplify:  iters left: 3 (54 enodes)
1545732950.155 * * [misc]simplify:  iters left: 2 (74 enodes)
1545732950.165 * * [misc]simplify:  iters left: 1 (78 enodes)
1545732950.174 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545732950.175 * [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)))))
1545732950.175 * * * * [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))))>
1545732950.175 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d)))) 1)
1545732950.175 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732950.177 * * [misc]simplify:  iters left: 5 (25 enodes)
1545732950.182 * * [misc]simplify:  iters left: 4 (49 enodes)
1545732950.188 * * [misc]simplify:  iters left: 3 (67 enodes)
1545732950.197 * * [misc]simplify:  iters left: 2 (92 enodes)
1545732950.208 * * [misc]simplify:  iters left: 1 (96 enodes)
1545732950.218 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545732950.218 * [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))))
1545732950.218 * [enter]simplify:  Simplifying (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545732950.218 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732950.220 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732950.223 * * [misc]simplify:  iters left: 4 (37 enodes)
1545732950.228 * * [misc]simplify:  iters left: 3 (53 enodes)
1545732950.238 * * [misc]simplify:  iters left: 2 (73 enodes)
1545732950.257 * * [misc]simplify:  iters left: 1 (77 enodes)
1545732950.266 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545732950.266 * [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))))
1545732950.266 * * * * [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)))))>
1545732950.266 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732950.266 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732950.268 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732950.272 * * [misc]simplify:  iters left: 4 (41 enodes)
1545732950.277 * * [misc]simplify:  iters left: 3 (57 enodes)
1545732950.286 * * [misc]simplify:  iters left: 2 (77 enodes)
1545732950.308 * * [misc]simplify:  iters left: 1 (81 enodes)
1545732950.327 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732950.327 * [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)))))
1545732950.327 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545732950.327 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732950.331 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732950.337 * * [misc]simplify:  iters left: 4 (38 enodes)
1545732950.347 * * [misc]simplify:  iters left: 3 (54 enodes)
1545732950.354 * * [misc]simplify:  iters left: 2 (74 enodes)
1545732950.366 * * [misc]simplify:  iters left: 1 (78 enodes)
1545732950.375 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545732950.376 * [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)))))
1545732950.376 * * * * [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)))))>
1545732950.376 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545732950.376 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732950.378 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732950.381 * * [misc]simplify:  iters left: 4 (38 enodes)
1545732950.386 * * [misc]simplify:  iters left: 3 (54 enodes)
1545732950.393 * * [misc]simplify:  iters left: 2 (74 enodes)
1545732950.403 * * [misc]simplify:  iters left: 1 (78 enodes)
1545732950.412 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545732950.412 * [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)))))
1545732950.412 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545732950.412 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732950.414 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732950.417 * * [misc]simplify:  iters left: 4 (38 enodes)
1545732950.423 * * [misc]simplify:  iters left: 3 (54 enodes)
1545732950.431 * * [misc]simplify:  iters left: 2 (74 enodes)
1545732950.447 * * [misc]simplify:  iters left: 1 (78 enodes)
1545732950.467 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545732950.468 * [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)))))
1545732950.468 * * * * [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))))>
1545732950.468 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) 1)
1545732950.468 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732950.472 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732950.476 * * [misc]simplify:  iters left: 4 (42 enodes)
1545732950.482 * * [misc]simplify:  iters left: 3 (58 enodes)
1545732950.489 * * [misc]simplify:  iters left: 2 (78 enodes)
1545732950.499 * * [misc]simplify:  iters left: 1 (82 enodes)
1545732950.516 * [exit]simplify:  Simplified to (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545732950.516 * [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))))
1545732950.516 * [enter]simplify:  Simplifying (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545732950.516 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732950.518 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732950.520 * * [misc]simplify:  iters left: 4 (37 enodes)
1545732950.526 * * [misc]simplify:  iters left: 3 (53 enodes)
1545732950.534 * * [misc]simplify:  iters left: 2 (73 enodes)
1545732950.543 * * [misc]simplify:  iters left: 1 (77 enodes)
1545732950.560 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545732950.560 * [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))))
1545732950.560 * * * * [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)))))>
1545732950.560 * [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))))
1545732950.561 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732950.563 * * [misc]simplify:  iters left: 5 (29 enodes)
1545732950.568 * * [misc]simplify:  iters left: 4 (62 enodes)
1545732950.578 * * [misc]simplify:  iters left: 3 (99 enodes)
1545732950.608 * * [misc]simplify:  iters left: 2 (129 enodes)
1545732950.642 * * [misc]simplify:  iters left: 1 (133 enodes)
1545732950.674 * [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)))))
1545732950.674 * [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)))))
1545732950.674 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732950.674 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732950.678 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732950.683 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732950.689 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732950.693 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732950.693 * [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))))))
1545732950.693 * * * * [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)))))>
1545732950.693 * [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)))
1545732950.693 * * [misc]simplify:  iters left: 6 (15 enodes)
1545732950.696 * * [misc]simplify:  iters left: 5 (28 enodes)
1545732950.701 * * [misc]simplify:  iters left: 4 (56 enodes)
1545732950.709 * * [misc]simplify:  iters left: 3 (91 enodes)
1545732950.723 * * [misc]simplify:  iters left: 2 (124 enodes)
1545732950.745 * * [misc]simplify:  iters left: 1 (143 enodes)
1545732950.772 * [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))))
1545732950.772 * [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)))))
1545732950.772 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545732950.772 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732950.774 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732950.777 * * [misc]simplify:  iters left: 4 (31 enodes)
1545732950.781 * * [misc]simplify:  iters left: 3 (35 enodes)
1545732950.787 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (cbrt (hypot c d))))
1545732950.787 * [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))))))
1545732950.787 * * * * [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))))>
1545732950.787 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1)
1545732950.787 * * [misc]simplify:  iters left: 6 (15 enodes)
1545732950.793 * * [misc]simplify:  iters left: 5 (30 enodes)
1545732950.801 * * [misc]simplify:  iters left: 4 (57 enodes)
1545732950.811 * * [misc]simplify:  iters left: 3 (101 enodes)
1545732950.842 * * [misc]simplify:  iters left: 2 (299 enodes)
1545732950.963 * * [misc]simplify:  iters left: 1 (417 enodes)
1545732951.009 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545732951.009 * [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))))
1545732951.009 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (hypot c d))
1545732951.009 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.011 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.014 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732951.021 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732951.029 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))
1545732951.029 * [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)))))
1545732951.029 * * * * [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)))))>
1545732951.029 * [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))))
1545732951.029 * * [misc]simplify:  iters left: 6 (15 enodes)
1545732951.034 * * [misc]simplify:  iters left: 5 (26 enodes)
1545732951.040 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732951.049 * * [misc]simplify:  iters left: 3 (87 enodes)
1545732951.064 * * [misc]simplify:  iters left: 2 (129 enodes)
1545732951.085 * * [misc]simplify:  iters left: 1 (150 enodes)
1545732951.110 * [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)))))
1545732951.110 * [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)))))
1545732951.110 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545732951.110 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732951.112 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732951.115 * * [misc]simplify:  iters left: 4 (31 enodes)
1545732951.120 * * [misc]simplify:  iters left: 3 (35 enodes)
1545732951.124 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (sqrt (hypot c d))))
1545732951.124 * [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))))))
1545732951.124 * * * * [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)))))>
1545732951.124 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545732951.124 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732951.127 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732951.130 * * [misc]simplify:  iters left: 4 (35 enodes)
1545732951.135 * * [misc]simplify:  iters left: 3 (47 enodes)
1545732951.141 * * [misc]simplify:  iters left: 2 (50 enodes)
1545732951.146 * * [misc]simplify:  iters left: 1 (51 enodes)
1545732951.152 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (cbrt (- (* c b) (* a d))))
1545732951.152 * [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)))))
1545732951.152 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545732951.152 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.154 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.157 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732951.161 * * [misc]simplify:  iters left: 3 (32 enodes)
1545732951.164 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (hypot c d))
1545732951.164 * [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))))
1545732951.164 * * * * [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))))>
1545732951.165 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d))) 1)
1545732951.165 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732951.167 * * [misc]simplify:  iters left: 5 (25 enodes)
1545732951.171 * * [misc]simplify:  iters left: 4 (41 enodes)
1545732951.178 * * [misc]simplify:  iters left: 3 (69 enodes)
1545732951.190 * * [misc]simplify:  iters left: 2 (153 enodes)
1545732951.220 * * [misc]simplify:  iters left: 1 (157 enodes)
1545732951.228 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (/ (sqrt (hypot c d)) (cbrt (- (* c b) (* a d)))))
1545732951.228 * [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))))
1545732951.228 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (hypot c d))
1545732951.228 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.230 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.233 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732951.237 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732951.241 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (hypot c d)))
1545732951.241 * [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)))))
1545732951.241 * * * * [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)))))>
1545732951.241 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732951.241 * * [misc]simplify:  iters left: 6 (15 enodes)
1545732951.244 * * [misc]simplify:  iters left: 5 (28 enodes)
1545732951.249 * * [misc]simplify:  iters left: 4 (58 enodes)
1545732951.260 * * [misc]simplify:  iters left: 3 (128 enodes)
1545732951.294 * * [misc]simplify:  iters left: 2 (354 enodes)
1545732951.404 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545732951.405 * [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)))))
1545732951.405 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (cbrt (hypot c d)))
1545732951.405 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.407 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.410 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732951.414 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732951.418 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (cbrt (hypot c d))))
1545732951.418 * [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))))))
1545732951.418 * * * * [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)))))>
1545732951.419 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) (sqrt (hypot c d)))
1545732951.419 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732951.421 * * [misc]simplify:  iters left: 5 (25 enodes)
1545732951.426 * * [misc]simplify:  iters left: 4 (46 enodes)
1545732951.434 * * [misc]simplify:  iters left: 3 (92 enodes)
1545732951.453 * * [misc]simplify:  iters left: 2 (204 enodes)
1545732951.492 * * [misc]simplify:  iters left: 1 (206 enodes)
1545732951.499 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (- (* c b) (* a d))))
1545732951.499 * [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)))))
1545732951.500 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (sqrt (hypot c d)))
1545732951.500 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.502 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.504 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732951.509 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732951.512 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (sqrt (hypot c d))))
1545732951.513 * [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))))))
1545732951.513 * * * * [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))))>
1545732951.513 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1) 1)
1545732951.513 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.515 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732951.518 * * [misc]simplify:  iters left: 4 (31 enodes)
1545732951.523 * * [misc]simplify:  iters left: 3 (47 enodes)
1545732951.528 * * [misc]simplify:  iters left: 2 (76 enodes)
1545732951.538 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545732951.538 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (hypot c d))))
1545732951.539 * [enter]simplify:  Simplifying (/ (/ (cbrt (- (* c b) (* a d))) (hypot c d)) (hypot c d))
1545732951.539 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732951.540 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732951.543 * * [misc]simplify:  iters left: 4 (26 enodes)
1545732951.548 * * [misc]simplify:  iters left: 3 (30 enodes)
1545732951.552 * [exit]simplify:  Simplified to (/ (cbrt (- (* c b) (* a d))) (* (hypot c d) (hypot c d)))
1545732951.552 * [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)))))
1545732951.552 * * * * [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)))))>
1545732951.552 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732951.552 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732951.554 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732951.558 * * [misc]simplify:  iters left: 4 (38 enodes)
1545732951.564 * * [misc]simplify:  iters left: 3 (44 enodes)
1545732951.571 * * [misc]simplify:  iters left: 2 (48 enodes)
1545732951.577 * * [misc]simplify:  iters left: 1 (50 enodes)
1545732951.582 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))
1545732951.582 * [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)))))
1545732951.582 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732951.582 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.584 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.587 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732951.591 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732951.594 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732951.594 * [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))))))
1545732951.595 * * * * [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)))))>
1545732951.595 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d)))
1545732951.595 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732951.597 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732951.600 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732951.606 * * [misc]simplify:  iters left: 3 (43 enodes)
1545732951.611 * * [misc]simplify:  iters left: 2 (49 enodes)
1545732951.617 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (* (cbrt (hypot c d)) (sqrt (hypot c d)))))
1545732951.617 * [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)))))
1545732951.617 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545732951.617 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732951.619 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732951.623 * * [misc]simplify:  iters left: 4 (31 enodes)
1545732951.627 * * [misc]simplify:  iters left: 3 (35 enodes)
1545732951.631 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (cbrt (hypot c d))))
1545732951.631 * [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))))))
1545732951.631 * * * * [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))))>
1545732951.631 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1)
1545732951.631 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732951.633 * * [misc]simplify:  iters left: 5 (25 enodes)
1545732951.637 * * [misc]simplify:  iters left: 4 (38 enodes)
1545732951.642 * * [misc]simplify:  iters left: 3 (47 enodes)
1545732951.647 * * [misc]simplify:  iters left: 2 (52 enodes)
1545732951.652 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732951.652 * [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))))
1545732951.652 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (cbrt (hypot c d))) (hypot c d))
1545732951.652 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.654 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.657 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732951.661 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732951.665 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (hypot c d)))
1545732951.665 * [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)))))
1545732951.665 * * * * [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)))))>
1545732951.665 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732951.665 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732951.667 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732951.670 * * [misc]simplify:  iters left: 4 (37 enodes)
1545732951.675 * * [misc]simplify:  iters left: 3 (46 enodes)
1545732951.681 * * [misc]simplify:  iters left: 2 (47 enodes)
1545732951.686 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (* (cbrt (hypot c d)) (sqrt (hypot c d)))))
1545732951.686 * [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)))))
1545732951.686 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545732951.686 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732951.688 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732951.691 * * [misc]simplify:  iters left: 4 (31 enodes)
1545732951.697 * * [misc]simplify:  iters left: 3 (35 enodes)
1545732951.701 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (sqrt (hypot c d))))
1545732951.701 * [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))))))
1545732951.701 * * * * [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)))))>
1545732951.701 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545732951.701 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.703 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.706 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732951.709 * * [misc]simplify:  iters left: 3 (32 enodes)
1545732951.713 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545732951.713 * [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)))))
1545732951.713 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545732951.713 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.715 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.718 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732951.721 * * [misc]simplify:  iters left: 3 (32 enodes)
1545732951.725 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (hypot c d))
1545732951.725 * [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))))
1545732951.725 * * * * [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))))>
1545732951.725 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) 1)
1545732951.725 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732951.727 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732951.730 * * [misc]simplify:  iters left: 4 (33 enodes)
1545732951.735 * * [misc]simplify:  iters left: 3 (41 enodes)
1545732951.739 * * [misc]simplify:  iters left: 2 (42 enodes)
1545732951.743 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545732951.743 * [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))))
1545732951.743 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d))) (hypot c d))
1545732951.743 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.745 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.747 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732951.751 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732951.755 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (sqrt (hypot c d)) (hypot c d)))
1545732951.755 * [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)))))
1545732951.755 * * * * [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)))))>
1545732951.756 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732951.756 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732951.758 * * [misc]simplify:  iters left: 5 (25 enodes)
1545732951.763 * * [misc]simplify:  iters left: 4 (41 enodes)
1545732951.770 * * [misc]simplify:  iters left: 3 (54 enodes)
1545732951.776 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732951.776 * [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)))))
1545732951.776 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (cbrt (hypot c d)))
1545732951.776 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.778 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.782 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732951.786 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732951.791 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (cbrt (hypot c d))))
1545732951.791 * [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))))))
1545732951.791 * * * * [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)))))>
1545732951.791 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) (sqrt (hypot c d)))
1545732951.791 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732951.793 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732951.797 * * [misc]simplify:  iters left: 4 (35 enodes)
1545732951.801 * * [misc]simplify:  iters left: 3 (39 enodes)
1545732951.805 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545732951.805 * [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)))))
1545732951.806 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (sqrt (hypot c d)))
1545732951.806 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.807 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732951.811 * * [misc]simplify:  iters left: 4 (30 enodes)
1545732951.815 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732951.819 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (sqrt (hypot c d))))
1545732951.819 * [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))))))
1545732951.819 * * * * [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))))>
1545732951.819 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) 1) 1)
1545732951.819 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732951.821 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732951.823 * * [misc]simplify:  iters left: 4 (26 enodes)
1545732951.827 * * [misc]simplify:  iters left: 3 (30 enodes)
1545732951.830 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545732951.830 * [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))))
1545732951.830 * [enter]simplify:  Simplifying (/ (/ (sqrt (- (* c b) (* a d))) (hypot c d)) (hypot c d))
1545732951.830 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732951.832 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732951.834 * * [misc]simplify:  iters left: 4 (26 enodes)
1545732951.838 * * [misc]simplify:  iters left: 3 (30 enodes)
1545732951.841 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (hypot c d) (hypot c d)))
1545732951.841 * [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)))))
1545732951.841 * * * * [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)))))>
1545732951.841 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732951.842 * * [misc]simplify:  iters left: 6 (8 enodes)
1545732951.844 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732951.846 * * [misc]simplify:  iters left: 4 (22 enodes)
1545732951.849 * * [misc]simplify:  iters left: 3 (24 enodes)
1545732951.852 * * [misc]simplify:  iters left: 2 (27 enodes)
1545732951.855 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545732951.855 * [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)))))
1545732951.855 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732951.856 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732951.857 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732951.861 * * [misc]simplify:  iters left: 4 (45 enodes)
1545732951.867 * * [misc]simplify:  iters left: 3 (83 enodes)
1545732951.880 * * [misc]simplify:  iters left: 2 (140 enodes)
1545732951.899 * * [misc]simplify:  iters left: 1 (180 enodes)
1545732951.924 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732951.924 * [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)))))
1545732951.924 * * * * [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)))))>
1545732951.924 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (sqrt (hypot c d)))
1545732951.924 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732951.926 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732951.928 * * [misc]simplify:  iters left: 4 (20 enodes)
1545732951.930 * * [misc]simplify:  iters left: 3 (23 enodes)
1545732951.933 * * [misc]simplify:  iters left: 2 (29 enodes)
1545732951.937 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732951.937 * [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)))))
1545732951.937 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545732951.937 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732951.940 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732951.943 * * [misc]simplify:  iters left: 4 (49 enodes)
1545732951.951 * * [misc]simplify:  iters left: 3 (100 enodes)
1545732951.969 * * [misc]simplify:  iters left: 2 (200 enodes)
1545732952.004 * * [misc]simplify:  iters left: 1 (282 enodes)
1545732952.051 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545732952.051 * [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)))))
1545732952.051 * * * * [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))))>
1545732952.051 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) 1)
1545732952.051 * * [misc]simplify:  iters left: 6 (8 enodes)
1545732952.053 * * [misc]simplify:  iters left: 5 (14 enodes)
1545732952.055 * * [misc]simplify:  iters left: 4 (19 enodes)
1545732952.058 * * [misc]simplify:  iters left: 3 (23 enodes)
1545732952.060 * * [misc]simplify:  iters left: 2 (24 enodes)
1545732952.062 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732952.062 * [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))))
1545732952.062 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (hypot c d))
1545732952.062 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732952.064 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732952.067 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732952.075 * * [misc]simplify:  iters left: 3 (99 enodes)
1545732952.091 * * [misc]simplify:  iters left: 2 (199 enodes)
1545732952.125 * * [misc]simplify:  iters left: 1 (281 enodes)
1545732952.171 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))
1545732952.171 * [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)))))
1545732952.171 * * * * [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)))))>
1545732952.171 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732952.171 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732952.173 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732952.175 * * [misc]simplify:  iters left: 4 (21 enodes)
1545732952.178 * * [misc]simplify:  iters left: 3 (26 enodes)
1545732952.181 * * [misc]simplify:  iters left: 2 (27 enodes)
1545732952.185 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732952.185 * [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)))))
1545732952.185 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (cbrt (hypot c d)))
1545732952.185 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732952.187 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732952.196 * * [misc]simplify:  iters left: 4 (49 enodes)
1545732952.210 * * [misc]simplify:  iters left: 3 (100 enodes)
1545732952.239 * * [misc]simplify:  iters left: 2 (200 enodes)
1545732952.283 * * [misc]simplify:  iters left: 1 (282 enodes)
1545732952.332 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (sqrt (hypot c d)))
1545732952.332 * [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)))))
1545732952.332 * * * * [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)))))>
1545732952.332 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) (sqrt (hypot c d)))
1545732952.332 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732952.333 * * [misc]simplify:  iters left: 5 (11 enodes)
1545732952.335 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545732952.335 * [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)))))
1545732952.335 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (sqrt (hypot c d)))
1545732952.335 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732952.337 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732952.341 * * [misc]simplify:  iters left: 4 (45 enodes)
1545732952.348 * * [misc]simplify:  iters left: 3 (84 enodes)
1545732952.361 * * [misc]simplify:  iters left: 2 (141 enodes)
1545732952.383 * * [misc]simplify:  iters left: 1 (181 enodes)
1545732952.405 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545732952.405 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* c b) (* a d)) (hypot c d))))
1545732952.405 * * * * [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))))>
1545732952.405 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (hypot c d))) 1)
1545732952.405 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732952.406 * * [misc]simplify:  iters left: 5 (11 enodes)
1545732952.408 * * [misc]simplify:  iters left: 4 (14 enodes)
1545732952.410 * * [misc]simplify:  iters left: 3 (17 enodes)
1545732952.411 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545732952.412 * [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))))
1545732952.412 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (hypot c d))
1545732952.412 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732952.413 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732952.417 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732952.424 * * [misc]simplify:  iters left: 3 (99 enodes)
1545732952.442 * * [misc]simplify:  iters left: 2 (199 enodes)
1545732952.476 * * [misc]simplify:  iters left: 1 (281 enodes)
1545732952.523 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))
1545732952.523 * [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)))))
1545732952.523 * * * * [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)))))>
1545732952.523 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732952.523 * * [misc]simplify:  iters left: 6 (8 enodes)
1545732952.525 * * [misc]simplify:  iters left: 5 (12 enodes)
1545732952.526 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732952.526 * [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)))))
1545732952.526 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))
1545732952.526 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732952.528 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732952.531 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732952.539 * * [misc]simplify:  iters left: 3 (99 enodes)
1545732952.555 * * [misc]simplify:  iters left: 2 (199 enodes)
1545732952.592 * * [misc]simplify:  iters left: 1 (281 enodes)
1545732952.640 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (hypot c d)))
1545732952.640 * [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)))))
1545732952.640 * * * * [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)))))>
1545732952.640 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (hypot c d)))
1545732952.641 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732952.641 * * [misc]simplify:  iters left: 3 (9 enodes)
1545732952.642 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545732952.643 * [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)))))
1545732952.643 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))
1545732952.643 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732952.644 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732952.648 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732952.655 * * [misc]simplify:  iters left: 3 (99 enodes)
1545732952.671 * * [misc]simplify:  iters left: 2 (199 enodes)
1545732952.703 * * [misc]simplify:  iters left: 1 (281 enodes)
1545732952.749 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (sqrt (hypot c d)) (hypot c d)))
1545732952.749 * [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)))))
1545732952.750 * * * * [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))))>
1545732952.750 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1545732952.750 * * [misc]simplify:  iters left: 4 (3 enodes)
1545732952.750 * * [misc]simplify:  iters left: 3 (5 enodes)
1545732952.751 * [exit]simplify:  Simplified to 1
1545732952.751 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))
1545732952.751 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))
1545732952.751 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732952.752 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732952.756 * * [misc]simplify:  iters left: 4 (44 enodes)
1545732952.762 * * [misc]simplify:  iters left: 3 (82 enodes)
1545732952.777 * * [misc]simplify:  iters left: 2 (139 enodes)
1545732952.797 * * [misc]simplify:  iters left: 1 (179 enodes)
1545732952.820 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))
1545732952.820 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))
1545732952.820 * * * * [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)))))>
1545732952.821 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732952.821 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732952.822 * * [misc]simplify:  iters left: 5 (11 enodes)
1545732952.823 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732952.823 * [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)))))
1545732952.823 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (cbrt (hypot c d)))
1545732952.823 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732952.825 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732952.829 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732952.836 * * [misc]simplify:  iters left: 3 (99 enodes)
1545732952.854 * * [misc]simplify:  iters left: 2 (199 enodes)
1545732952.887 * * [misc]simplify:  iters left: 1 (281 enodes)
1545732952.933 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (hypot c d)))
1545732952.933 * [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)))))
1545732952.933 * * * * [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)))))>
1545732952.933 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545732952.933 * * [misc]simplify:  iters left: 4 (6 enodes)
1545732952.934 * * [misc]simplify:  iters left: 3 (8 enodes)
1545732952.935 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545732952.935 * [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)))))
1545732952.935 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (hypot c d)))
1545732952.935 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732952.937 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732952.941 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732952.949 * * [misc]simplify:  iters left: 3 (99 enodes)
1545732952.967 * * [misc]simplify:  iters left: 2 (199 enodes)
1545732953.002 * * [misc]simplify:  iters left: 1 (281 enodes)
1545732953.049 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (sqrt (hypot c d)) (hypot c d)))
1545732953.049 * [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)))))
1545732953.049 * * * * [misc]progress:  [ 98 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))>
1545732953.049 * [enter]simplify:  Simplifying (/ 1 1)
1545732953.049 * * [misc]simplify:  iters left: 2 (2 enodes)
1545732953.050 * * [misc]simplify:  iters left: 1 (4 enodes)
1545732953.050 * [exit]simplify:  Simplified to 1
1545732953.050 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))
1545732953.050 * [enter]simplify:  Simplifying (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))
1545732953.050 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732953.052 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732953.056 * * [misc]simplify:  iters left: 4 (44 enodes)
1545732953.062 * * [misc]simplify:  iters left: 3 (82 enodes)
1545732953.076 * * [misc]simplify:  iters left: 2 (139 enodes)
1545732953.097 * * [misc]simplify:  iters left: 1 (179 enodes)
1545732953.121 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))
1545732953.121 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))
1545732953.121 * * * * [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)))))>
1545732953.121 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732953.121 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732953.123 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732953.127 * * [misc]simplify:  iters left: 4 (52 enodes)
1545732953.135 * * [misc]simplify:  iters left: 3 (107 enodes)
1545732953.152 * * [misc]simplify:  iters left: 2 (157 enodes)
1545732953.174 * * [misc]simplify:  iters left: 1 (191 enodes)
1545732953.202 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732953.202 * [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)))))
1545732953.202 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545732953.202 * * [misc]simplify:  iters left: 5 (7 enodes)
1545732953.203 * * [misc]simplify:  iters left: 4 (11 enodes)
1545732953.205 * * [misc]simplify:  iters left: 3 (14 enodes)
1545732953.207 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (cbrt (hypot c d)))
1545732953.207 * [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)))))
1545732953.207 * * * * [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)))))>
1545732953.207 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545732953.207 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732953.209 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732953.212 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732953.217 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732953.224 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732953.234 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732953.243 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545732953.243 * [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)))))
1545732953.243 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))
1545732953.243 * * [misc]simplify:  iters left: 5 (7 enodes)
1545732953.244 * * [misc]simplify:  iters left: 4 (11 enodes)
1545732953.245 * * [misc]simplify:  iters left: 3 (14 enodes)
1545732953.247 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))
1545732953.247 * [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)))))
1545732953.247 * * * * [misc]progress:  [ 101 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) 1) (/ (/ 1 (hypot c d)) (hypot c d))))>
1545732953.247 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) 1)
1545732953.247 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732953.249 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732953.252 * * [misc]simplify:  iters left: 4 (38 enodes)
1545732953.258 * * [misc]simplify:  iters left: 3 (65 enodes)
1545732953.269 * * [misc]simplify:  iters left: 2 (76 enodes)
1545732953.276 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545732953.276 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (- (* c b) (* a d)) (/ (/ 1 (hypot c d)) (hypot c d))))
1545732953.276 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (hypot c d))
1545732953.276 * * [misc]simplify:  iters left: 5 (6 enodes)
1545732953.277 * * [misc]simplify:  iters left: 4 (10 enodes)
1545732953.278 * [exit]simplify:  Simplified to (/ 1 (* (hypot c d) (hypot c d)))
1545732953.278 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (- (* c b) (* a d)) (/ 1 (* (hypot c d) (hypot c d)))))
1545732953.278 * * * * [misc]progress:  [ 102 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (/ (- (* c b) (* a d)) (hypot c d)) (hypot c d))))>
1545732953.279 * * * * [misc]progress:  [ 103 / 143 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* c b) (* a d)) (hypot c d)) (/ 1 (hypot c d))))>
1545732953.279 * * * * [misc]progress:  [ 104 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))>
1545732953.279 * * * * [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))))>
1545732953.279 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545732953.279 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732953.280 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545732953.280 * [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))))
1545732953.280 * * * * [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))))>
1545732953.280 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545732953.280 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732953.280 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545732953.280 * [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))))
1545732953.280 * * * * [misc]progress:  [ 107 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot c d)) 1) (hypot c d)))>
1545732953.280 * [enter]simplify:  Simplifying (hypot c d)
1545732953.281 * * [misc]simplify:  iters left: 1 (3 enodes)
1545732953.281 * [exit]simplify:  Simplified to (hypot c d)
1545732953.281 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (- (* c b) (* a d)) (hypot c d)) 1) (hypot c d)))
1545732953.281 * * * * [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))))))>
1545732953.281 * [enter]simplify:  Simplifying (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545732953.281 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732953.283 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732953.286 * * [misc]simplify:  iters left: 4 (37 enodes)
1545732953.291 * * [misc]simplify:  iters left: 3 (53 enodes)
1545732953.298 * * [misc]simplify:  iters left: 2 (73 enodes)
1545732953.307 * * [misc]simplify:  iters left: 1 (77 enodes)
1545732953.316 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545732953.316 * [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))))))
1545732953.316 * * * * [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))))))>
1545732953.316 * [enter]simplify:  Simplifying (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545732953.316 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732953.318 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732953.321 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732953.326 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732953.335 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732953.344 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732953.352 * [exit]simplify:  Simplified to (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545732953.352 * [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))))))
1545732953.352 * * * * [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))))))>
1545732953.353 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732953.353 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732953.355 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732953.358 * * [misc]simplify:  iters left: 4 (41 enodes)
1545732953.364 * * [misc]simplify:  iters left: 3 (48 enodes)
1545732953.370 * * [misc]simplify:  iters left: 2 (51 enodes)
1545732953.376 * [exit]simplify:  Simplified to (* (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))) (/ (cbrt (- (* c b) (* a d))) (cbrt (hypot c d))))
1545732953.376 * [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))))))
1545732953.376 * * * * [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))))))>
1545732953.376 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545732953.376 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732953.378 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732953.381 * * [misc]simplify:  iters left: 4 (29 enodes)
1545732953.385 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732953.389 * [exit]simplify:  Simplified to (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545732953.389 * [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))))))
1545732953.389 * * * * [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)))))>
1545732953.389 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) 1)
1545732953.389 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732953.391 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732953.394 * * [misc]simplify:  iters left: 4 (34 enodes)
1545732953.399 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732953.406 * * [misc]simplify:  iters left: 2 (78 enodes)
1545732953.416 * [exit]simplify:  Simplified to (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))
1545732953.416 * [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)))))
1545732953.416 * * * * [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))))))>
1545732953.416 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732953.416 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732953.418 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732953.420 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732953.424 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732953.428 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732953.428 * [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))))))
1545732953.428 * * * * [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))))))>
1545732953.428 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545732953.428 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732953.430 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732953.433 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732953.437 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732953.440 * [exit]simplify:  Simplified to (/ (sqrt (- (* c b) (* a d))) (sqrt (hypot c d)))
1545732953.440 * [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))))))
1545732953.440 * * * * [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)))))>
1545732953.441 * [enter]simplify:  Simplifying (/ (sqrt (- (* c b) (* a d))) 1)
1545732953.441 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732953.442 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732953.446 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732953.450 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732953.453 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545732953.453 * [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)))))
