1546593178.297 * [misc]progress:  [Phase 1 of 3] Setting up.
1546593178.297 * * * [misc]progress:  [1/2] Preparing points
1546593178.297 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546593178.352 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593178.352 * * * * [misc]points:  Sampling 18 additional inputs, on iter 1 have 238 / 256
1546593178.358 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593178.359 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 254 / 256
1546593178.362 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593178.362 * * * * [exit]points:  Sampled 257 points with exact outputs
1546593178.362 * * * [misc]progress:  [2/2] Setting up program.
1546593178.368 * [misc]progress:  [Phase 2 of 3] Improving.
1546593178.368 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))>
1546593178.368 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (+ (* c c) (* d d)))
1546593178.368 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593178.372 * * [misc]simplify:  iters left: 5 (15 enodes)
1546593178.377 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (+ (* c c) (* d d)))
1546593178.377 * [misc]simplify:  Simplified (2) to (λ (a b c d) (/ (+ (* b d) (* a c)) (+ (* c c) (* d d))))
1546593178.384 * * [misc]progress:  iteration 1 / 4
1546593178.384 * * * [misc]progress:  picking best candidate
1546593178.389 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))>
1546593178.389 * * * [misc]progress:  localizing error
1546593178.429 * * * [misc]progress:  generating rewritten candidates
1546593178.429 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1546593178.444 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1546593178.448 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1546593178.453 * * * [misc]progress:  generating series expansions
1546593178.454 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1546593178.454 * [misc]backup-simplify:  Simplify (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))) into (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2)))
1546593178.454 * [misc]approximate:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in (a c b d) around 0
1546593178.454 * [misc]taylor:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in d
1546593178.454 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in d
1546593178.454 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593178.454 * [misc]taylor:  Taking taylor expansion of a in d
1546593178.454 * [misc]backup-simplify:  Simplify a into a
1546593178.454 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.454 * [misc]backup-simplify:  Simplify c into c
1546593178.454 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593178.454 * [misc]taylor:  Taking taylor expansion of b in d
1546593178.454 * [misc]backup-simplify:  Simplify b into b
1546593178.454 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.454 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.455 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.455 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593178.455 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593178.455 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.455 * [misc]backup-simplify:  Simplify c into c
1546593178.455 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593178.455 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.455 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.455 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.455 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593178.455 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593178.455 * [misc]backup-simplify:  Simplify (+ (* a c) 0) into (* a c)
1546593178.455 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.455 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593178.455 * [misc]backup-simplify:  Simplify (/ (* a c) (pow c 2)) into (/ a c)
1546593178.455 * [misc]taylor:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in b
1546593178.455 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in b
1546593178.455 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593178.455 * [misc]taylor:  Taking taylor expansion of a in b
1546593178.455 * [misc]backup-simplify:  Simplify a into a
1546593178.455 * [misc]taylor:  Taking taylor expansion of c in b
1546593178.455 * [misc]backup-simplify:  Simplify c into c
1546593178.456 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.456 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.456 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.456 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.456 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.456 * [misc]backup-simplify:  Simplify d into d
1546593178.456 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1546593178.456 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593178.456 * [misc]taylor:  Taking taylor expansion of c in b
1546593178.456 * [misc]backup-simplify:  Simplify c into c
1546593178.456 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593178.456 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.456 * [misc]backup-simplify:  Simplify d into d
1546593178.456 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593178.456 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593178.456 * [misc]backup-simplify:  Simplify (+ (* a c) 0) into (* a c)
1546593178.456 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.456 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.456 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593178.457 * [misc]backup-simplify:  Simplify (/ (* a c) (+ (pow c 2) (pow d 2))) into (/ (* a c) (+ (pow c 2) (pow d 2)))
1546593178.457 * [misc]taylor:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in c
1546593178.457 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in c
1546593178.457 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593178.457 * [misc]taylor:  Taking taylor expansion of a in c
1546593178.457 * [misc]backup-simplify:  Simplify a into a
1546593178.457 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.457 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.457 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.457 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593178.457 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.457 * [misc]backup-simplify:  Simplify b into b
1546593178.457 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.457 * [misc]backup-simplify:  Simplify d into d
1546593178.457 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593178.457 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.457 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.457 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.457 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.457 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.457 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.457 * [misc]backup-simplify:  Simplify d into d
1546593178.457 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593178.457 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.457 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593178.457 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.457 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593178.458 * [misc]backup-simplify:  Simplify (/ (* b d) (pow d 2)) into (/ b d)
1546593178.458 * [misc]taylor:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in a
1546593178.458 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593178.458 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.458 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.458 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.458 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.458 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.458 * [misc]backup-simplify:  Simplify c into c
1546593178.458 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.458 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.458 * [misc]backup-simplify:  Simplify b into b
1546593178.458 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.458 * [misc]backup-simplify:  Simplify d into d
1546593178.458 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1546593178.458 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593178.458 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.458 * [misc]backup-simplify:  Simplify c into c
1546593178.458 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593178.458 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.458 * [misc]backup-simplify:  Simplify d into d
1546593178.458 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.458 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.458 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593178.458 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.458 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.459 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593178.459 * [misc]backup-simplify:  Simplify (/ (* b d) (+ (pow c 2) (pow d 2))) into (/ (* b d) (+ (pow c 2) (pow d 2)))
1546593178.459 * [misc]taylor:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in a
1546593178.459 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593178.459 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.459 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.459 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.459 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.459 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.459 * [misc]backup-simplify:  Simplify c into c
1546593178.459 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.459 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.459 * [misc]backup-simplify:  Simplify b into b
1546593178.459 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.459 * [misc]backup-simplify:  Simplify d into d
1546593178.459 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1546593178.459 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593178.459 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.459 * [misc]backup-simplify:  Simplify c into c
1546593178.459 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593178.459 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.459 * [misc]backup-simplify:  Simplify d into d
1546593178.459 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.459 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.459 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593178.460 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.460 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.460 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593178.460 * [misc]backup-simplify:  Simplify (/ (* b d) (+ (pow c 2) (pow d 2))) into (/ (* b d) (+ (pow c 2) (pow d 2)))
1546593178.460 * [misc]taylor:  Taking taylor expansion of (/ (* b d) (+ (pow c 2) (pow d 2))) in c
1546593178.460 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593178.460 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.460 * [misc]backup-simplify:  Simplify b into b
1546593178.460 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.460 * [misc]backup-simplify:  Simplify d into d
1546593178.460 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593178.460 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.460 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.460 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.460 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.460 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.460 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.460 * [misc]backup-simplify:  Simplify d into d
1546593178.461 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.461 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.461 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593178.461 * [misc]backup-simplify:  Simplify (/ (* b d) (pow d 2)) into (/ b d)
1546593178.461 * [misc]taylor:  Taking taylor expansion of (/ b d) in b
1546593178.461 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.461 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.461 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.461 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.461 * [misc]backup-simplify:  Simplify d into d
1546593178.461 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593178.461 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593178.462 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.462 * [misc]backup-simplify:  Simplify (+ c 0) into c
1546593178.462 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593178.462 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593178.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.462 * [misc]backup-simplify:  Simplify (- (/ c (+ (pow c 2) (pow d 2))) (+ (* (/ (* b d) (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into (/ c (+ (pow c 2) (pow d 2)))
1546593178.463 * [misc]taylor:  Taking taylor expansion of (/ c (+ (pow c 2) (pow d 2))) in c
1546593178.463 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.463 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.463 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.463 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593178.463 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.463 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.463 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.463 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.463 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.463 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.463 * [misc]backup-simplify:  Simplify d into d
1546593178.463 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.463 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593178.463 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.463 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.463 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593178.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.464 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ b d) (/ 0 (pow d 2))))) into 0
1546593178.464 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.464 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.464 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.464 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.464 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.464 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593178.464 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.464 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.464 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.464 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.464 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.465 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.465 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593178.465 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.466 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593178.466 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.467 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow c 2) (pow d 2))) (+ (* (/ (* b 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
1546593178.467 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.467 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.467 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.467 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.467 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.467 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.467 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.467 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593178.467 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593178.467 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.467 * [misc]backup-simplify:  Simplify d into d
1546593178.467 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.467 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.467 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593178.467 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593178.467 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.467 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.467 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.468 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.468 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593178.468 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.468 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.469 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.469 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.469 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.469 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.470 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593178.470 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ b d) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ b (pow d 3)))
1546593178.470 * [misc]taylor:  Taking taylor expansion of (- (/ b (pow d 3))) in b
1546593178.470 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 3)) in b
1546593178.470 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.470 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.470 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.470 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1546593178.470 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.470 * [misc]backup-simplify:  Simplify d into d
1546593178.470 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.470 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1546593178.470 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1546593178.470 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.470 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.470 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.471 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593178.471 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.471 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.471 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.471 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.471 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 a) (/ 1 c)) (* (/ 1 b) (/ 1 d))) (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593178.472 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (a c b d) around 0
1546593178.472 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593178.472 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593178.472 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593178.472 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593178.472 * [misc]taylor:  Taking taylor expansion of b in d
1546593178.472 * [misc]backup-simplify:  Simplify b into b
1546593178.472 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.472 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.472 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.472 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593178.472 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593178.472 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593178.472 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593178.472 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593178.472 * [misc]taylor:  Taking taylor expansion of a in d
1546593178.473 * [misc]backup-simplify:  Simplify a into a
1546593178.473 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.473 * [misc]backup-simplify:  Simplify c into c
1546593178.473 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593178.473 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593178.473 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593178.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593178.473 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593178.473 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.473 * [misc]backup-simplify:  Simplify c into c
1546593178.473 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.473 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593178.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593178.473 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593178.473 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.473 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.473 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.473 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.473 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.474 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1546593178.474 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593178.474 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1546593178.474 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1546593178.474 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593178.474 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593178.474 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.474 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.474 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.474 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.474 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.474 * [misc]backup-simplify:  Simplify d into d
1546593178.474 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593178.474 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593178.474 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593178.474 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593178.475 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593178.475 * [misc]taylor:  Taking taylor expansion of a in b
1546593178.475 * [misc]backup-simplify:  Simplify a into a
1546593178.475 * [misc]taylor:  Taking taylor expansion of c in b
1546593178.475 * [misc]backup-simplify:  Simplify c into c
1546593178.475 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593178.475 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593178.475 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1546593178.475 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1546593178.475 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593178.475 * [misc]taylor:  Taking taylor expansion of c in b
1546593178.475 * [misc]backup-simplify:  Simplify c into c
1546593178.475 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.475 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593178.475 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593178.475 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593178.475 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.475 * [misc]backup-simplify:  Simplify d into d
1546593178.475 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.475 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.475 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1546593178.476 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593178.476 * [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))
1546593178.476 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593178.476 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593178.476 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593178.476 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593178.476 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.476 * [misc]backup-simplify:  Simplify b into b
1546593178.476 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.476 * [misc]backup-simplify:  Simplify d into d
1546593178.476 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.476 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.476 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593178.476 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593178.476 * [misc]taylor:  Taking taylor expansion of a in c
1546593178.476 * [misc]backup-simplify:  Simplify a into a
1546593178.476 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.476 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.476 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.476 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593178.477 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593178.477 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593178.477 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593178.477 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593178.477 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.477 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.477 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.477 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.477 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.477 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.477 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593178.477 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.477 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.477 * [misc]backup-simplify:  Simplify d into d
1546593178.477 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.478 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.478 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
1546593178.478 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593178.478 * [misc]backup-simplify:  Simplify (/ (/ 1 a) 1) into (/ 1 a)
1546593178.478 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593178.478 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593178.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593178.478 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.478 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.478 * [misc]backup-simplify:  Simplify b into b
1546593178.478 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.478 * [misc]backup-simplify:  Simplify d into d
1546593178.478 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.478 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593178.478 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.478 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.478 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.478 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.478 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.478 * [misc]backup-simplify:  Simplify c into c
1546593178.478 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.479 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593178.479 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593178.479 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593178.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593178.479 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593178.479 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.479 * [misc]backup-simplify:  Simplify c into c
1546593178.479 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.479 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593178.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593178.479 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593178.479 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.479 * [misc]backup-simplify:  Simplify d into d
1546593178.479 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.479 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.479 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593178.480 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593178.480 * [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))
1546593178.480 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593178.480 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593178.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593178.480 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.480 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.480 * [misc]backup-simplify:  Simplify b into b
1546593178.480 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.480 * [misc]backup-simplify:  Simplify d into d
1546593178.480 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.480 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593178.480 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.480 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.480 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.480 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.480 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.480 * [misc]backup-simplify:  Simplify c into c
1546593178.480 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.481 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593178.481 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593178.481 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593178.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593178.481 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593178.481 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.481 * [misc]backup-simplify:  Simplify c into c
1546593178.481 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.481 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593178.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593178.481 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593178.481 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.481 * [misc]backup-simplify:  Simplify d into d
1546593178.481 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.481 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.481 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593178.482 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593178.482 * [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))
1546593178.482 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1546593178.482 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1546593178.482 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593178.482 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593178.482 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.482 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.482 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.482 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.482 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.482 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593178.482 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.482 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.483 * [misc]backup-simplify:  Simplify d into d
1546593178.483 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.483 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.483 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.483 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.483 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.483 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593178.483 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546593178.483 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.484 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1546593178.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.484 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593178.484 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.485 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593178.485 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593178.485 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593178.485 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593178.485 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593178.485 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593178.485 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593178.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.486 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (* b 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 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))
1546593178.486 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1546593178.486 * [misc]taylor:  Taking taylor expansion of (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1546593178.486 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.486 * [misc]backup-simplify:  Simplify b into b
1546593178.486 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1546593178.486 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593178.486 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593178.486 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.487 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.487 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.487 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.487 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.487 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.487 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593178.487 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.487 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.487 * [misc]backup-simplify:  Simplify d into d
1546593178.487 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.487 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.487 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.487 * [misc]backup-simplify:  Simplify d into d
1546593178.487 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593178.487 * [misc]backup-simplify:  Simplify (* 1 d) into d
1546593178.488 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.488 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.488 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593178.488 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.488 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593178.489 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1546593178.489 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.489 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.489 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.489 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593178.489 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.489 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.489 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.490 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593178.490 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593178.490 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593178.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.491 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593178.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593178.491 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593178.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.492 * [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 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593178.493 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.493 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.493 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.493 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.493 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593178.493 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.493 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.493 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.493 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.493 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.493 * [misc]backup-simplify:  Simplify d into d
1546593178.493 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593178.493 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593178.493 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593178.493 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593178.493 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.493 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.493 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.494 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.494 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593178.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.495 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593178.495 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593178.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.496 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1546593178.496 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1546593178.496 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in b
1546593178.496 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593178.496 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593178.496 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.496 * [misc]backup-simplify:  Simplify d into d
1546593178.496 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.496 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.496 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.496 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.496 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.497 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.497 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.497 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.497 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.497 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.497 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593178.498 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593178.498 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593178.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.498 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1546593178.499 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593178.499 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593178.499 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593178.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.501 * [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 (* b (* (+ (/ 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
1546593178.501 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.501 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.501 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.501 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.501 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.501 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.501 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.502 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.502 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1546593178.502 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.502 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593178.502 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.503 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.503 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546593178.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.504 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593178.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.505 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1546593178.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1546593178.505 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.505 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.505 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.505 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.505 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.505 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.506 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 (- a)) (/ 1 (- c))) (* (/ 1 (- b)) (/ 1 (- d)))) (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593178.506 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (a c b d) around 0
1546593178.506 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593178.506 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593178.506 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593178.506 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593178.506 * [misc]taylor:  Taking taylor expansion of b in d
1546593178.506 * [misc]backup-simplify:  Simplify b into b
1546593178.506 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.506 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.506 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.506 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593178.507 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593178.507 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593178.507 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593178.507 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593178.507 * [misc]taylor:  Taking taylor expansion of a in d
1546593178.507 * [misc]backup-simplify:  Simplify a into a
1546593178.507 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.507 * [misc]backup-simplify:  Simplify c into c
1546593178.507 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593178.507 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593178.507 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593178.507 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593178.507 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593178.507 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.507 * [misc]backup-simplify:  Simplify c into c
1546593178.507 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.507 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593178.507 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593178.507 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593178.507 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.507 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.507 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.508 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.508 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.508 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1546593178.508 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593178.508 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1546593178.508 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1546593178.508 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593178.508 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593178.508 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.508 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.508 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.508 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.508 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.509 * [misc]backup-simplify:  Simplify d into d
1546593178.509 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593178.509 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593178.509 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593178.509 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593178.509 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593178.509 * [misc]taylor:  Taking taylor expansion of a in b
1546593178.509 * [misc]backup-simplify:  Simplify a into a
1546593178.509 * [misc]taylor:  Taking taylor expansion of c in b
1546593178.509 * [misc]backup-simplify:  Simplify c into c
1546593178.509 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593178.509 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593178.509 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1546593178.509 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1546593178.509 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593178.509 * [misc]taylor:  Taking taylor expansion of c in b
1546593178.509 * [misc]backup-simplify:  Simplify c into c
1546593178.509 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.510 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593178.510 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593178.510 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593178.510 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.510 * [misc]backup-simplify:  Simplify d into d
1546593178.510 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.510 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.510 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1546593178.510 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593178.510 * [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))
1546593178.510 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593178.510 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593178.510 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593178.510 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593178.511 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.511 * [misc]backup-simplify:  Simplify b into b
1546593178.511 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.511 * [misc]backup-simplify:  Simplify d into d
1546593178.511 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.511 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.511 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593178.511 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593178.511 * [misc]taylor:  Taking taylor expansion of a in c
1546593178.511 * [misc]backup-simplify:  Simplify a into a
1546593178.511 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.511 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.511 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.511 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593178.511 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593178.511 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593178.511 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593178.511 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593178.511 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.511 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.512 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.512 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.512 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.512 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593178.512 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.512 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.512 * [misc]backup-simplify:  Simplify d into d
1546593178.512 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.512 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.512 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
1546593178.512 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593178.513 * [misc]backup-simplify:  Simplify (/ (/ 1 a) 1) into (/ 1 a)
1546593178.513 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593178.513 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593178.513 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593178.513 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.513 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.513 * [misc]backup-simplify:  Simplify b into b
1546593178.513 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.513 * [misc]backup-simplify:  Simplify d into d
1546593178.513 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.513 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.513 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593178.513 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.513 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.513 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.513 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.513 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.513 * [misc]backup-simplify:  Simplify c into c
1546593178.513 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.513 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593178.513 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593178.514 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593178.514 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593178.514 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593178.514 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.514 * [misc]backup-simplify:  Simplify c into c
1546593178.514 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.514 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593178.514 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593178.514 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593178.514 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.514 * [misc]backup-simplify:  Simplify d into d
1546593178.514 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.514 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.514 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593178.514 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593178.515 * [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))
1546593178.515 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593178.515 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593178.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593178.515 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.515 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.515 * [misc]backup-simplify:  Simplify b into b
1546593178.515 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.515 * [misc]backup-simplify:  Simplify d into d
1546593178.515 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.515 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593178.515 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.515 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.515 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.515 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.515 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.515 * [misc]backup-simplify:  Simplify c into c
1546593178.515 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.516 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593178.516 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593178.516 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593178.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593178.516 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593178.516 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.516 * [misc]backup-simplify:  Simplify c into c
1546593178.516 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.516 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593178.516 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593178.516 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593178.516 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.516 * [misc]backup-simplify:  Simplify d into d
1546593178.516 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.516 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.516 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593178.517 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593178.517 * [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))
1546593178.517 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1546593178.517 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1546593178.517 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593178.517 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593178.517 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.517 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.517 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.517 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.517 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.518 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.518 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593178.518 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.518 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.518 * [misc]backup-simplify:  Simplify d into d
1546593178.518 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.518 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.518 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.518 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.518 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.518 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593178.518 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546593178.519 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.519 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.519 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1546593178.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.520 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593178.520 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.520 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593178.520 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593178.520 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593178.520 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593178.520 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593178.521 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593178.521 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593178.521 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.522 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (* b 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 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))
1546593178.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1546593178.522 * [misc]taylor:  Taking taylor expansion of (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1546593178.522 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.522 * [misc]backup-simplify:  Simplify b into b
1546593178.522 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1546593178.522 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593178.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593178.522 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.522 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.522 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.522 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.522 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593178.523 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.523 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.523 * [misc]backup-simplify:  Simplify d into d
1546593178.523 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.523 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.523 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.523 * [misc]backup-simplify:  Simplify d into d
1546593178.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593178.523 * [misc]backup-simplify:  Simplify (* 1 d) into d
1546593178.523 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.523 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.524 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593178.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.525 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593178.525 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1546593178.526 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.526 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.526 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.526 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593178.526 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.526 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.526 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.526 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593178.527 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593178.527 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593178.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.527 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593178.528 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593178.528 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.528 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593178.528 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.529 * [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 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593178.529 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.529 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.529 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.529 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593178.529 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.529 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.530 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.530 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.530 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.530 * [misc]backup-simplify:  Simplify d into d
1546593178.530 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593178.530 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593178.530 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593178.530 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593178.530 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.530 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.530 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.531 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.531 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593178.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.532 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593178.532 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593178.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.533 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1546593178.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1546593178.533 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in b
1546593178.533 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593178.533 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593178.533 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.533 * [misc]backup-simplify:  Simplify d into d
1546593178.533 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.533 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.533 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.533 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.533 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.533 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.533 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.534 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.534 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.534 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593178.535 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593178.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593178.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.535 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1546593178.536 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593178.536 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593178.536 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593178.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.538 * [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 (* b (* (+ (/ 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
1546593178.538 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.538 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.538 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.538 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.538 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.538 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.538 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.539 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.539 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1546593178.539 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.539 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593178.539 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.539 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.540 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546593178.540 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.540 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.541 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593178.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.541 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1546593178.542 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1546593178.542 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.542 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.542 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.542 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.542 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.542 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.542 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1546593178.542 * [misc]backup-simplify:  Simplify (+ (* a c) (* b d)) into (+ (* a c) (* b d))
1546593178.542 * [misc]approximate:  Taking taylor expansion of (+ (* a c) (* b d)) in (a c b d) around 0
1546593178.542 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in d
1546593178.543 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593178.543 * [misc]taylor:  Taking taylor expansion of a in d
1546593178.543 * [misc]backup-simplify:  Simplify a into a
1546593178.543 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.543 * [misc]backup-simplify:  Simplify c into c
1546593178.543 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593178.543 * [misc]taylor:  Taking taylor expansion of b in d
1546593178.543 * [misc]backup-simplify:  Simplify b into b
1546593178.543 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.543 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.543 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.543 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in b
1546593178.543 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593178.543 * [misc]taylor:  Taking taylor expansion of a in b
1546593178.543 * [misc]backup-simplify:  Simplify a into a
1546593178.543 * [misc]taylor:  Taking taylor expansion of c in b
1546593178.543 * [misc]backup-simplify:  Simplify c into c
1546593178.543 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.543 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.543 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.543 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.543 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.543 * [misc]backup-simplify:  Simplify d into d
1546593178.543 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in c
1546593178.543 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593178.543 * [misc]taylor:  Taking taylor expansion of a in c
1546593178.543 * [misc]backup-simplify:  Simplify a into a
1546593178.543 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.543 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.543 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.543 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593178.543 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.543 * [misc]backup-simplify:  Simplify b into b
1546593178.543 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.543 * [misc]backup-simplify:  Simplify d into d
1546593178.543 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593178.543 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.544 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.544 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.544 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.544 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.544 * [misc]backup-simplify:  Simplify c into c
1546593178.544 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.544 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.544 * [misc]backup-simplify:  Simplify b into b
1546593178.544 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.544 * [misc]backup-simplify:  Simplify d into d
1546593178.544 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593178.544 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.544 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.544 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.544 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.544 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.544 * [misc]backup-simplify:  Simplify c into c
1546593178.544 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.544 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.544 * [misc]backup-simplify:  Simplify b into b
1546593178.544 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.544 * [misc]backup-simplify:  Simplify d into d
1546593178.544 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.544 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.544 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593178.544 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593178.544 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.544 * [misc]backup-simplify:  Simplify b into b
1546593178.544 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.544 * [misc]backup-simplify:  Simplify d into d
1546593178.544 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.545 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.545 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.545 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.545 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.545 * [misc]backup-simplify:  Simplify d into d
1546593178.545 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593178.545 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.545 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593178.545 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.545 * [misc]backup-simplify:  Simplify (+ c 0) into c
1546593178.545 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.545 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.545 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.545 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.545 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.545 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.545 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.546 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.546 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593178.546 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.546 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.546 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.546 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.546 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.546 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593178.546 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.547 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.547 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.547 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.547 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.547 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.547 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.547 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.547 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.547 * [misc]backup-simplify:  Simplify (+ (* (/ 1 a) (/ 1 c)) (* (/ 1 b) (/ 1 d))) into (+ (/ 1 (* b d)) (/ 1 (* a c)))
1546593178.547 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in (a c b d) around 0
1546593178.547 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593178.547 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593178.547 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593178.547 * [misc]taylor:  Taking taylor expansion of b in d
1546593178.547 * [misc]backup-simplify:  Simplify b into b
1546593178.547 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.547 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.547 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.547 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593178.548 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593178.548 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593178.548 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593178.548 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593178.548 * [misc]taylor:  Taking taylor expansion of a in d
1546593178.548 * [misc]backup-simplify:  Simplify a into a
1546593178.548 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.548 * [misc]backup-simplify:  Simplify c into c
1546593178.548 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593178.548 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593178.548 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593178.548 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593178.548 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.548 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.548 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.548 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.548 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.548 * [misc]backup-simplify:  Simplify d into d
1546593178.548 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593178.548 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593178.549 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593178.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593178.549 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593178.549 * [misc]taylor:  Taking taylor expansion of a in b
1546593178.549 * [misc]backup-simplify:  Simplify a into a
1546593178.549 * [misc]taylor:  Taking taylor expansion of c in b
1546593178.549 * [misc]backup-simplify:  Simplify c into c
1546593178.549 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593178.549 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593178.549 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593178.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593178.549 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593178.549 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.549 * [misc]backup-simplify:  Simplify b into b
1546593178.549 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.549 * [misc]backup-simplify:  Simplify d into d
1546593178.549 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.549 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593178.549 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593178.549 * [misc]taylor:  Taking taylor expansion of a in c
1546593178.549 * [misc]backup-simplify:  Simplify a into a
1546593178.549 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.549 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.549 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.549 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593178.550 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593178.550 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593178.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593178.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593178.550 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.550 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.550 * [misc]backup-simplify:  Simplify b into b
1546593178.550 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.550 * [misc]backup-simplify:  Simplify d into d
1546593178.550 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.550 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593178.550 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.550 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.550 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.550 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.550 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.550 * [misc]backup-simplify:  Simplify c into c
1546593178.550 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.550 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593178.550 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593178.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593178.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593178.550 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.550 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.551 * [misc]backup-simplify:  Simplify b into b
1546593178.551 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.551 * [misc]backup-simplify:  Simplify d into d
1546593178.551 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.551 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.551 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593178.551 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.551 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.551 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.551 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.551 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.551 * [misc]backup-simplify:  Simplify c into c
1546593178.551 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.551 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593178.551 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593178.551 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593178.551 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1546593178.551 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.551 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.551 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.552 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.552 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593178.552 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.552 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593178.552 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593178.552 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593178.552 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593178.552 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593178.552 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.552 * [misc]backup-simplify:  Simplify b into b
1546593178.552 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.552 * [misc]backup-simplify:  Simplify d into d
1546593178.552 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.553 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.553 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.553 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.553 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593178.553 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.553 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.553 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593178.554 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593178.554 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593178.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.554 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.554 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.554 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593178.554 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.554 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.554 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.554 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.554 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.554 * [misc]backup-simplify:  Simplify d into d
1546593178.554 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593178.554 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593178.554 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593178.555 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593178.555 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.555 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.555 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.555 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.555 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.555 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.555 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.556 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.556 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.556 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.556 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.556 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.556 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.556 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593178.557 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593178.557 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593178.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.557 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.557 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.557 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.557 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.557 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.557 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593178.558 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.558 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.558 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.558 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.558 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.558 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1546593178.558 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593178.558 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.559 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.559 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.559 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.559 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.559 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.559 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.559 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.559 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.559 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.559 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.559 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.560 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593178.560 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593178.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1546593178.561 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593178.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.561 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.561 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.561 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.561 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.561 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.561 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.562 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.562 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593178.562 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.562 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.562 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.562 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.562 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.562 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.563 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.563 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.563 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.563 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.563 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1546593178.563 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1546593178.563 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.563 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.563 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.563 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.564 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.564 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.564 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.564 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.564 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.564 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.564 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 c)) (/ 1 (/ 1 a)))))) (* 1 (* (/ 1 (/ 1 d)) (* (/ 1 (/ 1 b)) (* 1 1))))) into (+ (* a c) (* b d))
1546593178.565 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- a)) (/ 1 (- c))) (* (/ 1 (- b)) (/ 1 (- d)))) into (+ (/ 1 (* b d)) (/ 1 (* a c)))
1546593178.565 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in (a c b d) around 0
1546593178.565 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593178.565 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593178.565 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593178.565 * [misc]taylor:  Taking taylor expansion of b in d
1546593178.565 * [misc]backup-simplify:  Simplify b into b
1546593178.565 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.565 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.565 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.565 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593178.565 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593178.565 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593178.565 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593178.565 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593178.565 * [misc]taylor:  Taking taylor expansion of a in d
1546593178.565 * [misc]backup-simplify:  Simplify a into a
1546593178.565 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.565 * [misc]backup-simplify:  Simplify c into c
1546593178.565 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593178.566 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593178.566 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593178.566 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593178.566 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.566 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.566 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.566 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.566 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.566 * [misc]backup-simplify:  Simplify d into d
1546593178.566 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593178.566 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593178.566 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593178.566 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593178.566 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593178.566 * [misc]taylor:  Taking taylor expansion of a in b
1546593178.566 * [misc]backup-simplify:  Simplify a into a
1546593178.566 * [misc]taylor:  Taking taylor expansion of c in b
1546593178.566 * [misc]backup-simplify:  Simplify c into c
1546593178.566 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593178.566 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593178.566 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593178.566 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593178.567 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593178.567 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.567 * [misc]backup-simplify:  Simplify b into b
1546593178.567 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.567 * [misc]backup-simplify:  Simplify d into d
1546593178.567 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.567 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.567 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593178.567 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593178.567 * [misc]taylor:  Taking taylor expansion of a in c
1546593178.567 * [misc]backup-simplify:  Simplify a into a
1546593178.567 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.567 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.567 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.567 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593178.567 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593178.567 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593178.567 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593178.567 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593178.567 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.567 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.568 * [misc]backup-simplify:  Simplify b into b
1546593178.568 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.568 * [misc]backup-simplify:  Simplify d into d
1546593178.568 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.568 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593178.568 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.568 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.568 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.568 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.568 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.568 * [misc]backup-simplify:  Simplify c into c
1546593178.568 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.568 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593178.568 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593178.568 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593178.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593178.568 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593178.568 * [misc]taylor:  Taking taylor expansion of b in a