1545732953.453 * * * * [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))))))>
1545732953.454 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732953.454 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732953.455 * * [misc]simplify:  iters left: 5 (11 enodes)
1545732953.456 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732953.456 * [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))))))
1545732953.457 * * * * [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))))))>
1545732953.457 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545732953.457 * * [misc]simplify:  iters left: 4 (6 enodes)
1545732953.458 * * [misc]simplify:  iters left: 3 (8 enodes)
1545732953.459 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545732953.459 * [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))))))
1545732953.459 * * * * [misc]progress:  [ 118 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 1) (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))>
1545732953.459 * [enter]simplify:  Simplifying (/ 1 1)
1545732953.459 * * [misc]simplify:  iters left: 2 (2 enodes)
1545732953.459 * * [misc]simplify:  iters left: 1 (4 enodes)
1545732953.460 * [exit]simplify:  Simplified to 1
1545732953.460 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))
1545732953.460 * * * * [misc]progress:  [ 119 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ (- (* c b) (* a d)) (hypot c d)))))>
1545732953.460 * * * * [misc]progress:  [ 120 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* c b) (* a d)) (/ (hypot c d) (/ 1 (hypot c d)))))>
1545732953.460 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1545732953.460 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732953.461 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732953.464 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732953.467 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732953.469 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545732953.469 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (/ (hypot c d) (/ 1 (hypot c d)))))
1545732953.469 * * * * [misc]progress:  [ 121 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))>
1545732953.469 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1545732953.470 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732953.471 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732953.472 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732953.475 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732953.478 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545732953.478 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d))))
1545732953.478 * * * * [misc]progress:  [ 122 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (log1p (expm1 (hypot c d)))))>
1545732953.478 * * * * [misc]progress:  [ 123 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (expm1 (log1p (hypot c d)))))>
1545732953.478 * * * * [misc]progress:  [ 124 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (sqrt (+ (* c c) (* d d)))))>
1545732953.478 * * * * [misc]progress:  [ 125 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (pow (hypot c d) 1)))>
1545732953.478 * * * * [misc]progress:  [ 126 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (exp (log (hypot c d)))))>
1545732953.478 * * * * [misc]progress:  [ 127 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (log (exp (hypot c d)))))>
1545732953.478 * * * * [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)))))>
1545732953.478 * * * * [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)))))>
1545732953.478 * * * * [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)))))>
1545732953.478 * * * * [misc]progress:  [ 131 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (* 1 (hypot c d))))>
1545732953.478 * * * * [misc]progress:  [ 132 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 a) (hypot c d)))>
1545732953.479 * [enter]simplify:  Simplifying (* -1 a)
1545732953.479 * * [misc]simplify:  iters left: 2 (3 enodes)
1545732953.479 * * [misc]simplify:  iters left: 1 (5 enodes)
1545732953.480 * [exit]simplify:  Simplified to (- a)
1545732953.480 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- a) (hypot c d)))
1545732953.480 * * * * [misc]progress:  [ 133 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ b (hypot c d)))>
1545732953.480 * [enter]simplify:  Simplifying b
1545732953.480 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732953.480 * [exit]simplify:  Simplified to b
1545732953.480 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ b (hypot c d)))
1545732953.480 * * * * [misc]progress:  [ 134 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 b) (hypot c d)))>
1545732953.480 * [enter]simplify:  Simplifying (* -1 b)
1545732953.480 * * [misc]simplify:  iters left: 2 (3 enodes)
1545732953.481 * * [misc]simplify:  iters left: 1 (5 enodes)
1545732953.482 * [exit]simplify:  Simplified to (- b)
1545732953.482 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- b) (hypot c d)))
1545732953.482 * * * * [misc]progress:  [ 135 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 0 (hypot c d)) (hypot c d)))>
1545732953.482 * [enter]simplify:  Simplifying 0
1545732953.482 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732953.482 * [exit]simplify:  Simplified to 0
1545732953.482 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ 0 (hypot c d)) (hypot c d)))
1545732953.482 * * * * [misc]progress:  [ 136 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))>
1545732953.482 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545732953.482 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732953.484 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732953.486 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732953.489 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732953.492 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545732953.492 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))
1545732953.492 * * * * [misc]progress:  [ 137 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))>
1545732953.492 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545732953.492 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732953.493 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732953.495 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732953.498 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732953.500 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545732953.500 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (- (* b c) (* a d)) (hypot c d)) (hypot c d)))
1545732953.500 * * * * [misc]progress:  [ 138 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732953.500 * [enter]simplify:  Simplifying 0
1545732953.500 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732953.501 * [exit]simplify:  Simplified to 0
1545732953.501 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732953.501 * * * * [misc]progress:  [ 139 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732953.501 * [enter]simplify:  Simplifying 0
1545732953.501 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732953.501 * [exit]simplify:  Simplified to 0
1545732953.501 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732953.501 * * * * [misc]progress:  [ 140 / 143 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732953.501 * [enter]simplify:  Simplifying 0
1545732953.501 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732953.501 * [exit]simplify:  Simplified to 0
1545732953.501 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732953.501 * * * * [misc]progress:  [ 141 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) d))>
1545732953.501 * [enter]simplify:  Simplifying d
1545732953.501 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732953.502 * [exit]simplify:  Simplified to d
1545732953.502 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) d))
1545732953.502 * * * * [misc]progress:  [ 142 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) c))>
1545732953.502 * [enter]simplify:  Simplifying c
1545732953.502 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732953.502 * [exit]simplify:  Simplified to c
1545732953.502 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) c))
1545732953.502 * * * * [misc]progress:  [ 143 / 143 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (* -1 c)))>
1545732953.502 * [enter]simplify:  Simplifying (* -1 c)
1545732953.502 * * [misc]simplify:  iters left: 2 (3 enodes)
1545732953.503 * * [misc]simplify:  iters left: 1 (5 enodes)
1545732953.503 * [exit]simplify:  Simplified to (- c)
1545732953.503 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (- (* c b) (* a d)) (hypot c d)) (- c)))
1545732953.503 * * * [misc]progress:  adding candidates to table
1545732954.686 * * [misc]progress:  iteration 4 / 4
1545732954.687 * * * [misc]progress:  picking best candidate
1545732954.717 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))>
1545732954.717 * * * [misc]progress:  localizing error
1545732954.726 * * * [misc]progress:  generating rewritten candidates
1545732954.726 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1545732954.731 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 2)
1545732954.733 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545732954.735 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545732954.741 * * * [misc]progress:  generating series expansions
1545732954.741 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1545732954.741 * [misc]backup-simplify:  Simplify (/ (hypot c d) (- (* c b) (* a d))) into (/ (hypot c d) (- (* b c) (* a d)))
1545732954.741 * [misc]approximate:  Taking taylor expansion of (/ (hypot c d) (- (* b c) (* a d))) in (c d b a) around 0
1545732954.741 * [misc]taylor:  Taking taylor expansion of (/ (hypot c d) (- (* b c) (* a d))) in a
1545732954.741 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545732954.741 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.741 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545732954.741 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545732954.741 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.741 * [misc]backup-simplify:  Simplify c into c
1545732954.741 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.741 * [misc]backup-simplify:  Simplify c into c
1545732954.741 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545732954.741 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.741 * [misc]backup-simplify:  Simplify d into d
1545732954.741 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.741 * [misc]backup-simplify:  Simplify d into d
1545732954.741 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732954.741 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.741 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732954.742 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732954.742 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732954.742 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.742 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732954.742 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732954.742 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.742 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.742 * [misc]backup-simplify:  Simplify b into b
1545732954.742 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.742 * [misc]backup-simplify:  Simplify c into c
1545732954.742 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.742 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.742 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.742 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.742 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.742 * [misc]backup-simplify:  Simplify d into d
1545732954.742 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.742 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.742 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.742 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732954.743 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (pow c 2) (pow d 2))) (* b c)) into (* (/ 1 (* b c)) (sqrt (+ (pow c 2) (pow d 2))))
1545732954.743 * [misc]taylor:  Taking taylor expansion of (/ (hypot c d) (- (* b c) (* a d))) in b
1545732954.743 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545732954.743 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.743 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545732954.743 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545732954.743 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.743 * [misc]backup-simplify:  Simplify c into c
1545732954.743 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.743 * [misc]backup-simplify:  Simplify c into c
1545732954.743 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545732954.743 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.743 * [misc]backup-simplify:  Simplify d into d
1545732954.743 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.743 * [misc]backup-simplify:  Simplify d into d
1545732954.743 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732954.743 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.743 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732954.743 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732954.743 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732954.743 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.743 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732954.743 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732954.743 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.743 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.743 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.743 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.743 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.744 * [misc]backup-simplify:  Simplify c into c
1545732954.744 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.744 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.744 * [misc]backup-simplify:  Simplify a into a
1545732954.744 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.744 * [misc]backup-simplify:  Simplify d into d
1545732954.744 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.744 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.744 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.744 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732954.744 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (pow c 2) (pow d 2))) (- (* a d))) into (* -1 (* (/ 1 (* a d)) (sqrt (+ (pow c 2) (pow d 2)))))
1545732954.744 * [misc]taylor:  Taking taylor expansion of (/ (hypot c d) (- (* b c) (* a d))) in d
1545732954.744 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545732954.744 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.744 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545732954.744 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545732954.744 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.744 * [misc]backup-simplify:  Simplify c into c
1545732954.744 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.744 * [misc]backup-simplify:  Simplify c into c
1545732954.744 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545732954.744 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.744 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.744 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.744 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.744 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.744 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.744 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732954.744 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732954.744 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545732954.744 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545732954.744 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732954.745 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732954.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.745 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545732954.745 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732954.745 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.745 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.745 * [misc]backup-simplify:  Simplify b into b
1545732954.745 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.745 * [misc]backup-simplify:  Simplify c into c
1545732954.745 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.745 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.745 * [misc]backup-simplify:  Simplify a into a
1545732954.745 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.745 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.745 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.745 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.745 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.745 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.745 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732954.745 * [misc]backup-simplify:  Simplify (/ c (* b c)) into (/ 1 b)
1545732954.745 * [misc]taylor:  Taking taylor expansion of (/ (hypot c d) (- (* b c) (* a d))) in c
1545732954.745 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732954.745 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.745 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732954.745 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732954.745 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.745 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.745 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.745 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.745 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.745 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.745 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732954.746 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.746 * [misc]backup-simplify:  Simplify d into d
1545732954.746 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.746 * [misc]backup-simplify:  Simplify d into d
1545732954.746 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732954.746 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.746 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732954.746 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732954.746 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732954.746 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.746 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732954.746 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732954.746 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.746 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.746 * [misc]backup-simplify:  Simplify b into b
1545732954.746 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.746 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.746 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.746 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.746 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.746 * [misc]backup-simplify:  Simplify a into a
1545732954.746 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.746 * [misc]backup-simplify:  Simplify d into d
1545732954.746 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.746 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.746 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.747 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732954.747 * [misc]backup-simplify:  Simplify (/ d (- (* a d))) into (/ -1 a)
1545732954.747 * [misc]taylor:  Taking taylor expansion of (/ (hypot c d) (- (* b c) (* a d))) in c
1545732954.747 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732954.747 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.747 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732954.747 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732954.747 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.747 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.747 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.747 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.747 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.747 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.747 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732954.747 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.747 * [misc]backup-simplify:  Simplify d into d
1545732954.747 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.747 * [misc]backup-simplify:  Simplify d into d
1545732954.747 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732954.747 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.747 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732954.747 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732954.747 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732954.747 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.748 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732954.748 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732954.748 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.748 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.748 * [misc]backup-simplify:  Simplify b into b
1545732954.748 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.748 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.748 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.748 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.748 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.748 * [misc]backup-simplify:  Simplify a into a
1545732954.748 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.748 * [misc]backup-simplify:  Simplify d into d
1545732954.748 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.748 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.748 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.748 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732954.748 * [misc]backup-simplify:  Simplify (/ d (- (* a d))) into (/ -1 a)
1545732954.748 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in d
1545732954.748 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.748 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.748 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.748 * [misc]backup-simplify:  Simplify a into a
1545732954.748 * [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
1545732954.748 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in b
1545732954.748 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.748 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.748 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.748 * [misc]backup-simplify:  Simplify a into a
1545732954.748 * [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
1545732954.748 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
1545732954.748 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.748 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.748 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.748 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.748 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.748 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.749 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.749 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.749 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.749 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.749 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545732954.749 * [misc]backup-simplify:  Simplify (- (/ 0 (- (* a d))) (+ (* (/ -1 a) (/ b (- (* a d)))))) into (- (/ b (* (pow a 2) d)))
1545732954.749 * [misc]taylor:  Taking taylor expansion of (- (/ b (* (pow a 2) d))) in d
1545732954.749 * [misc]taylor:  Taking taylor expansion of (/ b (* (pow a 2) d)) in d
1545732954.749 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.749 * [misc]backup-simplify:  Simplify b into b
1545732954.749 * [misc]taylor:  Taking taylor expansion of (* (pow a 2) d) in d
1545732954.749 * [misc]taylor:  Taking taylor expansion of (pow a 2) in d
1545732954.749 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.749 * [misc]backup-simplify:  Simplify a into a
1545732954.749 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.749 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.749 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.749 * [misc]backup-simplify:  Simplify (* a a) into (pow a 2)
1545732954.749 * [misc]backup-simplify:  Simplify (* (pow a 2) 0) into 0
1545732954.749 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
1545732954.750 * [misc]backup-simplify:  Simplify (+ (* (pow a 2) 1) (* 0 0)) into (pow a 2)
1545732954.750 * [misc]backup-simplify:  Simplify (/ b (pow a 2)) into (/ b (pow a 2))
1545732954.750 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
1545732954.750 * [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.750 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a 2)) (+ (* (/ b (pow a 2)) (/ 0 (pow a 2))))) into 0
1545732954.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.750 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.750 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.750 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.750 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.750 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.750 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
1545732954.750 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.750 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.751 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.751 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.751 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.751 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
1545732954.751 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.751 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.751 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.751 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.751 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.751 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545732954.751 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.751 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.752 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545732954.752 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.752 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.752 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.753 * [misc]backup-simplify:  Simplify (- (/ (/ 1/2 d) (- (* a d))) (+ (* (/ -1 a) (/ 0 (- (* a d)))) (* (- (/ b (* (pow a 2) d))) (/ b (- (* a d)))))) into (- (+ (* 1/2 (/ 1 (* a (pow d 2)))) (/ (pow b 2) (* (pow a 3) (pow d 2)))))
1545732954.753 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (* a (pow d 2)))) (/ (pow b 2) (* (pow a 3) (pow d 2))))) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (* a (pow d 2)))) (/ (pow b 2) (* (pow a 3) (pow d 2)))) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 2)))) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732954.753 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732954.753 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 2))) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of (* a (pow d 2)) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.753 * [misc]backup-simplify:  Simplify a into a
1545732954.753 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.753 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.753 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.753 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.753 * [misc]backup-simplify:  Simplify (* a 1) into a
1545732954.753 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.753 * [misc]taylor:  Taking taylor expansion of (/ (pow b 2) (* (pow a 3) (pow d 2))) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of (pow b 2) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.753 * [misc]backup-simplify:  Simplify b into b
1545732954.753 * [misc]taylor:  Taking taylor expansion of (* (pow a 3) (pow d 2)) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of (pow a 3) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.753 * [misc]backup-simplify:  Simplify a into a
1545732954.753 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.753 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.753 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.753 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.753 * [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
1545732954.754 * [misc]backup-simplify:  Simplify (* a a) into (pow a 2)
1545732954.754 * [misc]backup-simplify:  Simplify (* a (pow a 2)) into (pow a 3)
1545732954.754 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.754 * [misc]backup-simplify:  Simplify (* (pow a 3) 1) into (pow a 3)
1545732954.754 * [misc]backup-simplify:  Simplify (/ (pow b 2) (pow a 3)) into (/ (pow b 2) (pow a 3))
1545732954.754 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.754 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.754 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.754 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545732954.754 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732954.755 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.755 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
1545732954.755 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
1545732954.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.755 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
1545732954.755 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow a 2))) into 0
1545732954.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.756 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
1545732954.756 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
1545732954.756 * [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.756 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
1545732954.756 * [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (* 0 1)) into 0
1545732954.756 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a 3)) (+ (* (/ (pow b 2) (pow a 3)) (/ 0 (pow a 3))))) into 0
1545732954.756 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a 3)) (+ (* (/ (pow b 2) (pow a 3)) (/ 0 (pow a 3))) (* 0 (/ 0 (pow a 3))))) into 0
1545732954.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.757 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.757 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.757 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.757 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.757 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.757 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.757 * [misc]backup-simplify:  Simplify (/ (hypot (/ 1 c) (/ 1 d)) (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d)))) into (/ (hypot (/ 1 c) (/ 1 d)) (- (/ 1 (* b c)) (/ 1 (* a d))))
1545732954.757 * [misc]approximate:  Taking taylor expansion of (/ (hypot (/ 1 c) (/ 1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in (c d b a) around 0
1545732954.757 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 c) (/ 1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in a
1545732954.757 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545732954.757 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.757 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545732954.757 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545732954.757 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732954.757 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.757 * [misc]backup-simplify:  Simplify c into c
1545732954.757 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.757 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732954.757 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.757 * [misc]backup-simplify:  Simplify c into c
1545732954.757 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.757 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545732954.757 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732954.757 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.757 * [misc]backup-simplify:  Simplify d into d
1545732954.757 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.757 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732954.757 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.757 * [misc]backup-simplify:  Simplify d into d
1545732954.757 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.757 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732954.757 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732954.758 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.758 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.758 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732954.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.758 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732954.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.758 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.758 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732954.758 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732954.758 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.758 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.758 * [misc]backup-simplify:  Simplify b into b
1545732954.758 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.758 * [misc]backup-simplify:  Simplify c into c
1545732954.759 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.759 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732954.759 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.759 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.759 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.759 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.759 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.759 * [misc]backup-simplify:  Simplify d into d
1545732954.759 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.759 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.759 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.759 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732954.759 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732954.759 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (- (/ 1 d))) into (* -1 (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) d))
1545732954.759 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 c) (/ 1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in b
1545732954.759 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545732954.759 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.759 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545732954.759 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545732954.759 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732954.759 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.759 * [misc]backup-simplify:  Simplify c into c
1545732954.759 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.759 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732954.759 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.759 * [misc]backup-simplify:  Simplify c into c
1545732954.759 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.759 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545732954.759 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732954.759 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.759 * [misc]backup-simplify:  Simplify d into d
1545732954.760 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.760 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732954.760 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.760 * [misc]backup-simplify:  Simplify d into d
1545732954.760 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.760 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732954.760 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732954.760 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.760 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.760 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.760 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.760 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732954.760 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.760 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.760 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732954.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.761 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.761 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732954.761 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732954.761 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.761 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.761 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.761 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.761 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.761 * [misc]backup-simplify:  Simplify c into c
1545732954.761 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.761 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732954.761 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.761 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732954.761 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.761 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.761 * [misc]backup-simplify:  Simplify a into a
1545732954.761 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.761 * [misc]backup-simplify:  Simplify d into d
1545732954.761 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.761 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.761 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732954.761 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 1 c)) into (* c (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1545732954.761 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 c) (/ 1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in d
1545732954.761 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545732954.761 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.761 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545732954.761 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545732954.761 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732954.761 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.761 * [misc]backup-simplify:  Simplify c into c
1545732954.761 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.761 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732954.762 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.762 * [misc]backup-simplify:  Simplify c into c
1545732954.762 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.762 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545732954.762 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732954.762 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.762 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.762 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.762 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732954.762 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.762 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.762 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.762 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.762 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732954.762 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.763 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.763 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732954.763 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732954.763 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.763 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.763 * [misc]backup-simplify:  Simplify b into b
1545732954.763 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.763 * [misc]backup-simplify:  Simplify c into c
1545732954.763 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.763 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.763 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.763 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.763 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.763 * [misc]backup-simplify:  Simplify a into a
1545732954.763 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.763 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.763 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.763 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.763 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.763 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.763 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732954.763 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732954.764 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a))) into (* -1 a)
1545732954.764 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 c) (/ 1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in c
1545732954.764 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732954.764 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.764 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732954.764 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732954.764 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.764 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.764 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.764 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.764 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.764 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.764 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.764 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.764 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732954.764 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.764 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.764 * [misc]backup-simplify:  Simplify d into d
1545732954.764 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.764 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.764 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.764 * [misc]backup-simplify:  Simplify d into d
1545732954.764 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.764 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.764 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.764 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.765 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.765 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.765 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.765 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.765 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.765 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.765 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.765 * [misc]backup-simplify:  Simplify b into b
1545732954.765 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.765 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.765 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.765 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.765 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.765 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.765 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.766 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.766 * [misc]backup-simplify:  Simplify a into a
1545732954.766 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.766 * [misc]backup-simplify:  Simplify d into d
1545732954.766 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.766 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.766 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.766 * [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
1545732954.766 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 c) (/ 1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in c
1545732954.766 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732954.766 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.766 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732954.766 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732954.766 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.766 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.766 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.766 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.766 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.766 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.766 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.766 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.766 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732954.766 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.766 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.766 * [misc]backup-simplify:  Simplify d into d
1545732954.766 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.766 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.766 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.766 * [misc]backup-simplify:  Simplify d into d
1545732954.766 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.766 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.767 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.767 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.767 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.767 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.767 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.767 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.767 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.767 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.767 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.767 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.767 * [misc]backup-simplify:  Simplify b into b
1545732954.767 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.767 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.768 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.768 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.768 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.768 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.768 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.768 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.768 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.768 * [misc]backup-simplify:  Simplify a into a
1545732954.768 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.768 * [misc]backup-simplify:  Simplify d into d
1545732954.768 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.768 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.768 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.768 * [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
1545732954.768 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.768 * [misc]backup-simplify:  Simplify b into b
1545732954.768 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.768 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.768 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.768 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732954.768 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.768 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.768 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.768 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.769 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732954.769 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732954.769 * [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* b (/ (- (/ 1 (* a d))) (/ 1 b))))) into (/ (pow b 2) (* a d))
1545732954.769 * [misc]taylor:  Taking taylor expansion of (/ (pow b 2) (* a d)) in d
1545732954.769 * [misc]taylor:  Taking taylor expansion of (pow b 2) in d
1545732954.769 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.769 * [misc]backup-simplify:  Simplify b into b
1545732954.769 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.769 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.769 * [misc]backup-simplify:  Simplify a into a
1545732954.769 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.769 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.769 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.769 * [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
1545732954.769 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.769 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.769 * [misc]backup-simplify:  Simplify (/ (pow b 2) a) into (/ (pow b 2) a)
1545732954.769 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
1545732954.770 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.770 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow b 2) a) (/ 0 a)))) into 0