1546593178.568 * [misc]backup-simplify:  Simplify b into b
1546593178.568 * [misc]taylor:  Taking taylor expansion of d in a
1546593178.569 * [misc]backup-simplify:  Simplify d into d
1546593178.569 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.569 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593178.569 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593178.569 * [misc]taylor:  Taking taylor expansion of a in a
1546593178.569 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.569 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.569 * [misc]taylor:  Taking taylor expansion of c in a
1546593178.569 * [misc]backup-simplify:  Simplify c into c
1546593178.569 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593178.569 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593178.569 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593178.573 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593178.573 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1546593178.573 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.573 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.573 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.573 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593178.573 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.574 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593178.574 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593178.574 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593178.574 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593178.574 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593178.574 * [misc]taylor:  Taking taylor expansion of b in c
1546593178.574 * [misc]backup-simplify:  Simplify b into b
1546593178.574 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.574 * [misc]backup-simplify:  Simplify d into d
1546593178.574 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593178.574 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593178.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.574 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.574 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.575 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593178.575 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.575 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593178.575 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593178.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593178.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.575 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.575 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.576 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593178.576 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593178.576 * [misc]taylor:  Taking taylor expansion of b in b
1546593178.576 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.576 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.576 * [misc]taylor:  Taking taylor expansion of d in b
1546593178.576 * [misc]backup-simplify:  Simplify d into d
1546593178.576 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593178.576 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593178.576 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593178.576 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593178.576 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.576 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.576 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.576 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.576 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.576 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.576 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.576 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.576 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.576 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.576 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.576 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.577 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.577 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593178.577 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593178.577 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593178.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.577 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.577 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.577 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.577 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.577 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593178.577 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593178.577 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.578 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.578 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1546593178.578 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593178.578 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.578 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.578 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.578 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.579 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593178.579 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593178.579 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1546593178.579 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593178.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.580 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593178.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.580 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.580 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.580 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.580 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593178.580 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.580 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593178.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.580 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.580 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.580 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.581 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1546593178.581 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1546593178.581 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.581 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.581 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.581 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.581 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.581 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.581 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.581 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.581 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.581 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.581 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- c))) (/ 1 (/ 1 (- a))))))) (* 1 (* (/ 1 (/ 1 (- d))) (* (/ 1 (/ 1 (- b))) (* 1 1))))) into (+ (* a c) (* b d))
1546593178.581 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1546593178.582 * [misc]backup-simplify:  Simplify (+ (* c c) (* d d)) into (+ (pow c 2) (pow d 2))
1546593178.582 * [misc]approximate:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in (c d) around 0
1546593178.582 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593178.582 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593178.582 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.582 * [misc]backup-simplify:  Simplify c into c
1546593178.582 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593178.582 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.582 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.582 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.582 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593178.582 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.582 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.582 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.582 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.582 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.582 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.582 * [misc]backup-simplify:  Simplify d into d
1546593178.582 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593178.582 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.582 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.582 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.582 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.582 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.582 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.582 * [misc]backup-simplify:  Simplify d into d
1546593178.582 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.582 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593178.582 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593178.582 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.582 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.582 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.582 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593178.582 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.582 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.582 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.582 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.583 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.583 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.583 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593178.583 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593178.583 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.583 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.583 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.583 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.583 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.583 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.583 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593178.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.584 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.584 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.584 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.584 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.584 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.584 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593178.584 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
1546593178.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.584 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.584 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.584 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.584 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.585 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* d 1) 2)) (* 1 (pow (* 1 c) 2))) into (+ (pow d 2) (pow c 2))
1546593178.585 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593178.585 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1546593178.585 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593178.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593178.585 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593178.585 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.585 * [misc]backup-simplify:  Simplify c into c
1546593178.585 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.585 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593178.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593178.585 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593178.585 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.585 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.585 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.585 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.585 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.585 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593178.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593178.585 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.585 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.585 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.585 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.585 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.585 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593178.586 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.586 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.586 * [misc]backup-simplify:  Simplify d into d
1546593178.586 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.586 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.586 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593178.586 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593178.586 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.586 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.586 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.586 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.586 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.586 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593178.586 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.586 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.586 * [misc]backup-simplify:  Simplify d into d
1546593178.586 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.586 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.586 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593178.586 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593178.586 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.586 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.587 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.587 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593178.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.587 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593178.587 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593178.588 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593178.588 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.588 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.588 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.588 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.588 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.588 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.588 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593178.588 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.588 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593178.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593178.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.589 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.589 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.589 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.589 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.589 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.589 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.589 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546593178.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.590 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593178.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.590 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.590 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.590 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593178.590 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.590 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.590 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.590 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.590 * [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))
1546593178.591 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d)))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593178.591 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in (c d) around 0
1546593178.591 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593178.591 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593178.591 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593178.591 * [misc]taylor:  Taking taylor expansion of c in d
1546593178.591 * [misc]backup-simplify:  Simplify c into c
1546593178.591 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593178.591 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593178.591 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593178.591 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593178.591 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.591 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.591 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.591 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.591 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593178.591 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593178.591 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.591 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.591 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.591 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.591 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.592 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593178.592 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.592 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.592 * [misc]backup-simplify:  Simplify d into d
1546593178.592 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.592 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.592 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593178.592 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593178.592 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593178.592 * [misc]taylor:  Taking taylor expansion of c in c
1546593178.592 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.592 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.592 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.592 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593178.592 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593178.592 * [misc]taylor:  Taking taylor expansion of d in c
1546593178.592 * [misc]backup-simplify:  Simplify d into d
1546593178.592 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593178.592 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593178.592 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593178.592 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593178.592 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.592 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.593 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.593 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.593 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.593 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593178.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.593 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593178.593 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593178.593 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593178.593 * [misc]taylor:  Taking taylor expansion of d in d
1546593178.593 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.593 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.593 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593178.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593178.593 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.593 * [misc]backup-simplify:  Simplify 1 into 1
1546593178.594 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593178.594 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.594 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593178.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593178.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.594 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.594 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.594 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593178.594 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593178.595 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.595 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.595 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.595 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546593178.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.595 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593178.595 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593178.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593178.595 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593178.595 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.596 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593178.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593178.596 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.596 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.596 * [misc]backup-simplify:  Simplify 0 into 0
1546593178.596 * [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))
1546593178.596 * * * [misc]progress:  simplifying candidates
1546593178.596 * * * * [misc]progress:  [ 1 / 62 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))) 1))>
1546593178.596 * * * * [misc]progress:  [ 2 / 62 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (+ (* a c) (* b d))) (log (+ (* c c) (* d d))))))>
1546593178.596 * [enter]simplify:  Simplifying (- (log (+ (* a c) (* b d))) (log (+ (* c c) (* d d))))
1546593178.596 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593178.599 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593178.602 * * [misc]simplify:  iters left: 4 (20 enodes)
1546593178.605 * [exit]simplify:  Simplified to (- (log (+ (* b d) (* a c))) (log (+ (* c c) (* d d))))
1546593178.605 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (+ (* b d) (* a c))) (log (+ (* c c) (* d d))))))
1546593178.605 * * * * [misc]progress:  [ 3 / 62 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))))>
1546593178.605 * * * * [misc]progress:  [ 4 / 62 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))))>
1546593178.605 * * * * [misc]progress:  [ 5 / 62 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d))) (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))))>
1546593178.605 * [enter]simplify:  Simplifying (/ (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d))) (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))
1546593178.605 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593178.608 * * [misc]simplify:  iters left: 5 (52 enodes)
1546593178.623 * * [misc]simplify:  iters left: 4 (232 enodes)
1546593178.758 * [exit]simplify:  Simplified to (pow (/ (+ (* b d) (* a c)) (+ (* d d) (* c c))) 3)
1546593178.758 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (+ (* b d) (* a c)) (+ (* d d) (* c c))) 3)))
1546593178.758 * * * * [misc]progress:  [ 6 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (+ (* a c) (* b d)) (+ (* c c) (* d d)))) (cbrt (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))) (cbrt (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))))>
1546593178.758 * * * * [misc]progress:  [ 7 / 62 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))) (/ (+ (* a c) (* b d)) (+ (* c c) (* d d)))) (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))))>
1546593178.758 * * * * [misc]progress:  [ 8 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (+ (* a c) (* b d)) (+ (* c c) (* d d)))) (sqrt (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))))>
1546593178.758 * * * * [misc]progress:  [ 9 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (+ (* a c) (* b d))) (- (+ (* c c) (* d d)))))>
1546593178.758 * * * * [misc]progress:  [ 10 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (cbrt (+ (* a c) (* b d))) (cbrt (+ (* c c) (* d d))))))>
1546593178.759 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1546593178.759 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593178.764 * * [misc]simplify:  iters left: 5 (25 enodes)
1546593178.772 * * [misc]simplify:  iters left: 4 (34 enodes)
1546593178.785 * * [misc]simplify:  iters left: 3 (37 enodes)
1546593178.796 * * [misc]simplify:  iters left: 2 (40 enodes)
1546593178.804 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* b d) (* a c))) (cbrt (+ (* d d) (* c c)))) (/ (cbrt (+ (* b d) (* a c))) (cbrt (+ (* d d) (* c c)))))
1546593178.804 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (+ (* b d) (* a c))) (cbrt (+ (* d d) (* c c)))) (/ (cbrt (+ (* b d) (* a c))) (cbrt (+ (* d d) (* c c))))) (/ (cbrt (+ (* a c) (* b d))) (cbrt (+ (* c c) (* d d))))))
1546593178.804 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (cbrt (+ (* c c) (* d d))))
1546593178.804 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593178.807 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593178.809 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (cbrt (+ (* c c) (* d d))))
1546593178.810 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (cbrt (+ (* b d) (* a c))) (cbrt (+ (* c c) (* d d))))))
1546593178.810 * * * * [misc]progress:  [ 11 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))))>
1546593178.810 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d))))
1546593178.810 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593178.812 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593178.816 * * [misc]simplify:  iters left: 4 (22 enodes)
1546593178.819 * * [misc]simplify:  iters left: 3 (23 enodes)
1546593178.823 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* d d) (* c c)))) (cbrt (+ (* b d) (* a c))))
1546593178.823 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* d d) (* c c)))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))))
1546593178.823 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))
1546593178.823 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593178.825 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593178.828 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))
1546593178.828 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))))
1546593178.828 * * * * [misc]progress:  [ 12 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) 1) (/ (cbrt (+ (* a c) (* b d))) (+ (* c c) (* d d)))))>
1546593178.828 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) 1)
1546593178.829 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593178.832 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593178.838 * * [misc]simplify:  iters left: 4 (24 enodes)
1546593178.844 * * [misc]simplify:  iters left: 3 (38 enodes)
1546593178.854 * * [misc]simplify:  iters left: 2 (64 enodes)
1546593178.871 * [exit]simplify:  Simplified to (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c))))
1546593178.871 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* a c) (* b d))) (+ (* c c) (* d d)))))
1546593178.872 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (+ (* c c) (* d d)))
1546593178.872 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593178.876 * * [misc]simplify:  iters left: 5 (16 enodes)
1546593178.881 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (+ (* c c) (* d d)))
1546593178.881 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* b d) (* a c))) (+ (* c c) (* d d)))))
1546593178.881 * * * * [misc]progress:  [ 13 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (+ (* a c) (* b d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* a c) (* b d))) (cbrt (+ (* c c) (* d d))))))>
1546593178.881 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1546593178.881 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593178.886 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593178.892 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ (* b d) (* a c))) (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d))))
1546593178.892 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ (sqrt (+ (* b d) (* a c))) (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d)))) (/ (sqrt (+ (* a c) (* b d))) (cbrt (+ (* c c) (* d d))))))
1546593178.892 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (cbrt (+ (* c c) (* d d))))
1546593178.893 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593178.897 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593178.902 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (cbrt (+ (* c c) (* d d))))
1546593178.902 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (+ (* a c) (* b d))) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* b d) (* a c))) (cbrt (+ (* c c) (* d d))))))
1546593178.902 * * * * [misc]progress:  [ 14 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))))>
1546593178.902 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))
1546593178.902 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593178.907 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593178.913 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))
1546593178.913 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))))
1546593178.913 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))
1546593178.914 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593178.918 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593178.922 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))
1546593178.922 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))))
1546593178.922 * * * * [misc]progress:  [ 15 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (+ (* a c) (* b d))) 1) (/ (sqrt (+ (* a c) (* b d))) (+ (* c c) (* d d)))))>
1546593178.922 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) 1)
1546593178.922 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593178.924 * * [misc]simplify:  iters left: 5 (15 enodes)
1546593178.926 * * [misc]simplify:  iters left: 4 (17 enodes)
1546593178.928 * [exit]simplify:  Simplified to (sqrt (+ (* b d) (* a c)))
1546593178.928 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* a c) (* b d))) (+ (* c c) (* d d)))))
1546593178.928 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (+ (* c c) (* d d)))
1546593178.929 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593178.931 * * [misc]simplify:  iters left: 5 (16 enodes)
1546593178.933 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (+ (* c c) (* d d)))
1546593178.933 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* b d) (* a c))) (+ (* c c) (* d d)))))
1546593178.933 * * * * [misc]progress:  [ 16 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (+ (* a c) (* b d)) (cbrt (+ (* c c) (* d d))))))>
1546593178.933 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1546593178.933 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593178.935 * * [misc]simplify:  iters left: 5 (14 enodes)
1546593178.937 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d))))
1546593178.937 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (/ 1 (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d)))) (/ (+ (* a c) (* b d)) (cbrt (+ (* c c) (* d d))))))
1546593178.937 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (cbrt (+ (* c c) (* d d))))
1546593178.937 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593178.940 * * [misc]simplify:  iters left: 5 (16 enodes)
1546593178.942 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (cbrt (+ (* c c) (* d d))))
1546593178.942 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (/ (+ (* b d) (* a c)) (cbrt (+ (* c c) (* d d))))))
1546593178.942 * * * * [misc]progress:  [ 17 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))))>
1546593178.943 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* c c) (* d d))))
1546593178.943 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593178.944 * * [misc]simplify:  iters left: 5 (11 enodes)
1546593178.946 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* c c) (* d d))))
1546593178.946 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))))
1546593178.946 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))
1546593178.946 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593178.948 * * [misc]simplify:  iters left: 5 (16 enodes)
1546593178.951 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d))))
1546593178.951 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d))))))
1546593178.951 * * * * [misc]progress:  [ 18 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 1) (/ (+ (* a c) (* b d)) (+ (* c c) (* d d)))))>
1546593178.951 * [enter]simplify:  Simplifying (/ 1 1)
1546593178.951 * * [misc]simplify:  iters left: 2 (2 enodes)
1546593178.952 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593178.953 * [exit]simplify:  Simplified to 1
1546593178.953 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* 1 (/ (+ (* a c) (* b d)) (+ (* c c) (* d d)))))
1546593178.953 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (+ (* c c) (* d d)))
1546593178.953 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593178.957 * * [misc]simplify:  iters left: 5 (15 enodes)
1546593178.961 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (+ (* c c) (* d d)))
1546593178.961 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 1 (/ (+ (* b d) (* a c)) (+ (* c c) (* d d)))))
1546593178.961 * * * * [misc]progress:  [ 19 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (+ (* a c) (* b d)) (+ (* c c) (* d d)))))>
1546593178.961 * * * * [misc]progress:  [ 20 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (* a c) (* b d)) (/ 1 (+ (* c c) (* d d)))))>
1546593178.961 * * * * [misc]progress:  [ 21 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (+ (* a c) (* b d)))))>
1546593178.962 * * * * [misc]progress:  [ 22 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (cbrt (+ (* c c) (* d d)))))>
1546593178.962 * [enter]simplify:  Simplifying (cbrt (+ (* c c) (* d d)))
1546593178.962 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593178.964 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593178.967 * [exit]simplify:  Simplified to (cbrt (+ (* c c) (* d d)))
1546593178.967 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (cbrt (+ (* c c) (* d d)))))
1546593178.967 * * * * [misc]progress:  [ 23 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593178.967 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593178.967 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593178.969 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593178.971 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593178.972 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1546593178.972 * * * * [misc]progress:  [ 24 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) 1) (+ (* c c) (* d d))))>
1546593178.972 * [enter]simplify:  Simplifying (+ (* c c) (* d d))
1546593178.972 * * [misc]simplify:  iters left: 4 (5 enodes)
1546593178.974 * * [misc]simplify:  iters left: 3 (6 enodes)
1546593178.976 * [exit]simplify:  Simplified to (+ (* c c) (* d d))
1546593178.976 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) 1) (+ (* c c) (* d d))))
1546593178.976 * * * * [misc]progress:  [ 25 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (/ (+ (* c c) (* d d)) (cbrt (+ (* a c) (* b d))))))>
1546593178.976 * [enter]simplify:  Simplifying (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d))))
1546593178.976 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593178.979 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593178.983 * [exit]simplify:  Simplified to (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c))))
1546593178.983 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (+ (* c c) (* d d)) (cbrt (+ (* a c) (* b d))))))
1546593178.983 * * * * [misc]progress:  [ 26 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (sqrt (+ (* a c) (* b d))) (/ (+ (* c c) (* d d)) (sqrt (+ (* a c) (* b d))))))>
1546593178.983 * [enter]simplify:  Simplifying (sqrt (+ (* a c) (* b d)))
1546593178.983 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593178.986 * * [misc]simplify:  iters left: 4 (11 enodes)
1546593178.989 * [exit]simplify:  Simplified to (sqrt (+ (* b d) (* a c)))
1546593178.989 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (+ (* b d) (* a c))) (/ (+ (* c c) (* d d)) (sqrt (+ (* a c) (* b d))))))
1546593178.989 * * * * [misc]progress:  [ 27 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (+ (* c c) (* d d)) (+ (* a c) (* b d)))))>
1546593178.989 * * * * [misc]progress:  [ 28 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (* a c) (* b d)) (+ (pow (* c c) 3) (pow (* d d) 3))) (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))>
1546593178.989 * [enter]simplify:  Simplifying (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))
1546593178.989 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593178.993 * * [misc]simplify:  iters left: 5 (29 enodes)
1546593179.004 * * [misc]simplify:  iters left: 4 (69 enodes)
1546593179.019 * * [misc]simplify:  iters left: 3 (134 enodes)
1546593179.047 * * [misc]simplify:  iters left: 2 (231 enodes)
1546593179.131 * [exit]simplify:  Simplified to (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))
1546593179.131 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (+ (* a c) (* b d)) (+ (pow (* c c) 3) (pow (* d d) 3))) (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))))
1546593179.131 * * * * [misc]progress:  [ 29 / 62 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (* a c) (* b d)) (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (- (* c c) (* d d))))>
1546593179.132 * [enter]simplify:  Simplifying (- (* c c) (* d d))
1546593179.132 * * [misc]simplify:  iters left: 4 (5 enodes)
1546593179.133 * * [misc]simplify:  iters left: 3 (10 enodes)
1546593179.134 * * [misc]simplify:  iters left: 2 (17 enodes)
1546593179.137 * * [misc]simplify:  iters left: 1 (32 enodes)
1546593179.143 * [exit]simplify:  Simplified to (* (+ c d) (- c d))
1546593179.143 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (+ (* a c) (* b d)) (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (* (+ c d) (- c d))))
1546593179.143 * * * * [misc]progress:  [ 30 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (pow (* a c) 3) (pow (* b d) 3)) (* (+ (* c c) (* d d)) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d)))))))>
1546593179.143 * [enter]simplify:  Simplifying (+ (pow (* a c) 3) (pow (* b d) 3))
1546593179.143 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593179.145 * * [misc]simplify:  iters left: 4 (25 enodes)
1546593179.150 * * [misc]simplify:  iters left: 3 (71 enodes)
1546593179.175 * * [misc]simplify:  iters left: 2 (142 enodes)
1546593179.212 * * [misc]simplify:  iters left: 1 (187 enodes)
1546593179.240 * [exit]simplify:  Simplified to (+ (pow (* b d) 3) (pow (* a c) 3))
1546593179.240 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (+ (pow (* b d) 3) (pow (* a c) 3)) (* (+ (* c c) (* d d)) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d)))))))
1546593179.240 * * * * [misc]progress:  [ 31 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* (* a c) (* a c)) (* (* b d) (* b d))) (* (+ (* c c) (* d d)) (- (* a c) (* b d)))))>
1546593179.240 * [enter]simplify:  Simplifying (- (* (* a c) (* a c)) (* (* b d) (* b d)))
1546593179.240 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593179.242 * * [misc]simplify:  iters left: 5 (24 enodes)
1546593179.248 * * [misc]simplify:  iters left: 4 (53 enodes)
1546593179.266 * * [misc]simplify:  iters left: 3 (102 enodes)
1546593179.306 * * [misc]simplify:  iters left: 2 (180 enodes)
1546593179.349 * * [misc]simplify:  iters left: 1 (339 enodes)
1546593179.465 * [exit]simplify:  Simplified to (* (+ (* a c) (* b d)) (- (* a c) (* b d)))
1546593179.466 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (+ (* a c) (* b d)) (- (* a c) (* b d))) (* (+ (* c c) (* d d)) (- (* a c) (* b d)))))
1546593179.466 * * * * [misc]progress:  [ 32 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (* (exp (* a c)) (exp (* b d)))) (+ (* c c) (* d d))))>
1546593179.466 * [enter]simplify:  Simplifying (* (exp (* a c)) (exp (* b d)))
1546593179.466 * * [misc]simplify:  iters left: 5 (9 enodes)
1546593179.468 * * [misc]simplify:  iters left: 4 (18 enodes)
1546593179.470 * * [misc]simplify:  iters left: 3 (20 enodes)
1546593179.473 * [exit]simplify:  Simplified to (exp (+ (* a c) (* b d)))
1546593179.473 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (log (exp (+ (* a c) (* b d)))) (+ (* c c) (* d d))))
1546593179.473 * * * * [misc]progress:  [ 33 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (+ (* a c) (* b d)) 1) (+ (* c c) (* d d))))>
1546593179.473 * * * * [misc]progress:  [ 34 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (+ (* a c) (* b d)))) (+ (* c c) (* d d))))>
1546593179.473 * * * * [misc]progress:  [ 35 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (+ (* a c) (* b d)))) (+ (* c c) (* d d))))>
1546593179.473 * * * * [misc]progress:  [ 36 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (cbrt (+ (* a c) (* b d)))) (+ (* c c) (* d d))))>
1546593179.473 * * * * [misc]progress:  [ 37 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d)))) (+ (* c c) (* d d))))>
1546593179.473 * * * * [misc]progress:  [ 38 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (+ (* a c) (* b d))) (sqrt (+ (* a c) (* b d)))) (+ (* c c) (* d d))))>
1546593179.473 * * * * [misc]progress:  [ 39 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (pow (* a c) 3) (pow (* b d) 3)) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d))))) (+ (* c c) (* d d))))>
1546593179.473 * * * * [misc]progress:  [ 40 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (+ (* a c) (* b d))) (+ (* c c) (* d d))))>
1546593179.473 * * * * [misc]progress:  [ 41 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* (* a c) (* a c)) (* (* b d) (* b d))) (- (* a c) (* b d))) (+ (* c c) (* d d))))>
1546593179.473 * * * * [misc]progress:  [ 42 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b d) (* a c)) (+ (* c c) (* d d))))>
1546593179.473 * * * * [misc]progress:  [ 43 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (log (* (exp (* c c)) (exp (* d d))))))>
1546593179.473 * [enter]simplify:  Simplifying (* (exp (* c c)) (exp (* d d)))
1546593179.473 * * [misc]simplify:  iters left: 5 (7 enodes)
1546593179.475 * * [misc]simplify:  iters left: 4 (14 enodes)
1546593179.477 * * [misc]simplify:  iters left: 3 (16 enodes)
1546593179.479 * [exit]simplify:  Simplified to (exp (+ (* c c) (* d d)))
1546593179.479 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (log (exp (+ (* c c) (* d d))))))
1546593179.479 * * * * [misc]progress:  [ 44 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (pow (+ (* c c) (* d d)) 1)))>
1546593179.479 * * * * [misc]progress:  [ 45 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (exp (log (+ (* c c) (* d d))))))>
1546593179.479 * * * * [misc]progress:  [ 46 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (log (exp (+ (* c c) (* d d))))))>
1546593179.479 * * * * [misc]progress:  [ 47 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))) (cbrt (+ (* c c) (* d d))))))>
1546593179.479 * * * * [misc]progress:  [ 48 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (cbrt (* (* (+ (* c c) (* d d)) (+ (* c c) (* d d))) (+ (* c c) (* d d))))))>
1546593179.479 * * * * [misc]progress:  [ 49 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593179.479 * * * * [misc]progress:  [ 50 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (/ (+ (pow (* c c) 3) (pow (* d d) 3)) (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))>
1546593179.479 * * * * [misc]progress:  [ 51 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* 1 (+ (* c c) (* d d)))))>
1546593179.479 * * * * [misc]progress:  [ 52 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (/ (- (* (* c c) (* c c)) (* (* d d) (* d d))) (- (* c c) (* d d)))))>
1546593179.479 * * * * [misc]progress:  [ 53 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (* d d) (* c c))))>
1546593179.479 * * * * [misc]progress:  [ 54 / 62 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1546593179.479 * [enter]simplify:  Simplifying 0
1546593179.479 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593179.480 * [exit]simplify:  Simplified to 0
1546593179.480 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1546593179.480 * * * * [misc]progress:  [ 55 / 62 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1546593179.480 * [enter]simplify:  Simplifying 0
1546593179.480 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593179.480 * [exit]simplify:  Simplified to 0
1546593179.480 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1546593179.480 * * * * [misc]progress:  [ 56 / 62 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1546593179.480 * [enter]simplify:  Simplifying 0
1546593179.480 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593179.480 * [exit]simplify:  Simplified to 0
1546593179.480 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1546593179.480 * * * * [misc]progress:  [ 57 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ 0 (+ (* c c) (* d d))))>
1546593179.481 * [enter]simplify:  Simplifying 0
1546593179.481 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593179.481 * [exit]simplify:  Simplified to 0
1546593179.481 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 0 (+ (* c c) (* d d))))
1546593179.481 * * * * [misc]progress:  [ 58 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))>
1546593179.481 * [enter]simplify:  Simplifying (+ (* a c) (* b d))
1546593179.481 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593179.482 * * [misc]simplify:  iters left: 3 (10 enodes)
1546593179.483 * [exit]simplify:  Simplified to (+ (* b d) (* a c))
1546593179.483 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (+ (* b d) (* a c)) (+ (* c c) (* d d))))
1546593179.484 * * * * [misc]progress:  [ 59 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))>
1546593179.484 * [enter]simplify:  Simplifying (+ (* a c) (* b d))
1546593179.484 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593179.485 * * [misc]simplify:  iters left: 3 (10 enodes)
1546593179.486 * [exit]simplify:  Simplified to (+ (* b d) (* a c))
1546593179.486 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (+ (* b d) (* a c)) (+ (* c c) (* d d))))
1546593179.486 * * * * [misc]progress:  [ 60 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (pow d 2) (pow c 2))))>
1546593179.486 * [enter]simplify:  Simplifying (+ (pow d 2) (pow c 2))
1546593179.486 * * [misc]simplify:  iters left: 3 (6 enodes)
1546593179.488 * * [misc]simplify:  iters left: 2 (9 enodes)
1546593179.489 * [exit]simplify:  Simplified to (+ (* d d) (* c c))
1546593179.489 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (* d d) (* c c))))
1546593179.489 * * * * [misc]progress:  [ 61 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))))>
1546593179.489 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1546593179.489 * * [misc]simplify:  iters left: 3 (6 enodes)
1546593179.490 * * [misc]simplify:  iters left: 2 (9 enodes)
1546593179.492 * [exit]simplify:  Simplified to (+ (* c c) (* d d))
1546593179.492 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))
1546593179.492 * * * * [misc]progress:  [ 62 / 62 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))))>
1546593179.493 * [enter]simplify:  Simplifying (+ (pow c 2) (pow d 2))
1546593179.493 * * [misc]simplify:  iters left: 3 (6 enodes)
1546593179.495 * * [misc]simplify:  iters left: 2 (9 enodes)
1546593179.498 * [exit]simplify:  Simplified to (+ (* c c) (* d d))
1546593179.498 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (+ (* a c) (* b d)) (+ (* c c) (* d d))))
1546593179.498 * * * [misc]progress:  adding candidates to table
1546593180.083 * * [misc]progress:  iteration 2 / 4
1546593180.083 * * * [misc]progress:  picking best candidate
1546593180.121 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593180.121 * * * [misc]progress:  localizing error
1546593180.131 * * * [misc]progress:  generating rewritten candidates
1546593180.131 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1546593180.133 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1546593180.134 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1546593180.145 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1546593180.148 * * * [misc]progress:  generating series expansions
1546593180.148 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1546593180.149 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1546593180.149 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1546593180.149 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1546593180.149 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593180.149 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593180.149 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.149 * [misc]backup-simplify:  Simplify c into c
1546593180.149 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.149 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.149 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.149 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.149 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.149 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593180.149 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1546593180.149 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.149 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.149 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1546593180.149 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593180.149 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593180.149 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.149 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.149 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.149 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.149 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.149 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.149 * [misc]backup-simplify:  Simplify d into d
1546593180.150 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.150 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593180.150 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593180.150 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.150 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593180.150 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593180.150 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593180.150 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.150 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.150 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.150 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.150 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.150 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.150 * [misc]backup-simplify:  Simplify d into d
1546593180.150 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.150 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593180.150 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593180.150 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.150 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593180.150 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.150 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.150 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.150 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.151 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.151 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.151 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.151 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.151 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.151 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.151 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.152 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1546593180.152 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1546593180.152 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593180.152 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593180.152 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.152 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.152 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.152 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593180.152 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593180.152 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.152 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.152 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.152 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.152 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593180.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.153 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1546593180.153 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.153 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.153 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.153 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.153 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.153 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.153 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1546593180.153 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593180.153 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593180.153 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593180.153 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593180.153 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593180.153 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593180.153 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.153 * [misc]backup-simplify:  Simplify c into c
1546593180.153 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.153 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.153 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593180.153 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.153 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.153 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.153 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.153 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.154 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593180.154 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.154 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.154 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.154 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.154 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.154 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.154 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.154 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.154 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.154 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.154 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.155 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.155 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.155 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.155 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.155 * [misc]backup-simplify:  Simplify d into d
1546593180.155 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.155 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.155 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.155 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.155 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.155 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.155 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.155 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.156 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.156 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.156 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.156 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.156 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.156 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.156 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.156 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.156 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.156 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.156 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.156 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.156 * [misc]backup-simplify:  Simplify d into d
1546593180.156 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.156 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.156 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.156 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.156 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.156 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.157 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.157 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593180.157 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.157 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.157 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.157 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.157 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593180.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.157 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593180.158 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593180.158 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593180.158 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593180.158 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593180.158 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.158 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.158 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.158 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.158 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593180.158 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.158 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593180.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.159 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593180.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.159 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.159 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.159 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593180.159 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.159 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.160 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593180.160 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.160 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.160 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.160 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.160 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1546593180.160 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593180.160 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593180.160 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593180.160 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593180.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593180.160 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593180.160 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.160 * [misc]backup-simplify:  Simplify c into c
1546593180.160 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.160 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593180.160 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.160 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.160 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.160 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.160 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.161 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.161 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593180.161 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.161 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.161 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.161 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.161 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.161 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.161 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.161 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.161 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.161 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.161 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.161 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.162 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.162 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.162 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.162 * [misc]backup-simplify:  Simplify d into d
1546593180.162 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.162 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.162 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.162 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.162 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.162 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.162 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.162 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.162 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.162 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.162 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.163 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.163 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.163 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.163 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.163 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.163 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.163 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.163 * [misc]backup-simplify:  Simplify d into d
1546593180.163 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.163 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.163 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.163 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.163 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.163 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.164 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.164 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593180.164 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.164 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.164 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.164 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.164 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593180.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.164 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593180.165 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593180.165 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593180.165 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593180.165 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593180.165 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.165 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.165 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.165 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.165 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.165 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593180.165 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.165 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593180.165 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.165 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.165 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.166 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593180.166 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.166 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.166 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.166 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593180.166 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.166 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.167 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593180.167 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.167 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.167 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.167 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.167 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1546593180.167 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1546593180.167 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1546593180.167 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1546593180.167 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1546593180.167 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593180.167 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593180.167 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.167 * [misc]backup-simplify:  Simplify c into c
1546593180.167 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.167 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.167 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.167 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.167 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.167 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593180.167 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1546593180.167 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.168 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.168 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1546593180.168 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593180.168 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593180.168 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.168 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.168 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.168 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.168 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.168 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.168 * [misc]backup-simplify:  Simplify d into d
1546593180.168 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.168 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593180.168 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593180.168 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.168 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.168 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593180.168 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593180.168 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593180.168 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.168 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.168 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.168 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.168 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.168 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.168 * [misc]backup-simplify:  Simplify d into d
1546593180.168 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.168 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593180.168 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593180.168 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.169 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593180.169 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.169 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.169 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.169 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.169 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.169 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.169 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.169 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.169 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.169 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.169 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.170 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1546593180.170 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1546593180.170 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593180.170 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593180.170 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.170 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.170 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.170 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593180.170 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593180.170 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.170 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.170 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.170 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.171 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593180.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.171 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1546593180.171 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.171 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.171 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.171 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.171 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.171 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.171 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1546593180.171 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593180.171 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593180.171 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593180.171 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593180.171 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593180.171 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593180.171 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.171 * [misc]backup-simplify:  Simplify c into c
1546593180.171 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.172 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.172 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593180.172 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.172 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.172 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.172 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.172 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.172 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.172 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593180.172 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.172 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.172 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.172 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.173 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.173 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.173 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.173 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.173 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.173 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.173 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.173 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.173 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.173 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.173 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.173 * [misc]backup-simplify:  Simplify d into d
1546593180.173 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.173 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.173 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.173 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.173 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.173 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.174 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.174 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.174 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.174 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.174 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.174 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.174 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.174 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.174 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.174 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.174 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.174 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.174 * [misc]backup-simplify:  Simplify d into d
1546593180.174 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.174 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.174 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.174 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.175 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.175 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.175 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.175 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593180.175 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.175 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.175 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.175 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.175 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593180.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.175 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593180.176 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593180.176 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593180.176 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593180.176 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593180.176 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.176 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.176 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.176 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.176 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.176 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593180.176 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.177 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593180.177 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.177 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.177 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.177 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593180.177 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.177 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.177 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.177 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.178 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593180.178 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.178 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.178 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593180.178 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.178 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.178 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.178 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.178 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1546593180.178 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593180.178 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593180.178 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593180.178 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593180.178 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593180.178 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593180.178 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.178 * [misc]backup-simplify:  Simplify c into c
1546593180.178 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.178 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.178 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593180.179 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.179 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.179 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.179 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.179 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.179 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.179 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593180.179 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.179 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.179 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.179 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.179 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.180 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.180 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.180 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.180 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.180 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.180 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.180 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.180 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.180 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.180 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.180 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.180 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.180 * [misc]backup-simplify:  Simplify d into d
1546593180.180 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.180 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.180 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.180 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.180 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.180 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.181 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.181 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.181 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.181 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.181 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.181 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.181 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.181 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.181 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.181 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.181 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.181 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.181 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.181 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.181 * [misc]backup-simplify:  Simplify d into d
1546593180.181 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.181 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.181 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.181 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.181 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.182 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.182 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.182 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593180.182 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.182 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.182 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.182 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.182 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593180.182 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.183 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593180.183 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593180.183 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593180.183 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593180.183 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593180.183 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.183 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.183 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.183 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.183 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.183 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593180.184 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.184 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593180.184 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.184 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.184 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.184 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593180.184 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.184 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.184 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.185 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593180.185 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.185 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.185 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593180.185 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.185 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.185 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.185 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.185 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1546593180.185 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1546593180.186 * [misc]backup-simplify:  Simplify (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) into (* (+ (* a c) (* b d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1546593180.186 * [misc]approximate:  Taking taylor expansion of (* (+ (* a c) (* b d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in (a c b d) around 0
1546593180.186 * [misc]taylor:  Taking taylor expansion of (* (+ (* a c) (* b d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in d
1546593180.186 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in d
1546593180.186 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593180.186 * [misc]taylor:  Taking taylor expansion of a in d
1546593180.186 * [misc]backup-simplify:  Simplify a into a
1546593180.186 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.186 * [misc]backup-simplify:  Simplify c into c
1546593180.186 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593180.186 * [misc]taylor:  Taking taylor expansion of b in d
1546593180.186 * [misc]backup-simplify:  Simplify b into b
1546593180.186 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.186 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.186 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.186 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in d
1546593180.186 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in d
1546593180.186 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593180.186 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593180.186 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.186 * [misc]backup-simplify:  Simplify c into c
1546593180.186 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.186 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.186 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.186 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.186 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.186 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593180.186 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.186 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow c 2))) into (/ 1 c)
1546593180.187 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.187 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593180.187 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow c 2))))) into 0
1546593180.187 * [misc]taylor:  Taking taylor expansion of (* (+ (* a c) (* b d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in b
1546593180.187 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in b
1546593180.187 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593180.187 * [misc]taylor:  Taking taylor expansion of a in b
1546593180.187 * [misc]backup-simplify:  Simplify a into a
1546593180.187 * [misc]taylor:  Taking taylor expansion of c in b
1546593180.187 * [misc]backup-simplify:  Simplify c into c
1546593180.187 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.187 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.187 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.187 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.187 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.187 * [misc]backup-simplify:  Simplify d into d
1546593180.187 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in b
1546593180.187 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in b
1546593180.187 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1546593180.187 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593180.187 * [misc]taylor:  Taking taylor expansion of c in b
1546593180.187 * [misc]backup-simplify:  Simplify c into c