1545732954.770 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.770 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.770 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.770 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.770 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.770 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.770 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.770 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.771 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732954.771 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732954.771 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732954.771 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.772 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.772 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.772 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732954.772 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.772 * [misc]backup-simplify:  Simplify (- (/ (/ 1/2 (pow d 2)) (/ 1 b)) (+ (* b (/ 0 (/ 1 b))) (* (/ (pow b 2) (* a d)) (/ (- (/ 1 (* a d))) (/ 1 b))))) into (+ (/ (pow b 3) (* (pow a 2) (pow d 2))) (* 1/2 (/ b (pow d 2))))
1545732954.772 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow b 3) (* (pow a 2) (pow d 2))) (* 1/2 (/ b (pow d 2)))) in d
1545732954.772 * [misc]taylor:  Taking taylor expansion of (/ (pow b 3) (* (pow a 2) (pow d 2))) in d
1545732954.772 * [misc]taylor:  Taking taylor expansion of (pow b 3) in d
1545732954.772 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.772 * [misc]backup-simplify:  Simplify b into b
1545732954.772 * [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow d 2)) in d
1545732954.772 * [misc]taylor:  Taking taylor expansion of (pow a 2) in d
1545732954.773 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.773 * [misc]backup-simplify:  Simplify a into a
1545732954.773 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.773 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.773 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.773 * [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
1545732954.773 * [misc]backup-simplify:  Simplify (* b (pow b 2)) into (pow b 3)
1545732954.773 * [misc]backup-simplify:  Simplify (* a a) into (pow a 2)
1545732954.773 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.773 * [misc]backup-simplify:  Simplify (* (pow a 2) 1) into (pow a 2)
1545732954.773 * [misc]backup-simplify:  Simplify (/ (pow b 3) (pow a 2)) into (/ (pow b 3) (pow a 2))
1545732954.773 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ b (pow d 2))) in d
1545732954.773 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732954.773 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732954.773 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in d
1545732954.773 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.773 * [misc]backup-simplify:  Simplify b into b
1545732954.773 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.773 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.773 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.773 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.773 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.773 * [misc]backup-simplify:  Simplify (/ b 1) into b
1545732954.773 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
1545732954.774 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
1545732954.774 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (pow b 2)))) into 0
1545732954.774 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.774 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
1545732954.774 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.774 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
1545732954.774 * [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.774 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (pow b 2))) into 0
1545732954.775 * [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0
1545732954.775 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a 2)) (+ (* (/ (pow b 3) (pow a 2)) (/ 0 (pow a 2))))) into 0
1545732954.775 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a 2)) (+ (* (/ (pow b 3) (pow a 2)) (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))))) into 0
1545732954.775 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.775 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.776 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1545732954.776 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.776 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 b))) into 0
1545732954.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.776 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.776 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.776 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.776 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.776 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.776 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.777 * [misc]backup-simplify:  Simplify (/ (hypot (/ 1 (- c)) (/ 1 (- d))) (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d))))) into (/ (hypot (/ -1 c) (/ -1 d)) (- (/ 1 (* b c)) (/ 1 (* a d))))
1545732954.777 * [misc]approximate:  Taking taylor expansion of (/ (hypot (/ -1 c) (/ -1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in (c d b a) around 0
1545732954.777 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 c) (/ -1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in a
1545732954.777 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545732954.777 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.777 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545732954.777 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545732954.777 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732954.777 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.777 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.777 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.777 * [misc]backup-simplify:  Simplify c into c
1545732954.777 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.777 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732954.777 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.777 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.777 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.777 * [misc]backup-simplify:  Simplify c into c
1545732954.777 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.777 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545732954.777 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732954.777 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.777 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.777 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.777 * [misc]backup-simplify:  Simplify d into d
1545732954.777 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.777 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732954.777 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.777 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.777 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.777 * [misc]backup-simplify:  Simplify d into d
1545732954.777 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.777 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732954.777 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732954.777 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.777 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.778 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.778 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.778 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732954.778 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.778 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.778 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732954.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.778 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.778 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732954.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732954.778 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.778 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.778 * [misc]backup-simplify:  Simplify b into b
1545732954.778 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.778 * [misc]backup-simplify:  Simplify c into c
1545732954.778 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.779 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.779 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732954.779 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.779 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.779 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.779 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.779 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.779 * [misc]backup-simplify:  Simplify d into d
1545732954.779 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.779 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.779 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.779 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732954.779 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732954.779 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (- (/ 1 d))) into (* -1 (* (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) d))
1545732954.779 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 c) (/ -1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in b
1545732954.779 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545732954.779 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.779 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545732954.779 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545732954.779 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732954.779 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.779 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.779 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.779 * [misc]backup-simplify:  Simplify c into c
1545732954.779 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.779 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732954.779 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.780 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.780 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.780 * [misc]backup-simplify:  Simplify c into c
1545732954.780 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.780 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545732954.780 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732954.780 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.780 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.780 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.780 * [misc]backup-simplify:  Simplify d into d
1545732954.780 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.780 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732954.780 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.780 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.780 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.780 * [misc]backup-simplify:  Simplify d into d
1545732954.780 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.780 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732954.780 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732954.780 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.780 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.780 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.780 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.780 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732954.780 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.781 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.781 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732954.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.781 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.781 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732954.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732954.781 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.781 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.781 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.781 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.781 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.781 * [misc]backup-simplify:  Simplify c into c
1545732954.781 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.781 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732954.781 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732954.781 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.781 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.781 * [misc]backup-simplify:  Simplify a into a
1545732954.781 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.781 * [misc]backup-simplify:  Simplify d into d
1545732954.782 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.782 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.782 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732954.782 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 1 c)) into (* c (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1545732954.782 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 c) (/ -1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in d
1545732954.782 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545732954.782 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.782 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545732954.782 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545732954.782 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732954.782 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.782 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.782 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.782 * [misc]backup-simplify:  Simplify c into c
1545732954.782 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.782 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732954.782 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.782 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.782 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.782 * [misc]backup-simplify:  Simplify c into c
1545732954.782 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.782 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545732954.782 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732954.782 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.782 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.782 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.782 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.782 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.782 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.782 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732954.782 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.782 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.782 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.783 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.783 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.783 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.783 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732954.783 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732954.783 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.783 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.783 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.784 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732954.784 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.784 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.784 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732954.784 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732954.784 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.784 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.784 * [misc]backup-simplify:  Simplify b into b
1545732954.784 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.784 * [misc]backup-simplify:  Simplify c into c
1545732954.784 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.784 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.784 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.784 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.784 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.784 * [misc]backup-simplify:  Simplify a into a
1545732954.784 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.784 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.784 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.784 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.784 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.784 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.784 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732954.785 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732954.785 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a))) into (* -1 a)
1545732954.785 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 c) (/ -1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in c
1545732954.785 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732954.785 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.785 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732954.785 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732954.785 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.785 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.785 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.785 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.785 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.785 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.785 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.785 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.785 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.785 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.785 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.785 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.785 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.785 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.785 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732954.785 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.785 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.785 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.785 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.785 * [misc]backup-simplify:  Simplify d into d
1545732954.785 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.785 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.785 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.785 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.789 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.789 * [misc]backup-simplify:  Simplify d into d
1545732954.789 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.789 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732954.789 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.789 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.790 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732954.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.790 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.790 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.791 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.791 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.791 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.791 * [misc]backup-simplify:  Simplify b into b
1545732954.791 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.791 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.791 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.791 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.791 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.791 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.791 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.791 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.791 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.791 * [misc]backup-simplify:  Simplify a into a
1545732954.791 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.791 * [misc]backup-simplify:  Simplify d into d
1545732954.791 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.791 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.791 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.791 * [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
1545732954.791 * [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 c) (/ -1 d)) (- (/ 1 (* b c)) (/ 1 (* a d)))) in c
1545732954.791 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732954.791 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.792 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732954.792 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732954.792 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.792 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.792 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.792 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.792 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.792 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.792 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.792 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.792 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.792 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.792 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.792 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.792 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.792 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.792 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732954.792 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.792 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.792 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.792 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.792 * [misc]backup-simplify:  Simplify d into d
1545732954.792 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.792 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.792 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.792 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.792 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.792 * [misc]backup-simplify:  Simplify d into d
1545732954.792 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.792 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732954.793 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.793 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.793 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.793 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.793 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732954.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.794 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.794 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.794 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.794 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.794 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.794 * [misc]backup-simplify:  Simplify b into b
1545732954.794 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.794 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.794 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.794 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.794 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.794 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.794 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.794 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.794 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.794 * [misc]backup-simplify:  Simplify a into a
1545732954.794 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.794 * [misc]backup-simplify:  Simplify d into d
1545732954.794 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.794 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.794 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.794 * [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
1545732954.794 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.794 * [misc]backup-simplify:  Simplify b into b
1545732954.794 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.794 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.795 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.795 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732954.795 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.795 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.795 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.795 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.795 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732954.795 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732954.795 * [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* b (/ (- (/ 1 (* a d))) (/ 1 b))))) into (/ (pow b 2) (* a d))
1545732954.795 * [misc]taylor:  Taking taylor expansion of (/ (pow b 2) (* a d)) in d
1545732954.795 * [misc]taylor:  Taking taylor expansion of (pow b 2) in d
1545732954.795 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.795 * [misc]backup-simplify:  Simplify b into b
1545732954.795 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.795 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.795 * [misc]backup-simplify:  Simplify a into a
1545732954.795 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.795 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.795 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.795 * [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
1545732954.795 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.796 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.796 * [misc]backup-simplify:  Simplify (/ (pow b 2) a) into (/ (pow b 2) a)
1545732954.796 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
1545732954.796 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.796 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow b 2) a) (/ 0 a)))) into 0
1545732954.796 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.796 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.796 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.796 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.796 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.796 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.797 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.797 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.797 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545732954.797 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732954.797 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732954.798 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732954.798 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.798 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.798 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.798 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732954.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.799 * [misc]backup-simplify:  Simplify (- (/ (/ 1/2 (pow d 2)) (/ 1 b)) (+ (* b (/ 0 (/ 1 b))) (* (/ (pow b 2) (* a d)) (/ (- (/ 1 (* a d))) (/ 1 b))))) into (+ (/ (pow b 3) (* (pow a 2) (pow d 2))) (* 1/2 (/ b (pow d 2))))
1545732954.799 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow b 3) (* (pow a 2) (pow d 2))) (* 1/2 (/ b (pow d 2)))) in d
1545732954.799 * [misc]taylor:  Taking taylor expansion of (/ (pow b 3) (* (pow a 2) (pow d 2))) in d
1545732954.799 * [misc]taylor:  Taking taylor expansion of (pow b 3) in d
1545732954.799 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.799 * [misc]backup-simplify:  Simplify b into b
1545732954.799 * [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow d 2)) in d
1545732954.799 * [misc]taylor:  Taking taylor expansion of (pow a 2) in d
1545732954.799 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.799 * [misc]backup-simplify:  Simplify a into a
1545732954.799 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.799 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.799 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.799 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.799 * [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
1545732954.799 * [misc]backup-simplify:  Simplify (* b (pow b 2)) into (pow b 3)
1545732954.799 * [misc]backup-simplify:  Simplify (* a a) into (pow a 2)
1545732954.799 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.799 * [misc]backup-simplify:  Simplify (* (pow a 2) 1) into (pow a 2)
1545732954.800 * [misc]backup-simplify:  Simplify (/ (pow b 3) (pow a 2)) into (/ (pow b 3) (pow a 2))
1545732954.800 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ b (pow d 2))) in d
1545732954.800 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732954.800 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732954.800 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in d
1545732954.800 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.800 * [misc]backup-simplify:  Simplify b into b
1545732954.800 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.800 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.800 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.800 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.800 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.800 * [misc]backup-simplify:  Simplify (/ b 1) into b
1545732954.800 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
1545732954.800 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
1545732954.800 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (pow b 2)))) into 0
1545732954.800 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.800 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
1545732954.801 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.801 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
1545732954.801 * [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.801 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (pow b 2))) into 0
1545732954.801 * [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0
1545732954.801 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a 2)) (+ (* (/ (pow b 3) (pow a 2)) (/ 0 (pow a 2))))) into 0
1545732954.802 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a 2)) (+ (* (/ (pow b 3) (pow a 2)) (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))))) into 0
1545732954.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.802 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1545732954.802 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.803 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 b))) into 0
1545732954.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.803 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.803 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.803 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.803 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.803 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.803 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.803 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 2)
1545732954.803 * [misc]backup-simplify:  Simplify (- (* c b) (* a d)) into (- (* b c) (* a d))
1545732954.803 * [misc]approximate:  Taking taylor expansion of (- (* b c) (* a d)) in (c b a d) around 0
1545732954.803 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732954.803 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.803 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.803 * [misc]backup-simplify:  Simplify b into b
1545732954.803 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.803 * [misc]backup-simplify:  Simplify c into c
1545732954.803 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.803 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.803 * [misc]backup-simplify:  Simplify a into a
1545732954.803 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.803 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.803 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.803 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732954.803 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.803 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.803 * [misc]backup-simplify:  Simplify b into b
1545732954.803 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.803 * [misc]backup-simplify:  Simplify c into c
1545732954.803 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.804 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.804 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.804 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.804 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.804 * [misc]backup-simplify:  Simplify d into d
1545732954.804 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732954.804 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.804 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.804 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.804 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.804 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.804 * [misc]backup-simplify:  Simplify c into c
1545732954.804 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.804 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.804 * [misc]backup-simplify:  Simplify a into a
1545732954.804 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.804 * [misc]backup-simplify:  Simplify d into d
1545732954.804 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732954.804 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.804 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.804 * [misc]backup-simplify:  Simplify b into b
1545732954.804 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.804 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.804 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.804 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.804 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.804 * [misc]backup-simplify:  Simplify a into a
1545732954.804 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.804 * [misc]backup-simplify:  Simplify d into d
1545732954.804 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732954.804 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.804 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.804 * [misc]backup-simplify:  Simplify b into b
1545732954.804 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.804 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.804 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.804 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.804 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.804 * [misc]backup-simplify:  Simplify a into a
1545732954.804 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.804 * [misc]backup-simplify:  Simplify d into d
1545732954.804 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.804 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.804 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.804 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732954.805 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in b
1545732954.805 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.805 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.805 * [misc]backup-simplify:  Simplify a into a
1545732954.805 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.805 * [misc]backup-simplify:  Simplify d into d
1545732954.805 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.805 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.805 * [misc]taylor:  Taking taylor expansion of (- (* a d)) in a
1545732954.805 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.805 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.805 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.805 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.805 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.805 * [misc]backup-simplify:  Simplify d into d
1545732954.805 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.805 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.805 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.805 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.805 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.805 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.805 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545732954.805 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.805 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.806 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.806 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.806 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.806 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.806 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.806 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.806 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.806 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.806 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.806 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.806 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.806 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.806 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.806 * [misc]backup-simplify:  Simplify (- d) into (- d)
1545732954.806 * [misc]taylor:  Taking taylor expansion of (- d) in d
1545732954.806 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.806 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.806 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.806 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.806 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.806 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.807 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.807 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.807 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.807 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.807 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.807 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.807 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.807 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.807 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.807 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.807 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.807 * [misc]backup-simplify:  Simplify (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545732954.807 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1545732954.807 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732954.807 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732954.807 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.807 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.807 * [misc]backup-simplify:  Simplify b into b
1545732954.807 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.807 * [misc]backup-simplify:  Simplify c into c
1545732954.807 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.807 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.807 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.807 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.807 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.807 * [misc]backup-simplify:  Simplify a into a
1545732954.807 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.807 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.807 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.807 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.808 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.808 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.808 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732954.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732954.808 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.808 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.808 * [misc]backup-simplify:  Simplify b into b
1545732954.808 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.808 * [misc]backup-simplify:  Simplify c into c
1545732954.808 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.808 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732954.808 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.808 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.808 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.808 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.808 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.808 * [misc]backup-simplify:  Simplify d into d
1545732954.808 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.808 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.808 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.808 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732954.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732954.808 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.808 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.808 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.808 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.808 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.808 * [misc]backup-simplify:  Simplify c into c
1545732954.808 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.808 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732954.809 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732954.809 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.809 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.809 * [misc]backup-simplify:  Simplify a into a
1545732954.809 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.809 * [misc]backup-simplify:  Simplify d into d
1545732954.809 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.809 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.809 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.809 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.809 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.809 * [misc]backup-simplify:  Simplify b into b
1545732954.809 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.809 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.809 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.809 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.809 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.809 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.809 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.809 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.809 * [misc]backup-simplify:  Simplify a into a
1545732954.809 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.809 * [misc]backup-simplify:  Simplify d into d
1545732954.809 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.809 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.809 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.809 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.809 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.809 * [misc]backup-simplify:  Simplify b into b
1545732954.809 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.809 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.809 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.809 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.809 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.809 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.810 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.810 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.810 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.810 * [misc]backup-simplify:  Simplify a into a
1545732954.810 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.810 * [misc]backup-simplify:  Simplify d into d
1545732954.810 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.810 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.810 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.810 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545732954.810 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.810 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.810 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.810 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732954.810 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.810 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.810 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.810 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732954.810 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732954.810 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545732954.810 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732954.810 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.810 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.810 * [misc]backup-simplify:  Simplify a into a
1545732954.810 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.810 * [misc]backup-simplify:  Simplify d into d
1545732954.811 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.811 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.811 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.811 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.811 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732954.811 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.811 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.811 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.811 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.811 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732954.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.812 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.812 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.812 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732954.812 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732954.812 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732954.812 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.812 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.812 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.812 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.812 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.812 * [misc]backup-simplify:  Simplify d into d
1545732954.812 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.812 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.812 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.812 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732954.812 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732954.812 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732954.812 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.812 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.812 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.812 * [misc]backup-simplify:  Simplify (- 1) into -1