1546593180.187 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593180.187 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.187 * [misc]backup-simplify:  Simplify d into d
1546593180.187 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.187 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.187 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593180.187 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1546593180.187 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) into (sqrt (/ 1 (+ (pow c 2) (pow d 2))))
1546593180.188 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.188 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.188 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.188 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1546593180.188 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) into 0
1546593180.188 * [misc]taylor:  Taking taylor expansion of (* (+ (* a c) (* b d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1546593180.188 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in c
1546593180.188 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593180.188 * [misc]taylor:  Taking taylor expansion of a in c
1546593180.188 * [misc]backup-simplify:  Simplify a into a
1546593180.188 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.188 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.188 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.188 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.188 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.188 * [misc]backup-simplify:  Simplify b into b
1546593180.188 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.188 * [misc]backup-simplify:  Simplify d into d
1546593180.188 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1546593180.188 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1546593180.188 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593180.188 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.188 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.188 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.188 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.188 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.188 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.188 * [misc]backup-simplify:  Simplify d into d
1546593180.188 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.188 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593180.189 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.189 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1546593180.189 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.189 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.189 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1546593180.189 * [misc]taylor:  Taking taylor expansion of (* (+ (* a c) (* b d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in a
1546593180.189 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593180.189 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.189 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.189 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.189 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.189 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.189 * [misc]backup-simplify:  Simplify c into c
1546593180.189 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.189 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.189 * [misc]backup-simplify:  Simplify b into b
1546593180.189 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.189 * [misc]backup-simplify:  Simplify d into d
1546593180.189 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in a
1546593180.189 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in a
1546593180.189 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1546593180.189 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593180.189 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.189 * [misc]backup-simplify:  Simplify c into c
1546593180.189 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593180.189 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.189 * [misc]backup-simplify:  Simplify d into d
1546593180.189 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.189 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.189 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593180.189 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1546593180.190 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) into (sqrt (/ 1 (+ (pow c 2) (pow d 2))))
1546593180.190 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.190 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.190 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.190 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1546593180.190 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) into 0
1546593180.190 * [misc]taylor:  Taking taylor expansion of (* (+ (* a c) (* b d)) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in a
1546593180.190 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593180.190 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.190 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.190 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.190 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.190 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.190 * [misc]backup-simplify:  Simplify c into c
1546593180.190 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.190 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.190 * [misc]backup-simplify:  Simplify b into b
1546593180.190 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.190 * [misc]backup-simplify:  Simplify d into d
1546593180.190 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in a
1546593180.190 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in a
1546593180.190 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1546593180.190 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593180.190 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.190 * [misc]backup-simplify:  Simplify c into c
1546593180.190 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593180.190 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.190 * [misc]backup-simplify:  Simplify d into d
1546593180.190 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.191 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.191 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593180.191 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1546593180.191 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) into (sqrt (/ 1 (+ (pow c 2) (pow d 2))))
1546593180.191 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.191 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.191 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.191 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1546593180.191 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) into 0
1546593180.192 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593180.192 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.192 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593180.192 * [misc]backup-simplify:  Simplify (* (* b d) (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) into (* (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) (* b d))
1546593180.192 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) (* b d)) in c
1546593180.192 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1546593180.192 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1546593180.192 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593180.192 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.192 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.192 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.192 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.192 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.192 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.192 * [misc]backup-simplify:  Simplify d into d
1546593180.192 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.192 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593180.193 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.193 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1546593180.193 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.193 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.193 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1546593180.193 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.193 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.193 * [misc]backup-simplify:  Simplify b into b
1546593180.193 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.193 * [misc]backup-simplify:  Simplify d into d
1546593180.194 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.194 * [misc]backup-simplify:  Simplify (* (/ 1 d) (* b d)) into b
1546593180.194 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.194 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.194 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.194 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.194 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.194 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.194 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593180.194 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.194 * [misc]backup-simplify:  Simplify (+ c 0) into c
1546593180.194 * [misc]backup-simplify:  Simplify (+ (* (* b d) 0) (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) into (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))
1546593180.195 * [misc]taylor:  Taking taylor expansion of (* c (sqrt (/ 1 (+ (pow c 2) (pow d 2))))) in c
1546593180.195 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.195 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.195 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.195 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (pow c 2) (pow d 2)))) in c
1546593180.195 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1546593180.195 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593180.195 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.195 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.195 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.195 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.195 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.195 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.195 * [misc]backup-simplify:  Simplify d into d
1546593180.195 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.195 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593180.196 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.196 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow d 2))) into (/ 1 d)
1546593180.196 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.196 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.196 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.196 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d 2))))) into 0
1546593180.196 * [misc]backup-simplify:  Simplify (* 0 (/ 1 d)) into 0
1546593180.196 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.196 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.196 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.197 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.197 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.197 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.197 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (* b d))) into 0
1546593180.197 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.197 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.197 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.197 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.197 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.197 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593180.197 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.197 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.197 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.197 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593180.198 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.198 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))) (* 0 (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1546593180.199 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (pow c 2) (pow d 2)))))) into 0
1546593180.200 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593180.200 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.200 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.200 * [misc]backup-simplify:  Simplify (+ (* (* b d) 0) (+ (* c 0) (* 0 (sqrt (/ 1 (+ (pow c 2) (pow d 2))))))) into 0
1546593180.200 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.200 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.200 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.200 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.200 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.200 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.201 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.201 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ 1 d))) into (/ 1 d)
1546593180.201 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1546593180.201 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.201 * [misc]backup-simplify:  Simplify d into d
1546593180.201 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593180.201 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593180.201 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.201 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.201 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.201 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.201 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.202 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.202 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.202 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.202 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.203 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ 1 (pow d 4)))
1546593180.203 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 4))) (pow 0 2) (+)) (* 2 (/ 1 d))) into (/ -1/2 (pow d 3))
1546593180.204 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (+ (* 0 0) (* (/ -1/2 (pow d 3)) (* b d)))) into (- (* 1/2 (/ b (pow d 2))))
1546593180.204 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ b (pow d 2)))) in b
1546593180.204 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ b (pow d 2))) in b
1546593180.204 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1546593180.204 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593180.204 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 2)) in b
1546593180.204 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.204 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.204 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.204 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593180.204 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.204 * [misc]backup-simplify:  Simplify d into d
1546593180.204 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.204 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.204 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.204 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.204 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.204 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.204 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.204 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.204 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.204 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.205 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.205 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* b (* 1 1)))) into b
1546593180.205 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 a) (/ 1 c)) (* (/ 1 b) (/ 1 d))) (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d))))) into (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1546593180.205 * [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in (a c b d) around 0
1546593180.205 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in d
1546593180.205 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593180.205 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593180.205 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593180.205 * [misc]taylor:  Taking taylor expansion of b in d
1546593180.205 * [misc]backup-simplify:  Simplify b into b
1546593180.205 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.205 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.206 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.206 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593180.206 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593180.206 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593180.206 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593180.206 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593180.206 * [misc]taylor:  Taking taylor expansion of a in d
1546593180.206 * [misc]backup-simplify:  Simplify a into a
1546593180.206 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.206 * [misc]backup-simplify:  Simplify c into c
1546593180.206 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593180.206 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593180.206 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in d
1546593180.206 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593180.206 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593180.206 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593180.206 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593180.206 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.206 * [misc]backup-simplify:  Simplify c into c
1546593180.206 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.206 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.207 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593180.207 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.207 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.207 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.207 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.207 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.207 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593180.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.208 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.208 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.208 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.209 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.209 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1546593180.209 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593180.209 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593180.209 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.209 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.209 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.209 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.209 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.209 * [misc]backup-simplify:  Simplify d into d
1546593180.209 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593180.209 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593180.209 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593180.209 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593180.209 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593180.209 * [misc]taylor:  Taking taylor expansion of a in b
1546593180.209 * [misc]backup-simplify:  Simplify a into a
1546593180.209 * [misc]taylor:  Taking taylor expansion of c in b
1546593180.209 * [misc]backup-simplify:  Simplify c into c
1546593180.209 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593180.209 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593180.210 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1546593180.210 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1546593180.210 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1546593180.210 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1546593180.210 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593180.210 * [misc]taylor:  Taking taylor expansion of c in b
1546593180.210 * [misc]backup-simplify:  Simplify c into c
1546593180.210 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.210 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.210 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593180.210 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593180.210 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.210 * [misc]backup-simplify:  Simplify d into d
1546593180.210 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.210 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.210 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593180.210 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593180.211 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593180.211 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.211 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593180.211 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.211 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.212 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.212 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.212 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.212 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1546593180.212 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593180.212 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593180.212 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.212 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.212 * [misc]backup-simplify:  Simplify b into b
1546593180.213 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.213 * [misc]backup-simplify:  Simplify d into d
1546593180.213 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.213 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.213 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593180.213 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593180.213 * [misc]taylor:  Taking taylor expansion of a in c
1546593180.213 * [misc]backup-simplify:  Simplify a into a
1546593180.213 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.213 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.213 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.213 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593180.213 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593180.213 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593180.213 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593180.213 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.213 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.213 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.213 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.213 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.213 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.213 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.214 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.214 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.214 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.214 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.214 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.214 * [misc]backup-simplify:  Simplify d into d
1546593180.214 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.214 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.214 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.214 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.215 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.215 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.215 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.218 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.219 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.219 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1546593180.219 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593180.219 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593180.219 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.219 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.219 * [misc]backup-simplify:  Simplify b into b
1546593180.219 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.219 * [misc]backup-simplify:  Simplify d into d
1546593180.219 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.219 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.219 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593180.219 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.219 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.219 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.219 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.219 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.219 * [misc]backup-simplify:  Simplify c into c
1546593180.219 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593180.220 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593180.220 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593180.220 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1546593180.220 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593180.220 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593180.220 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593180.220 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593180.220 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.220 * [misc]backup-simplify:  Simplify c into c
1546593180.220 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.220 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.220 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593180.220 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593180.220 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.220 * [misc]backup-simplify:  Simplify d into d
1546593180.220 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.220 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.220 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593180.221 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593180.221 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593180.221 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.221 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593180.221 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.221 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.222 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.222 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.222 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1546593180.222 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593180.222 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593180.222 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.222 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.222 * [misc]backup-simplify:  Simplify b into b
1546593180.222 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.222 * [misc]backup-simplify:  Simplify d into d
1546593180.223 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.223 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.223 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593180.223 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.223 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.223 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.223 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.223 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.223 * [misc]backup-simplify:  Simplify c into c
1546593180.223 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593180.223 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593180.223 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593180.223 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1546593180.223 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593180.223 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593180.223 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593180.223 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593180.223 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.223 * [misc]backup-simplify:  Simplify c into c
1546593180.223 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.224 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.224 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593180.224 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593180.224 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.224 * [misc]backup-simplify:  Simplify d into d
1546593180.224 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.224 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.224 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593180.224 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593180.224 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593180.224 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.224 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593180.225 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.225 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.225 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.225 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.226 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.226 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593180.226 * [misc]backup-simplify:  Simplify (* (/ 1 c) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1546593180.226 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1546593180.226 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593180.226 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.226 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.226 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.226 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.226 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.226 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.226 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.226 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.227 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.227 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.227 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.227 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.227 * [misc]backup-simplify:  Simplify d into d
1546593180.227 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.227 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.227 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.227 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.227 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.228 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.228 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.228 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.228 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.229 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.229 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1546593180.229 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.229 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.229 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.229 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.229 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.229 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593180.229 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.229 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593180.229 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593180.230 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593180.230 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* (/ 1 (* b d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (* (/ 1 (* b d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1546593180.230 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* b d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1546593180.230 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593180.230 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.230 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.230 * [misc]backup-simplify:  Simplify b into b
1546593180.230 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.230 * [misc]backup-simplify:  Simplify d into d
1546593180.230 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.230 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.230 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593180.230 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.230 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.230 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.230 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.231 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.231 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.231 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.231 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.231 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.231 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.231 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.231 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.231 * [misc]backup-simplify:  Simplify d into d
1546593180.231 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.231 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.231 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.231 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.232 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.232 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.232 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.232 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.232 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.233 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.233 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.233 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.233 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.233 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.233 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593180.233 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.233 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.234 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593180.234 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593180.234 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.234 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593180.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.235 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.236 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.236 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.236 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593180.237 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593180.237 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593180.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.238 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (/ 1 (* b d)) 0) (* 0 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1546593180.238 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.238 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.238 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.238 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.238 * [misc]backup-simplify:  Simplify (* (/ 1 (* b d)) 1) into (/ 1 (* b d))
1546593180.238 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593180.238 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.238 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.238 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.238 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.238 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.238 * [misc]backup-simplify:  Simplify d into d
1546593180.238 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593180.238 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593180.238 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593180.238 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593180.238 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.238 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.238 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.239 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.239 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.239 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.239 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.240 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593180.240 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.240 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593180.240 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1546593180.241 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1546593180.242 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1546593180.242 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in b
1546593180.242 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in b
1546593180.242 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1546593180.242 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593180.242 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593180.242 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593180.242 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.242 * [misc]backup-simplify:  Simplify d into d
1546593180.242 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.242 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.242 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.242 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.242 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.242 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.242 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.242 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.242 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.243 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1546593180.243 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593180.243 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593180.244 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593180.244 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.245 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.245 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.245 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.246 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593180.246 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593180.247 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593180.247 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.248 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (/ 1 (* b d)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))))) into 0
1546593180.248 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.248 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.248 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.248 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.248 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.248 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.248 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.248 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593180.248 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* b d)) 0) (* 0 1)) into 0
1546593180.248 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.248 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.249 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.249 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593180.250 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.250 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.250 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.250 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.251 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1546593180.251 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1546593180.251 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1546593180.251 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.251 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.251 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.251 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.251 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.252 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1546593180.252 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593180.252 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.252 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.252 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.252 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 a)))))) into a
1546593180.252 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 (- a)) (/ 1 (- c))) (* (/ 1 (- b)) (/ 1 (- d)))) (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d)))))) into (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1546593180.252 * [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in (a c b d) around 0
1546593180.252 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in d
1546593180.252 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593180.252 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593180.252 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593180.252 * [misc]taylor:  Taking taylor expansion of b in d
1546593180.252 * [misc]backup-simplify:  Simplify b into b
1546593180.252 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.252 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.252 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.252 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593180.253 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593180.253 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593180.253 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593180.253 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593180.253 * [misc]taylor:  Taking taylor expansion of a in d
1546593180.253 * [misc]backup-simplify:  Simplify a into a
1546593180.253 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.253 * [misc]backup-simplify:  Simplify c into c
1546593180.253 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593180.253 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593180.253 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in d
1546593180.253 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593180.253 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593180.253 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593180.253 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593180.253 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.253 * [misc]backup-simplify:  Simplify c into c
1546593180.253 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.253 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.253 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593180.253 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593180.253 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.253 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.253 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.253 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.253 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593180.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.254 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.254 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.254 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.254 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.254 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.254 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.254 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1546593180.254 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593180.254 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593180.254 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.254 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.254 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.254 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.254 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.254 * [misc]backup-simplify:  Simplify d into d
1546593180.254 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593180.255 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593180.255 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593180.255 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593180.255 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593180.255 * [misc]taylor:  Taking taylor expansion of a in b
1546593180.255 * [misc]backup-simplify:  Simplify a into a
1546593180.255 * [misc]taylor:  Taking taylor expansion of c in b
1546593180.255 * [misc]backup-simplify:  Simplify c into c
1546593180.255 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593180.255 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593180.255 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1546593180.255 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1546593180.255 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1546593180.255 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1546593180.255 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593180.255 * [misc]taylor:  Taking taylor expansion of c in b
1546593180.255 * [misc]backup-simplify:  Simplify c into c
1546593180.255 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.255 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.255 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593180.255 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593180.255 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.255 * [misc]backup-simplify:  Simplify d into d
1546593180.255 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.255 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.255 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593180.255 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593180.255 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593180.256 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.256 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593180.256 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.256 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.256 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.256 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.256 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.256 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1546593180.256 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593180.256 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593180.256 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.256 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.256 * [misc]backup-simplify:  Simplify b into b
1546593180.256 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.256 * [misc]backup-simplify:  Simplify d into d
1546593180.256 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.256 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.256 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593180.256 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593180.256 * [misc]taylor:  Taking taylor expansion of a in c
1546593180.257 * [misc]backup-simplify:  Simplify a into a
1546593180.257 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.257 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.257 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.257 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593180.257 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593180.257 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593180.257 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593180.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.257 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.257 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.257 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.257 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.257 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.257 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.257 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.257 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.257 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.257 * [misc]backup-simplify:  Simplify d into d
1546593180.257 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.257 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.257 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.257 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.258 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.258 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.258 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.258 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.258 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.258 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.258 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1546593180.258 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593180.258 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593180.258 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.258 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.258 * [misc]backup-simplify:  Simplify b into b
1546593180.258 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.258 * [misc]backup-simplify:  Simplify d into d
1546593180.258 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.258 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.258 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593180.258 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.258 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.258 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.258 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.258 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.259 * [misc]backup-simplify:  Simplify c into c
1546593180.259 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593180.259 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593180.259 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593180.259 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1546593180.259 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593180.259 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593180.259 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593180.259 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593180.259 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.259 * [misc]backup-simplify:  Simplify c into c
1546593180.259 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.259 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.259 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593180.259 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593180.259 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.259 * [misc]backup-simplify:  Simplify d into d
1546593180.259 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.259 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.259 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593180.259 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593180.259 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593180.259 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.260 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593180.260 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.260 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.260 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.260 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.260 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.260 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1546593180.260 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593180.260 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593180.260 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.260 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.260 * [misc]backup-simplify:  Simplify b into b
1546593180.260 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.260 * [misc]backup-simplify:  Simplify d into d
1546593180.260 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.260 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.260 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593180.260 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.260 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.260 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.260 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.260 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.261 * [misc]backup-simplify:  Simplify c into c
1546593180.261 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593180.261 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593180.261 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593180.261 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1546593180.261 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593180.261 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593180.261 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593180.261 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593180.261 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.261 * [misc]backup-simplify:  Simplify c into c
1546593180.261 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593180.261 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593180.261 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593180.261 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593180.261 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.261 * [misc]backup-simplify:  Simplify d into d
1546593180.261 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.261 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.261 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593180.261 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593180.261 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593180.261 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593180.262 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593180.262 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.262 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.262 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.262 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.262 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.262 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593180.262 * [misc]backup-simplify:  Simplify (* (/ 1 c) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c))
1546593180.262 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (/ 1 c)) in c
1546593180.262 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593180.262 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.262 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.263 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.263 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.263 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.263 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.263 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.263 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.263 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.263 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.263 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.263 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.263 * [misc]backup-simplify:  Simplify d into d
1546593180.263 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.263 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.263 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.263 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.263 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.263 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.264 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.264 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.264 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.264 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.264 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1546593180.264 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.264 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.264 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.264 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.264 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.264 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593180.264 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.264 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593180.265 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593180.265 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593180.265 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* (/ 1 (* b d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (* (/ 1 (* b d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1546593180.265 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* b d)) (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1546593180.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593180.265 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.265 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.265 * [misc]backup-simplify:  Simplify b into b
1546593180.265 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.265 * [misc]backup-simplify:  Simplify d into d
1546593180.265 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.265 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.265 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593180.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593180.265 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593180.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593180.265 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593180.265 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.265 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.265 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.265 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593180.265 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593180.265 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593180.265 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.265 * [misc]backup-simplify:  Simplify d into d
1546593180.265 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.265 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.266 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593180.266 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.266 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593180.266 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.266 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.266 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.266 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.266 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593180.267 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.267 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593180.267 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.267 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.267 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593180.267 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.267 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.267 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593180.267 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593180.267 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.267 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593180.268 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.268 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.269 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.269 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.269 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593180.269 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593180.269 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593180.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.269 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (/ 1 (* b d)) 0) (* 0 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1546593180.269 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.269 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.269 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.269 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.270 * [misc]backup-simplify:  Simplify (* (/ 1 (* b d)) 1) into (/ 1 (* b d))
1546593180.270 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593180.270 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.270 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.270 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.270 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.270 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.270 * [misc]backup-simplify:  Simplify d into d
1546593180.270 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593180.270 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593180.270 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593180.270 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593180.270 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.270 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.270 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.270 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.270 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.270 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.271 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593180.271 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.271 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593180.271 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1546593180.272 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (pow d 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow d 2))
1546593180.272 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -1/2 (pow d 2)) 1))) into (- (* 1/2 (/ 1 (pow d 2))))
1546593180.272 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow d 2)))) in b
1546593180.272 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in b
1546593180.272 * [misc]taylor:  Taking taylor expansion of 1/2 in b
1546593180.272 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593180.272 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593180.272 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593180.272 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.272 * [misc]backup-simplify:  Simplify d into d
1546593180.272 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593180.272 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593180.272 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.272 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.272 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.272 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.272 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.272 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.272 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.272 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1546593180.273 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593180.273 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593180.273 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593180.273 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.274 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.274 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593180.274 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.274 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593180.274 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593180.275 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593180.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.275 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (/ 1 (* b d)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))))) into 0
1546593180.275 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.275 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.275 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.275 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.275 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.275 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.275 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.275 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593180.275 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* b d)) 0) (* 0 1)) into 0
1546593180.276 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.276 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.276 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.276 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593180.276 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.276 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593180.276 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593180.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.277 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1546593180.277 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow d 2)))))) (* 2 1)) into 0
1546593180.277 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -1/2 (pow d 2)) 0) (* 0 1)))) into 0
1546593180.277 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.277 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.277 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.277 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.277 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.278 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1546593180.278 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593180.278 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.278 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.278 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.278 * [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- a))))))) into (* -1 a)
1546593180.278 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1546593180.278 * [misc]backup-simplify:  Simplify (+ (* a c) (* b d)) into (+ (* a c) (* b d))
1546593180.278 * [misc]approximate:  Taking taylor expansion of (+ (* a c) (* b d)) in (a c b d) around 0
1546593180.278 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in d
1546593180.278 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593180.278 * [misc]taylor:  Taking taylor expansion of a in d
1546593180.278 * [misc]backup-simplify:  Simplify a into a
1546593180.278 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.278 * [misc]backup-simplify:  Simplify c into c
1546593180.278 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593180.278 * [misc]taylor:  Taking taylor expansion of b in d
1546593180.278 * [misc]backup-simplify:  Simplify b into b
1546593180.278 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.278 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.278 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.278 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in b
1546593180.278 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593180.278 * [misc]taylor:  Taking taylor expansion of a in b
1546593180.278 * [misc]backup-simplify:  Simplify a into a
1546593180.278 * [misc]taylor:  Taking taylor expansion of c in b
1546593180.278 * [misc]backup-simplify:  Simplify c into c
1546593180.278 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.278 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.278 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.278 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.278 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.278 * [misc]backup-simplify:  Simplify d into d
1546593180.278 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in c
1546593180.278 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593180.278 * [misc]taylor:  Taking taylor expansion of a in c
1546593180.278 * [misc]backup-simplify:  Simplify a into a
1546593180.278 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.279 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.279 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.279 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.279 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.279 * [misc]backup-simplify:  Simplify b into b
1546593180.279 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.279 * [misc]backup-simplify:  Simplify d into d
1546593180.279 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593180.279 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.279 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.279 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.279 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.279 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.279 * [misc]backup-simplify:  Simplify c into c
1546593180.279 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.279 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.279 * [misc]backup-simplify:  Simplify b into b
1546593180.279 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.279 * [misc]backup-simplify:  Simplify d into d
1546593180.279 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593180.279 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.279 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.279 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.279 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.279 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.279 * [misc]backup-simplify:  Simplify c into c
1546593180.279 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.279 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.279 * [misc]backup-simplify:  Simplify b into b
1546593180.279 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.279 * [misc]backup-simplify:  Simplify d into d
1546593180.279 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593180.279 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.279 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593180.279 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.279 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.279 * [misc]backup-simplify:  Simplify b into b
1546593180.279 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.279 * [misc]backup-simplify:  Simplify d into d
1546593180.279 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.279 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.279 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.279 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.279 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.279 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.279 * [misc]backup-simplify:  Simplify d into d
1546593180.279 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593180.279 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.279 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.279 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.280 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593180.280 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.280 * [misc]backup-simplify:  Simplify (+ c 0) into c
1546593180.280 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.280 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.280 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.280 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.280 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.280 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.280 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.280 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.280 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.280 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.280 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.280 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.280 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.280 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.280 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593180.280 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.281 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.281 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.281 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.281 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.281 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593180.281 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.281 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.281 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.281 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.281 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.281 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.281 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.281 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.281 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.282 * [misc]backup-simplify:  Simplify (+ (* (/ 1 a) (/ 1 c)) (* (/ 1 b) (/ 1 d))) into (+ (/ 1 (* b d)) (/ 1 (* a c)))
1546593180.282 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in (a c b d) around 0
1546593180.282 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593180.282 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593180.282 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593180.282 * [misc]taylor:  Taking taylor expansion of b in d
1546593180.282 * [misc]backup-simplify:  Simplify b into b
1546593180.282 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.282 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.282 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.282 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593180.282 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593180.282 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593180.282 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593180.282 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593180.282 * [misc]taylor:  Taking taylor expansion of a in d
1546593180.282 * [misc]backup-simplify:  Simplify a into a
1546593180.282 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.282 * [misc]backup-simplify:  Simplify c into c
1546593180.282 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593180.282 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593180.282 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593180.282 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593180.283 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.283 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.283 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.283 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.283 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.283 * [misc]backup-simplify:  Simplify d into d
1546593180.283 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593180.283 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593180.283 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593180.283 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593180.283 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593180.283 * [misc]taylor:  Taking taylor expansion of a in b
1546593180.283 * [misc]backup-simplify:  Simplify a into a
1546593180.283 * [misc]taylor:  Taking taylor expansion of c in b
1546593180.283 * [misc]backup-simplify:  Simplify c into c
1546593180.283 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593180.283 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593180.283 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593180.283 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593180.283 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.283 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.283 * [misc]backup-simplify:  Simplify b into b
1546593180.283 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.283 * [misc]backup-simplify:  Simplify d into d
1546593180.283 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.283 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.284 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593180.284 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593180.284 * [misc]taylor:  Taking taylor expansion of a in c
1546593180.284 * [misc]backup-simplify:  Simplify a into a
1546593180.284 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.284 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.284 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.284 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593180.284 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593180.284 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593180.284 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593180.284 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593180.284 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.284 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.284 * [misc]backup-simplify:  Simplify b into b
1546593180.284 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.284 * [misc]backup-simplify:  Simplify d into d
1546593180.284 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.284 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.284 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593180.284 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.284 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.284 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.284 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.284 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.284 * [misc]backup-simplify:  Simplify c into c
1546593180.284 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593180.285 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593180.285 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593180.285 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593180.285 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593180.285 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.285 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.285 * [misc]backup-simplify:  Simplify b into b
1546593180.285 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.285 * [misc]backup-simplify:  Simplify d into d
1546593180.285 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.285 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.285 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593180.285 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.285 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.285 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.285 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.285 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.285 * [misc]backup-simplify:  Simplify c into c
1546593180.285 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593180.285 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593180.285 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593180.286 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593180.286 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1546593180.286 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.286 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.286 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.286 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.286 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593180.286 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.286 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593180.286 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593180.286 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593180.286 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593180.286 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.286 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.286 * [misc]backup-simplify:  Simplify b into b
1546593180.286 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.286 * [misc]backup-simplify:  Simplify d into d
1546593180.287 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.287 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.287 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.287 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.287 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593180.287 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.287 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.287 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593180.288 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593180.288 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593180.288 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.288 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.288 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.288 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593180.288 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.288 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.288 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.288 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.288 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.288 * [misc]backup-simplify:  Simplify d into d
1546593180.288 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593180.289 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593180.289 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593180.289 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593180.289 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.289 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.289 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.289 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.289 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.289 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.289 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.289 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.289 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.289 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.289 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.290 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.290 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.290 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.290 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593180.291 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593180.291 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593180.291 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.291 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.291 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.291 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.291 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.291 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.292 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593180.292 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.292 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.292 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.292 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.292 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.293 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1546593180.293 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593180.293 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.293 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.293 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.293 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.293 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.293 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.293 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.293 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.293 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.293 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.293 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.293 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.293 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.294 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593180.294 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593180.295 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1546593180.295 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593180.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.296 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.296 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.296 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.296 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.296 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.296 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.296 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.296 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593180.296 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.296 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.297 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.297 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.297 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.297 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.297 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.297 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.297 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.297 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.297 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.298 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1546593180.298 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1546593180.298 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.298 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.298 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.298 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.298 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.298 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.298 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.298 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.298 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.298 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.299 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 c)) (/ 1 (/ 1 a)))))) (* 1 (* (/ 1 (/ 1 d)) (* (/ 1 (/ 1 b)) (* 1 1))))) into (+ (* a c) (* b d))
1546593180.299 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- a)) (/ 1 (- c))) (* (/ 1 (- b)) (/ 1 (- d)))) into (+ (/ 1 (* b d)) (/ 1 (* a c)))
1546593180.299 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in (a c b d) around 0
1546593180.299 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593180.299 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593180.299 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593180.299 * [misc]taylor:  Taking taylor expansion of b in d
1546593180.299 * [misc]backup-simplify:  Simplify b into b
1546593180.300 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.300 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.300 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.300 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593180.300 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593180.300 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593180.300 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593180.300 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593180.300 * [misc]taylor:  Taking taylor expansion of a in d
1546593180.300 * [misc]backup-simplify:  Simplify a into a
1546593180.300 * [misc]taylor:  Taking taylor expansion of c in d
1546593180.300 * [misc]backup-simplify:  Simplify c into c
1546593180.301 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593180.301 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593180.301 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593180.301 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593180.301 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.301 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.301 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.301 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.301 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.301 * [misc]backup-simplify:  Simplify d into d
1546593180.301 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593180.301 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593180.301 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593180.301 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593180.301 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593180.301 * [misc]taylor:  Taking taylor expansion of a in b
1546593180.301 * [misc]backup-simplify:  Simplify a into a
1546593180.301 * [misc]taylor:  Taking taylor expansion of c in b
1546593180.302 * [misc]backup-simplify:  Simplify c into c
1546593180.302 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593180.302 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593180.302 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593180.302 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593180.302 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.302 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.302 * [misc]backup-simplify:  Simplify b into b
1546593180.302 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.302 * [misc]backup-simplify:  Simplify d into d
1546593180.302 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.302 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.302 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593180.302 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593180.302 * [misc]taylor:  Taking taylor expansion of a in c
1546593180.302 * [misc]backup-simplify:  Simplify a into a
1546593180.302 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.302 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.302 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.302 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593180.303 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593180.303 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593180.303 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593180.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593180.303 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.303 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.303 * [misc]backup-simplify:  Simplify b into b
1546593180.303 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.303 * [misc]backup-simplify:  Simplify d into d
1546593180.303 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.303 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593180.303 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.303 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.303 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.303 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.303 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.303 * [misc]backup-simplify:  Simplify c into c
1546593180.304 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593180.304 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593180.304 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593180.304 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593180.304 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593180.304 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593180.304 * [misc]taylor:  Taking taylor expansion of b in a
1546593180.304 * [misc]backup-simplify:  Simplify b into b
1546593180.304 * [misc]taylor:  Taking taylor expansion of d in a
1546593180.304 * [misc]backup-simplify:  Simplify d into d
1546593180.304 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.304 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.304 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593180.304 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593180.304 * [misc]taylor:  Taking taylor expansion of a in a
1546593180.304 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.304 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.304 * [misc]taylor:  Taking taylor expansion of c in a
1546593180.305 * [misc]backup-simplify:  Simplify c into c
1546593180.305 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593180.305 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593180.305 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593180.305 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593180.305 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1546593180.305 * [misc]taylor:  Taking taylor expansion of c in c
1546593180.305 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.305 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.306 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.306 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593180.306 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.306 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593180.306 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593180.306 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593180.306 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593180.306 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593180.306 * [misc]taylor:  Taking taylor expansion of b in c
1546593180.306 * [misc]backup-simplify:  Simplify b into b
1546593180.306 * [misc]taylor:  Taking taylor expansion of d in c
1546593180.307 * [misc]backup-simplify:  Simplify d into d
1546593180.307 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593180.307 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593180.307 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.307 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.307 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.307 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593180.307 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.307 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.308 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593180.308 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593180.308 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593180.309 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.309 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.309 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.309 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593180.309 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593180.309 * [misc]taylor:  Taking taylor expansion of b in b
1546593180.309 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.309 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.309 * [misc]taylor:  Taking taylor expansion of d in b
1546593180.309 * [misc]backup-simplify:  Simplify d into d
1546593180.309 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593180.309 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593180.309 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593180.309 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593180.309 * [misc]taylor:  Taking taylor expansion of d in d
1546593180.309 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.309 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593180.310 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.310 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.310 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.310 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.310 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.310 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.310 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.310 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.310 * [misc]backup-simplify:  Simplify 1 into 1
1546593180.311 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.311 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593180.311 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593180.312 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593180.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.312 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.312 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.312 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.312 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.312 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593180.312 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593180.312 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.312 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.313 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.313 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.313 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.313 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1546593180.313 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593180.314 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.314 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.314 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.314 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.314 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.314 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.314 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.314 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.314 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593180.314 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.314 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.314 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.314 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.315 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593180.315 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593180.316 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1546593180.316 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593180.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593180.316 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593180.316 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.316 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.316 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.316 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.316 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.317 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593180.317 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593180.317 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.317 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.317 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593180.317 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593180.317 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.318 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.318 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.318 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.318 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.318 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.318 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.318 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1546593180.318 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1546593180.318 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.318 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.318 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.319 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.319 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.319 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.319 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593180.319 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.319 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.319 * [misc]backup-simplify:  Simplify 0 into 0
1546593180.319 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- c))) (/ 1 (/ 1 (- a))))))) (* 1 (* (/ 1 (/ 1 (- d))) (* (/ 1 (/ 1 (- b))) (* 1 1))))) into (+ (* a c) (* b d))
1546593180.319 * * * [misc]progress:  simplifying candidates
1546593180.320 * * * * [misc]progress:  [ 1 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (pow (+ (* c c) (* d d)) 1/2)))>
1546593180.320 * * * * [misc]progress:  [ 2 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (pow (sqrt (+ (* c c) (* d d))) 1)))>
1546593180.320 * * * * [misc]progress:  [ 3 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (exp (log (sqrt (+ (* c c) (* d d)))))))>
1546593180.320 * * * * [misc]progress:  [ 4 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (log (exp (sqrt (+ (* c c) (* d d)))))))>
1546593180.320 * * * * [misc]progress:  [ 5 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))>
1546593180.320 * * * * [misc]progress:  [ 6 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))))>
1546593180.320 * * * * [misc]progress:  [ 7 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d)))))))>
1546593180.320 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1546593180.320 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593180.323 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593180.326 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1546593180.326 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d)))))))
1546593180.326 * * * * [misc]progress:  [ 8 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))>
1546593180.326 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593180.327 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593180.329 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593180.331 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593180.331 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))
1546593180.331 * * * * [misc]progress:  [ 9 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (* (sqrt 1) (sqrt (+ (* c c) (* d d))))))>
1546593180.332 * [enter]simplify:  Simplifying (sqrt 1)
1546593180.332 * * [misc]simplify:  iters left: 1 (2 enodes)
1546593180.333 * [exit]simplify:  Simplified to 1
1546593180.333 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (* 1 (sqrt (+ (* c c) (* d d))))))
1546593180.333 * * * * [misc]progress:  [ 10 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))>
1546593180.333 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1546593180.333 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593180.336 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593180.343 * * [misc]simplify:  iters left: 4 (36 enodes)
1546593180.356 * * [misc]simplify:  iters left: 3 (49 enodes)
1546593180.368 * * [misc]simplify:  iters left: 2 (56 enodes)
1546593180.376 * * [misc]simplify:  iters left: 1 (61 enodes)
1546593180.383 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1546593180.383 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))
1546593180.383 * * * * [misc]progress:  [ 11 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d))))))>
1546593180.383 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1546593180.383 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593180.385 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593180.389 * * [misc]simplify:  iters left: 4 (41 enodes)
1546593180.400 * * [misc]simplify:  iters left: 3 (78 enodes)
1546593180.423 * * [misc]simplify:  iters left: 2 (175 enodes)
1546593180.506 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1546593180.506 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d))))))
1546593180.506 * * * * [misc]progress:  [ 12 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))>
1546593180.506 * * * * [misc]progress:  [ 13 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (fabs (sqrt (+ (* c c) (* d d))))))>
1546593180.506 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593180.506 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593180.508 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593180.509 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593180.509 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (fabs (sqrt (+ (* c c) (* d d))))))
1546593180.509 * * * * [misc]progress:  [ 14 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (* 1 (sqrt (+ (* c c) (* d d))))))>
1546593180.509 * * * * [misc]progress:  [ 15 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (pow (+ (* c c) (* d d)) 1/2)) (sqrt (+ (* c c) (* d d)))))>
1546593180.509 * * * * [misc]progress:  [ 16 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (pow (sqrt (+ (* c c) (* d d))) 1)) (sqrt (+ (* c c) (* d d)))))>
1546593180.509 * * * * [misc]progress:  [ 17 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (exp (log (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.509 * * * * [misc]progress:  [ 18 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (log (exp (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.509 * * * * [misc]progress:  [ 19 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.509 * * * * [misc]progress:  [ 20 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.509 * * * * [misc]progress:  [ 21 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.509 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1546593180.510 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593180.511 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593180.512 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1546593180.513 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593180.513 * * * * [misc]progress:  [ 22 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.513 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593180.513 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593180.514 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593180.515 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593180.516 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593180.516 * * * * [misc]progress:  [ 23 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* (sqrt 1) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.516 * [enter]simplify:  Simplifying (sqrt 1)
1546593180.516 * * [misc]simplify:  iters left: 1 (2 enodes)
1546593180.517 * [exit]simplify:  Simplified to 1
1546593180.517 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* 1 (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593180.517 * * * * [misc]progress:  [ 24 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.517 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1546593180.517 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593180.519 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593180.522 * * [misc]simplify:  iters left: 4 (36 enodes)
1546593180.528 * * [misc]simplify:  iters left: 3 (49 enodes)
1546593180.536 * * [misc]simplify:  iters left: 2 (56 enodes)
1546593180.551 * * [misc]simplify:  iters left: 1 (61 enodes)
1546593180.564 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1546593180.564 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1546593180.564 * * * * [misc]progress:  [ 25 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.564 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1546593180.564 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593180.569 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593180.576 * * [misc]simplify:  iters left: 4 (41 enodes)
1546593180.589 * * [misc]simplify:  iters left: 3 (78 enodes)
1546593180.616 * * [misc]simplify:  iters left: 2 (175 enodes)
1546593180.699 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1546593180.699 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593180.699 * * * * [misc]progress:  [ 26 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.700 * * * * [misc]progress:  [ 27 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (fabs (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.700 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593180.700 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593180.701 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593180.702 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593180.702 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (fabs (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593180.702 * * * * [misc]progress:  [ 28 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* 1 (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.702 * * * * [misc]progress:  [ 29 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) 1) (sqrt (+ (* c c) (* d d)))))>
1546593180.702 * * * * [misc]progress:  [ 30 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (- (log (+ (* a c) (* b d))) (log (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.702 * [enter]simplify:  Simplifying (- (log (+ (* a c) (* b d))) (log (sqrt (+ (* c c) (* d d)))))
1546593180.702 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593180.706 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593180.712 * * [misc]simplify:  iters left: 4 (21 enodes)
1546593180.718 * [exit]simplify:  Simplified to (- (log (+ (* b d) (* a c))) (log (sqrt (+ (* c c) (* d d)))))
1546593180.718 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (exp (- (log (+ (* b d) (* a c))) (log (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593180.718 * * * * [misc]progress:  [ 31 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.718 * * * * [misc]progress:  [ 32 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.719 * * * * [misc]progress:  [ 33 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (/ (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d))) (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.719 * [enter]simplify:  Simplifying (/ (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d))) (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1546593180.719 * * [misc]simplify:  iters left: 6 (16 enodes)
1546593180.725 * * [misc]simplify:  iters left: 5 (41 enodes)
1546593180.747 * * [misc]simplify:  iters left: 4 (162 enodes)
1546593180.850 * [exit]simplify:  Simplified to (* (/ (+ (* b d) (* a c)) (/ (+ (* d d) (* c c)) (+ (* b d) (* a c)))) (/ (+ (* b d) (* a c)) (sqrt (+ (* d d) (* c c)))))
1546593180.850 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (cbrt (* (/ (+ (* b d) (* a c)) (/ (+ (* d d) (* c c)) (+ (* b d) (* a c)))) (/ (+ (* b d) (* a c)) (sqrt (+ (* d d) (* c c)))))) (sqrt (+ (* c c) (* d d)))))
1546593180.850 * * * * [misc]progress:  [ 34 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))) (cbrt (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))))) (cbrt (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.850 * * * * [misc]progress:  [ 35 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))) (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.850 * * * * [misc]progress:  [ 36 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))) (sqrt (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.850 * * * * [misc]progress:  [ 37 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (+ (* a c) (* b d))) (- (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.851 * * * * [misc]progress:  [ 38 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (+ (* a c) (* b d))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.851 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))
1546593180.851 * * [misc]simplify:  iters left: 6 (16 enodes)
1546593180.856 * * [misc]simplify:  iters left: 5 (26 enodes)
1546593180.865 * * [misc]simplify:  iters left: 4 (35 enodes)
1546593180.875 * * [misc]simplify:  iters left: 3 (38 enodes)
1546593180.885 * * [misc]simplify:  iters left: 2 (41 enodes)
1546593180.900 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (+ (* d d) (* c c))))) (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (+ (* d d) (* c c))))))
1546593180.900 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (* (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (+ (* d d) (* c c))))) (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (+ (* a c) (* b d))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593180.901 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (cbrt (sqrt (+ (* c c) (* d d)))))
1546593180.901 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593180.906 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593180.911 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (+ (* c c) (* d d)))))
1546593180.911 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593180.911 * * * * [misc]progress:  [ 39 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.912 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))
1546593180.912 * * [misc]simplify:  iters left: 6 (16 enodes)
1546593180.917 * * [misc]simplify:  iters left: 5 (23 enodes)
1546593180.924 * * [misc]simplify:  iters left: 4 (25 enodes)
1546593180.931 * * [misc]simplify:  iters left: 3 (26 enodes)
1546593180.939 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (fabs (cbrt (+ (* d d) (* c c)))))
1546593180.939 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (fabs (cbrt (+ (* d d) (* c c))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593180.940 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (cbrt (+ (* c c) (* d d)))))
1546593180.940 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593180.944 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593180.950 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (cbrt (+ (* c c) (* d d)))))
1546593180.950 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (fabs (cbrt (+ (* d d) (* c c))))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593180.950 * * * * [misc]progress:  [ 40 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.950 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593180.951 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593180.955 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593180.962 * * [misc]simplify:  iters left: 4 (23 enodes)
1546593180.968 * * [misc]simplify:  iters left: 3 (24 enodes)
1546593180.972 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (sqrt (+ (* d d) (* c c)))))
1546593180.972 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (sqrt (+ (* d d) (* c c))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593180.972 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593180.972 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593180.974 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593180.977 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593180.977 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593180.977 * * * * [misc]progress:  [ 41 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt 1)) (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.977 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt 1))
1546593180.978 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593180.980 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593180.983 * * [misc]simplify:  iters left: 4 (21 enodes)
1546593180.986 * [exit]simplify:  Simplified to (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c))))
1546593180.986 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593180.986 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))
1546593180.986 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593180.989 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593180.991 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))
1546593180.991 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593180.991 * * * * [misc]progress:  [ 42 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593180.991 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593180.992 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593180.994 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593180.997 * * [misc]simplify:  iters left: 4 (23 enodes)
1546593181.001 * * [misc]simplify:  iters left: 3 (24 enodes)
1546593181.005 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (sqrt (+ (* d d) (* c c)))))
1546593181.005 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (sqrt (+ (* d d) (* c c))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.005 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.005 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593181.007 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593181.010 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.010 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.010 * * * * [misc]progress:  [ 43 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) 1) (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.011 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) 1)
1546593181.011 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593181.013 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593181.016 * * [misc]simplify:  iters left: 4 (24 enodes)
1546593181.022 * * [misc]simplify:  iters left: 3 (38 enodes)
1546593181.033 * * [misc]simplify:  iters left: 2 (64 enodes)
1546593181.050 * [exit]simplify:  Simplified to (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c))))
1546593181.050 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.050 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))
1546593181.050 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593181.055 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593181.060 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))
1546593181.060 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.060 * * * * [misc]progress:  [ 44 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (+ (* a c) (* b d))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.060 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))
1546593181.060 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593181.065 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593181.072 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ (* b d) (* a c))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))
1546593181.073 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (/ (sqrt (+ (* b d) (* a c))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* a c) (* b d))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.073 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (cbrt (sqrt (+ (* c c) (* d d)))))
1546593181.073 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593181.078 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593181.083 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (cbrt (sqrt (+ (* c c) (* d d)))))
1546593181.083 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (+ (* a c) (* b d))) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* b d) (* a c))) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.083 * * * * [misc]progress:  [ 45 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.083 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))
1546593181.084 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593181.089 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593181.095 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (fabs (cbrt (+ (* c c) (* d d)))))
1546593181.095 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (sqrt (+ (* b d) (* a c))) (fabs (cbrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.095 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (cbrt (+ (* c c) (* d d)))))
1546593181.095 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593181.100 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593181.105 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (cbrt (+ (* c c) (* d d)))))
1546593181.106 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (+ (* b d) (* a c))) (fabs (cbrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.106 * * * * [misc]progress:  [ 46 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.106 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.106 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593181.110 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593181.116 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.116 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.116 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.116 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593181.121 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593181.126 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.126 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.126 * * * * [misc]progress:  [ 47 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt 1)) (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.127 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt 1))
1546593181.127 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593181.129 * * [misc]simplify:  iters left: 5 (16 enodes)
1546593181.131 * [exit]simplify:  Simplified to (sqrt (+ (* b d) (* a c)))
1546593181.131 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.132 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))
1546593181.132 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593181.134 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593181.136 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))
1546593181.137 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.137 * * * * [misc]progress:  [ 48 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.137 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.137 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593181.139 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593181.142 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.142 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.142 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.142 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593181.146 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593181.148 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.148 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.148 * * * * [misc]progress:  [ 49 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (sqrt (+ (* a c) (* b d))) 1) (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.149 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) 1)
1546593181.149 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593181.150 * * [misc]simplify:  iters left: 5 (15 enodes)
1546593181.153 * * [misc]simplify:  iters left: 4 (17 enodes)
1546593181.155 * [exit]simplify:  Simplified to (sqrt (+ (* b d) (* a c)))
1546593181.155 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.155 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))
1546593181.155 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593181.159 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593181.164 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))
1546593181.165 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.165 * * * * [misc]progress:  [ 50 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.165 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))
1546593181.165 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593181.168 * * [misc]simplify:  iters left: 5 (15 enodes)
1546593181.172 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))
1546593181.172 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ 1 (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.172 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (cbrt (sqrt (+ (* c c) (* d d)))))
1546593181.172 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593181.175 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593181.177 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (cbrt (sqrt (+ (* c c) (* d d)))))
1546593181.177 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* b d) (* a c)) (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.177 * * * * [misc]progress:  [ 51 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.178 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))
1546593181.178 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593181.179 * * [misc]simplify:  iters left: 5 (14 enodes)
1546593181.181 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ (* c c) (* d d)))))
1546593181.182 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ 1 (fabs (cbrt (+ (* c c) (* d d))))) (/ (+ (* a c) (* b d)) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.182 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (cbrt (+ (* c c) (* d d)))))
1546593181.182 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593181.184 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593181.187 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (cbrt (+ (* c c) (* d d)))))
1546593181.187 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (fabs (cbrt (+ (* c c) (* d d))))) (/ (+ (* b d) (* a c)) (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.187 * * * * [misc]progress:  [ 52 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.187 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.187 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593181.189 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593181.191 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.191 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.191 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.191 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593181.194 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593181.196 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.196 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (+ (* b d) (* a c)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.196 * * * * [misc]progress:  [ 53 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt 1)) (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.196 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1546593181.197 * * [misc]simplify:  iters left: 3 (3 enodes)
1546593181.198 * * [misc]simplify:  iters left: 2 (5 enodes)
1546593181.198 * [exit]simplify:  Simplified to 1
1546593181.198 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* 1 (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.198 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))
1546593181.198 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593181.200 * * [misc]simplify:  iters left: 5 (16 enodes)
1546593181.203 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d))))
1546593181.203 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* 1 (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.203 * * * * [misc]progress:  [ 54 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.203 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.203 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593181.205 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593181.207 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.207 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.207 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.207 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593181.209 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593181.212 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593181.212 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ 1 (sqrt (sqrt (+ (* c c) (* d d))))) (/ (+ (* b d) (* a c)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.212 * * * * [misc]progress:  [ 55 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ 1 1) (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.212 * [enter]simplify:  Simplifying (/ 1 1)
1546593181.212 * * [misc]simplify:  iters left: 2 (2 enodes)
1546593181.213 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593181.213 * [exit]simplify:  Simplified to 1
1546593181.213 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (* 1 (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.213 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))
1546593181.213 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593181.215 * * [misc]simplify:  iters left: 5 (16 enodes)
1546593181.218 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d))))
1546593181.218 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* 1 (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.218 * * * * [misc]progress:  [ 56 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.218 * * * * [misc]progress:  [ 57 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (+ (* a c) (* b d)) (/ 1 (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.218 * * * * [misc]progress:  [ 58 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (sqrt (+ (* c c) (* d d))) (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.218 * * * * [misc]progress:  [ 59 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (cbrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.218 * [enter]simplify:  Simplifying (cbrt (sqrt (+ (* c c) (* d d))))
1546593181.218 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593181.220 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593181.221 * [exit]simplify:  Simplified to (cbrt (sqrt (+ (* c c) (* d d))))
1546593181.221 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))) (cbrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.221 * * * * [misc]progress:  [ 60 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))) (sqrt (cbrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.221 * [enter]simplify:  Simplifying (sqrt (cbrt (+ (* c c) (* d d))))
1546593181.221 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593181.222 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593181.224 * [exit]simplify:  Simplified to (sqrt (cbrt (+ (* c c) (* d d))))
1546593181.224 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))) (sqrt (cbrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.224 * * * * [misc]progress:  [ 61 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.224 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593181.224 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593181.225 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593181.226 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593181.227 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.227 * * * * [misc]progress:  [ 62 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt 1)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.227 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593181.227 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593181.228 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593181.229 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593181.229 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt 1)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1546593181.229 * * * * [misc]progress:  [ 63 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.229 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593181.229 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593181.230 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593181.232 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593181.232 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.232 * * * * [misc]progress:  [ 64 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) 1) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.232 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593181.232 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593181.233 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593181.234 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593181.234 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) 1) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1546593181.234 * * * * [misc]progress:  [ 65 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (/ (sqrt (+ (* c c) (* d d))) (cbrt (+ (* a c) (* b d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.234 * [enter]simplify:  Simplifying (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d))))
1546593181.234 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593181.237 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593181.238 * [exit]simplify:  Simplified to (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c))))
1546593181.238 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (sqrt (+ (* c c) (* d d))) (cbrt (+ (* a c) (* b d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.239 * * * * [misc]progress:  [ 66 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (sqrt (+ (* a c) (* b d))) (/ (sqrt (+ (* c c) (* d d))) (sqrt (+ (* a c) (* b d))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.239 * [enter]simplify:  Simplifying (sqrt (+ (* a c) (* b d)))
1546593181.239 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593181.240 * * [misc]simplify:  iters left: 4 (11 enodes)
1546593181.242 * [exit]simplify:  Simplified to (sqrt (+ (* b d) (* a c)))
1546593181.242 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* c c) (* d d))) (sqrt (+ (* a c) (* b d))))) (sqrt (+ (* c c) (* d d)))))
1546593181.242 * * * * [misc]progress:  [ 67 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 1 (/ (sqrt (+ (* c c) (* d d))) (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.242 * * * * [misc]progress:  [ 68 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (+ (* a c) (* b d)) (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.242 * [enter]simplify:  Simplifying (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))
1546593181.242 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593181.244 * * [misc]simplify:  iters left: 5 (30 enodes)
1546593181.250 * * [misc]simplify:  iters left: 4 (70 enodes)
1546593181.275 * * [misc]simplify:  iters left: 3 (135 enodes)
1546593181.327 * * [misc]simplify:  iters left: 2 (233 enodes)
1546593181.399 * [exit]simplify:  Simplified to (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c))))
1546593181.399 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (+ (* a c) (* b d)) (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))) (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c))))) (sqrt (+ (* c c) (* d d)))))
1546593181.399 * * * * [misc]progress:  [ 69 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (/ (+ (* a c) (* b d)) (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))) (sqrt (- (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.399 * [enter]simplify:  Simplifying (sqrt (- (* c c) (* d d)))
1546593181.399 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593181.400 * * [misc]simplify:  iters left: 4 (11 enodes)
1546593181.402 * * [misc]simplify:  iters left: 3 (18 enodes)
1546593181.405 * * [misc]simplify:  iters left: 2 (33 enodes)
1546593181.410 * * [misc]simplify:  iters left: 1 (58 enodes)
1546593181.430 * [exit]simplify:  Simplified to (sqrt (- (* c c) (* d d)))
1546593181.431 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (* (/ (+ (* a c) (* b d)) (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))) (sqrt (- (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1546593181.431 * * * * [misc]progress:  [ 70 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (pow (* a c) 3) (pow (* b d) 3)) (* (sqrt (+ (* c c) (* d d))) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593181.431 * [enter]simplify:  Simplifying (+ (pow (* a c) 3) (pow (* b d) 3))
1546593181.431 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593181.435 * * [misc]simplify:  iters left: 4 (25 enodes)
1546593181.444 * * [misc]simplify:  iters left: 3 (71 enodes)
1546593181.461 * * [misc]simplify:  iters left: 2 (142 enodes)
1546593181.486 * * [misc]simplify:  iters left: 1 (187 enodes)
1546593181.515 * [exit]simplify:  Simplified to (+ (pow (* b d) 3) (pow (* a c) 3))
1546593181.515 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (+ (pow (* b d) 3) (pow (* a c) 3)) (* (sqrt (+ (* c c) (* d d))) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d)))))) (sqrt (+ (* c c) (* d d)))))
1546593181.515 * * * * [misc]progress:  [ 71 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* (* a c) (* a c)) (* (* b d) (* b d))) (* (sqrt (+ (* c c) (* d d))) (- (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.516 * [enter]simplify:  Simplifying (- (* (* a c) (* a c)) (* (* b d) (* b d)))
1546593181.516 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593181.518 * * [misc]simplify:  iters left: 5 (24 enodes)
1546593181.522 * * [misc]simplify:  iters left: 4 (53 enodes)
1546593181.531 * * [misc]simplify:  iters left: 3 (102 enodes)
1546593181.552 * * [misc]simplify:  iters left: 2 (180 enodes)
1546593181.607 * * [misc]simplify:  iters left: 1 (339 enodes)
1546593181.727 * [exit]simplify:  Simplified to (* (+ (* a c) (* b d)) (- (* a c) (* b d)))
1546593181.727 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (* (+ (* a c) (* b d)) (- (* a c) (* b d))) (* (sqrt (+ (* c c) (* d d))) (- (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))))
1546593181.727 * * * * [misc]progress:  [ 72 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (* (exp (* a c)) (exp (* b d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.727 * [enter]simplify:  Simplifying (* (exp (* a c)) (exp (* b d)))
1546593181.727 * * [misc]simplify:  iters left: 5 (9 enodes)
1546593181.729 * * [misc]simplify:  iters left: 4 (18 enodes)
1546593181.731 * * [misc]simplify:  iters left: 3 (20 enodes)
1546593181.733 * [exit]simplify:  Simplified to (exp (+ (* a c) (* b d)))
1546593181.734 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (log (exp (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1546593181.734 * * * * [misc]progress:  [ 73 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (pow (+ (* a c) (* b d)) 1) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.734 * * * * [misc]progress:  [ 74 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (exp (log (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.734 * * * * [misc]progress:  [ 75 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (exp (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.734 * * * * [misc]progress:  [ 76 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (cbrt (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.734 * * * * [misc]progress:  [ 77 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (cbrt (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.734 * * * * [misc]progress:  [ 78 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (sqrt (+ (* a c) (* b d))) (sqrt (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.734 * * * * [misc]progress:  [ 79 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (pow (* a c) 3) (pow (* b d) 3)) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d))))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.734 * * * * [misc]progress:  [ 80 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* 1 (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.734 * * * * [misc]progress:  [ 81 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* (* a c) (* a c)) (* (* b d) (* b d))) (- (* a c) (* b d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.734 * * * * [misc]progress:  [ 82 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.734 * * * * [misc]progress:  [ 83 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) d))>
1546593181.734 * [enter]simplify:  Simplifying d
1546593181.734 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593181.734 * [exit]simplify:  Simplified to d
1546593181.734 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) d))
1546593181.734 * * * * [misc]progress:  [ 84 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) c))>
1546593181.735 * [enter]simplify:  Simplifying c
1546593181.735 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593181.735 * [exit]simplify:  Simplified to c
1546593181.735 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) c))
1546593181.735 * * * * [misc]progress:  [ 85 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (* -1 c)))>
1546593181.735 * [enter]simplify:  Simplifying (* -1 c)
1546593181.735 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593181.735 * * [misc]simplify:  iters left: 1 (5 enodes)
1546593181.736 * [exit]simplify:  Simplified to (- c)
1546593181.736 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (- c)))
1546593181.736 * * * * [misc]progress:  [ 86 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) d) (sqrt (+ (* c c) (* d d)))))>
1546593181.736 * [enter]simplify:  Simplifying d
1546593181.736 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593181.736 * [exit]simplify:  Simplified to d
1546593181.736 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) d) (sqrt (+ (* c c) (* d d)))))
1546593181.736 * * * * [misc]progress:  [ 87 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) c) (sqrt (+ (* c c) (* d d)))))>
1546593181.737 * [enter]simplify:  Simplifying c
1546593181.737 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593181.737 * [exit]simplify:  Simplified to c
1546593181.737 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) c) (sqrt (+ (* c c) (* d d)))))
1546593181.737 * * * * [misc]progress:  [ 88 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (* -1 c)) (sqrt (+ (* c c) (* d d)))))>
1546593181.737 * [enter]simplify:  Simplifying (* -1 c)
1546593181.737 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593181.737 * * [misc]simplify:  iters left: 1 (5 enodes)
1546593181.738 * [exit]simplify:  Simplified to (- c)
1546593181.738 * [misc]simplify:  Simplified (2 1 2) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (- c)) (sqrt (+ (* c c) (* d d)))))
1546593181.738 * * * * [misc]progress:  [ 89 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))>
1546593181.738 * [enter]simplify:  Simplifying b
1546593181.738 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593181.738 * [exit]simplify:  Simplified to b
1546593181.738 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))
1546593181.739 * * * * [misc]progress:  [ 90 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ a (sqrt (+ (* c c) (* d d)))))>
1546593181.739 * [enter]simplify:  Simplifying a
1546593181.739 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593181.739 * [exit]simplify:  Simplified to a
1546593181.739 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ a (sqrt (+ (* c c) (* d d)))))
1546593181.739 * * * * [misc]progress:  [ 91 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (* -1 a) (sqrt (+ (* c c) (* d d)))))>
1546593181.739 * [enter]simplify:  Simplifying (* -1 a)
1546593181.739 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593181.740 * * [misc]simplify:  iters left: 1 (5 enodes)
1546593181.740 * [exit]simplify:  Simplified to (- a)
1546593181.740 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))
1546593181.740 * * * * [misc]progress:  [ 92 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 0 (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.740 * [enter]simplify:  Simplifying 0
1546593181.740 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593181.741 * [exit]simplify:  Simplified to 0
1546593181.741 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ 0 (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1546593181.741 * * * * [misc]progress:  [ 93 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.741 * [enter]simplify:  Simplifying (+ (* a c) (* b d))
1546593181.741 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593181.742 * * [misc]simplify:  iters left: 3 (10 enodes)
1546593181.743 * [exit]simplify:  Simplified to (+ (* b d) (* a c))
1546593181.743 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1546593181.743 * * * * [misc]progress:  [ 94 / 94 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593181.743 * [enter]simplify:  Simplifying (+ (* a c) (* b d))
1546593181.744 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593181.745 * * [misc]simplify:  iters left: 3 (10 enodes)
1546593181.746 * [exit]simplify:  Simplified to (+ (* b d) (* a c))
1546593181.746 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1546593181.746 * * * [misc]progress:  adding candidates to table
1546593182.957 * * [misc]progress:  iteration 3 / 4
1546593182.957 * * * [misc]progress:  picking best candidate
1546593182.995 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593182.995 * * * [misc]progress:  localizing error
1546593183.004 * * * [misc]progress:  generating rewritten candidates
1546593183.004 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1546593183.007 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1546593183.009 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1546593183.022 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1546593183.027 * * * [misc]progress:  generating series expansions
1546593183.027 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1546593183.027 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1546593183.027 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1546593183.028 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1546593183.028 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593183.028 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593183.028 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.028 * [misc]backup-simplify:  Simplify c into c
1546593183.028 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.028 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.028 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.028 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.028 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.028 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593183.028 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1546593183.028 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593183.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.029 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1546593183.029 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593183.029 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593183.029 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.029 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.029 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.029 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.029 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.029 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.029 * [misc]backup-simplify:  Simplify d into d
1546593183.029 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.029 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593183.029 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593183.029 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.030 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593183.030 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593183.030 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593183.030 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.030 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.030 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.030 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.030 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.030 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.030 * [misc]backup-simplify:  Simplify d into d
1546593183.030 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.030 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593183.030 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593183.030 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.030 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593183.031 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.031 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.031 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.031 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.031 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.031 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.031 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.031 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.031 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.031 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.031 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.032 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1546593183.032 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1546593183.032 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593183.032 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593183.033 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.033 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.033 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.033 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593183.033 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593183.033 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.033 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.033 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.033 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.034 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593183.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.034 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1546593183.034 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.034 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.034 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.034 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.034 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.034 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.035 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1546593183.035 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593183.035 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593183.035 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593183.035 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593183.035 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593183.035 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593183.035 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.035 * [misc]backup-simplify:  Simplify c into c
1546593183.035 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.035 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.035 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593183.035 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.035 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.035 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.035 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.035 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.036 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.036 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593183.036 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.037 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.037 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593183.037 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.037 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.037 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.037 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.037 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.037 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.037 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.037 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.037 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.037 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.037 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.037 * [misc]backup-simplify:  Simplify d into d
1546593183.037 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.038 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.038 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.038 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.038 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.038 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.039 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.039 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593183.039 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.039 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.039 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.039 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.039 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.039 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.039 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.039 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.039 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.039 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.039 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.039 * [misc]backup-simplify:  Simplify d into d
1546593183.039 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.039 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.040 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.040 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.040 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.040 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.040 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.041 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.041 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593183.041 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.041 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.041 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.041 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.041 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.042 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593183.042 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593183.042 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593183.042 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593183.042 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593183.043 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.043 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.043 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.043 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.043 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.043 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593183.043 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.043 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593183.043 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.043 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.044 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.044 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593183.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.044 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.045 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593183.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.045 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593183.045 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.045 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.045 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.046 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.046 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.046 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.046 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.046 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1546593183.046 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593183.046 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593183.046 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593183.046 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593183.046 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593183.046 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593183.046 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.046 * [misc]backup-simplify:  Simplify c into c
1546593183.046 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.047 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.047 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593183.047 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.047 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.047 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.047 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.047 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.047 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.047 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593183.048 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.048 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.048 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.048 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.048 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593183.049 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.049 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.049 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.049 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.049 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.049 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.049 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.049 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.049 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.049 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.049 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.049 * [misc]backup-simplify:  Simplify d into d
1546593183.049 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.049 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.049 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.050 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.050 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.050 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.050 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.050 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593183.050 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.050 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.050 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.050 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.051 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.051 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.051 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.051 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.051 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.051 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.051 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.051 * [misc]backup-simplify:  Simplify d into d
1546593183.051 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.051 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.051 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.051 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.051 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.052 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.052 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.052 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.052 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593183.052 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.052 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.052 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.052 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.052 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.052 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.052 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593183.053 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593183.053 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593183.053 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593183.053 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593183.053 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.053 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.053 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.053 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.053 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.053 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593183.053 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.054 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593183.054 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.054 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.054 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.054 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593183.054 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.054 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.054 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593183.054 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.055 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593183.055 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.055 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.055 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.055 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.055 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.055 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.055 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.055 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1546593183.055 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1546593183.055 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1546593183.055 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1546593183.055 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1546593183.055 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593183.055 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593183.055 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.055 * [misc]backup-simplify:  Simplify c into c
1546593183.055 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.055 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.055 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.055 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.055 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.056 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593183.056 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1546593183.056 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593183.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.056 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1546593183.056 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593183.056 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593183.056 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.056 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.056 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.056 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.056 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.056 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.056 * [misc]backup-simplify:  Simplify d into d
1546593183.056 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.056 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593183.056 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593183.056 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.056 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593183.056 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593183.056 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593183.056 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.056 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.056 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.056 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.056 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.057 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.057 * [misc]backup-simplify:  Simplify d into d
1546593183.057 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.057 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593183.057 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593183.057 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.057 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593183.057 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.057 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.057 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.057 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.057 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.057 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.057 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.057 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.057 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.057 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.057 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.058 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1546593183.058 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1546593183.058 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593183.058 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593183.058 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.058 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.058 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.058 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593183.058 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593183.058 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.058 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.058 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.059 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.059 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593183.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.059 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1546593183.059 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.059 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.059 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.059 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.059 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.059 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.059 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1546593183.060 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593183.060 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593183.060 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593183.060 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593183.060 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593183.060 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593183.060 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.060 * [misc]backup-simplify:  Simplify c into c
1546593183.060 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.060 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.060 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593183.060 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.060 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.060 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.060 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.060 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.060 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.060 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593183.060 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.060 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.061 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.061 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.061 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593183.061 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.061 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.061 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.061 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.061 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.061 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.061 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.061 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.061 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.061 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.061 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.061 * [misc]backup-simplify:  Simplify d into d
1546593183.061 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.061 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.061 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.061 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.062 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.062 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.062 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.062 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593183.062 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.062 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.062 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.062 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.062 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.062 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.062 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.062 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.062 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.062 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.062 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.062 * [misc]backup-simplify:  Simplify d into d