1545732954.812 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.812 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.813 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.813 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.813 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.813 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.813 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.813 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.813 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732954.813 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.813 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.813 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.813 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.814 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.814 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.814 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.814 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.814 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732954.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.814 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.814 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.814 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.814 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.814 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732954.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.815 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.815 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.815 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.815 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.815 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.815 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.815 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.815 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.815 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.815 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.815 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.815 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.815 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732954.815 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.816 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732954.816 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.816 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.816 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.816 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.816 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.816 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.816 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.816 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.816 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.817 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.817 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.817 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.817 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.817 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.817 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.817 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.817 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.817 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.817 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.817 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.817 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545732954.817 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732954.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.818 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.818 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.818 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.818 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.818 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.818 * [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))
1545732954.818 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))) into (- (/ 1 (* b c)) (/ 1 (* a d)))
1545732954.818 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in (c b a d) around 0
1545732954.818 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732954.818 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732954.818 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.818 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.818 * [misc]backup-simplify:  Simplify b into b
1545732954.818 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.818 * [misc]backup-simplify:  Simplify c into c
1545732954.818 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.818 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.819 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.819 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.819 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.819 * [misc]backup-simplify:  Simplify a into a
1545732954.819 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.819 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.819 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.819 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.819 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.819 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.819 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732954.819 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732954.819 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.819 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.819 * [misc]backup-simplify:  Simplify b into b
1545732954.819 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.819 * [misc]backup-simplify:  Simplify c into c
1545732954.819 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.819 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.819 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732954.819 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.819 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.819 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.819 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.819 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.819 * [misc]backup-simplify:  Simplify d into d
1545732954.819 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.819 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.819 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.819 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732954.819 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732954.819 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.819 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.819 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.819 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.819 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.819 * [misc]backup-simplify:  Simplify c into c
1545732954.820 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.820 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732954.820 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.820 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732954.820 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.820 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.820 * [misc]backup-simplify:  Simplify a into a
1545732954.820 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.820 * [misc]backup-simplify:  Simplify d into d
1545732954.820 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.820 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.820 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.820 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.820 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.820 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.820 * [misc]backup-simplify:  Simplify b into b
1545732954.820 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.820 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.820 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.820 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.820 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.820 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.821 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.821 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.821 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.821 * [misc]backup-simplify:  Simplify a into a
1545732954.821 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.821 * [misc]backup-simplify:  Simplify d into d
1545732954.821 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.821 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.821 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.821 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.821 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.821 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.821 * [misc]backup-simplify:  Simplify b into b
1545732954.821 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.821 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.821 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.821 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.821 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.821 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.821 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.821 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.821 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.821 * [misc]backup-simplify:  Simplify a into a
1545732954.821 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.821 * [misc]backup-simplify:  Simplify d into d
1545732954.821 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.821 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.821 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.821 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545732954.821 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.821 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.821 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.821 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732954.822 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.822 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.822 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.822 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732954.822 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732954.822 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in b
1545732954.822 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732954.822 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.822 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.822 * [misc]backup-simplify:  Simplify a into a
1545732954.822 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.822 * [misc]backup-simplify:  Simplify d into d
1545732954.822 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.822 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.822 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.822 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.822 * [misc]taylor:  Taking taylor expansion of 1 in d
1545732954.822 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.823 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.823 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.823 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.823 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732954.823 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.823 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.823 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.823 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732954.823 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in a
1545732954.823 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732954.823 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.823 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.823 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.823 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.823 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.823 * [misc]backup-simplify:  Simplify d into d
1545732954.823 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.823 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.823 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.823 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732954.824 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1545732954.824 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732954.824 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.824 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.824 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.824 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.824 * [misc]backup-simplify:  Simplify (- 1) into -1
1545732954.824 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.824 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.824 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.824 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.824 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.824 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.824 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.824 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.824 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.824 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732954.825 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.825 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.825 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.825 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.825 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.825 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.825 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.825 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.825 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732954.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.825 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.825 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.826 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.826 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.826 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.826 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1545732954.826 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.826 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.826 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.826 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.826 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.826 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.826 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.826 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.826 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.826 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.827 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.827 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732954.827 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.827 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732954.827 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.828 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.828 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.828 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.828 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.828 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.828 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.828 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.828 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.828 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.828 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.828 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.829 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.829 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.829 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.829 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1545732954.829 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732954.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.829 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.829 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.829 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.829 * [misc]taylor:  Taking taylor expansion of 0 in d
1545732954.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.829 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.830 * [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))
1545732954.830 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545732954.830 * [misc]backup-simplify:  Simplify (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) into (/ (- (* b c) (* a d)) (hypot c d))
1545732954.830 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in (c d b a) around 0
1545732954.830 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in a
1545732954.830 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732954.830 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.830 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.830 * [misc]backup-simplify:  Simplify b into b
1545732954.830 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.830 * [misc]backup-simplify:  Simplify c into c
1545732954.830 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.830 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.830 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.830 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.830 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.830 * [misc]backup-simplify:  Simplify d into d
1545732954.830 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545732954.830 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.830 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545732954.830 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545732954.830 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.830 * [misc]backup-simplify:  Simplify c into c
1545732954.830 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.830 * [misc]backup-simplify:  Simplify c into c
1545732954.830 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545732954.830 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.830 * [misc]backup-simplify:  Simplify d into d
1545732954.830 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.830 * [misc]backup-simplify:  Simplify d into d
1545732954.830 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732954.830 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.831 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732954.831 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732954.831 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732954.831 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.831 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732954.831 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.831 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.831 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.831 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732954.831 * [misc]backup-simplify:  Simplify (/ (* b c) (sqrt (+ (pow c 2) (pow d 2)))) into (* (* b c) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1545732954.831 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in b
1545732954.831 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732954.831 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.831 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.831 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.831 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.831 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.831 * [misc]backup-simplify:  Simplify c into c
1545732954.831 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.831 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.831 * [misc]backup-simplify:  Simplify a into a
1545732954.832 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.832 * [misc]backup-simplify:  Simplify d into d
1545732954.832 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545732954.832 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.832 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545732954.832 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545732954.832 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.832 * [misc]backup-simplify:  Simplify c into c
1545732954.832 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.832 * [misc]backup-simplify:  Simplify c into c
1545732954.832 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545732954.832 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.832 * [misc]backup-simplify:  Simplify d into d
1545732954.832 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.832 * [misc]backup-simplify:  Simplify d into d
1545732954.832 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732954.832 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.832 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732954.832 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732954.832 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732954.832 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.832 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732954.832 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.832 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.832 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.832 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732954.833 * [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))))))
1545732954.833 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in d
1545732954.833 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732954.833 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.833 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.833 * [misc]backup-simplify:  Simplify b into b
1545732954.833 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.833 * [misc]backup-simplify:  Simplify c into c
1545732954.833 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.833 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.833 * [misc]backup-simplify:  Simplify a into a
1545732954.833 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.833 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.833 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.833 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545732954.833 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.833 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545732954.833 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545732954.833 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.833 * [misc]backup-simplify:  Simplify c into c
1545732954.833 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.833 * [misc]backup-simplify:  Simplify c into c
1545732954.833 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545732954.833 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.833 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.833 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.833 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.833 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.833 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.833 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732954.833 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732954.833 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545732954.833 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545732954.833 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732954.833 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732954.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.834 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545732954.834 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.834 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.834 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732954.834 * [misc]backup-simplify:  Simplify (/ (* b c) c) into b
1545732954.834 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545732954.834 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732954.834 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.834 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.834 * [misc]backup-simplify:  Simplify b into b
1545732954.834 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.834 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.834 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.834 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.834 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.834 * [misc]backup-simplify:  Simplify a into a
1545732954.834 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.834 * [misc]backup-simplify:  Simplify d into d
1545732954.834 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732954.834 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.834 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732954.834 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732954.834 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.834 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.834 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.834 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.834 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.834 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.834 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732954.834 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.834 * [misc]backup-simplify:  Simplify d into d
1545732954.834 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.834 * [misc]backup-simplify:  Simplify d into d
1545732954.834 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732954.835 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.835 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732954.835 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732954.835 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732954.835 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.835 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732954.835 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.835 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.835 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.835 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732954.835 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545732954.835 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (hypot c d)) in c
1545732954.835 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732954.835 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.835 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.835 * [misc]backup-simplify:  Simplify b into b
1545732954.835 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.835 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.835 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.835 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.835 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.835 * [misc]backup-simplify:  Simplify a into a
1545732954.835 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.835 * [misc]backup-simplify:  Simplify d into d
1545732954.835 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732954.836 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.836 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732954.836 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732954.836 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.836 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.836 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.836 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.836 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.836 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.836 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732954.836 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.836 * [misc]backup-simplify:  Simplify d into d
1545732954.836 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.836 * [misc]backup-simplify:  Simplify d into d
1545732954.836 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732954.836 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.836 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732954.836 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732954.836 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732954.836 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.836 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732954.836 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.836 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.836 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.837 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732954.837 * [misc]backup-simplify:  Simplify (/ (- (* a d)) d) into (* -1 a)
1545732954.837 * [misc]taylor:  Taking taylor expansion of (* -1 a) in d
1545732954.837 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.837 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.837 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.837 * [misc]backup-simplify:  Simplify a into a
1545732954.837 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1545732954.837 * [misc]taylor:  Taking taylor expansion of (* -1 a) in b
1545732954.837 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.837 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.837 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.837 * [misc]backup-simplify:  Simplify a into a
1545732954.837 * [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
1545732954.837 * [misc]taylor:  Taking taylor expansion of (* -1 a) in a
1545732954.837 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.837 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.837 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.837 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.837 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.837 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545732954.837 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.837 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.837 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.837 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545732954.838 * [misc]backup-simplify:  Simplify (- (/ b d) (+ (* (* -1 a) (/ 0 d)))) into (/ b d)
1545732954.838 * [misc]taylor:  Taking taylor expansion of (/ b d) in d
1545732954.838 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.838 * [misc]backup-simplify:  Simplify b into b
1545732954.838 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.838 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.838 * [misc]backup-simplify:  Simplify (/ b 1) into b
1545732954.838 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1545732954.838 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.838 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.838 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545732954.838 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.838 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.838 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545732954.838 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.838 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.839 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1545732954.839 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.839 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.839 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.839 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545732954.839 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.839 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.840 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545732954.840 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (* -1 a) (/ (/ 1/2 d) d)) (* (/ b d) (/ 0 d)))) into (* 1/2 (/ a (pow d 2)))
1545732954.840 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (pow d 2))) in d
1545732954.840 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732954.840 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732954.840 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 2)) in d
1545732954.840 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.840 * [misc]backup-simplify:  Simplify a into a
1545732954.840 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.840 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.840 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.840 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.841 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.841 * [misc]backup-simplify:  Simplify (/ a 1) into a
1545732954.841 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.841 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.841 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1545732954.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.842 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 a))) into 0
1545732954.842 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.842 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.842 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.842 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.842 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.842 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.842 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.842 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.842 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.842 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.842 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1545732954.843 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.843 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.843 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.843 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.843 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.843 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.843 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.843 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.843 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.843 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.843 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.843 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1545732954.843 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.843 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.843 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.843 * [misc]backup-simplify:  Simplify (* -1 (* a (* 1 (* 1 1)))) into (* -1 a)
1545732954.843 * [misc]backup-simplify:  Simplify (/ 1 (/ (hypot (/ 1 c) (/ 1 d)) (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d)))
1545732954.843 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in (c d b a) around 0
1545732954.843 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in a
1545732954.843 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732954.843 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732954.843 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.843 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.843 * [misc]backup-simplify:  Simplify b into b
1545732954.843 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.844 * [misc]backup-simplify:  Simplify c into c
1545732954.844 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.844 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732954.844 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.844 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.844 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.844 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.844 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.844 * [misc]backup-simplify:  Simplify d into d
1545732954.844 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.844 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.844 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.844 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545732954.844 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.844 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545732954.844 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545732954.844 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732954.844 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.844 * [misc]backup-simplify:  Simplify c into c
1545732954.844 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.844 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732954.844 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.844 * [misc]backup-simplify:  Simplify c into c
1545732954.844 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.844 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545732954.844 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732954.844 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.844 * [misc]backup-simplify:  Simplify d into d
1545732954.844 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.844 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732954.844 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.844 * [misc]backup-simplify:  Simplify d into d
1545732954.844 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.844 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732954.844 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732954.845 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.845 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.845 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.845 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.845 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732954.845 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.845 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.845 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732954.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.845 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.845 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732954.845 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732954.846 * [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)))
1545732954.846 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.846 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.846 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.846 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.846 * [misc]backup-simplify:  Simplify c into c
1545732954.846 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.846 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732954.846 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.846 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.846 * [misc]backup-simplify:  Simplify a into a
1545732954.846 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.846 * [misc]backup-simplify:  Simplify d into d
1545732954.846 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.846 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.846 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545732954.846 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.846 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.846 * [misc]backup-simplify:  Simplify c into c
1545732954.846 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.846 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.846 * [misc]backup-simplify:  Simplify c into c
1545732954.846 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.846 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.846 * [misc]backup-simplify:  Simplify d into d
1545732954.846 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.846 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732954.846 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.846 * [misc]backup-simplify:  Simplify d into d
1545732954.847 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.847 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732954.847 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732954.847 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.847 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.847 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.847 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.847 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732954.847 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.847 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.847 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732954.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.848 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.848 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732954.848 * [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))
1545732954.848 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in d
1545732954.848 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732954.848 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732954.848 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.848 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.848 * [misc]backup-simplify:  Simplify b into b
1545732954.848 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.848 * [misc]backup-simplify:  Simplify c into c
1545732954.848 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.848 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.848 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.848 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.848 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.848 * [misc]backup-simplify:  Simplify a into a
1545732954.848 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.848 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.848 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.848 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.848 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.848 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.848 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545732954.848 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.848 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545732954.848 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545732954.848 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732954.848 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.848 * [misc]backup-simplify:  Simplify c into c
1545732954.848 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.848 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732954.848 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.848 * [misc]backup-simplify:  Simplify c into c
1545732954.848 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.849 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545732954.849 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732954.849 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.849 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.849 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.849 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.849 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732954.849 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.849 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.849 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.849 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.849 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.849 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732954.849 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.849 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.849 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.850 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.850 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.850 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.850 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732954.850 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732954.850 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732954.850 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545732954.850 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.850 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.850 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.850 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.850 * [misc]backup-simplify:  Simplify b into b
1545732954.850 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.850 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.850 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.850 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.850 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.850 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.850 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.850 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.850 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.850 * [misc]backup-simplify:  Simplify a into a
1545732954.850 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.850 * [misc]backup-simplify:  Simplify d into d
1545732954.850 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.850 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.851 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732954.851 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.851 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732954.851 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732954.851 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.851 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.851 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.851 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.851 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.851 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.851 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.851 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.851 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.851 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.851 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732954.851 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.851 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.851 * [misc]backup-simplify:  Simplify d into d
1545732954.851 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.851 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.851 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.851 * [misc]backup-simplify:  Simplify d into d
1545732954.851 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.851 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.851 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.852 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.852 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.852 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.852 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732954.852 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ 1 c) (/ 1 d))) in c
1545732954.852 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.852 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.852 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.852 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.852 * [misc]backup-simplify:  Simplify b into b
1545732954.852 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.852 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.852 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.852 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.852 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.853 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.853 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.853 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.853 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.853 * [misc]backup-simplify:  Simplify a into a
1545732954.853 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.853 * [misc]backup-simplify:  Simplify d into d
1545732954.853 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.853 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.853 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732954.853 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.853 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732954.853 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732954.853 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.853 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.853 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.853 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.853 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.853 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.853 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.853 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.853 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732954.853 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.853 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.853 * [misc]backup-simplify:  Simplify d into d
1545732954.853 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.853 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.853 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.853 * [misc]backup-simplify:  Simplify d into d
1545732954.853 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.853 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.854 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.854 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.854 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.854 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.854 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.854 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732954.854 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1545732954.854 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.854 * [misc]backup-simplify:  Simplify b into b
1545732954.855 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.855 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545732954.855 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.855 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.855 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.855 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732954.855 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.855 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.855 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.855 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732954.855 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732954.855 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545732954.855 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in d