1546593183.062 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.062 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.063 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.063 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.063 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.063 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.063 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.063 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593183.063 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.063 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.063 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.063 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.064 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.064 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.064 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593183.064 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593183.064 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593183.064 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593183.064 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593183.064 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.064 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.065 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.065 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.065 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.065 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593183.065 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.065 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593183.065 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.065 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.065 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.065 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593183.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.066 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.066 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593183.066 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.066 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593183.066 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.066 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.066 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.066 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.066 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.067 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.067 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.067 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1546593183.067 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593183.067 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593183.067 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593183.067 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593183.067 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593183.067 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593183.067 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.067 * [misc]backup-simplify:  Simplify c into c
1546593183.067 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.067 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.067 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593183.067 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.067 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.067 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.067 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.067 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.067 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.067 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593183.068 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.068 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.068 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.068 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.068 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593183.068 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.068 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.068 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.068 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.068 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.068 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.068 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.068 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.068 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.069 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.069 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.069 * [misc]backup-simplify:  Simplify d into d
1546593183.069 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.069 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.069 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.069 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.069 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.069 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.069 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.069 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593183.069 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.069 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.069 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.069 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.070 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.070 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.070 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.070 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.070 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.070 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.070 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.070 * [misc]backup-simplify:  Simplify d into d
1546593183.070 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.070 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.070 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.070 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593183.070 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.071 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593183.071 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593183.071 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.071 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.071 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.071 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.071 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.071 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.071 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593183.072 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593183.072 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593183.072 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593183.072 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593183.072 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.072 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.072 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.072 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.072 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.072 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593183.072 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.072 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593183.072 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.073 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.073 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.073 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593183.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.073 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.073 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593183.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.073 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593183.073 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.074 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.074 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.074 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.074 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.074 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.074 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.074 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1546593183.074 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1546593183.074 * [misc]backup-simplify:  Simplify (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))) into (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2)))
1546593183.074 * [misc]approximate:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in (a c b d) around 0
1546593183.074 * [misc]taylor:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in d
1546593183.074 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in d
1546593183.074 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593183.074 * [misc]taylor:  Taking taylor expansion of a in d
1546593183.074 * [misc]backup-simplify:  Simplify a into a
1546593183.074 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.075 * [misc]backup-simplify:  Simplify c into c
1546593183.075 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593183.075 * [misc]taylor:  Taking taylor expansion of b in d
1546593183.075 * [misc]backup-simplify:  Simplify b into b
1546593183.075 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.075 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.075 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.075 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593183.075 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593183.075 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.075 * [misc]backup-simplify:  Simplify c into c
1546593183.075 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.075 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.075 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.075 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.075 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593183.075 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593183.075 * [misc]backup-simplify:  Simplify (+ (* a c) 0) into (* a c)
1546593183.075 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.075 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593183.075 * [misc]backup-simplify:  Simplify (/ (* a c) (pow c 2)) into (/ a c)
1546593183.075 * [misc]taylor:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in b
1546593183.075 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in b
1546593183.075 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593183.075 * [misc]taylor:  Taking taylor expansion of a in b
1546593183.075 * [misc]backup-simplify:  Simplify a into a
1546593183.075 * [misc]taylor:  Taking taylor expansion of c in b
1546593183.075 * [misc]backup-simplify:  Simplify c into c
1546593183.075 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.075 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.075 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.075 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.075 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.075 * [misc]backup-simplify:  Simplify d into d
1546593183.075 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1546593183.075 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593183.075 * [misc]taylor:  Taking taylor expansion of c in b
1546593183.075 * [misc]backup-simplify:  Simplify c into c
1546593183.075 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593183.075 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.075 * [misc]backup-simplify:  Simplify d into d
1546593183.075 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593183.075 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593183.075 * [misc]backup-simplify:  Simplify (+ (* a c) 0) into (* a c)
1546593183.075 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.076 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.076 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593183.076 * [misc]backup-simplify:  Simplify (/ (* a c) (+ (pow c 2) (pow d 2))) into (/ (* a c) (+ (pow c 2) (pow d 2)))
1546593183.076 * [misc]taylor:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in c
1546593183.076 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in c
1546593183.076 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593183.076 * [misc]taylor:  Taking taylor expansion of a in c
1546593183.076 * [misc]backup-simplify:  Simplify a into a
1546593183.076 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.076 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.076 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.076 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593183.076 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.076 * [misc]backup-simplify:  Simplify b into b
1546593183.076 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.076 * [misc]backup-simplify:  Simplify d into d
1546593183.076 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593183.076 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.076 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.076 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.076 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.076 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.076 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.076 * [misc]backup-simplify:  Simplify d into d
1546593183.076 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593183.076 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.076 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593183.076 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.076 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593183.076 * [misc]backup-simplify:  Simplify (/ (* b d) (pow d 2)) into (/ b d)
1546593183.076 * [misc]taylor:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in a
1546593183.076 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593183.076 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.076 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.076 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.076 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.076 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.076 * [misc]backup-simplify:  Simplify c into c
1546593183.076 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.076 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.076 * [misc]backup-simplify:  Simplify b into b
1546593183.076 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.076 * [misc]backup-simplify:  Simplify d into d
1546593183.077 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1546593183.077 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593183.077 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.077 * [misc]backup-simplify:  Simplify c into c
1546593183.077 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593183.077 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.077 * [misc]backup-simplify:  Simplify d into d
1546593183.077 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.077 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.077 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593183.077 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.077 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.077 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593183.077 * [misc]backup-simplify:  Simplify (/ (* b d) (+ (pow c 2) (pow d 2))) into (/ (* b d) (+ (pow c 2) (pow d 2)))
1546593183.077 * [misc]taylor:  Taking taylor expansion of (/ (+ (* a c) (* b d)) (+ (pow c 2) (pow d 2))) in a
1546593183.077 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593183.077 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.077 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.077 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.077 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.077 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.077 * [misc]backup-simplify:  Simplify c into c
1546593183.077 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.077 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.077 * [misc]backup-simplify:  Simplify b into b
1546593183.077 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.077 * [misc]backup-simplify:  Simplify d into d
1546593183.077 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1546593183.077 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593183.077 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.077 * [misc]backup-simplify:  Simplify c into c
1546593183.077 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593183.077 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.077 * [misc]backup-simplify:  Simplify d into d
1546593183.077 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.077 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.077 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593183.077 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.077 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.078 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593183.078 * [misc]backup-simplify:  Simplify (/ (* b d) (+ (pow c 2) (pow d 2))) into (/ (* b d) (+ (pow c 2) (pow d 2)))
1546593183.078 * [misc]taylor:  Taking taylor expansion of (/ (* b d) (+ (pow c 2) (pow d 2))) in c
1546593183.078 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593183.078 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.078 * [misc]backup-simplify:  Simplify b into b
1546593183.078 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.078 * [misc]backup-simplify:  Simplify d into d
1546593183.078 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593183.078 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.078 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.078 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.078 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.078 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.078 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.078 * [misc]backup-simplify:  Simplify d into d
1546593183.078 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.078 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.078 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593183.078 * [misc]backup-simplify:  Simplify (/ (* b d) (pow d 2)) into (/ b d)
1546593183.078 * [misc]taylor:  Taking taylor expansion of (/ b d) in b
1546593183.078 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.078 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.078 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.078 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.078 * [misc]backup-simplify:  Simplify d into d
1546593183.078 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593183.078 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593183.079 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.079 * [misc]backup-simplify:  Simplify (+ c 0) into c
1546593183.079 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593183.079 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.079 * [misc]backup-simplify:  Simplify (- (/ c (+ (pow c 2) (pow d 2))) (+ (* (/ (* b d) (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into (/ c (+ (pow c 2) (pow d 2)))
1546593183.079 * [misc]taylor:  Taking taylor expansion of (/ c (+ (pow c 2) (pow d 2))) in c
1546593183.079 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.079 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.079 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.079 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593183.079 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.079 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.079 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.079 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.079 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.079 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.079 * [misc]backup-simplify:  Simplify d into d
1546593183.079 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.079 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593183.079 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.080 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.080 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.080 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.080 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ b d) (/ 0 (pow d 2))))) into 0
1546593183.080 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.080 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.080 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.080 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.080 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.080 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593183.080 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.080 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.080 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.080 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.080 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.080 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.081 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593183.081 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.081 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593183.081 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.082 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow c 2) (pow d 2))) (+ (* (/ (* b 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
1546593183.082 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.082 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.082 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.082 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.082 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.082 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.082 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.082 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593183.082 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593183.082 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.082 * [misc]backup-simplify:  Simplify d into d
1546593183.082 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.082 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.082 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593183.082 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.082 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.082 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.082 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.082 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.083 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.083 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.083 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.083 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.083 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.083 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.083 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.084 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.084 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.084 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.084 * [misc]backup-simplify:  Simplify (- (/ 0 (pow d 2)) (+ (* (/ b d) (/ 1 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into (- (/ b (pow d 3)))
1546593183.084 * [misc]taylor:  Taking taylor expansion of (- (/ b (pow d 3))) in b
1546593183.084 * [misc]taylor:  Taking taylor expansion of (/ b (pow d 3)) in b
1546593183.084 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.084 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.084 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.084 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1546593183.084 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.084 * [misc]backup-simplify:  Simplify d into d
1546593183.084 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.084 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1546593183.084 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1546593183.084 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.084 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.084 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.084 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593183.084 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.084 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.085 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.085 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.085 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 a) (/ 1 c)) (* (/ 1 b) (/ 1 d))) (* (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))))) into (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593183.085 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (a c b d) around 0
1546593183.085 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593183.085 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593183.085 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593183.085 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593183.085 * [misc]taylor:  Taking taylor expansion of b in d
1546593183.085 * [misc]backup-simplify:  Simplify b into b
1546593183.085 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.085 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.085 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.085 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593183.085 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593183.085 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593183.085 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593183.085 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593183.085 * [misc]taylor:  Taking taylor expansion of a in d
1546593183.085 * [misc]backup-simplify:  Simplify a into a
1546593183.085 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.085 * [misc]backup-simplify:  Simplify c into c
1546593183.085 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593183.085 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593183.085 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593183.085 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593183.086 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593183.086 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.086 * [misc]backup-simplify:  Simplify c into c
1546593183.086 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.086 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.086 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593183.086 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.086 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.086 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.086 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.086 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.086 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.086 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1546593183.086 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593183.086 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1546593183.086 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1546593183.086 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593183.086 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593183.086 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.086 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.086 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.086 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.086 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.086 * [misc]backup-simplify:  Simplify d into d
1546593183.086 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593183.086 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593183.086 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593183.087 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593183.087 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593183.087 * [misc]taylor:  Taking taylor expansion of a in b
1546593183.087 * [misc]backup-simplify:  Simplify a into a
1546593183.087 * [misc]taylor:  Taking taylor expansion of c in b
1546593183.087 * [misc]backup-simplify:  Simplify c into c
1546593183.087 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593183.087 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593183.087 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1546593183.087 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1546593183.087 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593183.087 * [misc]taylor:  Taking taylor expansion of c in b
1546593183.087 * [misc]backup-simplify:  Simplify c into c
1546593183.087 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.087 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.087 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593183.087 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593183.087 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.087 * [misc]backup-simplify:  Simplify d into d
1546593183.087 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.087 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.087 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1546593183.087 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593183.087 * [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))
1546593183.087 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593183.087 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593183.088 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593183.088 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593183.088 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.088 * [misc]backup-simplify:  Simplify b into b
1546593183.088 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.088 * [misc]backup-simplify:  Simplify d into d
1546593183.088 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.088 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.088 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593183.088 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593183.088 * [misc]taylor:  Taking taylor expansion of a in c
1546593183.088 * [misc]backup-simplify:  Simplify a into a
1546593183.088 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.088 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.088 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.088 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593183.088 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593183.088 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593183.088 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.088 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.088 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.088 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.089 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.089 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.089 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.089 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.089 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.089 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.089 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.089 * [misc]backup-simplify:  Simplify d into d
1546593183.089 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.089 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.089 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
1546593183.089 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.089 * [misc]backup-simplify:  Simplify (/ (/ 1 a) 1) into (/ 1 a)
1546593183.090 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593183.090 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593183.090 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593183.090 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.090 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.090 * [misc]backup-simplify:  Simplify b into b
1546593183.090 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.090 * [misc]backup-simplify:  Simplify d into d
1546593183.090 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.090 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.090 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593183.090 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.090 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.090 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.090 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.090 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.090 * [misc]backup-simplify:  Simplify c into c
1546593183.090 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.090 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593183.090 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593183.090 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593183.090 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593183.091 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593183.091 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.091 * [misc]backup-simplify:  Simplify c into c
1546593183.091 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.091 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.091 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593183.091 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593183.091 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.091 * [misc]backup-simplify:  Simplify d into d
1546593183.091 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.091 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.091 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593183.091 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593183.091 * [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))
1546593183.091 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593183.092 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593183.092 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593183.092 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.092 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.092 * [misc]backup-simplify:  Simplify b into b
1546593183.092 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.092 * [misc]backup-simplify:  Simplify d into d
1546593183.092 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.092 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.092 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593183.092 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.092 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.092 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.092 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.092 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.092 * [misc]backup-simplify:  Simplify c into c
1546593183.092 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.092 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593183.092 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593183.092 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593183.092 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593183.092 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593183.092 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.093 * [misc]backup-simplify:  Simplify c into c
1546593183.093 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.093 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.093 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593183.093 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593183.093 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.093 * [misc]backup-simplify:  Simplify d into d
1546593183.093 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.093 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.093 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593183.093 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593183.093 * [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))
1546593183.094 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1546593183.094 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1546593183.094 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.094 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.094 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.094 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.094 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.094 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.094 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.094 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.094 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.094 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.094 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.094 * [misc]backup-simplify:  Simplify d into d
1546593183.094 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.094 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.094 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.094 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.094 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.095 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.095 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546593183.095 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.096 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1546593183.096 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.096 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593183.096 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.096 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593183.096 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593183.096 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593183.097 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593183.097 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593183.097 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.097 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593183.097 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.098 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (* b 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 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))
1546593183.098 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1546593183.098 * [misc]taylor:  Taking taylor expansion of (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1546593183.098 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.098 * [misc]backup-simplify:  Simplify b into b
1546593183.098 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1546593183.098 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.098 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.098 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.098 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.098 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.098 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.098 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.098 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.098 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.099 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.099 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.099 * [misc]backup-simplify:  Simplify d into d
1546593183.099 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.099 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.099 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.099 * [misc]backup-simplify:  Simplify d into d
1546593183.099 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.099 * [misc]backup-simplify:  Simplify (* 1 d) into d
1546593183.099 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.099 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.099 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.100 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.100 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593183.100 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1546593183.101 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.101 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.101 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.101 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593183.101 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.101 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.101 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.101 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593183.102 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593183.102 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593183.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.102 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593183.103 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593183.103 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.103 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593183.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.104 * [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 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593183.104 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.104 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.104 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.105 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.105 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593183.105 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.105 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.105 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.105 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.105 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.105 * [misc]backup-simplify:  Simplify d into d
1546593183.105 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593183.105 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593183.105 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593183.105 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593183.105 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.105 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.105 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.105 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.106 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.106 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593183.107 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.107 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.107 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593183.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.108 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1546593183.108 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1546593183.108 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in b
1546593183.108 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593183.108 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593183.108 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.108 * [misc]backup-simplify:  Simplify d into d
1546593183.108 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.108 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.108 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.108 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.108 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.109 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.109 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.109 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.109 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.109 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.109 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593183.110 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593183.110 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593183.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.110 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1546593183.111 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593183.111 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593183.111 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593183.111 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.113 * [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 (* b (* (+ (/ 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
1546593183.113 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.113 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.113 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.113 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.113 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.113 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.113 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.113 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.113 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.114 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1546593183.114 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.114 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593183.114 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.114 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.114 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546593183.115 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.115 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.115 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593183.115 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.116 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1546593183.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1546593183.116 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.117 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.117 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.117 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.117 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.117 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.117 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 (- a)) (/ 1 (- c))) (* (/ 1 (- b)) (/ 1 (- d)))) (* (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))))) into (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593183.117 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (a c b d) around 0
1546593183.117 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593183.118 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593183.118 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593183.118 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593183.118 * [misc]taylor:  Taking taylor expansion of b in d
1546593183.118 * [misc]backup-simplify:  Simplify b into b
1546593183.118 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.118 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.118 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.118 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593183.118 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593183.118 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593183.118 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593183.118 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593183.118 * [misc]taylor:  Taking taylor expansion of a in d
1546593183.118 * [misc]backup-simplify:  Simplify a into a
1546593183.118 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.118 * [misc]backup-simplify:  Simplify c into c
1546593183.118 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593183.118 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593183.118 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593183.118 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593183.118 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593183.118 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.118 * [misc]backup-simplify:  Simplify c into c
1546593183.118 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.119 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.119 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593183.119 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593183.119 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.119 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.119 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.119 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.119 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.119 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1546593183.119 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593183.119 * [misc]backup-simplify:  Simplify (/ (/ 1 b) 1) into (/ 1 b)
1546593183.119 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1546593183.119 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593183.119 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593183.119 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.119 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.119 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.120 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.120 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.120 * [misc]backup-simplify:  Simplify d into d
1546593183.120 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593183.120 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593183.120 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593183.120 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593183.120 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593183.120 * [misc]taylor:  Taking taylor expansion of a in b
1546593183.120 * [misc]backup-simplify:  Simplify a into a
1546593183.120 * [misc]taylor:  Taking taylor expansion of c in b
1546593183.120 * [misc]backup-simplify:  Simplify c into c
1546593183.120 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593183.120 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593183.120 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1546593183.120 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1546593183.120 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593183.120 * [misc]taylor:  Taking taylor expansion of c in b
1546593183.120 * [misc]backup-simplify:  Simplify c into c
1546593183.120 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.121 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.121 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593183.121 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593183.121 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.121 * [misc]backup-simplify:  Simplify d into d
1546593183.121 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.121 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.121 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1546593183.121 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593183.121 * [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))
1546593183.121 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593183.121 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593183.121 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593183.121 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593183.121 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.121 * [misc]backup-simplify:  Simplify b into b
1546593183.121 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.122 * [misc]backup-simplify:  Simplify d into d
1546593183.122 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.122 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.122 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593183.122 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593183.122 * [misc]taylor:  Taking taylor expansion of a in c
1546593183.122 * [misc]backup-simplify:  Simplify a into a
1546593183.122 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.122 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.122 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.122 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593183.122 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593183.122 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593183.122 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.122 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.122 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.122 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.122 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.122 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.122 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.123 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.123 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.123 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.123 * [misc]backup-simplify:  Simplify d into d
1546593183.123 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.125 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.125 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
1546593183.125 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.125 * [misc]backup-simplify:  Simplify (/ (/ 1 a) 1) into (/ 1 a)
1546593183.125 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593183.125 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593183.125 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593183.125 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.125 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.125 * [misc]backup-simplify:  Simplify b into b
1546593183.125 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.125 * [misc]backup-simplify:  Simplify d into d
1546593183.125 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.126 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.126 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593183.126 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.126 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.126 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.126 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.126 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.126 * [misc]backup-simplify:  Simplify c into c
1546593183.126 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.126 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593183.126 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593183.126 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593183.126 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593183.126 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593183.126 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.126 * [misc]backup-simplify:  Simplify c into c
1546593183.126 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.126 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.126 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593183.126 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593183.126 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.126 * [misc]backup-simplify:  Simplify d into d
1546593183.126 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.127 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.127 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593183.127 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593183.127 * [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))
1546593183.127 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (* b d)) (/ 1 (* a c))) (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593183.127 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593183.127 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593183.127 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.127 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.127 * [misc]backup-simplify:  Simplify b into b
1546593183.127 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.127 * [misc]backup-simplify:  Simplify d into d
1546593183.127 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.127 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.127 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593183.127 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.127 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.127 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.128 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.128 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.128 * [misc]backup-simplify:  Simplify c into c
1546593183.128 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.128 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593183.128 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593183.128 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593183.128 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593183.128 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593183.128 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.128 * [misc]backup-simplify:  Simplify c into c
1546593183.128 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593183.128 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593183.128 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593183.128 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593183.128 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.128 * [misc]backup-simplify:  Simplify d into d
1546593183.128 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.128 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.128 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593183.129 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593183.129 * [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))
1546593183.129 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c)) in c
1546593183.129 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) c) in c
1546593183.129 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.129 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.129 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.129 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.129 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.129 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.129 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.130 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.130 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.130 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.130 * [misc]backup-simplify:  Simplify d into d
1546593183.130 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.130 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.130 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.130 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.130 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.130 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.130 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546593183.130 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.131 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1546593183.131 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.131 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593183.131 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.132 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593183.132 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593183.132 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593183.132 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593183.132 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593183.132 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.132 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593183.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.133 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (* b 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 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)))
1546593183.133 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) in c
1546593183.133 * [misc]taylor:  Taking taylor expansion of (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d)) in c
1546593183.133 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.133 * [misc]backup-simplify:  Simplify b into b
1546593183.133 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d) in c
1546593183.133 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593183.133 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593183.133 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593183.133 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.133 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.133 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.134 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593183.134 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.134 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593183.134 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593183.134 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.134 * [misc]backup-simplify:  Simplify d into d
1546593183.134 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.134 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.134 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.134 * [misc]backup-simplify:  Simplify d into d
1546593183.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593183.134 * [misc]backup-simplify:  Simplify (* 1 d) into d
1546593183.134 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.134 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.135 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593183.135 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.135 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593183.135 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* (/ 1 (pow d 2)) 0))) into 0
1546593183.135 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.135 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.136 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.136 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593183.136 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.136 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.136 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.136 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593183.136 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593183.136 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593183.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.136 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593183.137 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593183.137 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.137 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593183.137 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.137 * [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 (* b (* (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) d))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593183.137 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.137 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.138 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.138 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.138 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593183.138 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.138 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.138 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.138 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.138 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.138 * [misc]backup-simplify:  Simplify d into d
1546593183.138 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593183.138 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593183.138 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593183.138 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593183.138 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.138 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.138 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.138 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.139 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593183.139 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.139 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593183.139 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593183.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.139 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 1) (* 0 0)))) into (/ 1 (pow d 2))
1546593183.140 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1546593183.140 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d 2))) in b
1546593183.140 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593183.140 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593183.140 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.140 * [misc]backup-simplify:  Simplify d into d
1546593183.140 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593183.140 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593183.140 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.140 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.140 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.140 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.140 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.140 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.140 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.140 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.140 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593183.141 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593183.141 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593183.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.141 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1546593183.141 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593183.141 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593183.142 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593183.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.142 * [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 (* b (* (+ (/ 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
1546593183.142 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.142 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.142 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.142 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.142 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.142 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.143 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593183.143 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.143 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d)) into 0
1546593183.143 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.143 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593183.143 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.143 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.143 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546593183.144 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.144 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.144 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593183.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.144 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 (pow d 2)) 0) (+ (* 0 1) (* 0 0))))) into 0
1546593183.145 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1546593183.145 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.145 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.145 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.145 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.145 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.145 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.145 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1546593183.145 * [misc]backup-simplify:  Simplify (+ (* a c) (* b d)) into (+ (* a c) (* b d))
1546593183.145 * [misc]approximate:  Taking taylor expansion of (+ (* a c) (* b d)) in (a c b d) around 0
1546593183.145 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in d
1546593183.145 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593183.145 * [misc]taylor:  Taking taylor expansion of a in d
1546593183.145 * [misc]backup-simplify:  Simplify a into a
1546593183.145 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.145 * [misc]backup-simplify:  Simplify c into c
1546593183.145 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593183.145 * [misc]taylor:  Taking taylor expansion of b in d
1546593183.145 * [misc]backup-simplify:  Simplify b into b
1546593183.145 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.145 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.145 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.145 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in b
1546593183.145 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593183.145 * [misc]taylor:  Taking taylor expansion of a in b
1546593183.145 * [misc]backup-simplify:  Simplify a into a
1546593183.145 * [misc]taylor:  Taking taylor expansion of c in b
1546593183.145 * [misc]backup-simplify:  Simplify c into c
1546593183.145 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.145 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.145 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.145 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.145 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.145 * [misc]backup-simplify:  Simplify d into d
1546593183.145 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in c
1546593183.145 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593183.146 * [misc]taylor:  Taking taylor expansion of a in c
1546593183.146 * [misc]backup-simplify:  Simplify a into a
1546593183.146 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.146 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.146 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.146 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593183.146 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.146 * [misc]backup-simplify:  Simplify b into b
1546593183.146 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.146 * [misc]backup-simplify:  Simplify d into d
1546593183.146 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593183.146 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.146 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.146 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.146 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.146 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.146 * [misc]backup-simplify:  Simplify c into c
1546593183.146 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.146 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.146 * [misc]backup-simplify:  Simplify b into b
1546593183.146 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.146 * [misc]backup-simplify:  Simplify d into d
1546593183.146 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593183.146 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.146 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.146 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.146 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.146 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.146 * [misc]backup-simplify:  Simplify c into c
1546593183.146 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.146 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.146 * [misc]backup-simplify:  Simplify b into b
1546593183.146 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.146 * [misc]backup-simplify:  Simplify d into d
1546593183.146 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.146 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.146 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593183.146 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593183.146 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.146 * [misc]backup-simplify:  Simplify b into b
1546593183.146 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.146 * [misc]backup-simplify:  Simplify d into d
1546593183.146 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.146 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.146 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.146 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.146 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.146 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.146 * [misc]backup-simplify:  Simplify d into d
1546593183.146 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593183.146 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.146 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.146 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593183.147 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.147 * [misc]backup-simplify:  Simplify (+ c 0) into c
1546593183.147 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.147 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.147 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.147 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.147 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.147 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.147 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.147 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593183.147 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.147 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.147 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.147 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593183.148 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.148 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.148 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.148 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.148 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.148 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.148 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.148 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.148 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.148 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.148 * [misc]backup-simplify:  Simplify (+ (* (/ 1 a) (/ 1 c)) (* (/ 1 b) (/ 1 d))) into (+ (/ 1 (* b d)) (/ 1 (* a c)))
1546593183.148 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in (a c b d) around 0
1546593183.148 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593183.148 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593183.148 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593183.148 * [misc]taylor:  Taking taylor expansion of b in d
1546593183.148 * [misc]backup-simplify:  Simplify b into b
1546593183.148 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.148 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.148 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.148 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593183.148 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593183.148 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593183.148 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593183.148 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593183.148 * [misc]taylor:  Taking taylor expansion of a in d
1546593183.148 * [misc]backup-simplify:  Simplify a into a
1546593183.148 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.148 * [misc]backup-simplify:  Simplify c into c
1546593183.148 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593183.148 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593183.148 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593183.148 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593183.148 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.148 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.148 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.149 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.149 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.149 * [misc]backup-simplify:  Simplify d into d
1546593183.149 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593183.149 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593183.149 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593183.149 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593183.149 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593183.149 * [misc]taylor:  Taking taylor expansion of a in b
1546593183.149 * [misc]backup-simplify:  Simplify a into a
1546593183.149 * [misc]taylor:  Taking taylor expansion of c in b
1546593183.149 * [misc]backup-simplify:  Simplify c into c
1546593183.149 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593183.149 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593183.149 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593183.149 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593183.149 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593183.149 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.149 * [misc]backup-simplify:  Simplify b into b
1546593183.149 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.149 * [misc]backup-simplify:  Simplify d into d
1546593183.149 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.149 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.149 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593183.149 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593183.149 * [misc]taylor:  Taking taylor expansion of a in c
1546593183.149 * [misc]backup-simplify:  Simplify a into a
1546593183.149 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.149 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.149 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.149 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593183.149 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593183.149 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593183.149 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593183.149 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593183.149 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.149 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.149 * [misc]backup-simplify:  Simplify b into b
1546593183.149 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.149 * [misc]backup-simplify:  Simplify d into d
1546593183.150 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.150 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.150 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593183.150 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.150 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.150 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.150 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.150 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.150 * [misc]backup-simplify:  Simplify c into c
1546593183.150 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.150 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593183.150 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593183.150 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593183.150 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593183.150 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.150 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.150 * [misc]backup-simplify:  Simplify b into b
1546593183.150 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.150 * [misc]backup-simplify:  Simplify d into d
1546593183.150 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.150 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.150 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593183.150 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.150 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.150 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.150 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.150 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.150 * [misc]backup-simplify:  Simplify c into c
1546593183.150 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.150 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593183.150 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593183.150 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593183.150 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1546593183.150 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.150 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.151 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.151 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593183.151 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.151 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593183.151 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593183.151 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593183.151 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593183.151 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593183.151 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.151 * [misc]backup-simplify:  Simplify b into b
1546593183.151 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.151 * [misc]backup-simplify:  Simplify d into d
1546593183.151 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.151 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.151 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.151 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.151 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593183.151 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.151 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.152 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593183.152 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593183.152 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593183.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.152 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.152 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.152 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593183.152 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.152 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.152 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.152 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.152 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.152 * [misc]backup-simplify:  Simplify d into d
1546593183.152 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593183.152 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593183.152 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593183.152 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593183.152 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.152 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.152 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.153 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.153 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.153 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.153 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.153 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.153 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.153 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.153 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.153 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.153 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.153 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.153 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593183.154 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593183.154 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593183.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.154 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.154 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.154 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.154 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.154 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.154 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593183.154 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.154 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.154 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.154 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.154 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.155 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1546593183.155 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593183.155 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.155 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.155 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.155 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.155 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.155 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.155 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.155 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.155 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.155 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.155 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.155 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.155 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.155 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593183.156 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593183.156 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1546593183.156 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593183.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.156 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.156 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.156 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.156 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.156 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.156 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.157 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.157 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593183.157 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.157 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.157 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.157 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.157 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.157 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.157 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.157 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.157 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.157 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.157 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1546593183.158 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1546593183.158 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.158 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.158 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.158 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.158 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 c)) (/ 1 (/ 1 a)))))) (* 1 (* (/ 1 (/ 1 d)) (* (/ 1 (/ 1 b)) (* 1 1))))) into (+ (* a c) (* b d))
1546593183.158 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- a)) (/ 1 (- c))) (* (/ 1 (- b)) (/ 1 (- d)))) into (+ (/ 1 (* b d)) (/ 1 (* a c)))
1546593183.158 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in (a c b d) around 0
1546593183.158 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593183.158 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593183.158 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593183.158 * [misc]taylor:  Taking taylor expansion of b in d
1546593183.158 * [misc]backup-simplify:  Simplify b into b
1546593183.158 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.158 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.158 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.158 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593183.158 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593183.159 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593183.159 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593183.159 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593183.159 * [misc]taylor:  Taking taylor expansion of a in d
1546593183.159 * [misc]backup-simplify:  Simplify a into a
1546593183.159 * [misc]taylor:  Taking taylor expansion of c in d
1546593183.159 * [misc]backup-simplify:  Simplify c into c
1546593183.159 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593183.159 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593183.159 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593183.159 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593183.159 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.159 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.159 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.159 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.159 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.159 * [misc]backup-simplify:  Simplify d into d
1546593183.159 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593183.159 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593183.159 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593183.159 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593183.159 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593183.159 * [misc]taylor:  Taking taylor expansion of a in b
1546593183.159 * [misc]backup-simplify:  Simplify a into a
1546593183.159 * [misc]taylor:  Taking taylor expansion of c in b
1546593183.159 * [misc]backup-simplify:  Simplify c into c
1546593183.159 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593183.159 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593183.159 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593183.159 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593183.159 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593183.159 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.159 * [misc]backup-simplify:  Simplify b into b
1546593183.159 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.159 * [misc]backup-simplify:  Simplify d into d
1546593183.159 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.159 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.159 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593183.159 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593183.159 * [misc]taylor:  Taking taylor expansion of a in c
1546593183.159 * [misc]backup-simplify:  Simplify a into a
1546593183.159 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.160 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.160 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.160 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593183.160 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593183.160 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593183.160 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593183.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593183.160 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.160 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.160 * [misc]backup-simplify:  Simplify b into b
1546593183.160 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.160 * [misc]backup-simplify:  Simplify d into d
1546593183.160 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.160 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593183.160 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.160 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.160 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.160 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.160 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.160 * [misc]backup-simplify:  Simplify c into c
1546593183.160 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.160 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593183.160 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593183.160 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593183.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593183.160 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593183.160 * [misc]taylor:  Taking taylor expansion of b in a
1546593183.160 * [misc]backup-simplify:  Simplify b into b
1546593183.160 * [misc]taylor:  Taking taylor expansion of d in a
1546593183.160 * [misc]backup-simplify:  Simplify d into d
1546593183.160 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.160 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593183.160 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593183.160 * [misc]taylor:  Taking taylor expansion of a in a
1546593183.160 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.161 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.161 * [misc]taylor:  Taking taylor expansion of c in a
1546593183.161 * [misc]backup-simplify:  Simplify c into c
1546593183.161 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593183.161 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593183.161 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593183.161 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593183.161 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1546593183.161 * [misc]taylor:  Taking taylor expansion of c in c
1546593183.161 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.161 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.161 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.161 * [misc]taylor:  Taking taylor expansion of 1 in b
1546593183.161 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.161 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593183.161 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593183.161 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593183.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593183.162 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593183.162 * [misc]taylor:  Taking taylor expansion of b in c
1546593183.162 * [misc]backup-simplify:  Simplify b into b
1546593183.162 * [misc]taylor:  Taking taylor expansion of d in c
1546593183.162 * [misc]backup-simplify:  Simplify d into d
1546593183.162 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593183.162 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593183.162 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.162 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.162 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.162 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593183.162 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.162 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.162 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593183.163 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593183.163 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593183.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.163 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.163 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.163 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593183.163 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593183.163 * [misc]taylor:  Taking taylor expansion of b in b
1546593183.163 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.163 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.163 * [misc]taylor:  Taking taylor expansion of d in b
1546593183.163 * [misc]backup-simplify:  Simplify d into d
1546593183.163 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593183.163 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593183.163 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593183.163 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593183.163 * [misc]taylor:  Taking taylor expansion of d in d
1546593183.163 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.163 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593183.164 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.164 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.164 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.164 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.164 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.164 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.164 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.164 * [misc]backup-simplify:  Simplify 1 into 1
1546593183.164 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.164 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593183.165 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593183.165 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593183.165 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.165 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.165 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.165 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.165 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.165 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593183.165 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593183.165 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.165 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.165 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.165 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.166 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1546593183.166 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593183.166 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.166 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.166 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.166 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.166 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.166 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.166 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.166 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.166 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593183.166 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.166 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.166 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.166 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.166 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593183.166 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593183.167 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1546593183.167 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593183.167 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593183.167 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593183.167 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.167 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.167 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.167 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.167 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.167 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593183.168 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593183.168 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.168 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.168 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593183.168 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593183.168 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.168 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.168 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.168 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.168 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.168 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.168 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.168 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d)))) into 0
1546593183.168 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1546593183.168 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.168 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.169 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.169 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.169 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.169 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.169 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593183.169 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.169 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.169 * [misc]backup-simplify:  Simplify 0 into 0
1546593183.169 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- c))) (/ 1 (/ 1 (- a))))))) (* 1 (* (/ 1 (/ 1 (- d))) (* (/ 1 (/ 1 (- b))) (* 1 1))))) into (+ (* a c) (* b d))
1546593183.169 * * * [misc]progress:  simplifying candidates
1546593183.169 * * * * [misc]progress:  [ 1 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (pow (+ (* c c) (* d d)) 1/2))))>
1546593183.169 * * * * [misc]progress:  [ 2 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (pow (sqrt (+ (* c c) (* d d))) 1))))>
1546593183.169 * * * * [misc]progress:  [ 3 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (exp (log (sqrt (+ (* c c) (* d d))))))))>
1546593183.169 * * * * [misc]progress:  [ 4 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (log (exp (sqrt (+ (* c c) (* d d))))))))>
1546593183.169 * * * * [misc]progress:  [ 5 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d))))))))>
1546593183.169 * * * * [misc]progress:  [ 6 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))))>
1546593183.169 * * * * [misc]progress:  [ 7 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d))))))))>
1546593183.170 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1546593183.170 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593183.171 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593183.174 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1546593183.174 * [misc]simplify:  Simplified (2 2 2 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d))))))))
1546593183.174 * * * * [misc]progress:  [ 8 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))))>
1546593183.174 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593183.175 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593183.177 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593183.179 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593183.179 * [misc]simplify:  Simplified (2 2 2 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))))
1546593183.179 * * * * [misc]progress:  [ 9 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (* (sqrt 1) (sqrt (+ (* c c) (* d d)))))))>
1546593183.179 * [enter]simplify:  Simplifying (sqrt 1)
1546593183.180 * * [misc]simplify:  iters left: 1 (2 enodes)
1546593183.180 * [exit]simplify:  Simplified to 1
1546593183.180 * [misc]simplify:  Simplified (2 2 2 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (* 1 (sqrt (+ (* c c) (* d d)))))))
1546593183.180 * * * * [misc]progress:  [ 10 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))))>
1546593183.181 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1546593183.181 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593183.182 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593183.186 * * [misc]simplify:  iters left: 4 (36 enodes)
1546593183.192 * * [misc]simplify:  iters left: 3 (49 enodes)
1546593183.199 * * [misc]simplify:  iters left: 2 (56 enodes)
1546593183.206 * * [misc]simplify:  iters left: 1 (61 enodes)
1546593183.219 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1546593183.219 * [misc]simplify:  Simplified (2 2 2 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))))
1546593183.219 * * * * [misc]progress:  [ 11 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d)))))))>
1546593183.219 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1546593183.219 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593183.223 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593183.229 * * [misc]simplify:  iters left: 4 (41 enodes)
1546593183.237 * * [misc]simplify:  iters left: 3 (78 enodes)
1546593183.251 * * [misc]simplify:  iters left: 2 (175 enodes)
1546593183.365 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1546593183.365 * [misc]simplify:  Simplified (2 2 2 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d)))))))
1546593183.365 * * * * [misc]progress:  [ 12 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))))>
1546593183.365 * * * * [misc]progress:  [ 13 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (fabs (sqrt (+ (* c c) (* d d)))))))>
1546593183.365 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593183.365 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593183.367 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593183.370 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593183.370 * [misc]simplify:  Simplified (2 2 2 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (fabs (sqrt (+ (* c c) (* d d)))))))
1546593183.370 * * * * [misc]progress:  [ 14 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (* 1 (sqrt (+ (* c c) (* d d)))))))>
1546593183.370 * * * * [misc]progress:  [ 15 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (pow (+ (* c c) (* d d)) 1/2) (sqrt (+ (* c c) (* d d))))))>
1546593183.370 * * * * [misc]progress:  [ 16 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (pow (sqrt (+ (* c c) (* d d))) 1) (sqrt (+ (* c c) (* d d))))))>
1546593183.370 * * * * [misc]progress:  [ 17 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (exp (log (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d))))))>
1546593183.370 * * * * [misc]progress:  [ 18 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (log (exp (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d))))))>
1546593183.370 * * * * [misc]progress:  [ 19 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d))))))>
1546593183.371 * * * * [misc]progress:  [ 20 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d))))))>
1546593183.371 * * * * [misc]progress:  [ 21 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d))))))>
1546593183.371 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1546593183.371 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593183.374 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593183.377 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1546593183.377 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d))))))
1546593183.377 * * * * [misc]progress:  [ 22 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d))))))>
1546593183.377 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593183.377 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593183.379 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593183.382 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593183.382 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d))))))
1546593183.382 * * * * [misc]progress:  [ 23 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* (sqrt 1) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))>
1546593183.382 * [enter]simplify:  Simplifying (sqrt 1)
1546593183.382 * * [misc]simplify:  iters left: 1 (2 enodes)
1546593183.383 * [exit]simplify:  Simplified to 1
1546593183.384 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* 1 (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))
1546593183.384 * * * * [misc]progress:  [ 24 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d))))))>
1546593183.384 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1546593183.384 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593183.387 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593183.394 * * [misc]simplify:  iters left: 4 (36 enodes)
1546593183.406 * * [misc]simplify:  iters left: 3 (49 enodes)
1546593183.419 * * [misc]simplify:  iters left: 2 (56 enodes)
1546593183.431 * * [misc]simplify:  iters left: 1 (61 enodes)
1546593183.445 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1546593183.445 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d))))))
1546593183.445 * * * * [misc]progress:  [ 25 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))>
1546593183.445 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1546593183.445 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593183.448 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593183.453 * * [misc]simplify:  iters left: 4 (41 enodes)
1546593183.463 * * [misc]simplify:  iters left: 3 (78 enodes)
1546593183.476 * * [misc]simplify:  iters left: 2 (175 enodes)
1546593183.561 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1546593183.561 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))
1546593183.561 * * * * [misc]progress:  [ 26 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d))))))>
1546593183.561 * * * * [misc]progress:  [ 27 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (fabs (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))>
1546593183.562 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593183.562 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593183.563 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593183.564 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593183.564 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (fabs (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))
1546593183.564 * * * * [misc]progress:  [ 28 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* 1 (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))>
1546593183.564 * * * * [misc]progress:  [ 29 / 82 ] simplifiying candidate #<alt (λ (a b c d) (pow (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))) 1))>
1546593183.564 * * * * [misc]progress:  [ 30 / 82 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (+ (* a c) (* b d))) (+ (log (sqrt (+ (* c c) (* d d)))) (log (sqrt (+ (* c c) (* d d))))))))>
1546593183.564 * [enter]simplify:  Simplifying (- (log (+ (* a c) (* b d))) (+ (log (sqrt (+ (* c c) (* d d)))) (log (sqrt (+ (* c c) (* d d))))))
1546593183.564 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593183.567 * * [misc]simplify:  iters left: 5 (23 enodes)
1546593183.571 * * [misc]simplify:  iters left: 4 (27 enodes)
1546593183.575 * * [misc]simplify:  iters left: 3 (32 enodes)
1546593183.579 * * [misc]simplify:  iters left: 2 (36 enodes)
1546593183.584 * * [misc]simplify:  iters left: 1 (44 enodes)
1546593183.599 * [exit]simplify:  Simplified to (- (- (log (+ (* b d) (* a c))) (log (sqrt (+ (* c c) (* d d))))) (log (sqrt (+ (* c c) (* d d)))))
1546593183.599 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (- (log (+ (* b d) (* a c))) (log (sqrt (+ (* c c) (* d d))))) (log (sqrt (+ (* c c) (* d d)))))))
1546593183.599 * * * * [misc]progress:  [ 31 / 82 ] simplifiying candidate #<alt (λ (a b c d) (exp (- (log (+ (* a c) (* b d))) (log (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))))>
1546593183.599 * [enter]simplify:  Simplifying (- (log (+ (* a c) (* b d))) (log (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))
1546593183.599 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593183.604 * * [misc]simplify:  iters left: 5 (23 enodes)
1546593183.611 * * [misc]simplify:  iters left: 4 (29 enodes)
1546593183.619 * * [misc]simplify:  iters left: 3 (35 enodes)
1546593183.629 * * [misc]simplify:  iters left: 2 (41 enodes)
1546593183.640 * * [misc]simplify:  iters left: 1 (49 enodes)
1546593183.656 * [exit]simplify:  Simplified to (- (log (+ (* b d) (* a c))) (log (+ (* c c) (* d d))))
1546593183.656 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (exp (- (log (+ (* b d) (* a c))) (log (+ (* c c) (* d d))))))
1546593183.656 * * * * [misc]progress:  [ 32 / 82 ] simplifiying candidate #<alt (λ (a b c d) (exp (log (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))))>
1546593183.656 * * * * [misc]progress:  [ 33 / 82 ] simplifiying candidate #<alt (λ (a b c d) (log (exp (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))))>
1546593183.656 * * * * [misc]progress:  [ 34 / 82 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d))) (* (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))) (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))))>
1546593183.657 * [enter]simplify:  Simplifying (/ (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d))) (* (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))) (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))
1546593183.657 * * [misc]simplify:  iters left: 6 (17 enodes)
1546593183.664 * * [misc]simplify:  iters left: 5 (46 enodes)
1546593183.688 * * [misc]simplify:  iters left: 4 (204 enodes)
1546593183.804 * [exit]simplify:  Simplified to (/ (pow (+ (* b d) (* a c)) 3) (pow (+ (* d d) (* c c)) 3))
1546593183.805 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (/ (pow (+ (* b d) (* a c)) 3) (pow (+ (* d d) (* c c)) 3))))
1546593183.805 * * * * [misc]progress:  [ 35 / 82 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (/ (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d))) (* (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))))>
1546593183.805 * [enter]simplify:  Simplifying (/ (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d))) (* (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))
1546593183.805 * * [misc]simplify:  iters left: 6 (17 enodes)
1546593183.812 * * [misc]simplify:  iters left: 5 (48 enodes)
1546593183.835 * * [misc]simplify:  iters left: 4 (220 enodes)
1546593183.981 * [exit]simplify:  Simplified to (pow (/ (+ (* b d) (* a c)) (+ (* d d) (* c c))) 3)
1546593183.982 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (cbrt (pow (/ (+ (* b d) (* a c)) (+ (* d d) (* c c))) 3)))
1546593183.982 * * * * [misc]progress:  [ 36 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))))) (cbrt (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))) (cbrt (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))))>
1546593183.982 * * * * [misc]progress:  [ 37 / 82 ] simplifiying candidate #<alt (λ (a b c d) (cbrt (* (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))))>
1546593183.982 * * * * [misc]progress:  [ 38 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (sqrt (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))))) (sqrt (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))))>
1546593183.982 * * * * [misc]progress:  [ 39 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (+ (* a c) (* b d))) (- (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))))))>
1546593183.982 * * * * [misc]progress:  [ 40 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))))>
1546593183.982 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d))))
1546593183.982 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593183.985 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593183.991 * * [misc]simplify:  iters left: 4 (22 enodes)
1546593183.994 * * [misc]simplify:  iters left: 3 (23 enodes)
1546593183.998 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* d d) (* c c)))) (cbrt (+ (* b d) (* a c))))
1546593183.998 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (* (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* d d) (* c c)))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))))
1546593183.998 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))
1546593183.998 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593184.000 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593184.003 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))
1546593184.003 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (+ (* c c) (* d d)))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))))
1546593184.003 * * * * [misc]progress:  [ 41 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))))>
1546593184.003 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))
1546593184.003 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593184.006 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593184.008 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))
1546593184.008 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))))
1546593184.009 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d))))
1546593184.009 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593184.011 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593184.014 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))
1546593184.014 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (+ (* c c) (* d d)))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (+ (* c c) (* d d))))))
1546593184.014 * * * * [misc]progress:  [ 42 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))))>
1546593184.014 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* c c) (* d d))))
1546593184.014 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593184.016 * * [misc]simplify:  iters left: 5 (11 enodes)
1546593184.020 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* c c) (* d d))))
1546593184.020 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))))
1546593184.020 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d))))
1546593184.020 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593184.024 * * [misc]simplify:  iters left: 5 (16 enodes)
1546593184.029 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d))))
1546593184.029 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ 1 (sqrt (+ (* c c) (* d d)))) (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d))))))
1546593184.029 * * * * [misc]progress:  [ 43 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* 1 (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))))))>
1546593184.029 * * * * [misc]progress:  [ 44 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (* a c) (* b d)) (/ 1 (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))))))>
1546593184.030 * * * * [misc]progress:  [ 45 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (+ (* a c) (* b d)))))>
1546593184.030 * * * * [misc]progress:  [ 46 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))>
1546593184.030 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593184.030 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593184.032 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593184.034 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593184.034 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))
1546593184.034 * * * * [misc]progress:  [ 47 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (/ (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (cbrt (+ (* a c) (* b d))))))>
1546593184.035 * [enter]simplify:  Simplifying (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d))))
1546593184.035 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593184.038 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593184.041 * [exit]simplify:  Simplified to (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c))))
1546593184.041 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (cbrt (+ (* a c) (* b d))))))
1546593184.041 * * * * [misc]progress:  [ 48 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (sqrt (+ (* a c) (* b d))) (/ (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* a c) (* b d))))))>
1546593184.042 * [enter]simplify:  Simplifying (sqrt (+ (* a c) (* b d)))
1546593184.042 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593184.044 * * [misc]simplify:  iters left: 4 (11 enodes)
1546593184.047 * [exit]simplify:  Simplified to (sqrt (+ (* b d) (* a c)))
1546593184.047 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (sqrt (+ (* b d) (* a c))) (/ (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* a c) (* b d))))))
1546593184.047 * * * * [misc]progress:  [ 49 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ 1 (/ (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (+ (* a c) (* b d)))))>
1546593184.047 * * * * [misc]progress:  [ 50 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))))) (* (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))>
1546593184.048 * [enter]simplify:  Simplifying (* (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))
1546593184.048 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593184.052 * * [misc]simplify:  iters left: 5 (31 enodes)
1546593184.064 * * [misc]simplify:  iters left: 4 (72 enodes)
1546593184.091 * * [misc]simplify:  iters left: 3 (138 enodes)
1546593184.130 * * [misc]simplify:  iters left: 2 (241 enodes)
1546593184.201 * [exit]simplify:  Simplified to (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))
1546593184.201 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))))) (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))))
1546593184.201 * * * * [misc]progress:  [ 51 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))))) (* (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))) (sqrt (- (* c c) (* d d))))))>
1546593184.202 * [enter]simplify:  Simplifying (* (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))) (sqrt (- (* c c) (* d d))))
1546593184.202 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593184.207 * * [misc]simplify:  iters left: 5 (39 enodes)
1546593184.223 * * [misc]simplify:  iters left: 4 (83 enodes)
1546593184.256 * * [misc]simplify:  iters left: 3 (152 enodes)
1546593184.294 * * [misc]simplify:  iters left: 2 (258 enodes)
1546593184.363 * [exit]simplify:  Simplified to (* (sqrt (- (* c c) (* d d))) (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))))
1546593184.363 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))))) (* (sqrt (- (* c c) (* d d))) (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))))))
1546593184.363 * * * * [misc]progress:  [ 52 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))))) (* (sqrt (- (* c c) (* d d))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))>
1546593184.363 * [enter]simplify:  Simplifying (* (sqrt (- (* c c) (* d d))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))
1546593184.363 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593184.366 * * [misc]simplify:  iters left: 5 (39 enodes)
1546593184.373 * * [misc]simplify:  iters left: 4 (83 enodes)
1546593184.389 * * [misc]simplify:  iters left: 3 (157 enodes)
1546593184.421 * * [misc]simplify:  iters left: 2 (272 enodes)
1546593184.513 * [exit]simplify:  Simplified to (* (sqrt (* (- c d) (+ c d))) (sqrt (- (+ (pow d 4) (pow c 4)) (* (* c d) (* c d)))))
1546593184.513 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))))) (* (sqrt (* (- c d) (+ c d))) (sqrt (- (+ (pow d 4) (pow c 4)) (* (* c d) (* c d)))))))
1546593184.513 * * * * [misc]progress:  [ 53 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))))) (* (sqrt (- (* c c) (* d d))) (sqrt (- (* c c) (* d d))))))>
1546593184.513 * [enter]simplify:  Simplifying (* (sqrt (- (* c c) (* d d))) (sqrt (- (* c c) (* d d))))
1546593184.513 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593184.514 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593184.517 * * [misc]simplify:  iters left: 4 (19 enodes)
1546593184.522 * * [misc]simplify:  iters left: 3 (27 enodes)
1546593184.531 * * [misc]simplify:  iters left: 2 (53 enodes)
1546593184.547 * * [misc]simplify:  iters left: 1 (100 enodes)
1546593184.581 * [exit]simplify:  Simplified to (- (* c c) (* d d))
1546593184.581 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))))) (- (* c c) (* d d))))
1546593184.581 * * * * [misc]progress:  [ 54 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))>
1546593184.581 * [enter]simplify:  Simplifying (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))
1546593184.581 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593184.585 * * [misc]simplify:  iters left: 5 (30 enodes)
1546593184.597 * * [misc]simplify:  iters left: 4 (70 enodes)
1546593184.624 * * [misc]simplify:  iters left: 3 (135 enodes)
1546593184.680 * * [misc]simplify:  iters left: 2 (233 enodes)
1546593184.761 * [exit]simplify:  Simplified to (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c))))
1546593184.761 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))))) (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c))))))
1546593184.761 * * * * [misc]progress:  [ 55 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))))) (sqrt (- (* c c) (* d d)))))>
1546593184.761 * [enter]simplify:  Simplifying (sqrt (- (* c c) (* d d)))
1546593184.761 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593184.764 * * [misc]simplify:  iters left: 4 (11 enodes)
1546593184.768 * * [misc]simplify:  iters left: 3 (18 enodes)
1546593184.773 * * [misc]simplify:  iters left: 2 (33 enodes)
1546593184.784 * * [misc]simplify:  iters left: 1 (58 enodes)
1546593184.802 * [exit]simplify:  Simplified to (sqrt (- (* c c) (* d d)))
1546593184.803 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))))) (sqrt (- (* c c) (* d d)))))
1546593184.803 * * * * [misc]progress:  [ 56 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))>
1546593184.803 * [enter]simplify:  Simplifying (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))
1546593184.803 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593184.805 * * [misc]simplify:  iters left: 5 (30 enodes)
1546593184.811 * * [misc]simplify:  iters left: 4 (70 enodes)
1546593184.825 * * [misc]simplify:  iters left: 3 (135 enodes)
1546593184.867 * * [misc]simplify:  iters left: 2 (233 enodes)
1546593184.929 * [exit]simplify:  Simplified to (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c))))
1546593184.929 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* c c) (* d d))))) (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c))))))
1546593184.929 * * * * [misc]progress:  [ 57 / 82 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (+ (* c c) (* d d))))) (sqrt (- (* c c) (* d d)))))>
1546593184.930 * [enter]simplify:  Simplifying (sqrt (- (* c c) (* d d)))
1546593184.930 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593184.931 * * [misc]simplify:  iters left: 4 (11 enodes)
1546593184.933 * * [misc]simplify:  iters left: 3 (18 enodes)
1546593184.936 * * [misc]simplify:  iters left: 2 (33 enodes)
1546593184.943 * * [misc]simplify:  iters left: 1 (58 enodes)
1546593184.959 * [exit]simplify:  Simplified to (sqrt (- (* c c) (* d d)))
1546593184.960 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* (/ (+ (* a c) (* b d)) (* (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (+ (* c c) (* d d))))) (sqrt (- (* c c) (* d d)))))
1546593184.960 * * * * [misc]progress:  [ 58 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (pow (* a c) 3) (pow (* b d) 3)) (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d)))))))>
1546593184.960 * [enter]simplify:  Simplifying (+ (pow (* a c) 3) (pow (* b d) 3))
1546593184.960 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593184.962 * * [misc]simplify:  iters left: 4 (25 enodes)
1546593184.966 * * [misc]simplify:  iters left: 3 (71 enodes)
1546593184.981 * * [misc]simplify:  iters left: 2 (142 enodes)
1546593185.025 * * [misc]simplify:  iters left: 1 (187 enodes)
1546593185.059 * [exit]simplify:  Simplified to (+ (pow (* b d) 3) (pow (* a c) 3))
1546593185.059 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (+ (pow (* b d) 3) (pow (* a c) 3)) (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d)))))))
1546593185.059 * * * * [misc]progress:  [ 59 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (- (* (* a c) (* a c)) (* (* b d) (* b d))) (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (- (* a c) (* b d)))))>
1546593185.059 * [enter]simplify:  Simplifying (- (* (* a c) (* a c)) (* (* b d) (* b d)))
1546593185.059 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593185.061 * * [misc]simplify:  iters left: 5 (24 enodes)
1546593185.065 * * [misc]simplify:  iters left: 4 (53 enodes)
1546593185.083 * * [misc]simplify:  iters left: 3 (102 enodes)
1546593185.118 * * [misc]simplify:  iters left: 2 (180 enodes)
1546593185.169 * * [misc]simplify:  iters left: 1 (339 enodes)
1546593185.319 * [exit]simplify:  Simplified to (* (+ (* a c) (* b d)) (- (* a c) (* b d)))
1546593185.319 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (* (+ (* a c) (* b d)) (- (* a c) (* b d))) (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (- (* a c) (* b d)))))
1546593185.319 * * * * [misc]progress:  [ 60 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (* (exp (* a c)) (exp (* b d)))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.319 * [enter]simplify:  Simplifying (* (exp (* a c)) (exp (* b d)))
1546593185.319 * * [misc]simplify:  iters left: 5 (9 enodes)
1546593185.322 * * [misc]simplify:  iters left: 4 (18 enodes)
1546593185.327 * * [misc]simplify:  iters left: 3 (20 enodes)
1546593185.333 * [exit]simplify:  Simplified to (exp (+ (* a c) (* b d)))
1546593185.333 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (log (exp (+ (* a c) (* b d)))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))
1546593185.333 * * * * [misc]progress:  [ 61 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (pow (+ (* a c) (* b d)) 1) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.333 * * * * [misc]progress:  [ 62 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (exp (log (+ (* a c) (* b d)))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.333 * * * * [misc]progress:  [ 63 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (log (exp (+ (* a c) (* b d)))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.333 * * * * [misc]progress:  [ 64 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (cbrt (+ (* a c) (* b d)))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.333 * * * * [misc]progress:  [ 65 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (cbrt (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d)))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.333 * * * * [misc]progress:  [ 66 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (* (sqrt (+ (* a c) (* b d))) (sqrt (+ (* a c) (* b d)))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.333 * * * * [misc]progress:  [ 67 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (pow (* a c) 3) (pow (* b d) 3)) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d))))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.333 * * * * [misc]progress:  [ 68 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (* 1 (+ (* a c) (* b d))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.333 * * * * [misc]progress:  [ 69 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (- (* (* a c) (* a c)) (* (* b d) (* b d))) (- (* a c) (* b d))) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.333 * * * * [misc]progress:  [ 70 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* b d) (* a c)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.334 * * * * [misc]progress:  [ 71 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) d)))>
1546593185.334 * [enter]simplify:  Simplifying d
1546593185.334 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593185.334 * [exit]simplify:  Simplified to d
1546593185.334 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) d)))
1546593185.334 * * * * [misc]progress:  [ 72 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) c)))>
1546593185.335 * [enter]simplify:  Simplifying c
1546593185.335 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593185.335 * [exit]simplify:  Simplified to c
1546593185.335 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) c)))
1546593185.335 * * * * [misc]progress:  [ 73 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (* -1 c))))>
1546593185.335 * [enter]simplify:  Simplifying (* -1 c)
1546593185.335 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593185.336 * * [misc]simplify:  iters left: 1 (5 enodes)
1546593185.338 * [exit]simplify:  Simplified to (- c)
1546593185.338 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (- c))))
1546593185.338 * * * * [misc]progress:  [ 74 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* d (sqrt (+ (* c c) (* d d))))))>
1546593185.338 * [enter]simplify:  Simplifying d
1546593185.338 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593185.338 * [exit]simplify:  Simplified to d
1546593185.338 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* d (sqrt (+ (* c c) (* d d))))))
1546593185.338 * * * * [misc]progress:  [ 75 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* c (sqrt (+ (* c c) (* d d))))))>
1546593185.339 * [enter]simplify:  Simplifying c
1546593185.339 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593185.339 * [exit]simplify:  Simplified to c
1546593185.339 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* c (sqrt (+ (* c c) (* d d))))))
1546593185.339 * * * * [misc]progress:  [ 76 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (* -1 c) (sqrt (+ (* c c) (* d d))))))>
1546593185.339 * [enter]simplify:  Simplifying (* -1 c)
1546593185.339 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593185.341 * * [misc]simplify:  iters left: 1 (5 enodes)
1546593185.342 * [exit]simplify:  Simplified to (- c)
1546593185.342 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (+ (* a c) (* b d)) (* (- c) (sqrt (+ (* c c) (* d d))))))
1546593185.342 * * * * [misc]progress:  [ 77 / 82 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1546593185.342 * [enter]simplify:  Simplifying 0
1546593185.342 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593185.343 * [exit]simplify:  Simplified to 0
1546593185.343 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1546593185.343 * * * * [misc]progress:  [ 78 / 82 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1546593185.343 * [enter]simplify:  Simplifying 0
1546593185.343 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593185.343 * [exit]simplify:  Simplified to 0
1546593185.343 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1546593185.343 * * * * [misc]progress:  [ 79 / 82 ] simplifiying candidate #<alt (λ (a b c d) 0)>
1546593185.344 * [enter]simplify:  Simplifying 0
1546593185.344 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593185.344 * [exit]simplify:  Simplified to 0
1546593185.344 * [misc]simplify:  Simplified (2) to (λ (a b c d) 0)
1546593185.344 * * * * [misc]progress:  [ 80 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ 0 (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.344 * [enter]simplify:  Simplifying 0
1546593185.344 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593185.345 * [exit]simplify:  Simplified to 0
1546593185.345 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ 0 (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))
1546593185.345 * * * * [misc]progress:  [ 81 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.345 * [enter]simplify:  Simplifying (+ (* a c) (* b d))
1546593185.345 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593185.347 * * [misc]simplify:  iters left: 3 (10 enodes)
1546593185.350 * [exit]simplify:  Simplified to (+ (* b d) (* a c))
1546593185.350 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (+ (* b d) (* a c)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))
1546593185.350 * * * * [misc]progress:  [ 82 / 82 ] simplifiying candidate #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))>
1546593185.351 * [enter]simplify:  Simplifying (+ (* a c) (* b d))
1546593185.351 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593185.353 * * [misc]simplify:  iters left: 3 (10 enodes)
1546593185.356 * [exit]simplify:  Simplified to (+ (* b d) (* a c))
1546593185.356 * [misc]simplify:  Simplified (2 1) to (λ (a b c d) (/ (+ (* b d) (* a c)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))
1546593185.356 * * * [misc]progress:  adding candidates to table
1546593186.383 * * [misc]progress:  iteration 4 / 4
1546593186.383 * * * [misc]progress:  picking best candidate
1546593186.403 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593186.403 * * * [misc]progress:  localizing error
1546593186.418 * * * [misc]progress:  generating rewritten candidates
1546593186.418 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1546593186.422 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
1546593186.425 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2 1)
1546593186.428 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1546593186.447 * * * [misc]progress:  generating series expansions
1546593186.447 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1546593186.447 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1546593186.447 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1546593186.447 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1546593186.447 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593186.447 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.448 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.448 * [misc]backup-simplify:  Simplify c into c
1546593186.448 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.448 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.448 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.448 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.448 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.448 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593186.448 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1546593186.448 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593186.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.448 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1546593186.448 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593186.448 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593186.448 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.448 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.448 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.448 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.448 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.448 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.448 * [misc]backup-simplify:  Simplify d into d
1546593186.448 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.448 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593186.448 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593186.448 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.449 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593186.449 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593186.449 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593186.449 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.449 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.449 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.449 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.449 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.449 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.449 * [misc]backup-simplify:  Simplify d into d
1546593186.449 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.449 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593186.449 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593186.449 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.449 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593186.449 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.449 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.449 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.449 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.449 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.449 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.449 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.449 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.450 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.450 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.450 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.450 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1546593186.450 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1546593186.450 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593186.450 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593186.450 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.450 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.450 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.451 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593186.451 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593186.451 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.451 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.451 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.451 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.451 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593186.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.451 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1546593186.451 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.451 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.451 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.452 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.452 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.452 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.452 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1546593186.452 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.452 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593186.452 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593186.452 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593186.452 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593186.452 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.452 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.452 * [misc]backup-simplify:  Simplify c into c
1546593186.452 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.452 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.452 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593186.452 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.452 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.452 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.452 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.452 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.452 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.453 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593186.453 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.453 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.453 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.453 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.453 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.453 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.453 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.453 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.453 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.453 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.453 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.453 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.453 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.453 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.453 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.453 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.453 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.453 * [misc]backup-simplify:  Simplify d into d
1546593186.454 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.454 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.454 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.454 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.454 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.454 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.454 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.454 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.454 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.454 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.454 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.454 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.454 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.454 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.454 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.455 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.455 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.455 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.455 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.455 * [misc]backup-simplify:  Simplify d into d
1546593186.455 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.455 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.455 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.455 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.455 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.455 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.455 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.456 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593186.456 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.456 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.456 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.456 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.456 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.456 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.456 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593186.457 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593186.457 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593186.457 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593186.457 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593186.457 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.457 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.457 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.457 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.457 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.457 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593186.457 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.457 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593186.457 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.457 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.457 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.457 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593186.458 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.458 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.458 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593186.458 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.458 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.458 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.459 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.459 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.459 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.459 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.459 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1546593186.459 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.459 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593186.459 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593186.459 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593186.459 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593186.459 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.459 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.459 * [misc]backup-simplify:  Simplify c into c
1546593186.459 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.459 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.459 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593186.459 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.459 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.459 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.459 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.459 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.459 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.459 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593186.460 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.460 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.460 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.460 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.460 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.460 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.460 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.460 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.460 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.460 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.460 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.460 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.460 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.460 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.460 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.460 * [misc]backup-simplify:  Simplify d into d
1546593186.461 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.461 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.461 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.461 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.461 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.461 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.462 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.462 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.462 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.462 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.462 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.462 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.462 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.462 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.462 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.462 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.462 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.462 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.462 * [misc]backup-simplify:  Simplify d into d
1546593186.462 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.462 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.462 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.462 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.462 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.463 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.463 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.463 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593186.463 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.463 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.463 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.463 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.463 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.463 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.463 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593186.464 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593186.464 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593186.464 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593186.464 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593186.464 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.464 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.464 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.464 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.464 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.464 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593186.464 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.465 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593186.465 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.465 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.465 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.465 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593186.465 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.465 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.466 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593186.466 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.466 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.466 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.466 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.466 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.466 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.466 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.466 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1546593186.466 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
1546593186.466 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1546593186.466 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1546593186.466 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1546593186.466 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593186.466 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.466 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.466 * [misc]backup-simplify:  Simplify c into c
1546593186.466 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.466 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.466 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.466 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.466 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.467 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593186.467 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1546593186.467 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593186.467 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.467 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1546593186.467 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593186.467 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593186.467 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.467 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.467 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.467 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.467 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.467 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.467 * [misc]backup-simplify:  Simplify d into d
1546593186.467 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.467 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593186.467 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593186.467 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.467 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.467 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593186.467 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593186.467 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593186.467 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.467 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.467 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.467 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.467 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.467 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.467 * [misc]backup-simplify:  Simplify d into d
1546593186.467 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.468 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593186.468 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593186.468 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.468 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593186.468 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.468 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.468 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.468 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.468 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.468 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.468 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.468 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.468 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.468 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.468 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.469 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1546593186.469 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1546593186.469 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593186.469 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593186.469 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.469 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.469 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.469 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593186.469 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593186.469 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.469 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.469 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.470 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.470 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593186.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.470 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1546593186.470 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.470 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.470 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.470 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.470 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.470 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.470 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1546593186.470 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.471 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593186.471 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593186.471 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593186.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593186.471 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.471 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.471 * [misc]backup-simplify:  Simplify c into c
1546593186.471 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.471 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593186.471 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.471 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.471 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.471 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.471 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.471 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.471 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593186.471 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.471 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.472 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.472 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.472 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.472 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.472 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.472 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.472 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.472 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.472 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.472 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.472 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.472 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.472 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.472 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.472 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.472 * [misc]backup-simplify:  Simplify d into d
1546593186.472 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.472 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.472 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.473 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.473 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.473 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.473 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.473 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.473 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.473 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.473 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.473 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.473 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.473 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.473 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.473 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.473 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.473 * [misc]backup-simplify:  Simplify d into d
1546593186.473 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.474 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.474 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.474 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.474 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.474 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.474 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.474 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593186.474 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.474 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.474 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.474 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.475 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.475 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593186.475 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593186.475 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593186.475 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593186.475 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593186.475 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.475 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.475 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.475 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.476 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.476 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593186.476 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.476 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593186.476 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.476 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.476 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.476 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593186.476 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.477 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.477 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.477 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593186.477 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.477 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.477 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.477 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.477 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.477 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.477 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.477 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1546593186.478 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.478 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593186.478 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593186.478 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593186.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593186.478 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.478 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.478 * [misc]backup-simplify:  Simplify c into c
1546593186.478 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.478 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593186.478 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.478 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.478 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.478 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.478 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.478 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593186.478 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.478 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.479 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.479 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.479 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.479 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.479 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.479 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.479 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.479 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.479 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.479 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.479 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.479 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.479 * [misc]backup-simplify:  Simplify d into d
1546593186.479 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.479 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.479 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.479 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.480 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.480 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.480 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.480 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.480 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.480 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.480 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.480 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.480 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.480 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.480 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.480 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.480 * [misc]backup-simplify:  Simplify d into d
1546593186.480 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.480 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.481 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.481 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.481 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.481 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.481 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.481 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.481 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593186.481 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.481 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.481 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.481 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.482 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.482 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.482 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593186.482 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593186.482 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593186.482 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593186.482 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593186.482 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.482 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.482 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.482 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.483 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.483 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593186.483 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.483 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593186.483 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.483 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.483 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.483 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593186.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.483 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.484 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.484 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593186.484 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.484 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.484 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.484 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.484 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.484 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.484 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.484 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1546593186.484 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2 1)
1546593186.485 * [misc]backup-simplify:  Simplify (sqrt (+ (* c c) (* d d))) into (sqrt (+ (pow c 2) (pow d 2)))
1546593186.485 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in (c d) around 0
1546593186.485 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in d
1546593186.485 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593186.485 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.485 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.485 * [misc]backup-simplify:  Simplify c into c
1546593186.485 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.485 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.485 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.485 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.485 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.485 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593186.485 * [misc]backup-simplify:  Simplify (sqrt (pow c 2)) into c
1546593186.485 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593186.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.485 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow c 2)))) into 0