1545732954.855 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.855 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.855 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.855 * [misc]backup-simplify:  Simplify a into a
1545732954.855 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.855 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.855 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.856 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.856 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.856 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.856 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.856 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732954.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.856 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.856 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.856 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.856 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.856 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.856 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.856 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.856 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.857 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.857 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.857 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.857 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732954.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.858 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.858 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732954.858 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732954.858 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732954.859 * [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)))))
1545732954.859 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in d
1545732954.859 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in d
1545732954.859 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732954.859 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732954.859 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in d
1545732954.859 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in d
1545732954.859 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.859 * [misc]backup-simplify:  Simplify b into b
1545732954.859 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.859 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.859 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.859 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.859 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.859 * [misc]backup-simplify:  Simplify (* b 1) into b
1545732954.859 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.859 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.859 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.859 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.860 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545732954.860 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.860 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.860 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
1545732954.860 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.860 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.860 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.860 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.860 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.861 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.861 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.861 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.861 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.861 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.861 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.861 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.861 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.861 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732954.861 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.862 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.862 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.862 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.863 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.863 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.863 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732954.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.863 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732954.864 * [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))))
1545732954.864 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in d
1545732954.864 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732954.864 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732954.864 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in d
1545732954.864 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in d
1545732954.864 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.864 * [misc]backup-simplify:  Simplify a into a
1545732954.864 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545732954.864 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.864 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.864 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.864 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.864 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.864 * [misc]backup-simplify:  Simplify (* a 1) into a
1545732954.864 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.864 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.864 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.865 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.865 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.865 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.865 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.865 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.865 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545732954.865 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732954.866 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.866 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.866 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.866 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
1545732954.866 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.866 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.866 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.867 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.867 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.867 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
1545732954.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.867 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.867 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.867 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732954.867 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.868 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.868 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.868 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.868 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.869 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* (/ 1 (/ 1 b)) (* 1 1)))) into b
1545732954.869 * [misc]backup-simplify:  Simplify (/ 1 (/ (hypot (/ 1 (- c)) (/ 1 (- d))) (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d)))
1545732954.869 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in (c d b a) around 0
1545732954.869 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in a
1545732954.869 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732954.869 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732954.869 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.869 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.869 * [misc]backup-simplify:  Simplify b into b
1545732954.869 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.869 * [misc]backup-simplify:  Simplify c into c
1545732954.869 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.869 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.869 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732954.869 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.869 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.869 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.869 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.869 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.869 * [misc]backup-simplify:  Simplify d into d
1545732954.869 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.869 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.869 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.869 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545732954.869 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.869 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545732954.869 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545732954.869 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732954.869 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.869 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.870 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.870 * [misc]backup-simplify:  Simplify c into c
1545732954.870 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.870 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732954.870 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.870 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.870 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.870 * [misc]backup-simplify:  Simplify c into c
1545732954.870 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.870 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545732954.870 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732954.870 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.870 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.870 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.870 * [misc]backup-simplify:  Simplify d into d
1545732954.870 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.870 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732954.870 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.870 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.870 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.870 * [misc]backup-simplify:  Simplify d into d
1545732954.870 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.870 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732954.870 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732954.870 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.870 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.870 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.870 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.870 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732954.871 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.871 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.871 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732954.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.871 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.871 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732954.871 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732954.871 * [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)))
1545732954.871 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in b
1545732954.871 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732954.871 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732954.871 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.871 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.871 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.871 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.871 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.871 * [misc]backup-simplify:  Simplify c into c
1545732954.871 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.872 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732954.872 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.872 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732954.872 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.872 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.872 * [misc]backup-simplify:  Simplify a into a
1545732954.872 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.872 * [misc]backup-simplify:  Simplify d into d
1545732954.872 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.872 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.872 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545732954.872 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.872 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545732954.872 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545732954.872 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732954.872 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.872 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.872 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.872 * [misc]backup-simplify:  Simplify c into c
1545732954.872 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.872 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732954.872 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.872 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.872 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.872 * [misc]backup-simplify:  Simplify c into c
1545732954.872 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.872 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545732954.872 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732954.872 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.872 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.872 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.872 * [misc]backup-simplify:  Simplify d into d
1545732954.872 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.872 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732954.872 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.872 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.872 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.872 * [misc]backup-simplify:  Simplify d into d
1545732954.872 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.872 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732954.872 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732954.873 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.873 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.873 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.873 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.873 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732954.873 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.873 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.873 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732954.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.873 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.873 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732954.874 * [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))
1545732954.874 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.874 * [misc]backup-simplify:  Simplify b into b
1545732954.874 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.874 * [misc]backup-simplify:  Simplify c into c
1545732954.874 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.874 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.874 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.874 * [misc]backup-simplify:  Simplify a into a
1545732954.874 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.874 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.874 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.874 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.874 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.874 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.874 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545732954.874 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.874 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.874 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.874 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.874 * [misc]backup-simplify:  Simplify c into c
1545732954.874 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.874 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.874 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.874 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.874 * [misc]backup-simplify:  Simplify c into c
1545732954.874 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.874 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732954.874 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.874 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.874 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.874 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.874 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.875 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.875 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732954.875 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.875 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.875 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.875 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.875 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.875 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.875 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732954.875 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732954.875 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.875 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.875 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.876 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732954.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.876 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.876 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732954.876 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732954.876 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732954.876 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545732954.876 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.876 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.876 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.876 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.876 * [misc]backup-simplify:  Simplify b into b
1545732954.876 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.876 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.876 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.876 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.876 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.876 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.876 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.876 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.876 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.876 * [misc]backup-simplify:  Simplify a into a
1545732954.876 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.876 * [misc]backup-simplify:  Simplify d into d
1545732954.876 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.876 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.876 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732954.877 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.877 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732954.877 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732954.877 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.877 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.877 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.877 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.877 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.877 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.877 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.877 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.877 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.877 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.877 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.877 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.877 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.877 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.877 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732954.877 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.877 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.877 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.877 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.877 * [misc]backup-simplify:  Simplify d into d
1545732954.877 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.877 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.877 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.877 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.877 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.877 * [misc]backup-simplify:  Simplify d into d
1545732954.877 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.877 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732954.877 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.877 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.878 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.878 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.878 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732954.878 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.878 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.878 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.878 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732954.878 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (hypot (/ -1 c) (/ -1 d))) in c
1545732954.878 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.878 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.878 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.878 * [misc]backup-simplify:  Simplify b into b
1545732954.878 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.878 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.878 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.878 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.879 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.879 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.879 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.879 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.879 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.879 * [misc]backup-simplify:  Simplify a into a
1545732954.879 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.879 * [misc]backup-simplify:  Simplify d into d
1545732954.879 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.879 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.879 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732954.879 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.879 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732954.879 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732954.879 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.879 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.879 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.879 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.879 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.879 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.879 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.879 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.879 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.879 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.879 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.879 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.879 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.879 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.879 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732954.879 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.879 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.879 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.879 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.879 * [misc]backup-simplify:  Simplify d into d
1545732954.879 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.879 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.879 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.879 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.879 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.880 * [misc]backup-simplify:  Simplify d into d
1545732954.880 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.880 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732954.880 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.880 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.880 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.880 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.880 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732954.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.881 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.881 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.881 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732954.881 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1545732954.881 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.881 * [misc]backup-simplify:  Simplify b into b
1545732954.881 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.881 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1545732954.881 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.881 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.881 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.881 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.881 * [misc]taylor:  Taking taylor expansion of 1 in a
1545732954.881 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.881 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.881 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.881 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732954.881 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732954.882 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545732954.882 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in d
1545732954.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.882 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.882 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.882 * [misc]backup-simplify:  Simplify a into a
1545732954.882 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.882 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.882 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.882 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.882 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.882 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.882 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.882 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732954.882 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.882 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.882 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.882 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.882 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.882 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.883 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.883 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.883 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.883 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.883 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.883 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.883 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.883 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732954.883 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.883 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.884 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.884 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545732954.884 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732954.884 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732954.885 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732954.885 * [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)))))
1545732954.885 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (* b (pow d 2))))) in d
1545732954.885 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* b (pow d 2)))) in d
1545732954.885 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732954.885 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732954.885 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in d
1545732954.885 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in d
1545732954.885 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.885 * [misc]backup-simplify:  Simplify b into b
1545732954.885 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.885 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.885 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.885 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.885 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.885 * [misc]backup-simplify:  Simplify (* b 1) into b
1545732954.885 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.885 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.886 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.886 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.886 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545732954.886 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.886 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.886 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
1545732954.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.886 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.886 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.887 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.887 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.887 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.887 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.887 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.887 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.887 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.887 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.887 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.887 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.888 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732954.888 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.888 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.888 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.888 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.888 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.889 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.889 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545732954.889 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.889 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.889 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732954.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.889 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732954.890 * [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))))
1545732954.890 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* a (pow d 3)))) in d
1545732954.890 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1545732954.890 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545732954.890 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in d
1545732954.890 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in d
1545732954.890 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.890 * [misc]backup-simplify:  Simplify a into a
1545732954.890 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545732954.890 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.890 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.890 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.890 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.890 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.890 * [misc]backup-simplify:  Simplify (* a 1) into a
1545732954.890 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.891 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.891 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.891 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.891 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.892 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.892 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.892 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.892 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545732954.892 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732954.892 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.892 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.892 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.893 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
1545732954.893 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.893 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.893 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.893 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.893 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.894 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
1545732954.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.894 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.894 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.894 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732954.894 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.894 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.894 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.894 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.894 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.894 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.894 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.894 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.894 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.894 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.894 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.894 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.895 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.895 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.895 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.895 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.895 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.895 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.895 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.895 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.895 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.895 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.895 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.895 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* (/ 1 (/ 1 (- b))) (* 1 1)))) into (* -1 b)
1545732954.895 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545732954.895 * [misc]backup-simplify:  Simplify (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)) into (/ (- (* b c) (* a d)) (pow (hypot c d) 2))
1545732954.895 * [misc]approximate:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in (c d b a) around 0
1545732954.895 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in a
1545732954.895 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in a
1545732954.895 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.895 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.896 * [misc]backup-simplify:  Simplify b into b
1545732954.896 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.896 * [misc]backup-simplify:  Simplify c into c
1545732954.896 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.896 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.896 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.896 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.896 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.896 * [misc]backup-simplify:  Simplify d into d
1545732954.896 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in a
1545732954.896 * [misc]taylor:  Taking taylor expansion of (hypot c d) in a
1545732954.896 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.896 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in a
1545732954.896 * [misc]taylor:  Taking taylor expansion of (* c c) in a
1545732954.896 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.896 * [misc]backup-simplify:  Simplify c into c
1545732954.896 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.896 * [misc]backup-simplify:  Simplify c into c
1545732954.896 * [misc]taylor:  Taking taylor expansion of (* d d) in a
1545732954.896 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.896 * [misc]backup-simplify:  Simplify d into d
1545732954.896 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.896 * [misc]backup-simplify:  Simplify d into d
1545732954.896 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732954.896 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.896 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732954.897 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732954.897 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732954.897 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.897 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732954.897 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.897 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.898 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.898 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732954.898 * [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))
1545732954.898 * [misc]backup-simplify:  Simplify (/ (* b c) (+ (pow c 2) (pow d 2))) into (/ (* b c) (+ (pow c 2) (pow d 2)))
1545732954.898 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in b
1545732954.898 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in b
1545732954.898 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.898 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.898 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.898 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.898 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.898 * [misc]backup-simplify:  Simplify c into c
1545732954.898 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.898 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.898 * [misc]backup-simplify:  Simplify a into a
1545732954.898 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.898 * [misc]backup-simplify:  Simplify d into d
1545732954.898 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in b
1545732954.898 * [misc]taylor:  Taking taylor expansion of (hypot c d) in b
1545732954.898 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.898 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in b
1545732954.898 * [misc]taylor:  Taking taylor expansion of (* c c) in b
1545732954.898 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.898 * [misc]backup-simplify:  Simplify c into c
1545732954.898 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.898 * [misc]backup-simplify:  Simplify c into c
1545732954.898 * [misc]taylor:  Taking taylor expansion of (* d d) in b
1545732954.898 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.898 * [misc]backup-simplify:  Simplify d into d
1545732954.898 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.898 * [misc]backup-simplify:  Simplify d into d
1545732954.898 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732954.898 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.898 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1545732954.899 * [misc]backup-simplify:  Simplify (sqrt (+ (pow c 2) (pow d 2))) into (sqrt (+ (pow c 2) (pow d 2)))
1545732954.899 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732954.899 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.899 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow c 2) (pow d 2))))) into 0
1545732954.899 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.899 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.899 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.899 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732954.899 * [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))
1545732954.899 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (+ (pow c 2) (pow d 2))) into (* -1 (/ (* a d) (+ (pow c 2) (pow d 2))))
1545732954.899 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in d
1545732954.899 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in d
1545732954.899 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.899 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.899 * [misc]backup-simplify:  Simplify b into b
1545732954.899 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.900 * [misc]backup-simplify:  Simplify c into c
1545732954.900 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.900 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.900 * [misc]backup-simplify:  Simplify a into a
1545732954.900 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.900 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.900 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.900 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in d
1545732954.900 * [misc]taylor:  Taking taylor expansion of (hypot c d) in d
1545732954.900 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.900 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in d
1545732954.900 * [misc]taylor:  Taking taylor expansion of (* c c) in d
1545732954.900 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.900 * [misc]backup-simplify:  Simplify c into c
1545732954.900 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.900 * [misc]backup-simplify:  Simplify c into c
1545732954.900 * [misc]taylor:  Taking taylor expansion of (* d d) in d
1545732954.900 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.900 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.900 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.900 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.900 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.900 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.900 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732954.900 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732954.900 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1545732954.900 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1545732954.900 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1545732954.900 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732954.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.900 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1545732954.901 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.901 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.901 * [misc]backup-simplify:  Simplify (+ (* b c) 0) into (* b c)
1545732954.901 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1545732954.901 * [misc]backup-simplify:  Simplify (/ (* b c) (pow c 2)) into (/ b c)
1545732954.901 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545732954.901 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732954.901 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.901 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.901 * [misc]backup-simplify:  Simplify b into b
1545732954.901 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.901 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.901 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.901 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.901 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.901 * [misc]backup-simplify:  Simplify a into a
1545732954.901 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.901 * [misc]backup-simplify:  Simplify d into d
1545732954.901 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545732954.901 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732954.901 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.901 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732954.901 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732954.901 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.901 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.901 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.901 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.901 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.901 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.901 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732954.901 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.901 * [misc]backup-simplify:  Simplify d into d
1545732954.901 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.901 * [misc]backup-simplify:  Simplify d into d
1545732954.901 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732954.901 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.901 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732954.902 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732954.902 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732954.902 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.902 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732954.902 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.902 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.902 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.902 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732954.902 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.902 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545732954.902 * [misc]taylor:  Taking taylor expansion of (/ (- (* b c) (* a d)) (pow (hypot c d) 2)) in c
1545732954.902 * [misc]taylor:  Taking taylor expansion of (- (* b c) (* a d)) in c
1545732954.902 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.902 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.902 * [misc]backup-simplify:  Simplify b into b
1545732954.902 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.902 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.902 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.902 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.902 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.902 * [misc]backup-simplify:  Simplify a into a
1545732954.902 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.902 * [misc]backup-simplify:  Simplify d into d
1545732954.902 * [misc]taylor:  Taking taylor expansion of (pow (hypot c d) 2) in c
1545732954.902 * [misc]taylor:  Taking taylor expansion of (hypot c d) in c
1545732954.902 * [misc]taylor:  Rewrote expression to (sqrt (+ (* c c) (* d d)))
1545732954.902 * [misc]taylor:  Taking taylor expansion of (+ (* c c) (* d d)) in c
1545732954.902 * [misc]taylor:  Taking taylor expansion of (* c c) in c
1545732954.903 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.903 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.903 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.903 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.903 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.903 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.903 * [misc]taylor:  Taking taylor expansion of (* d d) in c
1545732954.903 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.903 * [misc]backup-simplify:  Simplify d into d
1545732954.903 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.903 * [misc]backup-simplify:  Simplify d into d
1545732954.903 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545732954.903 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.903 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1545732954.903 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1545732954.903 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545732954.903 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.903 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1545732954.903 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.903 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.903 * [misc]backup-simplify:  Simplify (- (* a d)) into (- (* a d))
1545732954.903 * [misc]backup-simplify:  Simplify (+ 0 (- (* a d))) into (- (* a d))
1545732954.904 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1545732954.904 * [misc]backup-simplify:  Simplify (/ (- (* a d)) (pow d 2)) into (* -1 (/ a d))
1545732954.904 * [misc]taylor:  Taking taylor expansion of (* -1 (/ a d)) in d
1545732954.904 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.904 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.904 * [misc]taylor:  Taking taylor expansion of (/ a d) in d