1546593186.485 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593186.485 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593186.485 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.485 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.485 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.485 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.485 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.485 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.485 * [misc]backup-simplify:  Simplify d into d
1546593186.485 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.485 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593186.485 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593186.485 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.486 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593186.486 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow c 2) (pow d 2))) in c
1546593186.486 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593186.486 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.486 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.486 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.486 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.486 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.486 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.486 * [misc]backup-simplify:  Simplify d into d
1546593186.486 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.486 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593186.486 * [misc]backup-simplify:  Simplify (sqrt (pow d 2)) into d
1546593186.486 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.486 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow d 2)))) into 0
1546593186.486 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.486 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.486 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.486 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.486 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.486 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.486 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.486 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.486 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.487 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.487 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.487 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 d)) into (/ 1/2 d)
1546593186.487 * [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
1546593186.487 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593186.487 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593186.487 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.487 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.487 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.487 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593186.488 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593186.488 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.488 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.488 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.488 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.488 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593186.488 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.488 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 d))))) (* 2 d)) into 0
1546593186.488 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.488 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.488 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.489 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.489 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.489 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.489 * [misc]backup-simplify:  Simplify (* 1 (* d 1)) into d
1546593186.489 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.489 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593186.489 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593186.489 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593186.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593186.489 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.489 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.489 * [misc]backup-simplify:  Simplify c into c
1546593186.489 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.489 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593186.489 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.489 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.489 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.489 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.489 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.489 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593186.489 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.490 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.490 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.490 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.490 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.490 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.490 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.490 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.490 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.490 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.490 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.490 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.490 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.490 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.490 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.490 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.490 * [misc]backup-simplify:  Simplify d into d
1546593186.490 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.490 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.491 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.491 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.491 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.491 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.491 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.491 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.491 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.491 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.491 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.491 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.491 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.491 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.491 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.491 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.491 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.492 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.492 * [misc]backup-simplify:  Simplify d into d
1546593186.492 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.492 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.492 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.492 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.492 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.492 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.492 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.492 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593186.492 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.492 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.492 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.492 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.493 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.493 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.493 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593186.493 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593186.493 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593186.493 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593186.493 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593186.493 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.494 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.494 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.494 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.494 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.494 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593186.494 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.494 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593186.494 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.494 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.494 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.494 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593186.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.495 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.495 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.495 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593186.495 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.495 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.495 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.495 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.495 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.495 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.495 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.496 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 c)))) into c
1546593186.496 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))) into (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.496 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in (c d) around 0
1546593186.496 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593186.496 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593186.496 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593186.496 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.496 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.496 * [misc]backup-simplify:  Simplify c into c
1546593186.496 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.496 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.496 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593186.496 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.496 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.496 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.496 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.496 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.496 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593186.496 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.497 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.497 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.497 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.497 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.497 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.497 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.497 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.497 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.497 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.497 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.497 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.497 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.497 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.497 * [misc]backup-simplify:  Simplify d into d
1546593186.497 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.497 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.497 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.498 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.498 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.498 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.498 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.498 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.498 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.498 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.498 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.498 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.498 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.498 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.498 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.498 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.498 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.498 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.498 * [misc]backup-simplify:  Simplify d into d
1546593186.498 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.499 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.499 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.499 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546593186.499 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.499 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1546593186.499 * [misc]taylor:  Taking taylor expansion of 1 in d
1546593186.499 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.499 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.499 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.499 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.500 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.500 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593186.500 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow d 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow d 2))
1546593186.500 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow d 2)) in d
1546593186.500 * [misc]taylor:  Taking taylor expansion of 1/2 in d
1546593186.500 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546593186.500 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.500 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.500 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.500 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.501 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.501 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1546593186.501 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.501 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1546593186.501 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.501 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.501 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.501 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593186.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.502 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.502 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.502 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.502 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow d 2)))))) (* 2 1)) into 0
1546593186.502 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.502 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.502 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.502 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.502 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.502 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.502 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.502 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- c))))) into (* -1 c)
1546593186.502 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1546593186.503 * [misc]backup-simplify:  Simplify (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) into (* (+ (* a c) (* b d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4))
1546593186.503 * [misc]approximate:  Taking taylor expansion of (* (+ (* a c) (* b d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in (a c b d) around 0
1546593186.503 * [misc]taylor:  Taking taylor expansion of (* (+ (* a c) (* b d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of a in d
1546593186.503 * [misc]backup-simplify:  Simplify a into a
1546593186.503 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.503 * [misc]backup-simplify:  Simplify c into c
1546593186.503 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of b in d
1546593186.503 * [misc]backup-simplify:  Simplify b into b
1546593186.503 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.503 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.503 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.503 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1546593186.503 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.503 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.503 * [misc]backup-simplify:  Simplify c into c
1546593186.503 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.503 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.503 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.503 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.503 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.503 * [misc]backup-simplify:  Simplify (+ (pow c 2) 0) into (pow c 2)
1546593186.503 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.504 * [misc]backup-simplify:  Simplify (log (/ 1 (pow c 2))) into (log (/ 1 (pow c 2)))
1546593186.504 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (pow c 2)))) into (* 1/4 (log (/ 1 (pow c 2))))
1546593186.504 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (pow c 2))))) into (pow (/ 1 (pow c 2)) 1/4)
1546593186.504 * [misc]taylor:  Taking taylor expansion of (* (+ (* a c) (* b d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of a in b
1546593186.504 * [misc]backup-simplify:  Simplify a into a
1546593186.504 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.504 * [misc]backup-simplify:  Simplify c into c
1546593186.504 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of b in b
1546593186.504 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.504 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.504 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.504 * [misc]backup-simplify:  Simplify d into d
1546593186.504 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1546593186.504 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.504 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.504 * [misc]backup-simplify:  Simplify c into c
1546593186.504 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593186.504 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.504 * [misc]backup-simplify:  Simplify d into d
1546593186.504 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.504 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.504 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593186.504 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1546593186.505 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (pow c 2) (pow d 2)))) into (log (/ 1 (+ (pow c 2) (pow d 2))))
1546593186.505 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) into (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))
1546593186.505 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) into (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)
1546593186.505 * [misc]taylor:  Taking taylor expansion of (* (+ (* a c) (* b d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of a in c
1546593186.505 * [misc]backup-simplify:  Simplify a into a
1546593186.505 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.505 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.505 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.505 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of b in c
1546593186.505 * [misc]backup-simplify:  Simplify b into b
1546593186.505 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.505 * [misc]backup-simplify:  Simplify d into d
1546593186.505 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1546593186.505 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.505 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.505 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.505 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.505 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.505 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.505 * [misc]backup-simplify:  Simplify d into d
1546593186.505 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.505 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593186.505 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.505 * [misc]backup-simplify:  Simplify (log (/ 1 (pow d 2))) into (log (/ 1 (pow d 2)))
1546593186.505 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (pow d 2)))) into (* 1/4 (log (/ 1 (pow d 2))))
1546593186.506 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (pow d 2))))) into (pow (/ 1 (pow d 2)) 1/4)
1546593186.506 * [misc]taylor:  Taking taylor expansion of (* (+ (* a c) (* b d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of a in a
1546593186.506 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.506 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.506 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.506 * [misc]backup-simplify:  Simplify c into c
1546593186.506 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of b in a
1546593186.506 * [misc]backup-simplify:  Simplify b into b
1546593186.506 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.506 * [misc]backup-simplify:  Simplify d into d
1546593186.506 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1546593186.506 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.506 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.506 * [misc]backup-simplify:  Simplify c into c
1546593186.506 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593186.506 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.506 * [misc]backup-simplify:  Simplify d into d
1546593186.506 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.506 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.506 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593186.506 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1546593186.506 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (pow c 2) (pow d 2)))) into (log (/ 1 (+ (pow c 2) (pow d 2))))
1546593186.506 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) into (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))
1546593186.506 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) into (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)
1546593186.507 * [misc]taylor:  Taking taylor expansion of (* (+ (* a c) (* b d)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of (+ (* a c) (* b d)) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of a in a
1546593186.507 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.507 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.507 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.507 * [misc]backup-simplify:  Simplify c into c
1546593186.507 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of b in a
1546593186.507 * [misc]backup-simplify:  Simplify b into b
1546593186.507 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.507 * [misc]backup-simplify:  Simplify d into d
1546593186.507 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1546593186.507 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.507 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.507 * [misc]backup-simplify:  Simplify c into c
1546593186.507 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593186.507 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.507 * [misc]backup-simplify:  Simplify d into d
1546593186.507 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.507 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.507 * [misc]backup-simplify:  Simplify (+ (pow c 2) (pow d 2)) into (+ (pow c 2) (pow d 2))
1546593186.507 * [misc]backup-simplify:  Simplify (/ 1 (+ (pow c 2) (pow d 2))) into (/ 1 (+ (pow c 2) (pow d 2)))
1546593186.507 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (pow c 2) (pow d 2)))) into (log (/ 1 (+ (pow c 2) (pow d 2))))
1546593186.507 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) into (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))
1546593186.507 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) into (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)
1546593186.508 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593186.508 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593186.508 * [misc]backup-simplify:  Simplify (+ 0 (* b d)) into (* b d)
1546593186.508 * [misc]backup-simplify:  Simplify (* (* b d) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) into (* (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) (* b d))
1546593186.508 * [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) (* b d)) in c
1546593186.508 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in c
1546593186.508 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1546593186.508 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in c
1546593186.508 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1546593186.508 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.508 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in c
1546593186.508 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1546593186.508 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593186.508 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.508 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.508 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.508 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.508 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.508 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.508 * [misc]backup-simplify:  Simplify d into d
1546593186.508 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.508 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593186.508 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.508 * [misc]backup-simplify:  Simplify (log (/ 1 (pow d 2))) into (log (/ 1 (pow d 2)))
1546593186.508 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (pow d 2)))) into (* 1/4 (log (/ 1 (pow d 2))))
1546593186.508 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (pow d 2))))) into (pow (/ 1 (pow d 2)) 1/4)
1546593186.508 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593186.509 * [misc]taylor:  Taking taylor expansion of b in c
1546593186.509 * [misc]backup-simplify:  Simplify b into b
1546593186.509 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.509 * [misc]backup-simplify:  Simplify d into d
1546593186.509 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593186.509 * [misc]backup-simplify:  Simplify (* (pow (/ 1 (pow d 2)) 1/4) (* b d)) into (* b (sqrt d))
1546593186.509 * [misc]taylor:  Taking taylor expansion of (* b (sqrt d)) in b
1546593186.509 * [misc]taylor:  Taking taylor expansion of b in b
1546593186.509 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.509 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.509 * [misc]taylor:  Taking taylor expansion of (sqrt d) in b
1546593186.509 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.509 * [misc]backup-simplify:  Simplify d into d
1546593186.509 * [misc]backup-simplify:  Simplify (sqrt d) into (sqrt d)
1546593186.509 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt d))) into 0
1546593186.509 * [misc]backup-simplify:  Simplify (* 0 (sqrt d)) into 0
1546593186.509 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.509 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.509 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.510 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593186.510 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.510 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1546593186.511 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1)))) 1) into 0
1546593186.511 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (log (/ 1 (+ (pow c 2) (pow d 2)))))) into 0
1546593186.512 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546593186.512 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593186.512 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593186.512 * [misc]backup-simplify:  Simplify (+ c 0) into c
1546593186.512 * [misc]backup-simplify:  Simplify (+ (* (* b d) 0) (* c (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4))) into (* c (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4))
1546593186.512 * [misc]taylor:  Taking taylor expansion of (* c (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)) in c
1546593186.512 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.512 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.512 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.512 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4) in c
1546593186.512 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) in c
1546593186.512 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2))))) in c
1546593186.512 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1546593186.512 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.512 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (pow c 2) (pow d 2)))) in c
1546593186.512 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow c 2) (pow d 2))) in c
1546593186.512 * [misc]taylor:  Taking taylor expansion of (+ (pow c 2) (pow d 2)) in c
1546593186.512 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.512 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.512 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.512 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.512 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.513 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.513 * [misc]backup-simplify:  Simplify d into d
1546593186.513 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.513 * [misc]backup-simplify:  Simplify (+ 0 (pow d 2)) into (pow d 2)
1546593186.513 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.513 * [misc]backup-simplify:  Simplify (log (/ 1 (pow d 2))) into (log (/ 1 (pow d 2)))
1546593186.513 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (pow d 2)))) into (* 1/4 (log (/ 1 (pow d 2))))
1546593186.513 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (pow d 2))))) into (pow (/ 1 (pow d 2)) 1/4)
1546593186.513 * [misc]backup-simplify:  Simplify (* 0 (pow (/ 1 (pow d 2)) 1/4)) into 0
1546593186.513 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.513 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.513 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.513 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.513 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.513 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593186.513 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.513 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.514 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow d 2)) 1)))) 1) into 0
1546593186.514 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (log (/ 1 (pow d 2))))) into 0
1546593186.515 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (pow d 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546593186.515 * [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (pow d 2)) 1/4) 0) (* 0 (* b d))) into 0
1546593186.515 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.515 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.515 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.515 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.515 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.515 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt d))) into (sqrt d)
1546593186.515 * [misc]taylor:  Taking taylor expansion of (sqrt d) in d
1546593186.515 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.515 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.515 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.515 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546593186.516 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546593186.516 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.516 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.517 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593186.517 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.517 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow c 2) (pow d 2))) (/ 0 (+ (pow c 2) (pow d 2)))) (* 0 (/ 0 (+ (pow c 2) (pow d 2)))))) into 0
1546593186.518 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (+ (pow c 2) (pow d 2))) 1)))) 2) into 0
1546593186.519 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (pow c 2) (pow d 2))))))) into 0
1546593186.520 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (pow c 2) (pow d 2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546593186.520 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593186.520 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.520 * [misc]backup-simplify:  Simplify (+ (* (* b d) 0) (+ (* c 0) (* 0 (pow (/ 1 (+ (pow c 2) (pow d 2))) 1/4)))) into 0
1546593186.520 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593186.520 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.520 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.520 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.520 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.520 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.521 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.521 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.521 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 a) (/ 1 c)) (* (/ 1 b) (/ 1 d))) (sqrt (sqrt (+ (* (/ 1 c) (/ 1 c)) (* (/ 1 d) (/ 1 d)))))) into (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))
1546593186.521 * [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in (a c b d) around 0
1546593186.521 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in d
1546593186.521 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593186.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593186.521 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593186.521 * [misc]taylor:  Taking taylor expansion of b in d
1546593186.521 * [misc]backup-simplify:  Simplify b into b
1546593186.521 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.521 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.521 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.521 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593186.521 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593186.521 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593186.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593186.521 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593186.521 * [misc]taylor:  Taking taylor expansion of a in d
1546593186.521 * [misc]backup-simplify:  Simplify a into a
1546593186.521 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.521 * [misc]backup-simplify:  Simplify c into c
1546593186.521 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593186.521 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593186.521 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in d
1546593186.521 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in d
1546593186.521 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in d
1546593186.521 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1546593186.521 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.521 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in d
1546593186.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593186.522 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593186.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593186.522 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.522 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.522 * [misc]backup-simplify:  Simplify c into c
1546593186.522 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.522 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593186.522 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.522 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.522 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.522 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.522 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.522 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593186.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.522 * [misc]backup-simplify:  Simplify (log 1) into 0
1546593186.523 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log d)) 0) into (* 2 (log d))
1546593186.523 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log d))) into (* 1/2 (log d))
1546593186.523 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log d))) into (pow d 1/2)
1546593186.523 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of b in b
1546593186.523 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.523 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.523 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.523 * [misc]backup-simplify:  Simplify d into d
1546593186.523 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593186.523 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593186.523 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593186.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of a in b
1546593186.523 * [misc]backup-simplify:  Simplify a into a
1546593186.523 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.523 * [misc]backup-simplify:  Simplify c into c
1546593186.523 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593186.523 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593186.523 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1546593186.523 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.523 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1546593186.523 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1546593186.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1546593186.524 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593186.524 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.524 * [misc]backup-simplify:  Simplify c into c
1546593186.524 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.524 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593186.524 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593186.524 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.524 * [misc]backup-simplify:  Simplify d into d
1546593186.524 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.524 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.524 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593186.524 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.524 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593186.524 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1546593186.524 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1546593186.524 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in c
1546593186.524 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593186.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593186.524 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593186.524 * [misc]taylor:  Taking taylor expansion of b in c
1546593186.525 * [misc]backup-simplify:  Simplify b into b
1546593186.525 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.525 * [misc]backup-simplify:  Simplify d into d
1546593186.525 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593186.525 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593186.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of a in c
1546593186.525 * [misc]backup-simplify:  Simplify a into a
1546593186.525 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.525 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.525 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.525 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593186.525 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593186.525 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593186.525 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1546593186.525 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.525 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.525 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.525 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.525 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.525 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.526 * [misc]backup-simplify:  Simplify d into d
1546593186.526 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.526 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.526 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.526 * [misc]backup-simplify:  Simplify (log 1) into 0
1546593186.526 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.526 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1546593186.526 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1546593186.526 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in a
1546593186.526 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593186.526 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593186.526 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593186.526 * [misc]taylor:  Taking taylor expansion of b in a
1546593186.526 * [misc]backup-simplify:  Simplify b into b
1546593186.526 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.526 * [misc]backup-simplify:  Simplify d into d
1546593186.526 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593186.526 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593186.526 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593186.526 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593186.526 * [misc]taylor:  Taking taylor expansion of a in a
1546593186.526 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.527 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.527 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.527 * [misc]backup-simplify:  Simplify c into c
1546593186.527 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593186.527 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593186.527 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593186.527 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in a
1546593186.527 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in a
1546593186.527 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1546593186.527 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1546593186.527 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.527 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1546593186.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593186.527 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593186.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593186.527 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593186.527 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.527 * [misc]backup-simplify:  Simplify c into c
1546593186.527 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.527 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593186.527 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593186.527 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.527 * [misc]backup-simplify:  Simplify d into d
1546593186.527 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.527 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.527 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593186.528 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.528 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593186.528 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1546593186.528 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1546593186.528 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in a
1546593186.528 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593186.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593186.528 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593186.528 * [misc]taylor:  Taking taylor expansion of b in a
1546593186.529 * [misc]backup-simplify:  Simplify b into b
1546593186.529 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.529 * [misc]backup-simplify:  Simplify d into d
1546593186.529 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593186.529 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593186.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593186.529 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593186.529 * [misc]taylor:  Taking taylor expansion of a in a
1546593186.529 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.529 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.529 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.529 * [misc]backup-simplify:  Simplify c into c
1546593186.529 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593186.529 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593186.529 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593186.529 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in a
1546593186.529 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in a
1546593186.529 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1546593186.529 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1546593186.529 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.529 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1546593186.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593186.530 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593186.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593186.530 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593186.530 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.530 * [misc]backup-simplify:  Simplify c into c
1546593186.530 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.530 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593186.530 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593186.530 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.530 * [misc]backup-simplify:  Simplify d into d
1546593186.530 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.530 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.530 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593186.530 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.531 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593186.531 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1546593186.531 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1546593186.531 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593186.532 * [misc]backup-simplify:  Simplify (* (/ 1 c) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) into (* (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) (/ 1 c))
1546593186.532 * [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) (/ 1 c)) in c
1546593186.532 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1546593186.532 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1546593186.532 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1546593186.532 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1546593186.532 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.532 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593186.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.532 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.532 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.532 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.532 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.532 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.532 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.533 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.533 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.533 * [misc]backup-simplify:  Simplify d into d
1546593186.533 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.533 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.533 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.533 * [misc]backup-simplify:  Simplify (log 1) into 0
1546593186.533 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.534 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1546593186.534 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1546593186.534 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1546593186.534 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.534 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.534 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.534 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.534 * [misc]backup-simplify:  Simplify (* (pow c 1/2) 1) into (sqrt c)
1546593186.534 * [misc]taylor:  Taking taylor expansion of (sqrt c) in b
1546593186.534 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.534 * [misc]backup-simplify:  Simplify c into c
1546593186.534 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.534 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.534 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593186.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593186.535 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593186.537 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 1) into 0
1546593186.537 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593186.538 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546593186.539 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593186.539 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593186.539 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593186.539 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* (/ 1 (* b d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))) into (* (/ 1 (* b d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))
1546593186.539 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* b d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in c
1546593186.539 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593186.539 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593186.539 * [misc]taylor:  Taking taylor expansion of b in c
1546593186.539 * [misc]backup-simplify:  Simplify b into b
1546593186.539 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.539 * [misc]backup-simplify:  Simplify d into d
1546593186.540 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593186.540 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593186.540 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1546593186.540 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1546593186.540 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1546593186.540 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1546593186.540 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.540 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593186.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.540 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.540 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.540 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.540 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.540 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.540 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.540 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.540 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.540 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.540 * [misc]backup-simplify:  Simplify d into d
1546593186.541 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.541 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.541 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.541 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.541 * [misc]backup-simplify:  Simplify (log 1) into 0
1546593186.541 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.541 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1546593186.541 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1546593186.542 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.542 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.542 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.543 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.545 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1546593186.545 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.546 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (* 2 (log c)))) into 0
1546593186.547 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 1) 1)))) into 0
1546593186.547 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (* 0 1)) into 0
1546593186.547 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.547 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.547 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1546593186.547 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.547 * [misc]backup-simplify:  Simplify c into c
1546593186.547 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.547 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.548 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593186.548 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593186.548 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.548 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593186.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.549 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593186.551 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 2) into 0
1546593186.552 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1546593186.554 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546593186.554 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593186.554 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593186.554 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593186.555 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593186.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.555 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (/ 1 (* b d)) 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)))) into 0
1546593186.555 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593186.555 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.555 * [misc]backup-simplify:  Simplify (* (/ 1 (* b d)) (pow c 1/2)) into (* (/ 1 (* b d)) (sqrt c))
1546593186.556 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* b d)) (sqrt c)) in b
1546593186.556 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593186.556 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593186.556 * [misc]taylor:  Taking taylor expansion of b in b
1546593186.556 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.556 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.556 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.556 * [misc]backup-simplify:  Simplify d into d
1546593186.556 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593186.556 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593186.556 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593186.556 * [misc]taylor:  Taking taylor expansion of (sqrt c) in b
1546593186.556 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.556 * [misc]backup-simplify:  Simplify c into c
1546593186.556 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.556 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.556 * [misc]backup-simplify:  Simplify (* (/ 1 d) (sqrt c)) into (* (sqrt c) (/ 1 d))
1546593186.556 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 d)) in d
1546593186.557 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1546593186.557 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.557 * [misc]backup-simplify:  Simplify c into c
1546593186.557 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.557 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.557 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593186.557 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.557 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.557 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.557 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1546593186.557 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.561 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.562 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593186.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1546593186.564 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 1)))) 2) into (/ -1 (pow d 2))
1546593186.565 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.565 * [misc]backup-simplify:  Simplify (+ (* 1/4 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c))))) into (- (* 1/4 (/ 1 (pow d 2))))
1546593186.566 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)))) into (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))
1546593186.566 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (+ (* 0 0) (* (* -1/4 (* (sqrt c) (/ 1 (pow d 2)))) 1))) into (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))))
1546593186.567 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) in b
1546593186.567 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) in b
1546593186.567 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1546593186.567 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.567 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 2))) in b
1546593186.567 * [misc]taylor:  Taking taylor expansion of (sqrt c) in b
1546593186.567 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.567 * [misc]backup-simplify:  Simplify c into c
1546593186.567 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.567 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.567 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593186.567 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593186.567 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.567 * [misc]backup-simplify:  Simplify d into d
1546593186.567 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.567 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.567 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.567 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.567 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.567 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.567 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.568 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1546593186.568 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593186.569 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593186.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593186.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.570 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593186.573 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 6) into 0
1546593186.574 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))))) into 0
1546593186.578 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1546593186.578 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.578 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593186.579 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593186.579 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593186.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.580 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (/ 1 (* b d)) 0) (+ (* 0 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))))) into 0
1546593186.580 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593186.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.580 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.580 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.581 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.581 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.584 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1546593186.584 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.584 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (* 2 (log c)))) into 0
1546593186.585 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 1) 1)))) into 0
1546593186.585 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593186.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593186.586 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* b d)) 0) (* 0 (pow c 1/2))) into 0
1546593186.586 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.586 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.586 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593186.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.587 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.587 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.588 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1546593186.592 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1546593186.592 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.593 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c)))))) into 0
1546593186.595 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1546593186.595 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (+ (* 0 0) (+ (* (* -1/4 (* (sqrt c) (/ 1 (pow d 2)))) 0) (* 0 1)))) into 0
1546593186.595 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.595 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.596 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1546593186.596 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593186.596 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (sqrt c))) into 0
1546593186.596 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.596 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.596 * [misc]backup-simplify:  Simplify (* (sqrt c) (/ 1 (pow d 2))) into (* (sqrt c) (/ 1 (pow d 2)))
1546593186.596 * [misc]backup-simplify:  Simplify (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) into (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))
1546593186.597 * [misc]backup-simplify:  Simplify (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) into (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))))
1546593186.597 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) in d
1546593186.597 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) in d
1546593186.597 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1546593186.597 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.597 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 2))) in d
1546593186.597 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1546593186.597 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.597 * [misc]backup-simplify:  Simplify c into c
1546593186.597 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.597 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.597 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593186.597 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.597 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.597 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.597 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.597 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.597 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.598 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.598 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.598 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1546593186.598 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1546593186.598 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (sqrt c))) into 0
1546593186.599 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593186.599 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.599 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.599 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.600 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt c))) into 0
1546593186.600 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.600 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.600 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.600 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1546593186.600 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.600 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.600 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.600 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.601 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593186.601 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593186.602 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
1546593186.602 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593186.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.603 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593186.608 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 24) into 0
1546593186.609 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))))) into 0
1546593186.614 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546593186.614 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593186.615 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593186.615 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1546593186.616 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593186.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.617 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (/ 1 (* b d)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)))))) into 0
1546593186.617 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593186.617 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.617 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.617 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.617 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.617 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.617 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.617 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.617 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593186.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1546593186.620 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 1)))) 2) into (/ -1 (pow d 2))
1546593186.620 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.620 * [misc]backup-simplify:  Simplify (+ (* 1/4 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c))))) into (- (* 1/4 (/ 1 (pow d 2))))
1546593186.621 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)))) into (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))
1546593186.622 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.622 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593186.622 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* b d)) (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))) (+ (* 0 0) (* 0 (pow c 1/2)))) into (- (* 1/4 (* (/ 1 (* b (pow d 3))) (sqrt c))))
1546593186.622 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (/ 1 (* b (pow d 3))) (sqrt c)))) in b
1546593186.622 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (/ 1 (* b (pow d 3))) (sqrt c))) in b
1546593186.622 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1546593186.622 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.622 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* b (pow d 3))) (sqrt c)) in b
1546593186.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 3))) in b
1546593186.622 * [misc]taylor:  Taking taylor expansion of (* b (pow d 3)) in b
1546593186.622 * [misc]taylor:  Taking taylor expansion of b in b
1546593186.623 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.623 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.623 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1546593186.623 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.623 * [misc]backup-simplify:  Simplify d into d
1546593186.623 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.623 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1546593186.623 * [misc]backup-simplify:  Simplify (* 0 (pow d 3)) into 0
1546593186.623 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.623 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 (pow d 2))) into 0
1546593186.623 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 3))) into (pow d 3)
1546593186.623 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1546593186.623 * [misc]taylor:  Taking taylor expansion of (sqrt c) in b
1546593186.623 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.623 * [misc]backup-simplify:  Simplify c into c
1546593186.623 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.624 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.624 * [misc]backup-simplify:  Simplify (* (/ 1 (pow d 3)) (sqrt c)) into (* (sqrt c) (/ 1 (pow d 3)))
1546593186.624 * [misc]backup-simplify:  Simplify (* 1/4 (* (sqrt c) (/ 1 (pow d 3)))) into (* 1/4 (* (sqrt c) (/ 1 (pow d 3))))
1546593186.624 * [misc]backup-simplify:  Simplify (- (* 1/4 (* (sqrt c) (/ 1 (pow d 3))))) into (- (* 1/4 (* (sqrt c) (/ 1 (pow d 3)))))
1546593186.624 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (sqrt c) (/ 1 (pow d 3))))) in d
1546593186.624 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 3)))) in d
1546593186.624 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1546593186.624 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.624 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 3))) in d
1546593186.624 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1546593186.624 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.624 * [misc]backup-simplify:  Simplify c into c
1546593186.624 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.624 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 3)) in d
1546593186.624 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1546593186.624 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.624 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.624 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.625 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.625 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.625 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.626 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.626 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.627 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt c))) into 0
1546593186.628 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.628 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1546593186.628 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1546593186.628 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (sqrt c)))) into 0
1546593186.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593186.628 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.628 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 c)) (* 1 (* 1 (* (/ 1 (/ 1 c)) (/ 1 (/ 1 a)))))) (* (sqrt (/ 1 c)) (* (/ 1 (/ 1 d)) (* (/ 1 (/ 1 b)) (* 1 1))))) into (+ (* (* b d) (sqrt (/ 1 c))) (* a (sqrt c)))
1546593186.629 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 (- a)) (/ 1 (- c))) (* (/ 1 (- b)) (/ 1 (- d)))) (sqrt (sqrt (+ (* (/ 1 (- c)) (/ 1 (- c))) (* (/ 1 (- d)) (/ 1 (- d))))))) into (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))
1546593186.629 * [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in (a c b d) around 0
1546593186.629 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in d
1546593186.629 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in d
1546593186.629 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in d
1546593186.629 * [misc]taylor:  Taking taylor expansion of (* b d) in d
1546593186.629 * [misc]taylor:  Taking taylor expansion of b in d
1546593186.629 * [misc]backup-simplify:  Simplify b into b
1546593186.629 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.629 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.629 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.629 * [misc]backup-simplify:  Simplify (* b 0) into 0
1546593186.629 * [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
1546593186.629 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1546593186.629 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in d
1546593186.629 * [misc]taylor:  Taking taylor expansion of (* a c) in d
1546593186.629 * [misc]taylor:  Taking taylor expansion of a in d
1546593186.629 * [misc]backup-simplify:  Simplify a into a
1546593186.629 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.629 * [misc]backup-simplify:  Simplify c into c
1546593186.629 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593186.629 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593186.629 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in d
1546593186.629 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in d
1546593186.629 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in d
1546593186.629 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1546593186.630 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.630 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in d
1546593186.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in d
1546593186.630 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in d
1546593186.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in d
1546593186.630 * [misc]taylor:  Taking taylor expansion of (pow c 2) in d
1546593186.630 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.630 * [misc]backup-simplify:  Simplify c into c
1546593186.630 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.630 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593186.630 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.630 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.630 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.630 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.630 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.630 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546593186.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.630 * [misc]backup-simplify:  Simplify (log 1) into 0
1546593186.630 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log d)) 0) into (* 2 (log d))
1546593186.631 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log d))) into (* 1/2 (log d))
1546593186.631 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log d))) into (pow d 1/2)
1546593186.631 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of b in b
1546593186.631 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.631 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.631 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.631 * [misc]backup-simplify:  Simplify d into d
1546593186.631 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593186.631 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593186.631 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593186.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (* a c) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of a in b
1546593186.631 * [misc]backup-simplify:  Simplify a into a
1546593186.631 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.631 * [misc]backup-simplify:  Simplify c into c
1546593186.631 * [misc]backup-simplify:  Simplify (* a c) into (* a c)
1546593186.631 * [misc]backup-simplify:  Simplify (/ 1 (* a c)) into (/ 1 (* a c))
1546593186.631 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1546593186.631 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.631 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (pow c 2) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.631 * [misc]backup-simplify:  Simplify c into c
1546593186.631 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.631 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593186.631 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.631 * [misc]backup-simplify:  Simplify d into d
1546593186.631 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.632 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.632 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593186.632 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.632 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593186.632 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1546593186.632 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1546593186.632 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in c
1546593186.632 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in c
1546593186.632 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593186.632 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593186.632 * [misc]taylor:  Taking taylor expansion of b in c
1546593186.632 * [misc]backup-simplify:  Simplify b into b
1546593186.632 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.632 * [misc]backup-simplify:  Simplify d into d
1546593186.632 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593186.632 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593186.632 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in c
1546593186.632 * [misc]taylor:  Taking taylor expansion of (* a c) in c
1546593186.632 * [misc]taylor:  Taking taylor expansion of a in c
1546593186.632 * [misc]backup-simplify:  Simplify a into a
1546593186.632 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.632 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.632 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.632 * [misc]backup-simplify:  Simplify (* a 0) into 0
1546593186.633 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1546593186.633 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1546593186.633 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1546593186.633 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1546593186.633 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1546593186.633 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1546593186.633 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.633 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593186.633 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.633 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.633 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.633 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.633 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.633 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.633 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.633 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.633 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.633 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.633 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.633 * [misc]backup-simplify:  Simplify d into d
1546593186.633 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.633 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.633 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.634 * [misc]backup-simplify:  Simplify (log 1) into 0
1546593186.634 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.634 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1546593186.634 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1546593186.634 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of b in a
1546593186.634 * [misc]backup-simplify:  Simplify b into b
1546593186.634 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.634 * [misc]backup-simplify:  Simplify d into d
1546593186.634 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593186.634 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593186.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of a in a
1546593186.634 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.634 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.634 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.634 * [misc]backup-simplify:  Simplify c into c
1546593186.634 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593186.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593186.634 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593186.634 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1546593186.634 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.634 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593186.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593186.635 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593186.635 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.635 * [misc]backup-simplify:  Simplify c into c
1546593186.635 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.635 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.635 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593186.635 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593186.635 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.635 * [misc]backup-simplify:  Simplify d into d
1546593186.635 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.635 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.635 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593186.635 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.635 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593186.635 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1546593186.635 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1546593186.635 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (* b d)) (/ 1 (* a c))) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in a
1546593186.635 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b d)) (/ 1 (* a c))) in a
1546593186.635 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in a
1546593186.635 * [misc]taylor:  Taking taylor expansion of (* b d) in a
1546593186.635 * [misc]taylor:  Taking taylor expansion of b in a
1546593186.635 * [misc]backup-simplify:  Simplify b into b
1546593186.635 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.636 * [misc]backup-simplify:  Simplify d into d
1546593186.636 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593186.636 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593186.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a c)) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of (* a c) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of a in a
1546593186.636 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.636 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.636 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.636 * [misc]backup-simplify:  Simplify c into c
1546593186.636 * [misc]backup-simplify:  Simplify (* 0 c) into 0
1546593186.636 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 c)) into c
1546593186.636 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1546593186.636 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of 1/4 in a
1546593186.636 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.636 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of (pow c 2) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of c in a
1546593186.636 * [misc]backup-simplify:  Simplify c into c
1546593186.636 * [misc]backup-simplify:  Simplify (* c c) into (pow c 2)
1546593186.636 * [misc]backup-simplify:  Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
1546593186.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of (pow d 2) in a
1546593186.636 * [misc]taylor:  Taking taylor expansion of d in a
1546593186.636 * [misc]backup-simplify:  Simplify d into d
1546593186.636 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.636 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.636 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) into (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))
1546593186.637 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) into (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))
1546593186.637 * [misc]backup-simplify:  Simplify (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) into (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))
1546593186.637 * [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) into (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))
1546593186.637 * [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)
1546593186.637 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
1546593186.637 * [misc]backup-simplify:  Simplify (* (/ 1 c) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) into (* (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) (/ 1 c))
1546593186.637 * [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) (/ 1 c)) in c
1546593186.637 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1546593186.637 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1546593186.637 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1546593186.637 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1546593186.637 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.637 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593186.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.637 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.637 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.637 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.638 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.638 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.638 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.638 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.638 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.638 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.638 * [misc]backup-simplify:  Simplify d into d