1545732954.904 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.904 * [misc]backup-simplify:  Simplify a into a
1545732954.904 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.904 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.904 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.904 * [misc]backup-simplify:  Simplify (/ a 1) into a
1545732954.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1545732954.904 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
1545732954.904 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.904 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.904 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.904 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.904 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.904 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.904 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.905 * [misc]backup-simplify:  Simplify (+ b 0) into b
1545732954.905 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1545732954.905 * [misc]backup-simplify:  Simplify (- (/ b (pow d 2)) (+ (* (* -1 (/ a d)) (/ 0 (pow d 2))))) into (/ b (pow d 2))
1545732954.905 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in d
1545732954.905 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.905 * [misc]backup-simplify:  Simplify b into b
1545732954.905 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.905 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.905 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.905 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.905 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.905 * [misc]backup-simplify:  Simplify (/ b 1) into b
1545732954.905 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.905 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.906 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)))) into 0
1545732954.906 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* b (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.906 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.906 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.906 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.906 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.906 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.906 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.906 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
1545732954.906 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.907 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.907 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.907 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.907 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.907 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.907 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.907 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.907 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.907 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.907 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.907 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.907 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.907 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545732954.907 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.908 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.908 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1545732954.908 * [misc]backup-simplify:  Simplify (+ (* d (/ 1/2 d)) (+ (* 0 0) (* (/ 1/2 d) d))) into 1
1545732954.909 * [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))
1545732954.909 * [misc]taylor:  Taking taylor expansion of (/ a (pow d 3)) in d
1545732954.909 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.909 * [misc]backup-simplify:  Simplify a into a
1545732954.909 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545732954.909 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.909 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.909 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.909 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.909 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.909 * [misc]backup-simplify:  Simplify (/ a 1) into a
1545732954.909 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.909 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.909 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.910 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.910 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.910 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
1545732954.910 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.910 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.911 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.911 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.911 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.911 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.911 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.911 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.911 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.911 * [misc]backup-simplify:  Simplify (/ (/ 1 (/ (hypot (/ 1 c) (/ 1 d)) (- (* (/ 1 c) (/ 1 b)) (* (/ 1 a) (/ 1 d))))) (hypot (/ 1 c) (/ 1 d))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2))
1545732954.911 * [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
1545732954.911 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in a
1545732954.911 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732954.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732954.911 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.911 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.911 * [misc]backup-simplify:  Simplify b into b
1545732954.911 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.911 * [misc]backup-simplify:  Simplify c into c
1545732954.911 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.911 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.912 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732954.912 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.912 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.912 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.912 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.912 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.912 * [misc]backup-simplify:  Simplify d into d
1545732954.912 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.912 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.912 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.912 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in a
1545732954.912 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in a
1545732954.912 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.912 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in a
1545732954.912 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in a
1545732954.912 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732954.912 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.912 * [misc]backup-simplify:  Simplify c into c
1545732954.912 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.912 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1545732954.912 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.912 * [misc]backup-simplify:  Simplify c into c
1545732954.912 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.912 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in a
1545732954.912 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732954.912 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.912 * [misc]backup-simplify:  Simplify d into d
1545732954.912 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.912 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1545732954.912 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.912 * [misc]backup-simplify:  Simplify d into d
1545732954.912 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.912 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732954.912 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732954.912 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.913 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.913 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.913 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.913 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732954.913 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.913 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.913 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732954.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.913 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.913 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732954.913 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732954.914 * [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)))
1545732954.914 * [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))
1545732954.914 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.914 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.914 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.914 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.914 * [misc]backup-simplify:  Simplify c into c
1545732954.914 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.914 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732954.914 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.914 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.914 * [misc]backup-simplify:  Simplify a into a
1545732954.914 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.914 * [misc]backup-simplify:  Simplify d into d
1545732954.914 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.914 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.914 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in b
1545732954.914 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.914 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.914 * [misc]backup-simplify:  Simplify c into c
1545732954.914 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.914 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1545732954.914 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.914 * [misc]backup-simplify:  Simplify c into c
1545732954.914 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.915 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in b
1545732954.915 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732954.915 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.915 * [misc]backup-simplify:  Simplify d into d
1545732954.915 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.915 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1545732954.915 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.915 * [misc]backup-simplify:  Simplify d into d
1545732954.915 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.915 * [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 c)) into (/ 1 (pow c 2))
1545732954.915 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732954.915 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.915 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1545732954.915 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 c))) into 0
1545732954.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.915 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732954.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.916 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.916 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732954.916 * [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)))
1545732954.916 * [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))
1545732954.916 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in d
1545732954.916 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732954.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732954.916 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.916 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.916 * [misc]backup-simplify:  Simplify b into b
1545732954.916 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.916 * [misc]backup-simplify:  Simplify c into c
1545732954.916 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.916 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.916 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.916 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.916 * [misc]backup-simplify:  Simplify a into a
1545732954.916 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.916 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.916 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.916 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.917 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.917 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.917 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in d
1545732954.917 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in d
1545732954.917 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.917 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in d
1545732954.917 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in d
1545732954.917 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732954.917 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.917 * [misc]backup-simplify:  Simplify c into c
1545732954.917 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.917 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1545732954.917 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.917 * [misc]backup-simplify:  Simplify c into c
1545732954.917 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.917 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in d
1545732954.917 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732954.917 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.917 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.917 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.917 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.917 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1545732954.917 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.917 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.917 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.917 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.917 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.917 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732954.917 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.918 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.918 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.918 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.918 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.918 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.918 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732954.918 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732954.918 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.918 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732954.918 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545732954.918 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.918 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.919 * [misc]backup-simplify:  Simplify b into b
1545732954.919 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.919 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.919 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.919 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.919 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.919 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.919 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.919 * [misc]backup-simplify:  Simplify a into a
1545732954.919 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.919 * [misc]backup-simplify:  Simplify d into d
1545732954.919 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.919 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.919 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732954.919 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.919 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.919 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.919 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.919 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.919 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.919 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.919 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.919 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.919 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.919 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.920 * [misc]backup-simplify:  Simplify d into d
1545732954.920 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.920 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.920 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.920 * [misc]backup-simplify:  Simplify d into d
1545732954.920 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.920 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.920 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.920 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.920 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.920 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.920 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.920 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.921 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.921 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.921 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.921 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732954.921 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ 1 c) (/ 1 d)) 2)) in c
1545732954.921 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.921 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.921 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.921 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.921 * [misc]backup-simplify:  Simplify b into b
1545732954.921 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.921 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.921 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.921 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.921 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.921 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.921 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.921 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.921 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.921 * [misc]backup-simplify:  Simplify a into a
1545732954.921 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.921 * [misc]backup-simplify:  Simplify d into d
1545732954.921 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.921 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.921 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 c) (/ 1 d)) 2) in c
1545732954.921 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 c) (/ 1 d)) in c
1545732954.921 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))
1545732954.921 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) in c
1545732954.921 * [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 c)) in c
1545732954.921 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.921 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.921 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.921 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.922 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1545732954.922 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.922 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.922 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545732954.922 * [misc]taylor:  Taking taylor expansion of (* (/ 1 d) (/ 1 d)) in c
1545732954.922 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.922 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.922 * [misc]backup-simplify:  Simplify d into d
1545732954.922 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.922 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1545732954.922 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.922 * [misc]backup-simplify:  Simplify d into d
1545732954.922 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.922 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.922 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.922 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545732954.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.923 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.923 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.923 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.923 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732954.923 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1545732954.923 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.923 * [misc]backup-simplify:  Simplify b into b
1545732954.923 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.923 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.923 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.923 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.924 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.924 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.924 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732954.924 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732954.924 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.924 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545732954.924 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in d
1545732954.924 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.924 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.924 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.924 * [misc]backup-simplify:  Simplify a into a
1545732954.924 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.924 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.924 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.924 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.924 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.924 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.925 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.925 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.925 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732954.925 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.925 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.925 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.925 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.925 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.925 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.925 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.925 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.925 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.926 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.926 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.926 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732954.926 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.926 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.926 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.926 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.926 * [misc]backup-simplify:  Simplify (* (/ 1 d) (/ 1 d)) into (/ 1 (pow d 2))
1545732954.927 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732954.927 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732954.927 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545732954.928 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545732954.928 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in d
1545732954.928 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in d
1545732954.928 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in d
1545732954.928 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.928 * [misc]backup-simplify:  Simplify b into b
1545732954.928 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.928 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.928 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.928 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.928 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.928 * [misc]backup-simplify:  Simplify (* b 1) into b
1545732954.928 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.928 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.928 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.929 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.929 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.929 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545732954.929 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.929 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.929 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.929 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.929 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.929 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.930 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732954.930 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.930 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.930 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.930 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.930 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.930 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.930 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.930 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.930 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.930 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.930 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.930 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.930 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.930 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732954.931 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.931 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.931 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.931 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.931 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.932 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.932 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.932 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1545732954.932 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (/ 1 d))) into 0
1545732954.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.932 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732954.933 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545732954.933 * [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)))
1545732954.933 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in d
1545732954.933 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in d
1545732954.933 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.933 * [misc]backup-simplify:  Simplify a into a
1545732954.933 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545732954.933 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.933 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.933 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.933 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.933 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.933 * [misc]backup-simplify:  Simplify (* a 1) into a
1545732954.933 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.935 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.935 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545732954.935 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732954.935 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.936 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.936 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.936 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.936 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.937 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.937 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.937 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.937 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.937 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732954.937 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.937 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.937 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.937 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.937 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.937 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.938 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732954.938 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.939 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732954.939 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.939 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.939 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.939 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.940 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.940 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732954.940 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732954.940 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
1545732954.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.940 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow d 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow d 4))
1545732954.941 * [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
1545732954.942 * [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)))
1545732954.942 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 4))) in d
1545732954.942 * [misc]taylor:  Taking taylor expansion of (* b (pow d 4)) in d
1545732954.942 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.942 * [misc]backup-simplify:  Simplify b into b
1545732954.942 * [misc]taylor:  Taking taylor expansion of (pow d 4) in d
1545732954.942 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.942 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.942 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.942 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.942 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.942 * [misc]backup-simplify:  Simplify (* b 1) into b
1545732954.942 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.942 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.944 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.944 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.944 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.944 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.944 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.945 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545732954.945 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.945 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.945 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.945 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.945 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.945 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.945 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.946 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.946 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.946 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.946 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.946 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.946 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.947 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.947 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.947 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.947 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.947 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.947 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.947 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.947 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.947 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.948 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545732954.948 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.948 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.948 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.948 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.948 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.948 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.948 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.948 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.948 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.948 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.948 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.948 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.948 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.948 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.948 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.948 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.949 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.949 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.949 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.949 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.949 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.949 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.949 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.949 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.949 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.949 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.949 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.949 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.949 * [misc]backup-simplify:  Simplify (/ (/ 1 (/ (hypot (/ 1 (- c)) (/ 1 (- d))) (- (* (/ 1 (- c)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- d)))))) (hypot (/ 1 (- c)) (/ 1 (- d)))) into (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2))
1545732954.949 * [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
1545732954.949 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in a
1545732954.949 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in a
1545732954.949 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in a
1545732954.949 * [misc]taylor:  Taking taylor expansion of (* b c) in a
1545732954.949 * [misc]taylor:  Taking taylor expansion of b in a
1545732954.949 * [misc]backup-simplify:  Simplify b into b
1545732954.949 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.949 * [misc]backup-simplify:  Simplify c into c
1545732954.949 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.949 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.949 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in a
1545732954.949 * [misc]taylor:  Taking taylor expansion of (* a d) in a
1545732954.949 * [misc]taylor:  Taking taylor expansion of a in a
1545732954.949 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.949 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.949 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.949 * [misc]backup-simplify:  Simplify d into d
1545732954.949 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1545732954.950 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1545732954.950 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1545732954.950 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in a
1545732954.950 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in a
1545732954.950 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.950 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in a
1545732954.950 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in a
1545732954.950 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732954.950 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.950 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.950 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.950 * [misc]backup-simplify:  Simplify c into c
1545732954.950 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.950 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in a
1545732954.950 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.950 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.950 * [misc]taylor:  Taking taylor expansion of c in a
1545732954.950 * [misc]backup-simplify:  Simplify c into c
1545732954.950 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.950 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in a
1545732954.950 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732954.950 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.950 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.950 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.950 * [misc]backup-simplify:  Simplify d into d
1545732954.950 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.950 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in a
1545732954.950 * [misc]taylor:  Taking taylor expansion of -1 in a
1545732954.950 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.950 * [misc]taylor:  Taking taylor expansion of d in a
1545732954.950 * [misc]backup-simplify:  Simplify d into d
1545732954.950 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.950 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732954.950 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732954.950 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.951 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.951 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.951 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.951 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732954.951 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.951 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.951 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732954.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.951 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.951 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1545732954.951 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d))) into (- (/ 1 d))
1545732954.952 * [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)))
1545732954.952 * [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))
1545732954.952 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in b
1545732954.952 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in b
1545732954.952 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in b
1545732954.952 * [misc]taylor:  Taking taylor expansion of (* b c) in b
1545732954.952 * [misc]taylor:  Taking taylor expansion of b in b
1545732954.952 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.952 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.952 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.952 * [misc]backup-simplify:  Simplify c into c
1545732954.952 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1545732954.952 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1545732954.952 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1545732954.952 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in b
1545732954.952 * [misc]taylor:  Taking taylor expansion of (* a d) in b
1545732954.952 * [misc]taylor:  Taking taylor expansion of a in b
1545732954.952 * [misc]backup-simplify:  Simplify a into a
1545732954.952 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.952 * [misc]backup-simplify:  Simplify d into d
1545732954.952 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.952 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.952 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in b
1545732954.952 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in b
1545732954.952 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.952 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in b
1545732954.952 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in b
1545732954.953 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732954.953 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.953 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.953 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.953 * [misc]backup-simplify:  Simplify c into c
1545732954.953 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.953 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
1545732954.953 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.953 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.953 * [misc]taylor:  Taking taylor expansion of c in b
1545732954.953 * [misc]backup-simplify:  Simplify c into c
1545732954.953 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.953 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in b
1545732954.953 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732954.953 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.953 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.953 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.953 * [misc]backup-simplify:  Simplify d into d
1545732954.953 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.953 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in b
1545732954.953 * [misc]taylor:  Taking taylor expansion of -1 in b
1545732954.953 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.953 * [misc]taylor:  Taking taylor expansion of d in b
1545732954.953 * [misc]backup-simplify:  Simplify d into d
1545732954.953 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.953 * [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 c)) into (/ 1 (pow c 2))
1545732954.953 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732954.953 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1545732954.953 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1545732954.953 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.953 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
1545732954.953 * [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 c))) into 0
1545732954.954 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.954 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.954 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732954.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.954 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into 0
1545732954.954 * [misc]backup-simplify:  Simplify (+ (/ 1 c) 0) into (/ 1 c)
1545732954.954 * [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)))
1545732954.954 * [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))
1545732954.954 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of (* b c) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.955 * [misc]backup-simplify:  Simplify b into b
1545732954.955 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.955 * [misc]backup-simplify:  Simplify c into c
1545732954.955 * [misc]backup-simplify:  Simplify (* b c) into (* b c)
1545732954.955 * [misc]backup-simplify:  Simplify (/ 1 (* b c)) into (/ 1 (* b c))
1545732954.955 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.955 * [misc]backup-simplify:  Simplify a into a
1545732954.955 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.955 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.955 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.955 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.955 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.955 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.955 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in d
1545732954.955 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.955 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.955 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.955 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.955 * [misc]backup-simplify:  Simplify c into c
1545732954.955 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.955 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in d
1545732954.955 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.955 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.955 * [misc]taylor:  Taking taylor expansion of c in d
1545732954.955 * [misc]backup-simplify:  Simplify c into c
1545732954.955 * [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
1545732954.956 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in d
1545732954.956 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732954.956 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.956 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.956 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.956 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.956 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.956 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.956 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in d
1545732954.956 * [misc]taylor:  Taking taylor expansion of -1 in d
1545732954.956 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.956 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.956 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.956 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.956 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.956 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732954.956 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545732954.956 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.956 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.957 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.957 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732954.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.957 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.957 * [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
1545732954.957 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
1545732954.957 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.957 * [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) 1) into (/ -1 a)
1545732954.957 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545732954.957 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.957 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.957 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.957 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.957 * [misc]backup-simplify:  Simplify b into b
1545732954.957 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.957 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.957 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.958 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.958 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.958 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.958 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.958 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.958 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.958 * [misc]backup-simplify:  Simplify a into a
1545732954.958 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.958 * [misc]backup-simplify:  Simplify d into d
1545732954.958 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.958 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.958 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545732954.958 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732954.958 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.958 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732954.958 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732954.958 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.958 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.958 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.958 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.958 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.958 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.958 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.958 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.958 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.958 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.958 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.958 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.958 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.958 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.958 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732954.958 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.958 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.958 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.958 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.959 * [misc]backup-simplify:  Simplify d into d
1545732954.959 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.959 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.959 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.959 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.959 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.959 * [misc]backup-simplify:  Simplify d into d
1545732954.959 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.959 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732954.959 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.959 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.959 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.959 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.960 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732954.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.960 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.960 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.960 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.960 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732954.960 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (* b c)) (/ 1 (* a d))) (pow (hypot (/ -1 c) (/ -1 d)) 2)) in c
1545732954.960 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b c)) (/ 1 (* a d))) in c
1545732954.960 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b c)) in c
1545732954.960 * [misc]taylor:  Taking taylor expansion of (* b c) in c
1545732954.960 * [misc]taylor:  Taking taylor expansion of b in c
1545732954.960 * [misc]backup-simplify:  Simplify b into b
1545732954.960 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.960 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.960 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.960 * [misc]backup-simplify:  Simplify (* b 0) into 0
1545732954.960 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1545732954.960 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.960 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in c
1545732954.960 * [misc]taylor:  Taking taylor expansion of (* a d) in c
1545732954.960 * [misc]taylor:  Taking taylor expansion of a in c
1545732954.961 * [misc]backup-simplify:  Simplify a into a
1545732954.961 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.961 * [misc]backup-simplify:  Simplify d into d
1545732954.961 * [misc]backup-simplify:  Simplify (* a d) into (* a d)
1545732954.961 * [misc]backup-simplify:  Simplify (/ 1 (* a d)) into (/ 1 (* a d))
1545732954.961 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 c) (/ -1 d)) 2) in c
1545732954.961 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 c) (/ -1 d)) in c
1545732954.961 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))))
1545732954.961 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 c) (/ -1 c)) (* (/ -1 d) (/ -1 d))) in c
1545732954.961 * [misc]taylor:  Taking taylor expansion of (* (/ -1 c) (/ -1 c)) in c
1545732954.961 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.961 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.961 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.961 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.961 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.961 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.961 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.961 * [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
1545732954.961 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.961 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.961 * [misc]taylor:  Taking taylor expansion of c in c
1545732954.961 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.961 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.961 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545732954.961 * [misc]taylor:  Taking taylor expansion of (* (/ -1 d) (/ -1 d)) in c
1545732954.961 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.961 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.961 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.961 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.961 * [misc]backup-simplify:  Simplify d into d
1545732954.961 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.961 * [misc]taylor:  Taking taylor expansion of (/ -1 d) in c
1545732954.961 * [misc]taylor:  Taking taylor expansion of -1 in c
1545732954.961 * [misc]backup-simplify:  Simplify -1 into -1
1545732954.961 * [misc]taylor:  Taking taylor expansion of d in c
1545732954.961 * [misc]backup-simplify:  Simplify d into d
1545732954.961 * [misc]backup-simplify:  Simplify (/ -1 d) into (/ -1 d)
1545732954.962 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545732954.962 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545732954.962 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545732954.962 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.962 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545732954.962 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545732954.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.963 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545732954.963 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1545732954.963 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.963 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1545732954.963 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1545732954.963 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.963 * [misc]backup-simplify:  Simplify b into b
1545732954.963 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.963 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.963 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.963 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.963 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.963 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.963 * [misc]backup-simplify:  Simplify (- (/ 1 (* a d))) into (- (/ 1 (* a d)))
1545732954.964 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a d)))) into (- (/ 1 (* a d)))
1545732954.964 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.964 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a d))) 1) (+ (* (/ 1 b) (/ 0 1)))) into (- (/ 1 (* a d)))
1545732954.964 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a d))) in d
1545732954.964 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a d)) in d
1545732954.964 * [misc]taylor:  Taking taylor expansion of (* a d) in d
1545732954.964 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.964 * [misc]backup-simplify:  Simplify a into a
1545732954.964 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.964 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.964 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.964 * [misc]backup-simplify:  Simplify (* a 0) into 0
1545732954.964 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1545732954.964 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.964 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.965 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
1545732954.965 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732954.965 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.965 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.965 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.965 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.965 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.965 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.965 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.965 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.965 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.965 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545732954.966 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.966 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 d)) into 0
1545732954.966 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))))) into 0
1545732954.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.966 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.966 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.966 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545732954.967 * [misc]backup-simplify:  Simplify (* (/ -1 d) (/ -1 d)) into (/ 1 (pow d 2))
1545732954.967 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1545732954.967 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1545732954.968 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow d 2))) (+ (* 0 0) (* (/ 1/2 (pow d 2)) 1))) into (/ 1 (pow d 2))
1545732954.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 b) (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (* a d))) (/ 0 1)))) into (- (/ 1 (* b (pow d 2))))
1545732954.968 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (pow d 2)))) in d
1545732954.968 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 2))) in d
1545732954.968 * [misc]taylor:  Taking taylor expansion of (* b (pow d 2)) in d
1545732954.968 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.968 * [misc]backup-simplify:  Simplify b into b
1545732954.968 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1545732954.968 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.968 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.968 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.968 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.968 * [misc]backup-simplify:  Simplify (* b 1) into b
1545732954.968 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.969 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.969 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545732954.969 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.970 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.970 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.970 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.970 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.970 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.970 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732954.970 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.970 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.970 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.971 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.971 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.971 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.971 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.971 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.971 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.971 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.971 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.971 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.971 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.971 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545732954.971 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.971 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 d))) into 0
1545732954.971 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.972 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.972 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.972 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.972 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.972 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545732954.972 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.973 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)))) into 0
1545732954.973 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (* 0 (/ -1 d))) into 0
1545732954.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.973 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1545732954.973 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow d 2))) (+ (* (/ 1/2 (pow d 2)) 0) (* 0 1)))) into 0
1545732954.974 * [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)))
1545732954.974 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow d 3))) in d
1545732954.974 * [misc]taylor:  Taking taylor expansion of (* a (pow d 3)) in d
1545732954.974 * [misc]taylor:  Taking taylor expansion of a in d
1545732954.974 * [misc]backup-simplify:  Simplify a into a
1545732954.974 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1545732954.974 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.974 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.974 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.974 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.974 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.974 * [misc]backup-simplify:  Simplify (* a 1) into a
1545732954.974 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1545732954.974 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.975 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.975 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.975 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.975 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.975 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.976 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.976 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.976 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.976 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
1545732954.976 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
1545732954.976 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.977 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.977 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.977 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.977 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.977 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.977 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.977 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.978 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.978 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.978 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.978 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.978 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732954.978 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.978 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.978 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.978 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.979 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.979 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545732954.979 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.980 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1545732954.980 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a d)) (/ 0 (* a d))) (* 0 (/ 0 (* a d))) (* 0 (/ 0 (* a d))))) into 0
1545732954.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.981 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.981 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545732954.981 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1545732954.981 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732954.982 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ -1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1545732954.982 * [misc]backup-simplify:  Simplify (+ (* (/ -1 d) 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
1545732954.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545732954.982 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (/ 1/2 (pow d 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow d 4))
1545732954.983 * [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
1545732954.984 * [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)))
1545732954.984 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 4))) in d
1545732954.984 * [misc]taylor:  Taking taylor expansion of (* b (pow d 4)) in d
1545732954.984 * [misc]taylor:  Taking taylor expansion of b in d
1545732954.984 * [misc]backup-simplify:  Simplify b into b
1545732954.984 * [misc]taylor:  Taking taylor expansion of (pow d 4) in d
1545732954.984 * [misc]taylor:  Taking taylor expansion of d in d
1545732954.984 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.984 * [misc]backup-simplify:  Simplify 1 into 1
1545732954.984 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.984 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545732954.984 * [misc]backup-simplify:  Simplify (* b 1) into b
1545732954.984 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1545732954.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.986 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.986 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.986 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.986 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.987 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545732954.987 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.987 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 1)) into 0
1545732954.987 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1545732954.987 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545732954.988 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 1))) into 0
1545732954.988 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.988 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545732954.988 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.988 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.988 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.988 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.988 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.989 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.989 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.989 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.989 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.989 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.989 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.990 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.990 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545732954.990 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.990 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.990 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545732954.991 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
1545732954.991 * [misc]backup-simplify:  Simplify (- 0) into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in b
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.991 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.991 * [misc]taylor:  Taking taylor expansion of 0 in a
1545732954.992 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.992 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.992 * [misc]backup-simplify:  Simplify 0 into 0
1545732954.992 * * * [misc]progress:  simplifying candidates
1545732954.992 * * * * [misc]progress:  [ 1 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (log1p (expm1 (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732954.992 * * * * [misc]progress:  [ 2 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (expm1 (log1p (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732954.992 * * * * [misc]progress:  [ 3 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (pow (/ (hypot c d) (- (* c b) (* a d))) 1)) (hypot c d)))>
1545732954.992 * * * * [misc]progress:  [ 4 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (exp (- (log (hypot c d)) (log (- (* c b) (* a d)))))) (hypot c d)))>
1545732954.992 * [enter]simplify:  Simplifying (- (log (hypot c d)) (log (- (* c b) (* a d))))
1545732954.992 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732954.994 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732954.998 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732955.002 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732955.005 * [exit]simplify:  Simplified to (- (log (hypot c d)) (log (- (* b c) (* a d))))
1545732955.005 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (exp (- (log (hypot c d)) (log (- (* b c) (* a d)))))) (hypot c d)))
1545732955.005 * * * * [misc]progress:  [ 5 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (exp (log (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.005 * * * * [misc]progress:  [ 6 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (log (exp (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.006 * * * * [misc]progress:  [ 7 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (cbrt (/ (* (* (hypot c d) (hypot c d)) (hypot c d)) (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.006 * [enter]simplify:  Simplifying (/ (* (* (hypot c d) (hypot c d)) (hypot c d)) (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d))))
1545732955.006 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732955.008 * * [misc]simplify:  iters left: 5 (27 enodes)
1545732955.013 * * [misc]simplify:  iters left: 4 (75 enodes)
1545732955.031 * * [misc]simplify:  iters left: 3 (240 enodes)
1545732955.138 * [exit]simplify:  Simplified to (pow (/ (hypot c d) (- (* b c) (* d a))) 3)
1545732955.138 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (cbrt (pow (/ (hypot c d) (- (* b c) (* d a))) 3))) (hypot c d)))
1545732955.138 * * * * [misc]progress:  [ 8 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (* (cbrt (/ (hypot c d) (- (* c b) (* a d)))) (cbrt (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.138 * * * * [misc]progress:  [ 9 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (cbrt (* (* (/ (hypot c d) (- (* c b) (* a d))) (/ (hypot c d) (- (* c b) (* a d)))) (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.139 * * * * [misc]progress:  [ 10 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (sqrt (/ (hypot c d) (- (* c b) (* a d)))) (sqrt (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.139 * * * * [misc]progress:  [ 11 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (- (hypot c d)) (- (- (* c b) (* a d))))) (hypot c d)))>
1545732955.139 * * * * [misc]progress:  [ 12 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (cbrt (hypot c d)) (cbrt (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.139 * [enter]simplify:  Simplifying (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))
1545732955.139 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732955.141 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732955.145 * * [misc]simplify:  iters left: 4 (41 enodes)
1545732955.151 * * [misc]simplify:  iters left: 3 (48 enodes)
1545732955.157 * * [misc]simplify:  iters left: 2 (51 enodes)
1545732955.164 * [exit]simplify:  Simplified to (* (/ (cbrt (hypot c d)) (cbrt (- (* b c) (* d a)))) (/ (cbrt (hypot c d)) (cbrt (- (* b c) (* d a)))))
1545732955.164 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (* (/ (cbrt (hypot c d)) (cbrt (- (* b c) (* d a)))) (/ (cbrt (hypot c d)) (cbrt (- (* b c) (* d a))))) (/ (cbrt (hypot c d)) (cbrt (- (* c b) (* a d)))))) (hypot c d)))
1545732955.164 * [enter]simplify:  Simplifying (/ (cbrt (hypot c d)) (cbrt (- (* c b) (* a d))))
1545732955.164 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.165 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732955.168 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732955.171 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732955.174 * [exit]simplify:  Simplified to (/ (cbrt (hypot c d)) (cbrt (- (* b c) (* a d))))
1545732955.174 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (cbrt (hypot c d)) (cbrt (- (* b c) (* a d)))))) (hypot c d)))
1545732955.174 * * * * [misc]progress:  [ 13 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (sqrt (- (* c b) (* a d)))) (/ (cbrt (hypot c d)) (sqrt (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.174 * [enter]simplify:  Simplifying (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (sqrt (- (* c b) (* a d))))
1545732955.174 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732955.176 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732955.179 * * [misc]simplify:  iters left: 4 (29 enodes)
1545732955.183 * * [misc]simplify:  iters left: 3 (34 enodes)
1545732955.187 * [exit]simplify:  Simplified to (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (sqrt (- (* b c) (* d a))))
1545732955.187 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (sqrt (- (* b c) (* d a)))) (/ (cbrt (hypot c d)) (sqrt (- (* c b) (* a d)))))) (hypot c d)))
1545732955.187 * [enter]simplify:  Simplifying (/ (cbrt (hypot c d)) (sqrt (- (* c b) (* a d))))
1545732955.187 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.189 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732955.191 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732955.194 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732955.198 * [exit]simplify:  Simplified to (/ (cbrt (hypot c d)) (sqrt (- (* b c) (* a d))))
1545732955.198 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (sqrt (- (* c b) (* a d)))) (/ (cbrt (hypot c d)) (sqrt (- (* b c) (* a d)))))) (hypot c d)))
1545732955.198 * * * * [misc]progress:  [ 14 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) 1) (/ (cbrt (hypot c d)) (- (* c b) (* a d))))) (hypot c d)))>
1545732955.198 * [enter]simplify:  Simplifying (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) 1)
1545732955.198 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732955.199 * * [misc]simplify:  iters left: 5 (11 enodes)
1545732955.201 * * [misc]simplify:  iters left: 4 (17 enodes)
1545732955.204 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732955.208 * * [misc]simplify:  iters left: 2 (57 enodes)
1545732955.217 * [exit]simplify:  Simplified to (* (cbrt (hypot c d)) (cbrt (hypot c d)))
1545732955.217 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (* (cbrt (hypot c d)) (cbrt (hypot c d))) (/ (cbrt (hypot c d)) (- (* c b) (* a d))))) (hypot c d)))
1545732955.217 * [enter]simplify:  Simplifying (/ (cbrt (hypot c d)) (- (* c b) (* a d)))
1545732955.217 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.219 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732955.221 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732955.224 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732955.227 * [exit]simplify:  Simplified to (/ (cbrt (hypot c d)) (- (* b c) (* a d)))
1545732955.227 * [misc]simplify:  Simplified (2 1 2 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)))
1545732955.227 * * * * [misc]progress:  [ 15 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot c d)) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (sqrt (hypot c d)) (cbrt (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.227 * [enter]simplify:  Simplifying (/ (sqrt (hypot c d)) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))
1545732955.227 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732955.229 * * [misc]simplify:  iters left: 5 (19 enodes)
1545732955.232 * * [misc]simplify:  iters left: 4 (27 enodes)
1545732955.235 * * [misc]simplify:  iters left: 3 (31 enodes)
1545732955.239 * [exit]simplify:  Simplified to (/ (sqrt (hypot c d)) (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d)))))
1545732955.239 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot c d)) (* (cbrt (- (* b c) (* a d))) (cbrt (- (* b c) (* a d))))) (/ (sqrt (hypot c d)) (cbrt (- (* c b) (* a d)))))) (hypot c d)))
1545732955.239 * [enter]simplify:  Simplifying (/ (sqrt (hypot c d)) (cbrt (- (* c b) (* a d))))
1545732955.239 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.241 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732955.243 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732955.246 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732955.250 * [exit]simplify:  Simplified to (/ (sqrt (hypot c d)) (cbrt (- (* b c) (* a d))))
1545732955.250 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot c d)) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (sqrt (hypot c d)) (cbrt (- (* b c) (* a d)))))) (hypot c d)))
1545732955.250 * * * * [misc]progress:  [ 16 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot c d)) (sqrt (- (* c b) (* a d)))) (/ (sqrt (hypot c d)) (sqrt (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.250 * [enter]simplify:  Simplifying (/ (sqrt (hypot c d)) (sqrt (- (* c b) (* a d))))
1545732955.250 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.251 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732955.254 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732955.257 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732955.260 * [exit]simplify:  Simplified to (/ (sqrt (hypot c d)) (sqrt (- (* b c) (* a d))))
1545732955.260 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot c d)) (sqrt (- (* b c) (* a d)))) (/ (sqrt (hypot c d)) (sqrt (- (* c b) (* a d)))))) (hypot c d)))
1545732955.260 * [enter]simplify:  Simplifying (/ (sqrt (hypot c d)) (sqrt (- (* c b) (* a d))))
1545732955.260 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.262 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732955.264 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732955.269 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732955.276 * [exit]simplify:  Simplified to (/ (sqrt (hypot c d)) (sqrt (- (* b c) (* a d))))
1545732955.276 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot c d)) (sqrt (- (* c b) (* a d)))) (/ (sqrt (hypot c d)) (sqrt (- (* b c) (* a d)))))) (hypot c d)))
1545732955.276 * * * * [misc]progress:  [ 17 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (sqrt (hypot c d)) 1) (/ (sqrt (hypot c d)) (- (* c b) (* a d))))) (hypot c d)))>
1545732955.276 * [enter]simplify:  Simplifying (/ (sqrt (hypot c d)) 1)
1545732955.276 * * [misc]simplify:  iters left: 4 (6 enodes)
1545732955.278 * * [misc]simplify:  iters left: 3 (8 enodes)
1545732955.281 * * [misc]simplify:  iters left: 2 (10 enodes)
1545732955.283 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545732955.283 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (sqrt (hypot c d)) (/ (sqrt (hypot c d)) (- (* c b) (* a d))))) (hypot c d)))
1545732955.283 * [enter]simplify:  Simplifying (/ (sqrt (hypot c d)) (- (* c b) (* a d)))
1545732955.283 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.286 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732955.291 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732955.296 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732955.301 * [exit]simplify:  Simplified to (/ (sqrt (hypot c d)) (- (* b c) (* a d)))
1545732955.301 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (sqrt (hypot c d)) (/ (sqrt (hypot c d)) (- (* b c) (* a d))))) (hypot c d)))
1545732955.301 * * * * [misc]progress:  [ 18 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ 1 (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (hypot c d) (cbrt (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.301 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))
1545732955.302 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.303 * * [misc]simplify:  iters left: 5 (20 enodes)
1545732955.306 * * [misc]simplify:  iters left: 4 (28 enodes)
1545732955.310 * * [misc]simplify:  iters left: 3 (32 enodes)
1545732955.314 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d))))
1545732955.314 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (/ (/ 1 (cbrt (- (* b c) (* a d)))) (cbrt (- (* b c) (* a d)))) (/ (hypot c d) (cbrt (- (* c b) (* a d)))))) (hypot c d)))
1545732955.314 * [enter]simplify:  Simplifying (/ (hypot c d) (cbrt (- (* c b) (* a d))))
1545732955.314 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.316 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732955.318 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732955.322 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732955.325 * [exit]simplify:  Simplified to (/ (hypot c d) (cbrt (- (* b c) (* a d))))
1545732955.325 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ 1 (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (/ (hypot c d) (cbrt (- (* b c) (* a d)))))) (hypot c d)))
1545732955.325 * * * * [misc]progress:  [ 19 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ 1 (sqrt (- (* c b) (* a d)))) (/ (hypot c d) (sqrt (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.326 * [enter]simplify:  Simplifying (/ 1 (sqrt (- (* c b) (* a d))))
1545732955.326 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.328 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732955.330 * * [misc]simplify:  iters left: 4 (25 enodes)
1545732955.334 * * [misc]simplify:  iters left: 3 (29 enodes)
1545732955.337 * [exit]simplify:  Simplified to (/ 1 (sqrt (- (* b c) (* a d))))
1545732955.337 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* (/ 1 (sqrt (- (* b c) (* a d)))) (/ (hypot c d) (sqrt (- (* c b) (* a d)))))) (hypot c d)))
1545732955.337 * [enter]simplify:  Simplifying (/ (hypot c d) (sqrt (- (* c b) (* a d))))
1545732955.337 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.339 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732955.342 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732955.346 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732955.349 * [exit]simplify:  Simplified to (/ (hypot c d) (sqrt (- (* b c) (* a d))))
1545732955.349 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ 1 (sqrt (- (* c b) (* a d)))) (/ (hypot c d) (sqrt (- (* b c) (* a d)))))) (hypot c d)))
1545732955.349 * * * * [misc]progress:  [ 20 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ 1 1) (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d)))>
1545732955.349 * [enter]simplify:  Simplifying (/ 1 1)
1545732955.349 * * [misc]simplify:  iters left: 2 (2 enodes)
1545732955.349 * * [misc]simplify:  iters left: 1 (4 enodes)
1545732955.350 * [exit]simplify:  Simplified to 1
1545732955.350 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (* 1 (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d)))
1545732955.350 * [enter]simplify:  Simplifying (/ (hypot c d) (- (* c b) (* a d)))
1545732955.350 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732955.351 * * [misc]simplify:  iters left: 5 (14 enodes)
1545732955.353 * * [misc]simplify:  iters left: 4 (22 enodes)
1545732955.356 * * [misc]simplify:  iters left: 3 (26 enodes)
1545732955.360 * [exit]simplify:  Simplified to (/ (hypot c d) (- (* b c) (* a d)))
1545732955.360 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* 1 (/ (hypot c d) (- (* b c) (* a d))))) (hypot c d)))
1545732955.360 * * * * [misc]progress:  [ 21 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* 1 (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d)))>
1545732955.360 * * * * [misc]progress:  [ 22 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (hypot c d) (/ 1 (- (* c b) (* a d))))) (hypot c d)))>
1545732955.360 * * * * [misc]progress:  [ 23 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ 1 (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545732955.360 * * * * [misc]progress:  [ 24 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (/ (hypot c d) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (cbrt (- (* c b) (* a d))))) (hypot c d)))>
1545732955.360 * [enter]simplify:  Simplifying (cbrt (- (* c b) (* a d)))
1545732955.360 * * [misc]simplify:  iters left: 5 (8 enodes)
1545732955.361 * * [misc]simplify:  iters left: 4 (13 enodes)
1545732955.363 * * [misc]simplify:  iters left: 3 (21 enodes)
1545732955.366 * * [misc]simplify:  iters left: 2 (25 enodes)
1545732955.369 * [exit]simplify:  Simplified to (cbrt (- (* c b) (* a d)))
1545732955.369 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (/ (hypot c d) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d))))) (cbrt (- (* c b) (* a d))))) (hypot c d)))
1545732955.369 * * * * [misc]progress:  [ 25 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (/ (hypot c d) (sqrt (- (* c b) (* a d)))) (sqrt (- (* c b) (* a d))))) (hypot c d)))>
1545732955.369 * [enter]simplify:  Simplifying (sqrt (- (* c b) (* a d)))
1545732955.369 * * [misc]simplify:  iters left: 5 (8 enodes)
1545732955.370 * * [misc]simplify:  iters left: 4 (13 enodes)
1545732955.372 * * [misc]simplify:  iters left: 3 (21 enodes)
1545732955.375 * * [misc]simplify:  iters left: 2 (25 enodes)
1545732955.378 * [exit]simplify:  Simplified to (sqrt (- (* c b) (* a d)))
1545732955.378 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (/ (hypot c d) (sqrt (- (* c b) (* a d)))) (sqrt (- (* c b) (* a d))))) (hypot c d)))
1545732955.379 * * * * [misc]progress:  [ 26 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (/ (hypot c d) 1) (- (* c b) (* a d)))) (hypot c d)))>
1545732955.379 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1545732955.379 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732955.380 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732955.382 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732955.384 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732955.387 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545732955.387 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (/ (hypot c d) 1) (- (* c b) (* a d)))) (hypot c d)))
1545732955.387 * * * * [misc]progress:  [ 27 / 131 ] 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)))>
1545732955.387 * [enter]simplify:  Simplifying (* (cbrt (hypot c d)) (cbrt (hypot c d)))
1545732955.387 * * [misc]simplify:  iters left: 4 (5 enodes)
1545732955.388 * [exit]simplify:  Simplified to (* (cbrt (hypot c d)) (cbrt (hypot c d)))
1545732955.388 * [misc]simplify:  Simplified (2 1 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)))
1545732955.388 * * * * [misc]progress:  [ 28 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (sqrt (hypot c d)) (/ (- (* c b) (* a d)) (sqrt (hypot c d))))) (hypot c d)))>
1545732955.388 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545732955.388 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732955.389 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545732955.389 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ 1 (/ (sqrt (hypot c d)) (/ (- (* c b) (* a d)) (sqrt (hypot c d))))) (hypot c d)))
1545732955.389 * * * * [misc]progress:  [ 29 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ 1 (/ (- (* c b) (* a d)) (hypot c d)))) (hypot c d)))>
1545732955.389 * * * * [misc]progress:  [ 30 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (hypot 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)))>
1545732955.389 * [enter]simplify:  Simplifying (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d))))
1545732955.389 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.391 * * [misc]simplify:  iters left: 5 (34 enodes)
1545732955.398 * * [misc]simplify:  iters left: 4 (98 enodes)
1545732955.421 * * [misc]simplify:  iters left: 3 (210 enodes)
1545732955.457 * * [misc]simplify:  iters left: 2 (279 enodes)
1545732955.497 * * [misc]simplify:  iters left: 1 (305 enodes)
1545732955.534 * [exit]simplify:  Simplified to (fma (fma b c (* a d)) (* a d) (* (* c b) (* c b)))
1545732955.534 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (hypot c d) (- (pow (* c b) 3) (pow (* a d) 3))) (fma (fma b c (* a d)) (* a d) (* (* c b) (* c b))))) (hypot c d)))
1545732955.534 * * * * [misc]progress:  [ 31 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (* (/ (hypot c d) (- (* (* c b) (* c b)) (* (* a d) (* a d)))) (+ (* c b) (* a d)))) (hypot c d)))>
1545732955.535 * [enter]simplify:  Simplifying (+ (* c b) (* a d))
1545732955.535 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732955.536 * * [misc]simplify:  iters left: 3 (11 enodes)
1545732955.537 * * [misc]simplify:  iters left: 2 (14 enodes)
1545732955.539 * [exit]simplify:  Simplified to (fma c b (* a d))
1545732955.539 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (* (/ (hypot c d) (- (* (* c b) (* c b)) (* (* a d) (* a d)))) (fma c b (* a d)))) (hypot c d)))
1545732955.539 * * * * [misc]progress:  [ 32 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (+ (fma c b (- (* d a))) (fma (- d) a (* d a))))) (hypot c d)))>
1545732955.539 * [enter]simplify:  Simplifying (fma c b (- (* d a)))
1545732955.539 * * [misc]simplify:  iters left: 5 (7 enodes)
1545732955.540 * * [misc]simplify:  iters left: 4 (14 enodes)
1545732955.542 * * [misc]simplify:  iters left: 3 (19 enodes)
1545732955.545 * * [misc]simplify:  iters left: 2 (24 enodes)
1545732955.548 * [exit]simplify:  Simplified to (- (* c b) (* d a))
1545732955.548 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (a b c d) (/ (/ 1 (/ (hypot c d) (+ (- (* c b) (* d a)) (fma (- d) a (* d a))))) (hypot c d)))
1545732955.549 * [enter]simplify:  Simplifying (fma (- d) a (* d a))
1545732955.549 * * [misc]simplify:  iters left: 3 (5 enodes)
1545732955.549 * * [misc]simplify:  iters left: 2 (8 enodes)
1545732955.551 * * [misc]simplify:  iters left: 1 (13 enodes)
1545732955.553 * [exit]simplify:  Simplified to (- (* d a) (* d a))
1545732955.553 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (a b c d) (/ (/ 1 (/ (hypot c d) (+ (fma c b (- (* d a))) (- (* d a) (* d a))))) (hypot c d)))
1545732955.553 * * * * [misc]progress:  [ 33 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (log1p (expm1 (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.553 * * * * [misc]progress:  [ 34 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (expm1 (log1p (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.553 * * * * [misc]progress:  [ 35 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (fma c b (- (* a d))))) (hypot c d)))>
1545732955.553 * * * * [misc]progress:  [ 36 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (log (/ (exp (* c b)) (exp (* a d)))))) (hypot c d)))>
1545732955.554 * [enter]simplify:  Simplifying (/ (exp (* c b)) (exp (* a d)))
1545732955.554 * * [misc]simplify:  iters left: 5 (9 enodes)
1545732955.555 * * [misc]simplify:  iters left: 4 (17 enodes)
1545732955.557 * * [misc]simplify:  iters left: 3 (21 enodes)
1545732955.560 * * [misc]simplify:  iters left: 2 (30 enodes)
1545732955.564 * * [misc]simplify:  iters left: 1 (44 enodes)
1545732955.569 * [exit]simplify:  Simplified to (exp (- (* c b) (* a d)))
1545732955.570 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (a b c d) (/ (/ 1 (/ (hypot c d) (log (exp (- (* c b) (* a d)))))) (hypot c d)))
1545732955.570 * * * * [misc]progress:  [ 37 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (pow (- (* c b) (* a d)) 1))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 38 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (exp (log (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 39 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (log (exp (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 40 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (* (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))) (cbrt (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 41 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (cbrt (* (* (- (* c b) (* a d)) (- (* c b) (* a d))) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 42 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (* (sqrt (- (* c b) (* a d))) (sqrt (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 43 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot 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)))>
1545732955.570 * * * * [misc]progress:  [ 44 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (+ (* c b) (- (* a d))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 45 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (* 1 (- (* c b) (* a d))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 46 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (/ (- (* (* c b) (* c b)) (* (* a d) (* a d))) (+ (* c b) (* a d))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 47 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (+ (* c b) (- (* a d))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 48 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (log1p (expm1 (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 49 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (expm1 (log1p (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 50 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ (hypot c d) (- (* c b) (* a d))) -1) (hypot c d)))>
1545732955.570 * * * * [misc]progress:  [ 51 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ (hypot c d) (- (* c b) (* a d))) (- 1)) (hypot c d)))>
1545732955.570 * [enter]simplify:  Simplifying (- 1)
1545732955.570 * * [misc]simplify:  iters left: 2 (2 enodes)
1545732955.571 * * [misc]simplify:  iters left: 1 (5 enodes)
1545732955.572 * [exit]simplify:  Simplified to -1
1545732955.572 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (pow (/ (hypot c d) (- (* c b) (* a d))) -1) (hypot c d)))
1545732955.572 * * * * [misc]progress:  [ 52 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) 1) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 53 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (- (- (log (hypot c d)) (log (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 54 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (- (log (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 55 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 56 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 57 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 58 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 59 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 60 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- 1) (- (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 61 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 62 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 63 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (/ (hypot c d) (- (* c b) (* a d))) 1)) (hypot c d)))>
1545732955.572 * * * * [misc]progress:  [ 64 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (* (cbrt (/ (hypot c d) (- (* c b) (* a d)))) (cbrt (/ (hypot c d) (- (* c b) (* a d)))))) (cbrt (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d)))>
1545732955.572 * [enter]simplify:  Simplifying (cbrt (/ (hypot c d) (- (* c b) (* a d))))
1545732955.572 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.575 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732955.577 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732955.580 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732955.583 * [exit]simplify:  Simplified to (cbrt (/ (hypot c d) (- (* b c) (* a d))))
1545732955.583 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (* (cbrt (/ (hypot c d) (- (* c b) (* a d)))) (cbrt (/ (hypot c d) (- (* c b) (* a d)))))) (cbrt (/ (hypot c d) (- (* b c) (* a d))))) (hypot c d)))
1545732955.583 * * * * [misc]progress:  [ 65 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (sqrt (/ (hypot c d) (- (* c b) (* a d))))) (sqrt (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d)))>
1545732955.584 * [enter]simplify:  Simplifying (sqrt (/ (hypot c d) (- (* c b) (* a d))))
1545732955.584 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.585 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732955.587 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732955.591 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732955.594 * [exit]simplify:  Simplified to (sqrt (/ (hypot c d) (- (* b c) (* a d))))
1545732955.594 * [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) (- (* b c) (* a d))))) (hypot c d)))
1545732955.594 * * * * [misc]progress:  [ 66 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (cbrt (hypot c d)) (cbrt (- (* c b) (* a d))))) (hypot c d)))>
1545732955.594 * [enter]simplify:  Simplifying (/ (cbrt (hypot c d)) (cbrt (- (* c b) (* a d))))
1545732955.594 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.596 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732955.598 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732955.602 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732955.605 * [exit]simplify:  Simplified to (/ (cbrt (hypot c d)) (cbrt (- (* b c) (* a d))))
1545732955.605 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (cbrt (hypot c d)) (cbrt (- (* b c) (* a d))))) (hypot c d)))
1545732955.605 * * * * [misc]progress:  [ 67 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (sqrt (- (* c b) (* a d))))) (/ (cbrt (hypot c d)) (sqrt (- (* c b) (* a d))))) (hypot c d)))>
1545732955.605 * [enter]simplify:  Simplifying (/ (cbrt (hypot c d)) (sqrt (- (* c b) (* a d))))
1545732955.606 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.607 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732955.609 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732955.613 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732955.616 * [exit]simplify:  Simplified to (/ (cbrt (hypot c d)) (sqrt (- (* b c) (* a d))))
1545732955.616 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) (sqrt (- (* c b) (* a d))))) (/ (cbrt (hypot c d)) (sqrt (- (* b c) (* a d))))) (hypot c d)))
1545732955.616 * * * * [misc]progress:  [ 68 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) 1)) (/ (cbrt (hypot c d)) (- (* c b) (* a d)))) (hypot c d)))>
1545732955.616 * [enter]simplify:  Simplifying (/ (cbrt (hypot c d)) (- (* c b) (* a d)))
1545732955.616 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.617 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732955.620 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732955.623 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732955.626 * [exit]simplify:  Simplified to (/ (cbrt (hypot c d)) (- (* b c) (* a d)))
1545732955.626 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (* (cbrt (hypot c d)) (cbrt (hypot c d))) 1)) (/ (cbrt (hypot c d)) (- (* b c) (* a d)))) (hypot c d)))
1545732955.626 * * * * [misc]progress:  [ 69 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot c d)) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (sqrt (hypot c d)) (cbrt (- (* c b) (* a d))))) (hypot c d)))>
1545732955.626 * [enter]simplify:  Simplifying (/ (sqrt (hypot c d)) (cbrt (- (* c b) (* a d))))
1545732955.626 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.627 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732955.630 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732955.633 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732955.636 * [exit]simplify:  Simplified to (/ (sqrt (hypot c d)) (cbrt (- (* b c) (* a d))))
1545732955.636 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot c d)) (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (sqrt (hypot c d)) (cbrt (- (* b c) (* a d))))) (hypot c d)))
1545732955.636 * * * * [misc]progress:  [ 70 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot c d)) (sqrt (- (* c b) (* a d))))) (/ (sqrt (hypot c d)) (sqrt (- (* c b) (* a d))))) (hypot c d)))>
1545732955.636 * [enter]simplify:  Simplifying (/ (sqrt (hypot c d)) (sqrt (- (* c b) (* a d))))
1545732955.636 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.638 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732955.640 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732955.643 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732955.647 * [exit]simplify:  Simplified to (/ (sqrt (hypot c d)) (sqrt (- (* b c) (* a d))))
1545732955.647 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot c d)) (sqrt (- (* c b) (* a d))))) (/ (sqrt (hypot c d)) (sqrt (- (* b c) (* a d))))) (hypot c d)))
1545732955.647 * * * * [misc]progress:  [ 71 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (hypot c d)) 1)) (/ (sqrt (hypot c d)) (- (* c b) (* a d)))) (hypot c d)))>
1545732955.647 * [enter]simplify:  Simplifying (/ (sqrt (hypot c d)) (- (* c b) (* a d)))
1545732955.648 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.649 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732955.651 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732955.654 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732955.657 * [exit]simplify:  Simplified to (/ (sqrt (hypot c d)) (- (* b c) (* a d)))
1545732955.657 * [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)))
1545732955.657 * * * * [misc]progress:  [ 72 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ 1 (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (hypot c d) (cbrt (- (* c b) (* a d))))) (hypot c d)))>
1545732955.657 * [enter]simplify:  Simplifying (/ (hypot c d) (cbrt (- (* c b) (* a d))))
1545732955.658 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.659 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732955.661 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732955.664 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732955.668 * [exit]simplify:  Simplified to (/ (hypot c d) (cbrt (- (* b c) (* a d))))
1545732955.668 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ 1 (* (cbrt (- (* c b) (* a d))) (cbrt (- (* c b) (* a d)))))) (/ (hypot c d) (cbrt (- (* b c) (* a d))))) (hypot c d)))
1545732955.668 * * * * [misc]progress:  [ 73 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ 1 (sqrt (- (* c b) (* a d))))) (/ (hypot c d) (sqrt (- (* c b) (* a d))))) (hypot c d)))>
1545732955.668 * [enter]simplify:  Simplifying (/ (hypot c d) (sqrt (- (* c b) (* a d))))
1545732955.668 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732955.670 * * [misc]simplify:  iters left: 5 (15 enodes)
1545732955.672 * * [misc]simplify:  iters left: 4 (23 enodes)
1545732955.675 * * [misc]simplify:  iters left: 3 (27 enodes)
1545732955.678 * [exit]simplify:  Simplified to (/ (hypot c d) (sqrt (- (* b c) (* a d))))
1545732955.678 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ 1 (sqrt (- (* c b) (* a d))))) (/ (hypot c d) (sqrt (- (* b c) (* a d))))) (hypot c d)))
1545732955.678 * * * * [misc]progress:  [ 74 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ 1 1)) (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))>
1545732955.679 * [enter]simplify:  Simplifying (/ (hypot c d) (- (* c b) (* a d)))
1545732955.679 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732955.680 * * [misc]simplify:  iters left: 5 (14 enodes)
1545732955.682 * * [misc]simplify:  iters left: 4 (22 enodes)
1545732955.686 * * [misc]simplify:  iters left: 3 (26 enodes)
1545732955.689 * [exit]simplify:  Simplified to (/ (hypot c d) (- (* b c) (* a d)))
1545732955.689 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ 1 1)) (/ (hypot c d) (- (* b c) (* a d)))) (hypot c d)))
1545732955.689 * * * * [misc]progress:  [ 75 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 1) (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))>
1545732955.689 * [enter]simplify:  Simplifying (/ (hypot c d) (- (* c b) (* a d)))
1545732955.689 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732955.690 * * [misc]simplify:  iters left: 5 (14 enodes)
1545732955.692 * * [misc]simplify:  iters left: 4 (22 enodes)
1545732955.695 * * [misc]simplify:  iters left: 3 (26 enodes)
1545732955.698 * [exit]simplify:  Simplified to (/ (hypot c d) (- (* b c) (* a d)))
1545732955.698 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 1) (/ (hypot c d) (- (* b c) (* a d)))) (hypot c d)))
1545732955.698 * * * * [misc]progress:  [ 76 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (hypot c d)) (/ 1 (- (* c b) (* a d)))) (hypot c d)))>
1545732955.698 * [enter]simplify:  Simplifying (/ 1 (- (* c b) (* a d)))
1545732955.699 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732955.700 * * [misc]simplify:  iters left: 5 (16 enodes)
1545732955.702 * * [misc]simplify:  iters left: 4 (24 enodes)
1545732955.705 * * [misc]simplify:  iters left: 3 (28 enodes)
1545732955.709 * [exit]simplify:  Simplified to (/ 1 (- (* b c) (* a d)))
1545732955.709 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (hypot c d)) (/ 1 (- (* b c) (* a d)))) (hypot c d)))
1545732955.709 * * * * [misc]progress:  [ 77 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (hypot 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)))>
1545732955.709 * [enter]simplify:  Simplifying (+ (* (* c b) (* c b)) (+ (* (* a d) (* a d)) (* (* c b) (* a d))))
1545732955.709 * * [misc]simplify:  iters left: 6 (11 enodes)
1545732955.711 * * [misc]simplify:  iters left: 5 (34 enodes)
1545732955.719 * * [misc]simplify:  iters left: 4 (98 enodes)
1545732955.742 * * [misc]simplify:  iters left: 3 (210 enodes)
1545732955.778 * * [misc]simplify:  iters left: 2 (279 enodes)
1545732955.819 * * [misc]simplify:  iters left: 1 (305 enodes)
1545732955.857 * [exit]simplify:  Simplified to (fma (fma b c (* a d)) (* a d) (* (* c b) (* c b)))
1545732955.857 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (hypot c d) (- (pow (* c b) 3) (pow (* a d) 3)))) (fma (fma b c (* a d)) (* a d) (* (* c b) (* c b)))) (hypot c d)))
1545732955.857 * * * * [misc]progress:  [ 78 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (hypot c d) (- (* (* c b) (* c b)) (* (* a d) (* a d))))) (+ (* c b) (* a d))) (hypot c d)))>
1545732955.857 * [enter]simplify:  Simplifying (+ (* c b) (* a d))
1545732955.857 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732955.859 * * [misc]simplify:  iters left: 3 (11 enodes)
1545732955.860 * * [misc]simplify:  iters left: 2 (14 enodes)
1545732955.862 * [exit]simplify:  Simplified to (fma c b (* a d))
1545732955.862 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ 1 (/ (hypot c d) (- (* (* c b) (* c b)) (* (* a d) (* a d))))) (fma c b (* a d))) (hypot c d)))
1545732955.862 * * * * [misc]progress:  [ 79 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (hypot c d)) (- (* c b) (* a d))) (hypot c d)))>
1545732955.862 * [enter]simplify:  Simplifying (- (* c b) (* a d))
1545732955.862 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732955.863 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732955.865 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732955.868 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732955.870 * [exit]simplify:  Simplified to (- (* c b) (* a d))
1545732955.870 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (hypot c d)) (- (* c b) (* a d))) (hypot c d)))
1545732955.870 * * * * [misc]progress:  [ 80 / 131 ] simplifiying candidate #<alt (λ (a b c d) (log1p (expm1 (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))))>
1545732955.870 * * * * [misc]progress:  [ 81 / 131 ] simplifiying candidate #<alt (λ (a b c d) (expm1 (log1p (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))))>
1545732955.870 * * * * [misc]progress:  [ 82 / 131 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)) 1))>
1545732955.870 * * * * [misc]progress:  [ 83 / 131 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (- (- (log (hypot c d)) (log (- (* c b) (* a d))))) (log (hypot c d)))))>
1545732955.870 * [enter]simplify:  Simplifying (- (- (- (log (hypot c d)) (log (- (* c b) (* a d))))) (log (hypot c d)))
1545732955.870 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732955.872 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732955.875 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732955.881 * * [misc]simplify:  iters left: 3 (56 enodes)
1545732955.888 * * [misc]simplify:  iters left: 2 (76 enodes)
1545732955.897 * * [misc]simplify:  iters left: 1 (105 enodes)
1545732955.909 * [exit]simplify:  Simplified to (- (log (- (* b c) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545732955.910 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (- (* b c) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))))
1545732955.910 * * * * [misc]progress:  [ 84 / 131 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (- (log (/ (hypot c d) (- (* c b) (* a d))))) (log (hypot c d)))))>
1545732955.910 * [enter]simplify:  Simplifying (- (- (log (/ (hypot c d) (- (* c b) (* a d))))) (log (hypot c d)))
1545732955.910 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732955.912 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732955.916 * * [misc]simplify:  iters left: 4 (35 enodes)
1545732955.920 * * [misc]simplify:  iters left: 3 (48 enodes)
1545732955.926 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732955.936 * * [misc]simplify:  iters left: 1 (98 enodes)
1545732955.948 * [exit]simplify:  Simplified to (- (- (log (- (* b c) (* a d))) (log (hypot c d))) (log (hypot c d)))
1545732955.948 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (- (log (- (* b c) (* a d))) (log (hypot c d))) (log (hypot c d)))))
1545732955.948 * * * * [misc]progress:  [ 85 / 131 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (log (hypot c d)))))>
1545732955.949 * [enter]simplify:  Simplifying (- (log (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (log (hypot c d)))
1545732955.949 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732955.952 * * [misc]simplify:  iters left: 5 (29 enodes)
1545732955.956 * * [misc]simplify:  iters left: 4 (53 enodes)
1545732955.966 * * [misc]simplify:  iters left: 3 (113 enodes)
1545732955.991 * * [misc]simplify:  iters left: 2 (235 enodes)
1545732956.061 * * [misc]simplify:  iters left: 1 (428 enodes)
1545732956.182 * [exit]simplify:  Simplified to (- (log (- (* c b) (* a d))) (+ (log (hypot c d)) (log (hypot c d))))
1545732956.182 * [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))))))
1545732956.182 * * * * [misc]progress:  [ 86 / 131 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))))>
1545732956.182 * * * * [misc]progress:  [ 87 / 131 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))))>
1545732956.182 * * * * [misc]progress:  [ 88 / 131 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (* (* (hypot c d) (hypot c d)) (hypot c d)))))>
1545732956.182 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (* (* (hypot c d) (hypot c d)) (hypot c d)))
1545732956.182 * * [misc]simplify:  iters left: 6 (16 enodes)
1545732956.185 * * [misc]simplify:  iters left: 5 (40 enodes)
1545732956.195 * * [misc]simplify:  iters left: 4 (118 enodes)
1545732956.253 * [exit]simplify:  Simplified to (* (/ (/ (- (* c b) (* a d)) (hypot c d)) (/ (* (hypot c d) (hypot c d)) (- (* c b) (* a d)))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (* (hypot c d) (hypot c d))))
1545732956.253 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (* (/ (/ (- (* c b) (* a d)) (hypot c d)) (/ (* (hypot c d) (hypot c d)) (- (* c b) (* a d)))) (/ (/ (- (* c b) (* a d)) (hypot c d)) (* (hypot c d) (hypot c d))))))
1545732956.253 * * * * [misc]progress:  [ 89 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d))) (cbrt (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))) (cbrt (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))))>
1545732956.253 * * * * [misc]progress:  [ 90 / 131 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d))) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))))>
1545732956.253 * * * * [misc]progress:  [ 91 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d))) (sqrt (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)))))>
1545732956.253 * * * * [misc]progress:  [ 92 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (- (hypot c d))))>
1545732956.253 * * * * [misc]progress:  [ 93 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (hypot c d)))))>
1545732956.253 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732956.253 * * [misc]simplify:  iters left: 6 (16 enodes)
1545732956.256 * * [misc]simplify:  iters left: 5 (31 enodes)
1545732956.261 * * [misc]simplify:  iters left: 4 (57 enodes)
1545732956.271 * * [misc]simplify:  iters left: 3 (110 enodes)
1545732956.293 * * [misc]simplify:  iters left: 2 (211 enodes)
1545732956.351 * * [misc]simplify:  iters left: 1 (335 enodes)
1545732956.443 * [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))))
1545732956.443 * [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 (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (hypot c d)))))
1545732956.443 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (hypot c d)))
1545732956.443 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732956.445 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732956.450 * * [misc]simplify:  iters left: 4 (40 enodes)
1545732956.458 * * [misc]simplify:  iters left: 3 (90 enodes)
1545732956.486 * * [misc]simplify:  iters left: 2 (188 enodes)
1545732956.543 * * [misc]simplify:  iters left: 1 (312 enodes)
1545732956.631 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545732956.631 * [misc]simplify:  Simplified (2 2) 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)))))
1545732956.631 * * * * [misc]progress:  [ 94 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (sqrt (hypot c d))) (/ (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (sqrt (hypot c d)))))>
1545732956.631 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (sqrt (hypot c d)))
1545732956.631 * * [misc]simplify:  iters left: 6 (15 enodes)
1545732956.634 * * [misc]simplify:  iters left: 5 (26 enodes)
1545732956.637 * * [misc]simplify:  iters left: 4 (45 enodes)
1545732956.645 * * [misc]simplify:  iters left: 3 (96 enodes)
1545732956.669 * * [misc]simplify:  iters left: 2 (194 enodes)
1545732956.725 * * [misc]simplify:  iters left: 1 (316 enodes)
1545732956.812 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d))))
1545732956.812 * [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))) (sqrt (hypot c d)))) (/ (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (sqrt (hypot c d)))))
1545732956.812 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (sqrt (hypot c d)))
1545732956.812 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732956.814 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732956.817 * * [misc]simplify:  iters left: 4 (40 enodes)
1545732956.825 * * [misc]simplify:  iters left: 3 (90 enodes)
1545732956.845 * * [misc]simplify:  iters left: 2 (188 enodes)
1545732956.901 * * [misc]simplify:  iters left: 1 (312 enodes)
1545732956.990 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545732956.990 * [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)))))
1545732956.990 * * * * [misc]progress:  [ 95 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) 1) (/ (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d))))>
1545732956.990 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) 1)
1545732956.990 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732956.992 * * [misc]simplify:  iters left: 5 (25 enodes)
1545732956.997 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732957.005 * * [misc]simplify:  iters left: 3 (100 enodes)
1545732957.027 * * [misc]simplify:  iters left: 2 (200 enodes)
1545732957.078 * * [misc]simplify:  iters left: 1 (312 enodes)
1545732957.166 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545732957.166 * [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 (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d))))
1545732957.166 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d))
1545732957.166 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732957.168 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732957.173 * * [misc]simplify:  iters left: 4 (39 enodes)
1545732957.180 * * [misc]simplify:  iters left: 3 (89 enodes)
1545732957.200 * * [misc]simplify:  iters left: 2 (187 enodes)
1545732957.255 * * [misc]simplify:  iters left: 1 (308 enodes)
1545732957.343 * [exit]simplify:  Simplified to (/ (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545732957.343 * [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))))
1545732957.343 * * * * [misc]progress:  [ 96 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (hypot c d)))))>
1545732957.343 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732957.343 * * [misc]simplify:  iters left: 6 (15 enodes)
1545732957.346 * * [misc]simplify:  iters left: 5 (26 enodes)
1545732957.349 * * [misc]simplify:  iters left: 4 (43 enodes)
1545732957.357 * * [misc]simplify:  iters left: 3 (93 enodes)
1545732957.380 * * [misc]simplify:  iters left: 2 (191 enodes)
1545732957.432 * * [misc]simplify:  iters left: 1 (316 enodes)
1545732957.521 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732957.521 * [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 (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (hypot c d)))))
1545732957.522 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (hypot c d)))
1545732957.522 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732957.524 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732957.528 * * [misc]simplify:  iters left: 4 (40 enodes)
1545732957.535 * * [misc]simplify:  iters left: 3 (90 enodes)
1545732957.556 * * [misc]simplify:  iters left: 2 (188 enodes)
1545732957.611 * * [misc]simplify:  iters left: 1 (312 enodes)
1545732957.700 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (hypot c d)))
1545732957.700 * [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)))))
1545732957.700 * * * * [misc]progress:  [ 97 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (sqrt (hypot c d))) (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (sqrt (hypot c d)))))>
1545732957.700 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (sqrt (hypot c d)))
1545732957.700 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732957.702 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732957.706 * * [misc]simplify:  iters left: 4 (40 enodes)
1545732957.713 * * [misc]simplify:  iters left: 3 (90 enodes)
1545732957.734 * * [misc]simplify:  iters left: 2 (188 enodes)
1545732957.790 * * [misc]simplify:  iters left: 1 (312 enodes)
1545732957.878 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545732957.878 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d))) (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (sqrt (hypot c d)))))
1545732957.878 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (sqrt (hypot c d)))
1545732957.878 * * [misc]simplify:  iters left: 6 (14 enodes)
1545732957.880 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732957.886 * * [misc]simplify:  iters left: 4 (40 enodes)
1545732957.894 * * [misc]simplify:  iters left: 3 (90 enodes)
1545732957.918 * * [misc]simplify:  iters left: 2 (188 enodes)
1545732957.973 * * [misc]simplify:  iters left: 1 (312 enodes)
1545732958.061 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (sqrt (hypot c d)))
1545732958.061 * [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)))))
1545732958.061 * * * * [misc]progress:  [ 98 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) 1) (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d))))>
1545732958.061 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) 1)
1545732958.061 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732958.063 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732958.067 * * [misc]simplify:  iters left: 4 (41 enodes)
1545732958.074 * * [misc]simplify:  iters left: 3 (91 enodes)
1545732958.095 * * [misc]simplify:  iters left: 2 (186 enodes)
1545732958.144 * * [misc]simplify:  iters left: 1 (300 enodes)
1545732958.232 * [exit]simplify:  Simplified to (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545732958.232 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d))))
1545732958.232 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (hypot c d))
1545732958.232 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732958.234 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732958.237 * * [misc]simplify:  iters left: 4 (39 enodes)
1545732958.245 * * [misc]simplify:  iters left: 3 (89 enodes)
1545732958.265 * * [misc]simplify:  iters left: 2 (187 enodes)
1545732958.322 * * [misc]simplify:  iters left: 1 (308 enodes)
1545732958.412 * [exit]simplify:  Simplified to (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (hypot c d))
1545732958.412 * [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))))
1545732958.412 * * * * [misc]progress:  [ 99 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (cbrt (hypot c d)))))>
1545732958.412 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732958.412 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732958.413 * * [misc]simplify:  iters left: 5 (11 enodes)
1545732958.415 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732958.415 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (cbrt (hypot c d)))))
1545732958.415 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (cbrt (hypot c d)))
1545732958.415 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732958.417 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732958.421 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732958.429 * * [misc]simplify:  iters left: 3 (109 enodes)
1545732958.456 * * [misc]simplify:  iters left: 2 (260 enodes)
1545732958.543 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (hypot c d))
1545732958.543 * [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))))
1545732958.543 * * * * [misc]progress:  [ 100 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (sqrt (hypot c d)))))>
1545732958.543 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545732958.544 * * [misc]simplify:  iters left: 4 (6 enodes)
1545732958.546 * * [misc]simplify:  iters left: 3 (8 enodes)
1545732958.547 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545732958.547 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (sqrt (hypot c d)))))
1545732958.547 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545732958.548 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732958.550 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732958.553 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732958.561 * * [misc]simplify:  iters left: 3 (109 enodes)
1545732958.587 * * [misc]simplify:  iters left: 2 (260 enodes)
1545732958.671 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (hypot c d))
1545732958.672 * [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))))
1545732958.672 * * * * [misc]progress:  [ 101 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d))))>
1545732958.672 * [enter]simplify:  Simplifying (/ 1 1)
1545732958.672 * * [misc]simplify:  iters left: 2 (2 enodes)
1545732958.672 * * [misc]simplify:  iters left: 1 (4 enodes)
1545732958.673 * [exit]simplify:  Simplified to 1
1545732958.673 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d))))
1545732958.673 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d))
1545732958.673 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732958.675 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732958.678 * * [misc]simplify:  iters left: 4 (44 enodes)
1545732958.688 * * [misc]simplify:  iters left: 3 (99 enodes)
1545732958.711 * * [misc]simplify:  iters left: 2 (229 enodes)
1545732958.780 * * [misc]simplify:  iters left: 1 (489 enodes)
1545732958.981 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))
1545732958.982 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))
1545732958.982 * * * * [misc]progress:  [ 102 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (cbrt (hypot c d)))))>
1545732958.982 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732958.982 * * [misc]simplify:  iters left: 6 (7 enodes)
1545732958.983 * * [misc]simplify:  iters left: 5 (11 enodes)
1545732958.984 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732958.984 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (cbrt (hypot c d)))))
1545732958.985 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (cbrt (hypot c d)))
1545732958.985 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732958.987 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732958.990 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732959.000 * * [misc]simplify:  iters left: 3 (109 enodes)
1545732959.029 * * [misc]simplify:  iters left: 2 (260 enodes)
1545732959.112 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (cbrt (hypot c d))) (hypot c d))
1545732959.112 * [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))))
1545732959.112 * * * * [misc]progress:  [ 103 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (sqrt (hypot c d)))))>
1545732959.112 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot c d)))
1545732959.112 * * [misc]simplify:  iters left: 4 (6 enodes)
1545732959.113 * * [misc]simplify:  iters left: 3 (8 enodes)
1545732959.114 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot c d)))
1545732959.114 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (hypot c d))) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (sqrt (hypot c d)))))
1545732959.114 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (sqrt (hypot c d)))
1545732959.114 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732959.116 * * [misc]simplify:  iters left: 5 (24 enodes)
1545732959.120 * * [misc]simplify:  iters left: 4 (48 enodes)
1545732959.128 * * [misc]simplify:  iters left: 3 (109 enodes)
1545732959.159 * * [misc]simplify:  iters left: 2 (260 enodes)
1545732959.244 * [exit]simplify:  Simplified to (/ (/ (- (* c b) (* a d)) (sqrt (hypot c d))) (hypot c d))
1545732959.244 * [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))))
1545732959.244 * * * * [misc]progress:  [ 104 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d))))>
1545732959.244 * [enter]simplify:  Simplifying (/ 1 1)
1545732959.244 * * [misc]simplify:  iters left: 2 (2 enodes)
1545732959.245 * * [misc]simplify:  iters left: 1 (4 enodes)
1545732959.245 * [exit]simplify:  Simplified to 1
1545732959.245 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d))))
1545732959.245 * [enter]simplify:  Simplifying (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d))
1545732959.245 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732959.247 * * [misc]simplify:  iters left: 5 (23 enodes)
1545732959.251 * * [misc]simplify:  iters left: 4 (44 enodes)
1545732959.259 * * [misc]simplify:  iters left: 3 (99 enodes)
1545732959.287 * * [misc]simplify:  iters left: 2 (229 enodes)
1545732959.356 * * [misc]simplify:  iters left: 1 (489 enodes)
1545732959.558 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))
1545732959.558 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))
1545732959.558 * * * * [misc]progress:  [ 105 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (hypot c d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (- (* c b) (* a d)) (cbrt (hypot c d)))))>
1545732959.559 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (* (cbrt (hypot c d)) (cbrt (hypot c d))))
1545732959.559 * * [misc]simplify:  iters left: 6 (8 enodes)
1545732959.560 * * [misc]simplify:  iters left: 5 (14 enodes)
1545732959.562 * * [misc]simplify:  iters left: 4 (20 enodes)
1545732959.564 * * [misc]simplify:  iters left: 3 (25 enodes)
1545732959.567 * * [misc]simplify:  iters left: 2 (26 enodes)
1545732959.570 * [exit]simplify:  Simplified to (/ (/ (/ 1 (hypot c d)) (cbrt (hypot c d))) (cbrt (hypot c d)))
1545732959.570 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ (/ 1 (hypot c d)) (cbrt (hypot c d))) (cbrt (hypot c d))) (/ (- (* c b) (* a d)) (cbrt (hypot c d)))))
1545732959.570 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (cbrt (hypot c d)))
1545732959.570 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732959.572 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732959.575 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732959.579 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732959.586 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732959.595 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732959.603 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (cbrt (hypot c d)))
1545732959.603 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (hypot c d)) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (/ (- (* c b) (* a d)) (cbrt (hypot c d)))))
1545732959.603 * * * * [misc]progress:  [ 106 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (hypot c d)) (sqrt (hypot c d))) (/ (- (* c b) (* a d)) (sqrt (hypot c d)))))>
1545732959.604 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))
1545732959.604 * * [misc]simplify:  iters left: 5 (7 enodes)
1545732959.605 * * [misc]simplify:  iters left: 4 (11 enodes)
1545732959.606 * * [misc]simplify:  iters left: 3 (14 enodes)
1545732959.609 * [exit]simplify:  Simplified to (/ (/ 1 (hypot c d)) (sqrt (hypot c d)))
1545732959.609 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (hypot c d)) (sqrt (hypot c d))) (/ (- (* c b) (* a d)) (sqrt (hypot c d)))))
1545732959.610 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545732959.610 * * [misc]simplify:  iters left: 6 (10 enodes)
1545732959.611 * * [misc]simplify:  iters left: 5 (18 enodes)
1545732959.614 * * [misc]simplify:  iters left: 4 (36 enodes)
1545732959.619 * * [misc]simplify:  iters left: 3 (52 enodes)
1545732959.625 * * [misc]simplify:  iters left: 2 (72 enodes)
1545732959.635 * * [misc]simplify:  iters left: 1 (76 enodes)
1545732959.643 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (sqrt (hypot c d)))
1545732959.643 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (/ 1 (hypot c d)) (sqrt (hypot c d))) (/ (- (* c b) (* a d)) (sqrt (hypot c d)))))
1545732959.643 * * * * [misc]progress:  [ 107 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (/ 1 (hypot c d)) 1) (/ (- (* c b) (* a d)) (hypot c d))))>
1545732959.643 * [enter]simplify:  Simplifying (/ (/ 1 (hypot c d)) 1)
1545732959.643 * * [misc]simplify:  iters left: 5 (6 enodes)
1545732959.644 * * [misc]simplify:  iters left: 4 (10 enodes)
1545732959.646 * * [misc]simplify:  iters left: 3 (13 enodes)
1545732959.648 * * [misc]simplify:  iters left: 2 (16 enodes)
1545732959.650 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545732959.650 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* c b) (* a d)) (hypot c d))))
1545732959.650 * [enter]simplify:  Simplifying (/ (- (* c b) (* a d)) (hypot c d))
1545732959.650 * * [misc]simplify:  iters left: 6 (9 enodes)
1545732959.652 * * [misc]simplify:  iters left: 5 (17 enodes)
1545732959.655 * * [misc]simplify:  iters left: 4 (35 enodes)
1545732959.660 * * [misc]simplify:  iters left: 3 (51 enodes)
1545732959.667 * * [misc]simplify:  iters left: 2 (71 enodes)
1545732959.676 * * [misc]simplify:  iters left: 1 (75 enodes)
1545732959.686 * [exit]simplify:  Simplified to (/ (- (* c b) (* a d)) (hypot c d))
1545732959.686 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (hypot c d)) (/ (- (* c b) (* a d)) (hypot c d))))
1545732959.686 * * * * [misc]progress:  [ 108 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d))))>
1545732959.686 * * * * [misc]progress:  [ 109 / 131 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (/ 1 (hypot c d))))>
1545732959.686 * * * * [misc]progress:  [ 110 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))))>
1545732959.686 * * * * [misc]progress:  [ 111 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d))))>
1545732959.686 * [enter]simplify:  Simplifying (cbrt (hypot c d))
1545732959.686 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732959.687 * [exit]simplify:  Simplified to (cbrt (hypot c d))
1545732959.687 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (* (cbrt (hypot c d)) (cbrt (hypot c d)))) (cbrt (hypot c d))))
1545732959.687 * * * * [misc]progress:  [ 112 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (sqrt (hypot c d))) (sqrt (hypot c d))))>
1545732959.687 * [enter]simplify:  Simplifying (sqrt (hypot c d))
1545732959.687 * * [misc]simplify:  iters left: 2 (4 enodes)
1545732959.687 * [exit]simplify:  Simplified to (sqrt (hypot c d))
1545732959.687 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (sqrt (hypot c d))) (sqrt (hypot c d))))
1545732959.687 * * * * [misc]progress:  [ 113 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) 1) (hypot c d)))>
1545732959.687 * [enter]simplify:  Simplifying (hypot c d)
1545732959.688 * * [misc]simplify:  iters left: 1 (3 enodes)
1545732959.688 * [exit]simplify:  Simplified to (hypot c d)
1545732959.688 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) 1) (hypot c d)))
1545732959.688 * * * * [misc]progress:  [ 114 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (/ (hypot c d) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))))))>
1545732959.688 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))))
1545732959.688 * * [misc]simplify:  iters left: 6 (13 enodes)
1545732959.690 * * [misc]simplify:  iters left: 5 (22 enodes)
1545732959.693 * * [misc]simplify:  iters left: 4 (39 enodes)
1545732959.700 * * [misc]simplify:  iters left: 3 (89 enodes)
1545732959.720 * * [misc]simplify:  iters left: 2 (187 enodes)
1545732959.775 * * [misc]simplify:  iters left: 1 (308 enodes)
1545732959.861 * [exit]simplify:  Simplified to (* (cbrt (/ (- (* c b) (* a d)) (hypot c d))) (cbrt (/ (- (* c b) (* a d)) (hypot c d))))
1545732959.861 * [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 (/ 1 (/ (hypot c d) (- (* c b) (* a d))))))))
1545732959.861 * * * * [misc]progress:  [ 115 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (/ (hypot c d) (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))))))>
1545732959.861 * [enter]simplify:  Simplifying (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))
1545732959.861 * * [misc]simplify:  iters left: 6 (12 enodes)
1545732959.863 * * [misc]simplify:  iters left: 5 (21 enodes)
1545732959.866 * * [misc]simplify:  iters left: 4 (38 enodes)
1545732959.873 * * [misc]simplify:  iters left: 3 (88 enodes)
1545732959.895 * * [misc]simplify:  iters left: 2 (186 enodes)
1545732959.949 * * [misc]simplify:  iters left: 1 (309 enodes)
1545732960.036 * [exit]simplify:  Simplified to (sqrt (/ (- (* c b) (* a d)) (hypot c d)))
1545732960.037 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (/ (- (* c b) (* a d)) (hypot c d))) (/ (hypot c d) (sqrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))))))
1545732960.037 * * * * [misc]progress:  [ 116 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))))>
1545732960.037 * * * * [misc]progress:  [ 117 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (hypot c d) (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))))>
1545732960.037 * * * * [misc]progress:  [ 118 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (hypot c d)) (/ (hypot c d) (- (* c b) (* a d)))))>
1545732960.037 * [enter]simplify:  Simplifying (/ 1 (hypot c d))
1545732960.037 * * [misc]simplify:  iters left: 3 (5 enodes)
1545732960.038 * * [misc]simplify:  iters left: 2 (7 enodes)
1545732960.039 * [exit]simplify:  Simplified to (/ 1 (hypot c d))
1545732960.039 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (/ 1 (hypot c d)) (/ (hypot c d) (- (* c b) (* a d)))))
1545732960.039 * * * * [misc]progress:  [ 119 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (* (hypot c d) (/ (hypot c d) (- (* c b) (* a d))))))>
1545732960.039 * * * * [misc]progress:  [ 120 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 0) (hypot c d)))>
1545732960.039 * [enter]simplify:  Simplifying 0
1545732960.039 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732960.040 * [exit]simplify:  Simplified to 0
1545732960.040 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ 1 0) (hypot c d)))
1545732960.040 * * * * [misc]progress:  [ 121 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 0) (hypot c d)))>
1545732960.040 * [enter]simplify:  Simplifying 0
1545732960.040 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732960.040 * [exit]simplify:  Simplified to 0
1545732960.040 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ 1 0) (hypot c d)))
1545732960.040 * * * * [misc]progress:  [ 122 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 0) (hypot c d)))>
1545732960.040 * [enter]simplify:  Simplifying 0
1545732960.040 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732960.040 * [exit]simplify:  Simplified to 0
1545732960.040 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ 1 0) (hypot c d)))
1545732960.040 * * * * [misc]progress:  [ 123 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) 0)) (hypot c d)))>
1545732960.041 * [enter]simplify:  Simplifying 0
1545732960.041 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732960.041 * [exit]simplify:  Simplified to 0
1545732960.041 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (hypot c d) 0)) (hypot c d)))
1545732960.041 * * * * [misc]progress:  [ 124 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* b c) (* a d)))) (hypot c d)))>
1545732960.041 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545732960.041 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732960.042 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732960.044 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732960.047 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732960.049 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545732960.049 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* b c) (* a d)))) (hypot c d)))
1545732960.049 * * * * [misc]progress:  [ 125 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* b c) (* a d)))) (hypot c d)))>
1545732960.050 * [enter]simplify:  Simplifying (- (* b c) (* a d))
1545732960.050 * * [misc]simplify:  iters left: 4 (7 enodes)
1545732960.051 * * [misc]simplify:  iters left: 3 (12 enodes)
1545732960.052 * * [misc]simplify:  iters left: 2 (20 enodes)
1545732960.055 * * [misc]simplify:  iters left: 1 (24 enodes)
1545732960.058 * [exit]simplify:  Simplified to (- (* b c) (* a d))
1545732960.058 * [misc]simplify:  Simplified (2 1 2 2) to (λ (a b c d) (/ (/ 1 (/ (hypot c d) (- (* b c) (* a d)))) (hypot c d)))
1545732960.058 * * * * [misc]progress:  [ 126 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 a) (hypot c d)))>
1545732960.058 * [enter]simplify:  Simplifying (* -1 a)
1545732960.058 * * [misc]simplify:  iters left: 2 (3 enodes)
1545732960.059 * * [misc]simplify:  iters left: 1 (5 enodes)
1545732960.059 * [exit]simplify:  Simplified to (- a)
1545732960.059 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- a) (hypot c d)))
1545732960.059 * * * * [misc]progress:  [ 127 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ b (hypot c d)))>
1545732960.059 * [enter]simplify:  Simplifying b
1545732960.059 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732960.060 * [exit]simplify:  Simplified to b
1545732960.060 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ b (hypot c d)))
1545732960.060 * * * * [misc]progress:  [ 128 / 131 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 b) (hypot c d)))>
1545732960.060 * [enter]simplify:  Simplifying (* -1 b)
1545732960.060 * * [misc]simplify:  iters left: 2 (3 enodes)
1545732960.060 * * [misc]simplify:  iters left: 1 (5 enodes)
1545732960.061 * [exit]simplify:  Simplified to (- b)
1545732960.061 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- b) (hypot c d)))
1545732960.061 * * * * [misc]progress:  [ 129 / 131 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732960.061 * [enter]simplify:  Simplifying 0
1545732960.061 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732960.061 * [exit]simplify:  Simplified to 0
1545732960.061 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732960.061 * * * * [misc]progress:  [ 130 / 131 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732960.061 * [enter]simplify:  Simplifying 0
1545732960.061 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732960.062 * [exit]simplify:  Simplified to 0
1545732960.062 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732960.062 * * * * [misc]progress:  [ 131 / 131 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1545732960.062 * [enter]simplify:  Simplifying 0
1545732960.062 * * [misc]simplify:  iters left: 0 (1 enodes)
1545732960.062 * [exit]simplify:  Simplified to 0
1545732960.062 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1545732960.062 * * * [misc]progress:  adding candidates to table
1545732961.168 * [misc]progress:  [Phase 3 of 3] Extracting.
1545732961.168 * * [misc]regime:  Finding splitpoints for: (#<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)))))> #<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (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) (/ (- a) (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) (/ (- b) (hypot c d)))>)
1545732961.170 * * * [misc]regime-changes:  Trying 4 branch expressions: (d a c b)
1545732961.170 * * * * [misc]regimes:  Trying to branch on d from (#<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)))))> #<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (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) (/ (- a) (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) (/ (- b) (hypot c d)))>)
1545732961.228 * * * * [misc]regimes:  Trying to branch on a from (#<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)))))> #<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (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) (/ (- a) (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) (/ (- b) (hypot c d)))>)
1545732961.279 * * * * [misc]regimes:  Trying to branch on c from (#<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)))))> #<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (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) (/ (- a) (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) (/ (- b) (hypot c d)))>)
1545732961.344 * * * * [misc]regimes:  Trying to branch on b from (#<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)))))> #<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (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) (/ (- a) (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) (/ (- b) (hypot c d)))>)
1545732961.399 * * * [misc]regime:  Found split indices: #<option (#s(si 7 32) #s(si 4 214) #s(si 1 256))>
1545732961.400 * [misc]binary-search:  Improving bounds with binary search for c and (#<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)))))> #<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (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) (/ (- a) (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) (/ (- b) (hypot c d)))>)
1545732961.400 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.404 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.404 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.406 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.411 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.411 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.413 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.417 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.417 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.419 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.423 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.423 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.425 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.429 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.430 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.432 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.436 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.436 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.438 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.451 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.451 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.453 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.458 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.458 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.460 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.464 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.464 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.466 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.470 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.470 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.472 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.477 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.477 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.478 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.483 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.483 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.485 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.489 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.489 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.491 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545732961.496 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732961.496 * * * * [exit]points:  Sampled 16 points with exact outputs
1545732961.498 * [misc]regimes:  Found splitpoints: (#s(sp 7 c -1.690773019658935e+141) #s(sp 4 c 5.171040702814924e+101) #s(sp 1 c +nan.0)) , with alts (#<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)))))> #<alt (λ (a b c d) (/ b (hypot c d)))> #<alt (λ (a b c d) (* 1 (/ (- (* c b) (* a d)) (* (hypot c d) (hypot c d)))))> #<alt (λ (a b c d) (/ (* (* (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (cbrt (/ 1 (/ (hypot c d) (- (* c b) (* a d)))))) (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) (/ (- a) (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) (/ (- b) (hypot c d)))>)
1545732961.498 * [enter]simplify:  Simplifying (if (<= c -1.690773019658935e+141) (/ (- b) (hypot c d)) (if (<= c 5.171040702814924e+101) (/ (/ 1 (/ (hypot c d) (- (* c b) (* a d)))) (hypot c d)) (/ b (hypot c d))))
1545732961.498 * * [misc]simplify:  iters left: 6 (21 enodes)
1545732961.499 * * [misc]simplify:  iters left: 5 (26 enodes)
1545732961.500 * [exit]simplify:  Simplified to (if (<= c -1.690773019658935e+141) (/ (- b) (hypot c d)) (if (<= c 5.171040702814924e+101) (/ (/ 1 (/ (hypot c d) (- (* b c) (* a d)))) (hypot c d)) (/ b (hypot c d))))
1545732961.500 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545732964.158 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732964.162 * * * * [misc]points:  Sampling 416 additional inputs, on iter 1 have 7584 / 8000
1545732964.288 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732964.288 * * * * [misc]points:  Sampling 23 additional inputs, on iter 2 have 7977 / 8000
1545732964.294 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545732964.294 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545732964.999 * [misc]regime-testing:  Baseline error score: 16.542597241162486
1545732965.000 * [misc]regime-testing:  Oracle error score: 5.842210415185554