1546593186.638 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.638 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.638 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.638 * [misc]backup-simplify:  Simplify (log 1) into 0
1546593186.638 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.638 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1546593186.639 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1546593186.639 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1546593186.639 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.639 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.639 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.639 * [misc]backup-simplify:  Simplify (* (pow c 1/2) 1) into (sqrt c)
1546593186.639 * [misc]taylor:  Taking taylor expansion of (sqrt c) in b
1546593186.639 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.639 * [misc]backup-simplify:  Simplify c into c
1546593186.639 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.639 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.639 * [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
1546593186.639 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
1546593186.639 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.639 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.640 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593186.640 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 1) into 0
1546593186.641 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593186.641 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546593186.642 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
1546593186.642 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1546593186.642 * [misc]backup-simplify:  Simplify (+ (/ 1 (* b d)) 0) into (/ 1 (* b d))
1546593186.642 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* (/ 1 (* b d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))) into (* (/ 1 (* b d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))
1546593186.642 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* b d)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of (* b d) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of b in c
1546593186.642 * [misc]backup-simplify:  Simplify b into b
1546593186.642 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.642 * [misc]backup-simplify:  Simplify d into d
1546593186.642 * [misc]backup-simplify:  Simplify (* b d) into (* b d)
1546593186.642 * [misc]backup-simplify:  Simplify (/ 1 (* b d)) into (/ 1 (* b d))
1546593186.642 * [misc]taylor:  Taking taylor expansion of (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of 1/4 in c
1546593186.642 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.642 * [misc]taylor:  Taking taylor expansion of (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow c 2)) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of (pow c 2) in c
1546593186.642 * [misc]taylor:  Taking taylor expansion of c in c
1546593186.642 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.642 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.642 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.643 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in c
1546593186.643 * [misc]taylor:  Taking taylor expansion of (pow d 2) in c
1546593186.643 * [misc]taylor:  Taking taylor expansion of d in c
1546593186.643 * [misc]backup-simplify:  Simplify d into d
1546593186.643 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.643 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.643 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546593186.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.643 * [misc]backup-simplify:  Simplify (log 1) into 0
1546593186.643 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.643 * [misc]backup-simplify:  Simplify (* 1/4 (* 2 (log c))) into (* 1/2 (log c))
1546593186.643 * [misc]backup-simplify:  Simplify (exp (* 1/2 (log c))) into (pow c 1/2)
1546593186.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.646 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1546593186.646 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.646 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (* 2 (log c)))) into 0
1546593186.647 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 1) 1)))) into 0
1546593186.647 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (* 0 1)) into 0
1546593186.647 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.647 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.647 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1546593186.647 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.647 * [misc]backup-simplify:  Simplify c into c
1546593186.647 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.647 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.647 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
1546593186.647 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593186.648 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593186.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593186.649 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 2) into 0
1546593186.650 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))) into 0
1546593186.651 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546593186.651 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593186.651 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593186.651 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
1546593186.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593186.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.652 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (/ 1 (* b d)) 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)))) into 0
1546593186.652 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593186.652 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.652 * [misc]backup-simplify:  Simplify (* (/ 1 (* b d)) (pow c 1/2)) into (* (/ 1 (* b d)) (sqrt c))
1546593186.652 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* b d)) (sqrt c)) in b
1546593186.652 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b d)) in b
1546593186.652 * [misc]taylor:  Taking taylor expansion of (* b d) in b
1546593186.652 * [misc]taylor:  Taking taylor expansion of b in b
1546593186.652 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.652 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.652 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.652 * [misc]backup-simplify:  Simplify d into d
1546593186.652 * [misc]backup-simplify:  Simplify (* 0 d) into 0
1546593186.652 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d)) into d
1546593186.652 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1546593186.652 * [misc]taylor:  Taking taylor expansion of (sqrt c) in b
1546593186.652 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.652 * [misc]backup-simplify:  Simplify c into c
1546593186.652 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.653 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.653 * [misc]backup-simplify:  Simplify (* (/ 1 d) (sqrt c)) into (* (sqrt c) (/ 1 d))
1546593186.653 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 d)) in d
1546593186.653 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1546593186.653 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.653 * [misc]backup-simplify:  Simplify c into c
1546593186.653 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.653 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.653 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1546593186.653 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.653 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.653 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.653 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.653 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1546593186.653 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.653 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.653 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.654 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593186.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1546593186.655 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 1)))) 2) into (/ -1 (pow d 2))
1546593186.656 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.656 * [misc]backup-simplify:  Simplify (+ (* 1/4 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c))))) into (- (* 1/4 (/ 1 (pow d 2))))
1546593186.656 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)))) into (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))
1546593186.657 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (+ (* 0 0) (* (* -1/4 (* (sqrt c) (/ 1 (pow d 2)))) 1))) into (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))))
1546593186.657 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) in b
1546593186.657 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) in b
1546593186.657 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1546593186.657 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.657 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 2))) in b
1546593186.657 * [misc]taylor:  Taking taylor expansion of (sqrt c) in b
1546593186.657 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.657 * [misc]backup-simplify:  Simplify c into c
1546593186.657 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.657 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.657 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in b
1546593186.657 * [misc]taylor:  Taking taylor expansion of (pow d 2) in b
1546593186.657 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.657 * [misc]backup-simplify:  Simplify d into d
1546593186.657 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.657 * [misc]backup-simplify:  Simplify (/ 1 (pow d 2)) into (/ 1 (pow d 2))
1546593186.657 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.657 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.657 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.657 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.657 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.658 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
1546593186.658 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593186.658 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593186.658 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593186.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.659 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593186.661 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 6) into 0
1546593186.661 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))))) into 0
1546593186.663 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1546593186.664 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.664 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593186.665 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593186.665 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593186.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.666 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (/ 1 (* b d)) 0) (+ (* 0 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4))))) into 0
1546593186.666 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593186.666 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.666 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.666 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.666 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.667 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.669 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1546593186.669 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.669 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (* 2 (log c)))) into 0
1546593186.670 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 1) 1)))) into 0
1546593186.670 * [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 d)) into 0
1546593186.670 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))))) into 0
1546593186.671 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* b d)) 0) (* 0 (pow c 1/2))) into 0
1546593186.671 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.671 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593186.672 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.672 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.672 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))))) into 0
1546593186.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow d 2)) 1)) (* (- (/ 1 (pow d 2))) (/ 0 1)))) into 0
1546593186.676 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1546593186.677 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.677 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c)))))) into 0
1546593186.679 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1546593186.680 * [misc]backup-simplify:  Simplify (+ (* (pow c 1/2) 0) (+ (* 0 0) (+ (* (* -1/4 (* (sqrt c) (/ 1 (pow d 2)))) 0) (* 0 1)))) into 0
1546593186.680 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.680 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.680 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d))) into 0
1546593186.680 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1546593186.680 * [misc]backup-simplify:  Simplify (+ (* (/ 1 d) 0) (* 0 (sqrt c))) into 0
1546593186.680 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.680 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.680 * [misc]backup-simplify:  Simplify (* (sqrt c) (/ 1 (pow d 2))) into (* (sqrt c) (/ 1 (pow d 2)))
1546593186.681 * [misc]backup-simplify:  Simplify (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) into (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))
1546593186.681 * [misc]backup-simplify:  Simplify (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) into (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))))
1546593186.681 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (sqrt c) (/ 1 (pow d 2))))) in d
1546593186.681 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 2)))) in d
1546593186.681 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1546593186.681 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.681 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 2))) in d
1546593186.681 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1546593186.681 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.681 * [misc]backup-simplify:  Simplify c into c
1546593186.681 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.681 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.681 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 2)) in d
1546593186.681 * [misc]taylor:  Taking taylor expansion of (pow d 2) in d
1546593186.681 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.681 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.681 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.681 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.682 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.682 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1546593186.682 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1546593186.682 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (sqrt c))) into 0
1546593186.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593186.683 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.683 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.683 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.683 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt c))) into 0
1546593186.684 * [misc]taylor:  Taking taylor expansion of 0 in d
1546593186.684 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.684 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1546593186.684 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.684 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.684 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.684 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.685 * [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
1546593186.685 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))) (* 0 (/ 0 (pow c 2))))) into 0
1546593186.686 * [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
1546593186.686 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d 2)) (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))) (* 0 (/ 0 (pow d 2))))) into 0
1546593186.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.687 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))) (* 0 (/ 0 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) into 0
1546593186.692 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1)))) 24) into 0
1546593186.692 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))))))))) into 0
1546593186.697 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546593186.697 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
1546593186.697 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593186.698 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
1546593186.698 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
1546593186.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593186.698 * [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* (/ 1 (* b d)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 (+ (/ 1 (pow c 2)) (/ 1 (pow d 2)))) 1/4)))))) into 0
1546593186.698 * [misc]taylor:  Taking taylor expansion of 0 in c
1546593186.698 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.699 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.699 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.699 * [misc]taylor:  Taking taylor expansion of 0 in b
1546593186.699 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.699 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.699 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d 2))) into (/ 1 (pow d 2))
1546593186.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (pow d 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow d 2)))
1546593186.700 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (pow d 2)))) 1)) (pow 1 1)))) 2) into (/ -1 (pow d 2))
1546593186.701 * [misc]backup-simplify:  Simplify (+ (* (- -2) (log c)) 0) into (* 2 (log c))
1546593186.701 * [misc]backup-simplify:  Simplify (+ (* 1/4 (/ -1 (pow d 2))) (+ (* 0 0) (* 0 (* 2 (log c))))) into (- (* 1/4 (/ 1 (pow d 2))))
1546593186.701 * [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log c))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow d 2)))) 1) 1)))) into (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))
1546593186.702 * [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 d))) into 0
1546593186.702 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b d)) (/ 0 (* b d))) (* 0 (/ 0 (* b d))))) into 0
1546593186.702 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* b d)) (* -1/4 (* (sqrt c) (/ 1 (pow d 2))))) (+ (* 0 0) (* 0 (pow c 1/2)))) into (- (* 1/4 (* (/ 1 (* b (pow d 3))) (sqrt c))))
1546593186.702 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (/ 1 (* b (pow d 3))) (sqrt c)))) in b
1546593186.702 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (/ 1 (* b (pow d 3))) (sqrt c))) in b
1546593186.702 * [misc]taylor:  Taking taylor expansion of 1/4 in b
1546593186.702 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.702 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* b (pow d 3))) (sqrt c)) in b
1546593186.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (* b (pow d 3))) in b
1546593186.702 * [misc]taylor:  Taking taylor expansion of (* b (pow d 3)) in b
1546593186.702 * [misc]taylor:  Taking taylor expansion of b in b
1546593186.702 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.702 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.702 * [misc]taylor:  Taking taylor expansion of (pow d 3) in b
1546593186.702 * [misc]taylor:  Taking taylor expansion of d in b
1546593186.702 * [misc]backup-simplify:  Simplify d into d
1546593186.702 * [misc]backup-simplify:  Simplify (* d d) into (pow d 2)
1546593186.702 * [misc]backup-simplify:  Simplify (* d (pow d 2)) into (pow d 3)
1546593186.702 * [misc]backup-simplify:  Simplify (* 0 (pow d 3)) into 0
1546593186.702 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
1546593186.703 * [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 (pow d 2))) into 0
1546593186.703 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d 3))) into (pow d 3)
1546593186.703 * [misc]backup-simplify:  Simplify (/ 1 (pow d 3)) into (/ 1 (pow d 3))
1546593186.703 * [misc]taylor:  Taking taylor expansion of (sqrt c) in b
1546593186.703 * [misc]taylor:  Taking taylor expansion of c in b
1546593186.703 * [misc]backup-simplify:  Simplify c into c
1546593186.703 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.703 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.703 * [misc]backup-simplify:  Simplify (* (/ 1 (pow d 3)) (sqrt c)) into (* (sqrt c) (/ 1 (pow d 3)))
1546593186.703 * [misc]backup-simplify:  Simplify (* 1/4 (* (sqrt c) (/ 1 (pow d 3)))) into (* 1/4 (* (sqrt c) (/ 1 (pow d 3))))
1546593186.703 * [misc]backup-simplify:  Simplify (- (* 1/4 (* (sqrt c) (/ 1 (pow d 3))))) into (- (* 1/4 (* (sqrt c) (/ 1 (pow d 3)))))
1546593186.703 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (* (sqrt c) (/ 1 (pow d 3))))) in d
1546593186.703 * [misc]taylor:  Taking taylor expansion of (* 1/4 (* (sqrt c) (/ 1 (pow d 3)))) in d
1546593186.703 * [misc]taylor:  Taking taylor expansion of 1/4 in d
1546593186.703 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1546593186.703 * [misc]taylor:  Taking taylor expansion of (* (sqrt c) (/ 1 (pow d 3))) in d
1546593186.703 * [misc]taylor:  Taking taylor expansion of (sqrt c) in d
1546593186.703 * [misc]taylor:  Taking taylor expansion of c in d
1546593186.703 * [misc]backup-simplify:  Simplify c into c
1546593186.703 * [misc]backup-simplify:  Simplify (sqrt c) into (sqrt c)
1546593186.703 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt c))) into 0
1546593186.703 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow d 3)) in d
1546593186.703 * [misc]taylor:  Taking taylor expansion of (pow d 3) in d
1546593186.703 * [misc]taylor:  Taking taylor expansion of d in d
1546593186.704 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.704 * [misc]backup-simplify:  Simplify 1 into 1
1546593186.704 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.704 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593186.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546593186.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593186.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546593186.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593186.705 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt c))) into 0
1546593186.705 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (+ (* 0 0) (* 0 1))) into 0
1546593186.705 * [misc]backup-simplify:  Simplify (+ (* (sqrt c) 0) (* 0 1)) into 0
1546593186.706 * [misc]backup-simplify:  Simplify (* (sqrt c) 1) into (sqrt c)
1546593186.706 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (sqrt c)))) into 0
1546593186.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593186.706 * [misc]backup-simplify:  Simplify 0 into 0
1546593186.706 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (- c))) (* 1 (* 1 (* (/ 1 (/ 1 (- c))) (/ 1 (/ 1 (- a))))))) (* (sqrt (/ 1 (- c))) (* (/ 1 (/ 1 (- d))) (* (/ 1 (/ 1 (- b))) (* 1 1))))) into (+ (* (sqrt (/ -1 c)) (* a c)) (* (sqrt (/ -1 c)) (* b d)))
1546593186.706 * * * [misc]progress:  simplifying candidates
1546593186.706 * * * * [misc]progress:  [ 1 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (pow (+ (* c c) (* d d)) 1/2)))>
1546593186.706 * * * * [misc]progress:  [ 2 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (pow (sqrt (+ (* c c) (* d d))) 1)))>
1546593186.707 * * * * [misc]progress:  [ 3 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (exp (log (sqrt (+ (* c c) (* d d)))))))>
1546593186.707 * * * * [misc]progress:  [ 4 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (log (exp (sqrt (+ (* c c) (* d d)))))))>
1546593186.707 * * * * [misc]progress:  [ 5 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d)))))))>
1546593186.707 * * * * [misc]progress:  [ 6 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))))>
1546593186.707 * * * * [misc]progress:  [ 7 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d)))))))>
1546593186.707 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1546593186.707 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593186.708 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593186.710 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1546593186.710 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d)))))))
1546593186.710 * * * * [misc]progress:  [ 8 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))>
1546593186.710 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593186.710 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593186.712 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593186.713 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593186.713 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))
1546593186.713 * * * * [misc]progress:  [ 9 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt 1) (sqrt (+ (* c c) (* d d))))))>
1546593186.713 * [enter]simplify:  Simplifying (sqrt 1)
1546593186.713 * * [misc]simplify:  iters left: 1 (2 enodes)
1546593186.714 * [exit]simplify:  Simplified to 1
1546593186.714 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (* 1 (sqrt (+ (* c c) (* d d))))))
1546593186.714 * * * * [misc]progress:  [ 10 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))>
1546593186.714 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1546593186.714 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593186.716 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593186.720 * * [misc]simplify:  iters left: 4 (36 enodes)
1546593186.726 * * [misc]simplify:  iters left: 3 (49 enodes)
1546593186.734 * * [misc]simplify:  iters left: 2 (56 enodes)
1546593186.741 * * [misc]simplify:  iters left: 1 (61 enodes)
1546593186.748 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1546593186.748 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))))
1546593186.748 * * * * [misc]progress:  [ 11 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d))))))>
1546593186.749 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1546593186.749 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593186.750 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593186.754 * * [misc]simplify:  iters left: 4 (41 enodes)
1546593186.761 * * [misc]simplify:  iters left: 3 (78 enodes)
1546593186.775 * * [misc]simplify:  iters left: 2 (175 enodes)
1546593186.873 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1546593186.873 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d))))))
1546593186.873 * * * * [misc]progress:  [ 12 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d)))))))>
1546593186.873 * * * * [misc]progress:  [ 13 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (fabs (sqrt (+ (* c c) (* d d))))))>
1546593186.873 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593186.874 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593186.875 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593186.876 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593186.876 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (fabs (sqrt (+ (* c c) (* d d))))))
1546593186.877 * * * * [misc]progress:  [ 14 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (* 1 (sqrt (+ (* c c) (* d d))))))>
1546593186.877 * * * * [misc]progress:  [ 15 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (pow (+ (* c c) (* d d)) 1/2))) (sqrt (+ (* c c) (* d d)))))>
1546593186.877 * * * * [misc]progress:  [ 16 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (pow (sqrt (+ (* c c) (* d d))) 1))) (sqrt (+ (* c c) (* d d)))))>
1546593186.877 * * * * [misc]progress:  [ 17 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (exp (log (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1546593186.877 * * * * [misc]progress:  [ 18 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (log (exp (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1546593186.877 * * * * [misc]progress:  [ 19 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1546593186.877 * * * * [misc]progress:  [ 20 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1546593186.877 * * * * [misc]progress:  [ 21 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1546593186.877 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1546593186.877 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593186.880 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593186.883 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1546593186.883 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1546593186.883 * * * * [misc]progress:  [ 22 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1546593186.884 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593186.884 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593186.886 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593186.889 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593186.889 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))
1546593186.889 * * * * [misc]progress:  [ 23 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (* (sqrt 1) (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593186.890 * [enter]simplify:  Simplifying (sqrt 1)
1546593186.890 * * [misc]simplify:  iters left: 1 (2 enodes)
1546593186.891 * [exit]simplify:  Simplified to 1
1546593186.891 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (* 1 (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593186.891 * * * * [misc]progress:  [ 24 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))>
1546593186.892 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1546593186.892 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593186.895 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593186.902 * * [misc]simplify:  iters left: 4 (36 enodes)
1546593186.915 * * [misc]simplify:  iters left: 3 (49 enodes)
1546593186.929 * * [misc]simplify:  iters left: 2 (56 enodes)
1546593186.943 * * [misc]simplify:  iters left: 1 (61 enodes)
1546593186.957 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1546593186.957 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))) (sqrt (+ (* c c) (* d d)))))
1546593186.957 * * * * [misc]progress:  [ 25 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593186.957 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1546593186.957 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593186.960 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593186.968 * * [misc]simplify:  iters left: 4 (41 enodes)
1546593186.981 * * [misc]simplify:  iters left: 3 (78 enodes)
1546593187.000 * * [misc]simplify:  iters left: 2 (175 enodes)
1546593187.090 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1546593187.090 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593187.090 * * * * [misc]progress:  [ 26 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.090 * * * * [misc]progress:  [ 27 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (fabs (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.090 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593187.090 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593187.092 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593187.094 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593187.095 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (fabs (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))
1546593187.095 * * * * [misc]progress:  [ 28 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (* 1 (sqrt (+ (* c c) (* d d)))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.095 * * * * [misc]progress:  [ 29 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (pow (+ (* c c) (* d d)) 1/2))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.095 * * * * [misc]progress:  [ 30 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (pow (sqrt (+ (* c c) (* d d))) 1))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.095 * * * * [misc]progress:  [ 31 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (exp (log (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.095 * * * * [misc]progress:  [ 32 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (log (exp (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.095 * * * * [misc]progress:  [ 33 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.095 * * * * [misc]progress:  [ 34 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (cbrt (* (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.095 * * * * [misc]progress:  [ 35 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))) (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.095 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))
1546593187.095 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593187.097 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593187.099 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* c c) (* d d))))
1546593187.099 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (fabs (cbrt (+ (* c c) (* d d)))) (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.099 * * * * [misc]progress:  [ 36 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.099 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593187.099 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593187.100 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593187.101 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593187.101 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.101 * * * * [misc]progress:  [ 37 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (sqrt 1) (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.102 * [enter]simplify:  Simplifying (sqrt 1)
1546593187.102 * * [misc]simplify:  iters left: 1 (2 enodes)
1546593187.102 * [exit]simplify:  Simplified to 1
1546593187.102 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* 1 (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.102 * * * * [misc]progress:  [ 38 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (/ (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.103 * [enter]simplify:  Simplifying (sqrt (+ (pow (* c c) 3) (pow (* d d) 3)))
1546593187.103 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593187.104 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593187.108 * * [misc]simplify:  iters left: 4 (36 enodes)
1546593187.114 * * [misc]simplify:  iters left: 3 (49 enodes)
1546593187.123 * * [misc]simplify:  iters left: 2 (56 enodes)
1546593187.136 * * [misc]simplify:  iters left: 1 (61 enodes)
1546593187.145 * [exit]simplify:  Simplified to (sqrt (+ (pow c 6) (pow d 6)))
1546593187.145 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (/ (sqrt (+ (pow c 6) (pow d 6))) (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d)))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.145 * * * * [misc]progress:  [ 39 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (/ (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))) (sqrt (- (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.145 * [enter]simplify:  Simplifying (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d))))
1546593187.145 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593187.147 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593187.151 * * [misc]simplify:  iters left: 4 (41 enodes)
1546593187.158 * * [misc]simplify:  iters left: 3 (78 enodes)
1546593187.172 * * [misc]simplify:  iters left: 2 (175 enodes)
1546593187.271 * [exit]simplify:  Simplified to (sqrt (- (pow c 4) (pow d 4)))
1546593187.272 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (/ (sqrt (- (pow c 4) (pow d 4))) (sqrt (- (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.272 * * * * [misc]progress:  [ 40 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.272 * * * * [misc]progress:  [ 41 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (fabs (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.272 * [enter]simplify:  Simplifying (sqrt (+ (* c c) (* d d)))
1546593187.272 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593187.273 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593187.276 * [exit]simplify:  Simplified to (sqrt (+ (* c c) (* d d)))
1546593187.276 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (fabs (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.276 * * * * [misc]progress:  [ 42 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* 1 (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.276 * * * * [misc]progress:  [ 43 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (pow (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) 1) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.276 * * * * [misc]progress:  [ 44 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (exp (- (log (+ (* a c) (* b d))) (log (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.277 * [enter]simplify:  Simplifying (- (log (+ (* a c) (* b d))) (log (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.277 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.279 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593187.282 * * [misc]simplify:  iters left: 4 (22 enodes)
1546593187.286 * [exit]simplify:  Simplified to (- (log (+ (* b d) (* a c))) (log (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.286 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (exp (- (log (+ (* b d) (* a c))) (log (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.286 * * * * [misc]progress:  [ 45 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (exp (log (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.286 * * * * [misc]progress:  [ 46 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (log (exp (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.286 * * * * [misc]progress:  [ 47 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (cbrt (/ (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d))) (* (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.286 * [enter]simplify:  Simplifying (/ (* (* (+ (* a c) (* b d)) (+ (* a c) (* b d))) (+ (* a c) (* b d))) (* (* (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.286 * * [misc]simplify:  iters left: 6 (17 enodes)
1546593187.290 * * [misc]simplify:  iters left: 5 (42 enodes)
1546593187.300 * * [misc]simplify:  iters left: 4 (155 enodes)
1546593187.373 * [exit]simplify:  Simplified to (/ (/ (pow (+ (* b d) (* a c)) 3) (sqrt (+ (* d d) (* c c)))) (sqrt (sqrt (+ (* d d) (* c c)))))
1546593187.373 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (cbrt (/ (/ (pow (+ (* b d) (* a c)) 3) (sqrt (+ (* d d) (* c c)))) (sqrt (sqrt (+ (* d d) (* c c)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.373 * * * * [misc]progress:  [ 48 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (* (cbrt (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (cbrt (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (cbrt (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.373 * * * * [misc]progress:  [ 49 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (cbrt (* (* (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.373 * * * * [misc]progress:  [ 50 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (sqrt (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.373 * * * * [misc]progress:  [ 51 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (+ (* a c) (* b d))) (- (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.373 * * * * [misc]progress:  [ 52 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (cbrt (+ (* a c) (* b d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.373 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))
1546593187.374 * * [misc]simplify:  iters left: 6 (17 enodes)
1546593187.376 * * [misc]simplify:  iters left: 5 (27 enodes)
1546593187.381 * * [misc]simplify:  iters left: 4 (36 enodes)
1546593187.386 * * [misc]simplify:  iters left: 3 (39 enodes)
1546593187.391 * * [misc]simplify:  iters left: 2 (42 enodes)
1546593187.400 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (sqrt (+ (* d d) (* c c)))))))
1546593187.400 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (* (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (sqrt (+ (* d d) (* c c))))))) (/ (cbrt (+ (* a c) (* b d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.400 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.400 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.405 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.411 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.411 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (cbrt (+ (* b d) (* a c))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.411 * * * * [misc]progress:  [ 53 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.412 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))))
1546593187.412 * * [misc]simplify:  iters left: 6 (17 enodes)
1546593187.417 * * [misc]simplify:  iters left: 5 (24 enodes)
1546593187.422 * * [misc]simplify:  iters left: 4 (26 enodes)
1546593187.425 * * [misc]simplify:  iters left: 3 (27 enodes)
1546593187.430 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (fabs (cbrt (sqrt (+ (* d d) (* c c))))))
1546593187.430 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (fabs (cbrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.430 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1546593187.431 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.433 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.436 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1546593187.436 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (fabs (cbrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.436 * * * * [misc]progress:  [ 54 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.436 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))))
1546593187.436 * * [misc]simplify:  iters left: 6 (17 enodes)
1546593187.439 * * [misc]simplify:  iters left: 5 (24 enodes)
1546593187.443 * * [misc]simplify:  iters left: 4 (26 enodes)
1546593187.447 * * [misc]simplify:  iters left: 3 (27 enodes)
1546593187.451 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (fabs (cbrt (+ (* d d) (* c c))))))
1546593187.451 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (fabs (cbrt (+ (* d d) (* c c)))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.451 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1546593187.451 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.454 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.459 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1546593187.459 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (fabs (cbrt (+ (* d d) (* c c)))))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.459 * * * * [misc]progress:  [ 55 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.459 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.459 * * [misc]simplify:  iters left: 6 (16 enodes)
1546593187.464 * * [misc]simplify:  iters left: 5 (22 enodes)
1546593187.471 * * [misc]simplify:  iters left: 4 (24 enodes)
1546593187.478 * * [misc]simplify:  iters left: 3 (25 enodes)
1546593187.483 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c))))))
1546593187.483 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.483 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.483 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.485 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.488 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.488 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.488 * * * * [misc]progress:  [ 56 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt 1))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.489 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt 1)))
1546593187.489 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593187.491 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593187.494 * * [misc]simplify:  iters left: 4 (22 enodes)
1546593187.497 * * [misc]simplify:  iters left: 3 (26 enodes)
1546593187.501 * * [misc]simplify:  iters left: 2 (41 enodes)
1546593187.506 * * [misc]simplify:  iters left: 1 (42 enodes)
1546593187.509 * [exit]simplify:  Simplified to (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c))))
1546593187.509 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.509 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.510 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.513 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.518 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.518 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.518 * * * * [misc]progress:  [ 57 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.519 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.519 * * [misc]simplify:  iters left: 6 (16 enodes)
1546593187.524 * * [misc]simplify:  iters left: 5 (22 enodes)
1546593187.531 * * [misc]simplify:  iters left: 4 (24 enodes)
1546593187.537 * * [misc]simplify:  iters left: 3 (25 enodes)
1546593187.545 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c))))))
1546593187.545 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.545 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.545 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.550 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.556 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.556 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.556 * * * * [misc]progress:  [ 58 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt 1)) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.557 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt 1))
1546593187.557 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593187.561 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.566 * * [misc]simplify:  iters left: 4 (21 enodes)
1546593187.572 * [exit]simplify:  Simplified to (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c))))
1546593187.572 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.572 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.572 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.577 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.582 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.582 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.582 * * * * [misc]progress:  [ 59 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.582 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.583 * * [misc]simplify:  iters left: 6 (16 enodes)
1546593187.589 * * [misc]simplify:  iters left: 5 (22 enodes)
1546593187.595 * * [misc]simplify:  iters left: 4 (24 enodes)
1546593187.602 * * [misc]simplify:  iters left: 3 (25 enodes)
1546593187.610 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c))))))
1546593187.610 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (sqrt (sqrt (sqrt (+ (* d d) (* c c)))))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.610 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.611 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.615 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.621 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.621 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.621 * * * * [misc]progress:  [ 60 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) 1) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.621 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) 1)
1546593187.622 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593187.625 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.631 * * [misc]simplify:  iters left: 4 (24 enodes)
1546593187.638 * * [misc]simplify:  iters left: 3 (38 enodes)
1546593187.648 * * [misc]simplify:  iters left: 2 (64 enodes)
1546593187.665 * [exit]simplify:  Simplified to (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c))))
1546593187.665 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.665 * [enter]simplify:  Simplifying (/ (cbrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.665 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.669 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.675 * [exit]simplify:  Simplified to (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.675 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (cbrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.675 * * * * [misc]progress:  [ 61 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (sqrt (+ (* a c) (* b d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.675 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))
1546593187.676 * * [misc]simplify:  iters left: 6 (16 enodes)
1546593187.680 * * [misc]simplify:  iters left: 5 (22 enodes)
1546593187.687 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ (* b d) (* a c))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.687 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (/ (sqrt (+ (* b d) (* a c))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.688 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.688 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.692 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.698 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.698 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (sqrt (+ (* b d) (* a c))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.698 * * * * [misc]progress:  [ 62 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.699 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))))
1546593187.699 * * [misc]simplify:  iters left: 6 (16 enodes)
1546593187.704 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593187.711 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (fabs (cbrt (sqrt (+ (* c c) (* d d))))))
1546593187.711 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* b d) (* a c))) (fabs (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.711 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1546593187.711 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.716 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.722 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1546593187.722 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* b d) (* a c))) (fabs (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.722 * * * * [misc]progress:  [ 63 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.722 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))))
1546593187.722 * * [misc]simplify:  iters left: 6 (16 enodes)
1546593187.727 * * [misc]simplify:  iters left: 5 (21 enodes)
1546593187.733 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (fabs (cbrt (+ (* c c) (* d d))))))
1546593187.733 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* b d) (* a c))) (sqrt (fabs (cbrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.734 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1546593187.734 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.740 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.745 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1546593187.746 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* b d) (* a c))) (sqrt (fabs (cbrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.746 * * * * [misc]progress:  [ 64 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.746 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.746 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.751 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.756 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.756 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.757 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.757 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.762 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.768 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.768 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.768 * * * * [misc]progress:  [ 65 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt 1))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.768 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt 1)))
1546593187.769 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593187.773 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593187.777 * [exit]simplify:  Simplified to (sqrt (+ (* b d) (* a c)))
1546593187.777 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.778 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.778 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.782 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.788 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.788 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.788 * * * * [misc]progress:  [ 66 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.788 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.788 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.793 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.799 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.799 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.799 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.799 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.804 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.809 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.809 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.809 * * * * [misc]progress:  [ 67 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt 1)) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.810 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt 1))
1546593187.810 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593187.814 * * [misc]simplify:  iters left: 5 (16 enodes)
1546593187.818 * [exit]simplify:  Simplified to (sqrt (+ (* b d) (* a c)))
1546593187.818 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.818 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.818 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.822 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.827 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.827 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.827 * * * * [misc]progress:  [ 68 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.828 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.828 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.832 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.837 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.837 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.838 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.838 * * [misc]simplify:  iters left: 6 (15 enodes)
1546593187.842 * * [misc]simplify:  iters left: 5 (19 enodes)
1546593187.847 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.847 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.847 * * * * [misc]progress:  [ 69 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (sqrt (+ (* a c) (* b d))) 1) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.848 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) 1)
1546593187.848 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593187.851 * * [misc]simplify:  iters left: 5 (15 enodes)
1546593187.855 * * [misc]simplify:  iters left: 4 (17 enodes)
1546593187.858 * [exit]simplify:  Simplified to (sqrt (+ (* b d) (* a c)))
1546593187.858 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.859 * [enter]simplify:  Simplifying (/ (sqrt (+ (* a c) (* b d))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.859 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.863 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.868 * [exit]simplify:  Simplified to (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.868 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (sqrt (+ (* b d) (* a c))) (/ (sqrt (+ (* b d) (* a c))) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.868 * * * * [misc]progress:  [ 70 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ 1 (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (+ (* a c) (* b d)) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.869 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))
1546593187.869 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593187.872 * * [misc]simplify:  iters left: 5 (16 enodes)
1546593187.874 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))))
1546593187.874 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ 1 (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (+ (* a c) (* b d)) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.875 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.875 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.877 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.881 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.881 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ 1 (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (/ (+ (* b d) (* a c)) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.881 * * * * [misc]progress:  [ 71 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ 1 (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))) (/ (+ (* a c) (* b d)) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.881 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d)))))))
1546593187.882 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593187.883 * * [misc]simplify:  iters left: 5 (15 enodes)
1546593187.886 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt (+ (* c c) (* d d))))))
1546593187.886 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ 1 (fabs (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.886 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1546593187.886 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.889 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.892 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))
1546593187.892 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ 1 (fabs (cbrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* b d) (* a c)) (sqrt (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.892 * * * * [misc]progress:  [ 72 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.892 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d)))))))
1546593187.892 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593187.894 * * [misc]simplify:  iters left: 5 (15 enodes)
1546593187.896 * [exit]simplify:  Simplified to (/ 1 (sqrt (fabs (cbrt (+ (* c c) (* d d))))))
1546593187.897 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ 1 (sqrt (fabs (cbrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.897 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1546593187.897 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.899 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.904 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))
1546593187.904 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ 1 (sqrt (fabs (cbrt (+ (* c c) (* d d)))))) (/ (+ (* b d) (* a c)) (sqrt (sqrt (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.904 * * * * [misc]progress:  [ 73 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.905 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.905 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593187.908 * * [misc]simplify:  iters left: 5 (13 enodes)
1546593187.912 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.912 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.913 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.913 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.917 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.923 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.923 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* b d) (* a c)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.923 * * * * [misc]progress:  [ 74 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt 1))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.923 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 1)))
1546593187.923 * * [misc]simplify:  iters left: 4 (4 enodes)
1546593187.926 * * [misc]simplify:  iters left: 3 (6 enodes)
1546593187.927 * [exit]simplify:  Simplified to 1
1546593187.927 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* 1 (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.927 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.927 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593187.932 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593187.937 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.937 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* 1 (/ (+ (* b d) (* a c)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.937 * * * * [misc]progress:  [ 75 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.937 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.937 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593187.940 * * [misc]simplify:  iters left: 5 (13 enodes)
1546593187.944 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.944 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.945 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.945 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.949 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.955 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.955 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* b d) (* a c)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.955 * * * * [misc]progress:  [ 76 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ 1 (sqrt 1)) (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.955 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1546593187.955 * * [misc]simplify:  iters left: 3 (3 enodes)
1546593187.958 * * [misc]simplify:  iters left: 2 (5 enodes)
1546593187.958 * [exit]simplify:  Simplified to 1
1546593187.958 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* 1 (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.959 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.959 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593187.963 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593187.968 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.968 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* 1 (/ (+ (* b d) (* a c)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.968 * * * * [misc]progress:  [ 77 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.969 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.969 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593187.972 * * [misc]simplify:  iters left: 5 (13 enodes)
1546593187.976 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.976 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.977 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.977 * * [misc]simplify:  iters left: 6 (14 enodes)
1546593187.981 * * [misc]simplify:  iters left: 5 (18 enodes)
1546593187.985 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))
1546593187.985 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ 1 (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (/ (+ (* b d) (* a c)) (sqrt (sqrt (sqrt (+ (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.985 * * * * [misc]progress:  [ 78 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ 1 1) (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.986 * [enter]simplify:  Simplifying (/ 1 1)
1546593187.986 * * [misc]simplify:  iters left: 2 (2 enodes)
1546593187.986 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593187.986 * [exit]simplify:  Simplified to 1
1546593187.987 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (* 1 (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.987 * [enter]simplify:  Simplifying (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.987 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593187.989 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593187.992 * [exit]simplify:  Simplified to (/ (+ (* b d) (* a c)) (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.992 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* 1 (/ (+ (* b d) (* a c)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.992 * * * * [misc]progress:  [ 79 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* 1 (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.992 * * * * [misc]progress:  [ 80 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (+ (* a c) (* b d)) (/ 1 (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.992 * * * * [misc]progress:  [ 81 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (sqrt (+ (* c c) (* d d)))) (+ (* a c) (* b d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.992 * * * * [misc]progress:  [ 82 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.992 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.992 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593187.993 * * [misc]simplify:  iters left: 5 (9 enodes)
1546593187.995 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))
1546593187.995 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (* (cbrt (sqrt (sqrt (+ (* c c) (* d d))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d))))))) (cbrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.995 * * * * [misc]progress:  [ 83 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.995 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))
1546593187.995 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593187.997 * * [misc]simplify:  iters left: 5 (9 enodes)
1546593187.998 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))
1546593187.998 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* (cbrt (sqrt (+ (* c c) (* d d)))) (cbrt (sqrt (+ (* c c) (* d d))))))) (sqrt (cbrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593187.998 * * * * [misc]progress:  [ 84 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593187.998 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))
1546593187.998 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593188.000 * * [misc]simplify:  iters left: 5 (9 enodes)
1546593188.001 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))
1546593188.001 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (* (cbrt (+ (* c c) (* d d))) (cbrt (+ (* c c) (* d d))))))) (sqrt (sqrt (cbrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.001 * * * * [misc]progress:  [ 85 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.002 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1546593188.002 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593188.003 * * [misc]simplify:  iters left: 5 (9 enodes)
1546593188.006 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1546593188.006 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.006 * * * * [misc]progress:  [ 86 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt 1))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.006 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593188.006 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593188.007 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593188.008 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593188.009 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt 1))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.009 * * * * [misc]progress:  [ 87 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.009 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1546593188.009 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593188.010 * * [misc]simplify:  iters left: 5 (9 enodes)
1546593188.012 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1546593188.012 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.012 * * * * [misc]progress:  [ 88 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt 1)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.012 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593188.012 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593188.013 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593188.014 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593188.014 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt 1)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.014 * * * * [misc]progress:  [ 89 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.015 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1546593188.015 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593188.016 * * [misc]simplify:  iters left: 5 (9 enodes)
1546593188.017 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))
1546593188.018 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (sqrt (+ (* c c) (* d d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.018 * * * * [misc]progress:  [ 90 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) 1) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.018 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* c c) (* d d))))
1546593188.018 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593188.019 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593188.021 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* c c) (* d d))))
1546593188.021 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (/ (/ (+ (* a c) (* b d)) 1) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.021 * * * * [misc]progress:  [ 91 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (/ (sqrt (sqrt (+ (* c c) (* d d)))) (cbrt (+ (* a c) (* b d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.022 * [enter]simplify:  Simplifying (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d))))
1546593188.022 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593188.025 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593188.028 * [exit]simplify:  Simplified to (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c))))
1546593188.028 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (/ (* (cbrt (+ (* b d) (* a c))) (cbrt (+ (* b d) (* a c)))) (/ (sqrt (sqrt (+ (* c c) (* d d)))) (cbrt (+ (* a c) (* b d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.028 * * * * [misc]progress:  [ 92 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (sqrt (+ (* a c) (* b d))) (/ (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* a c) (* b d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.029 * [enter]simplify:  Simplifying (sqrt (+ (* a c) (* b d)))
1546593188.029 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593188.031 * * [misc]simplify:  iters left: 4 (11 enodes)
1546593188.034 * [exit]simplify:  Simplified to (sqrt (+ (* b d) (* a c)))
1546593188.035 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (/ (sqrt (+ (* b d) (* a c))) (/ (sqrt (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* a c) (* b d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.035 * * * * [misc]progress:  [ 93 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ 1 (/ (sqrt (sqrt (+ (* c c) (* d d)))) (+ (* a c) (* b d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.035 * * * * [misc]progress:  [ 94 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))))) (sqrt (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.035 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (* c c) (* c c)) (- (* (* d d) (* d d)) (* (* c c) (* d d))))))
1546593188.035 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593188.040 * * [misc]simplify:  iters left: 5 (31 enodes)
1546593188.051 * * [misc]simplify:  iters left: 4 (71 enodes)
1546593188.082 * * [misc]simplify:  iters left: 3 (136 enodes)
1546593188.135 * * [misc]simplify:  iters left: 2 (236 enodes)
1546593188.230 * [exit]simplify:  Simplified to (sqrt (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))))
1546593188.230 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (pow (* c c) 3) (pow (* d d) 3))))) (sqrt (sqrt (- (+ (pow d 4) (pow c 4)) (* (* d c) (* d c)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.230 * * * * [misc]progress:  [ 95 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (* (/ (+ (* a c) (* b d)) (sqrt (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))))) (sqrt (sqrt (- (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.230 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* c c) (* d d))))
1546593188.230 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593188.232 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593188.233 * * [misc]simplify:  iters left: 4 (19 enodes)
1546593188.236 * * [misc]simplify:  iters left: 3 (34 enodes)
1546593188.242 * * [misc]simplify:  iters left: 2 (59 enodes)
1546593188.256 * * [misc]simplify:  iters left: 1 (130 enodes)
1546593188.285 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* c c) (* d d))))
1546593188.285 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a b c d) (/ (/ (* (/ (+ (* a c) (* b d)) (sqrt (sqrt (- (* (* c c) (* c c)) (* (* d d) (* d d)))))) (sqrt (sqrt (- (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.285 * * * * [misc]progress:  [ 96 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (pow (* a c) 3) (pow (* b d) 3)) (* (sqrt (sqrt (+ (* c c) (* d d)))) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.286 * [enter]simplify:  Simplifying (+ (pow (* a c) 3) (pow (* b d) 3))
1546593188.286 * * [misc]simplify:  iters left: 5 (10 enodes)
1546593188.287 * * [misc]simplify:  iters left: 4 (25 enodes)
1546593188.292 * * [misc]simplify:  iters left: 3 (71 enodes)
1546593188.306 * * [misc]simplify:  iters left: 2 (142 enodes)
1546593188.341 * * [misc]simplify:  iters left: 1 (187 enodes)
1546593188.387 * [exit]simplify:  Simplified to (+ (pow (* b d) 3) (pow (* a c) 3))
1546593188.388 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (/ (+ (pow (* b d) 3) (pow (* a c) 3)) (* (sqrt (sqrt (+ (* c c) (* d d)))) (+ (* (* a c) (* a c)) (- (* (* b d) (* b d)) (* (* a c) (* b d)))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.388 * * * * [misc]progress:  [ 97 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (- (* (* a c) (* a c)) (* (* b d) (* b d))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (- (* a c) (* b d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.388 * [enter]simplify:  Simplifying (- (* (* a c) (* a c)) (* (* b d) (* b d)))
1546593188.388 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593188.390 * * [misc]simplify:  iters left: 5 (24 enodes)
1546593188.394 * * [misc]simplify:  iters left: 4 (53 enodes)
1546593188.403 * * [misc]simplify:  iters left: 3 (102 enodes)
1546593188.434 * * [misc]simplify:  iters left: 2 (180 enodes)
1546593188.509 * * [misc]simplify:  iters left: 1 (339 enodes)
1546593188.637 * [exit]simplify:  Simplified to (* (+ (* a c) (* b d)) (- (* a c) (* b d)))
1546593188.637 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a b c d) (/ (/ (/ (* (+ (* a c) (* b d)) (- (* a c) (* b d))) (* (sqrt (sqrt (+ (* c c) (* d d)))) (- (* a c) (* b d)))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.637 * * * * [misc]progress:  [ 98 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) d))>
1546593188.637 * [enter]simplify:  Simplifying d
1546593188.637 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593188.638 * [exit]simplify:  Simplified to d
1546593188.638 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) d))
1546593188.638 * * * * [misc]progress:  [ 99 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) c))>
1546593188.638 * [enter]simplify:  Simplifying c
1546593188.638 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593188.638 * [exit]simplify:  Simplified to c
1546593188.638 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) c))
1546593188.638 * * * * [misc]progress:  [ 100 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (* -1 c)))>
1546593188.638 * [enter]simplify:  Simplifying (* -1 c)
1546593188.638 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593188.639 * * [misc]simplify:  iters left: 1 (5 enodes)
1546593188.640 * [exit]simplify:  Simplified to (- c)
1546593188.640 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (- c)))
1546593188.640 * * * * [misc]progress:  [ 101 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt d)) (sqrt (+ (* c c) (* d d)))))>
1546593188.640 * [enter]simplify:  Simplifying d
1546593188.640 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593188.640 * [exit]simplify:  Simplified to d
1546593188.640 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt d)) (sqrt (+ (* c c) (* d d)))))
1546593188.640 * * * * [misc]progress:  [ 102 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt c)) (sqrt (+ (* c c) (* d d)))))>
1546593188.640 * [enter]simplify:  Simplifying c
1546593188.640 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593188.640 * [exit]simplify:  Simplified to c
1546593188.640 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt c)) (sqrt (+ (* c c) (* d d)))))
1546593188.640 * * * * [misc]progress:  [ 103 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (* -1 c))) (sqrt (+ (* c c) (* d d)))))>
1546593188.641 * [enter]simplify:  Simplifying (* -1 c)
1546593188.641 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593188.641 * * [misc]simplify:  iters left: 1 (5 enodes)
1546593188.642 * [exit]simplify:  Simplified to (- c)
1546593188.642 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (- c))) (sqrt (+ (* c c) (* d d)))))
1546593188.642 * * * * [misc]progress:  [ 104 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.642 * [enter]simplify:  Simplifying d
1546593188.642 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593188.642 * [exit]simplify:  Simplified to d
1546593188.642 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.642 * * * * [misc]progress:  [ 105 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt c)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.642 * [enter]simplify:  Simplifying c
1546593188.642 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593188.643 * [exit]simplify:  Simplified to c
1546593188.643 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt c)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.643 * * * * [misc]progress:  [ 106 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (* -1 c))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.643 * [enter]simplify:  Simplifying (* -1 c)
1546593188.643 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593188.643 * * [misc]simplify:  iters left: 1 (5 enodes)
1546593188.644 * [exit]simplify:  Simplified to (- c)
1546593188.644 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (- c))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.644 * * * * [misc]progress:  [ 107 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ 0 (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.644 * [enter]simplify:  Simplifying 0
1546593188.644 * * [misc]simplify:  iters left: 0 (1 enodes)
1546593188.644 * [exit]simplify:  Simplified to 0
1546593188.644 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ 0 (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.644 * * * * [misc]progress:  [ 108 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* (* b d) (sqrt (/ 1 c))) (* a (sqrt c))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.645 * [enter]simplify:  Simplifying (+ (* (* b d) (sqrt (/ 1 c))) (* a (sqrt c)))
1546593188.645 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593188.647 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593188.650 * * [misc]simplify:  iters left: 4 (26 enodes)
1546593188.655 * * [misc]simplify:  iters left: 3 (28 enodes)
1546593188.661 * [exit]simplify:  Simplified to (+ (* (sqrt (/ 1 c)) (* b d)) (* (sqrt c) a))
1546593188.661 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (+ (* (sqrt (/ 1 c)) (* b d)) (* (sqrt c) a)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.661 * * * * [misc]progress:  [ 109 / 109 ] simplifiying candidate #<alt (λ (a b c d) (/ (/ (+ (* (sqrt (/ -1 c)) (* a c)) (* (sqrt (/ -1 c)) (* b d))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>
1546593188.661 * [enter]simplify:  Simplifying (+ (* (sqrt (/ -1 c)) (* a c)) (* (sqrt (/ -1 c)) (* b d)))
1546593188.662 * * [misc]simplify:  iters left: 6 (12 enodes)
1546593188.668 * * [misc]simplify:  iters left: 5 (23 enodes)
1546593188.676 * * [misc]simplify:  iters left: 4 (38 enodes)
1546593188.687 * * [misc]simplify:  iters left: 3 (42 enodes)
1546593188.697 * [exit]simplify:  Simplified to (* (+ (* c a) (* b d)) (sqrt (/ -1 c)))
1546593188.697 * [misc]simplify:  Simplified (2 1 1) to (λ (a b c d) (/ (/ (* (+ (* c a) (* b d)) (sqrt (/ -1 c))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))
1546593188.698 * * * [misc]progress:  adding candidates to table
1546593190.344 * [misc]progress:  [Phase 3 of 3] Extracting.
1546593190.344 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (a b c d) (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (/ (+ (* c c) (* d d)) (cbrt (+ (* a c) (* b d))))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (exp (log (sqrt (+ (* c c) (* d d)))))))> #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))> #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ a (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ (/ (+ (* (* b d) (sqrt (/ 1 c))) (* a (sqrt c))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>)
1546593190.347 * * * [misc]regime-changes:  Trying 4 branch expressions: (d b c a)
1546593190.347 * * * * [misc]regimes:  Trying to branch on d from (#<alt (λ (a b c d) (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (/ (+ (* c c) (* d d)) (cbrt (+ (* a c) (* b d))))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (exp (log (sqrt (+ (* c c) (* d d)))))))> #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))> #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ a (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ (/ (+ (* (* b d) (sqrt (/ 1 c))) (* a (sqrt c))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>)
1546593190.430 * * * * [misc]regimes:  Trying to branch on b from (#<alt (λ (a b c d) (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (/ (+ (* c c) (* d d)) (cbrt (+ (* a c) (* b d))))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (exp (log (sqrt (+ (* c c) (* d d)))))))> #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))> #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ a (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ (/ (+ (* (* b d) (sqrt (/ 1 c))) (* a (sqrt c))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>)
1546593190.555 * * * * [misc]regimes:  Trying to branch on c from (#<alt (λ (a b c d) (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (/ (+ (* c c) (* d d)) (cbrt (+ (* a c) (* b d))))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (exp (log (sqrt (+ (* c c) (* d d)))))))> #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))> #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ a (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ (/ (+ (* (* b d) (sqrt (/ 1 c))) (* a (sqrt c))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>)
1546593190.645 * * * * [misc]regimes:  Trying to branch on a from (#<alt (λ (a b c d) (/ (* (cbrt (+ (* a c) (* b d))) (cbrt (+ (* a c) (* b d)))) (/ (+ (* c c) (* d d)) (cbrt (+ (* a c) (* b d))))))> #<alt (λ (a b c d) (/ b (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (exp (log (sqrt (+ (* c c) (* d d)))))))> #<alt (λ (a b c d) (/ (+ (* a c) (* b d)) (* (sqrt (+ (* c c) (* d d))) (sqrt (+ (* c c) (* d d))))))> #<alt (λ (a b c d) (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (- a) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ a (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) (/ (/ (/ (+ (* a c) (* b d)) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))> #<alt (λ (a b c d) 0)> #<alt (λ (a b c d) (/ (/ (+ (* (* b d) (sqrt (/ 1 c))) (* a (sqrt c))) (sqrt (sqrt (+ (* c c) (* d d))))) (sqrt (+ (* c c) (* d d)))))>)
1546593190.728 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1546593190.728 * [enter]simplify:  Simplifying (/ (/ (+ (* a c) (* b d)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))
1546593190.728 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593190.729 * * [misc]simplify:  iters left: 5 (17 enodes)
1546593190.729 * [exit]simplify:  Simplified to (/ (/ (+ (* b d) (* a c)) (sqrt (+ (* c c) (* d d)))) (sqrt (+ (* c c) (* d d))))
1546593190.729 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546593192.806 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593192.813 * * * * [misc]points:  Sampling 469 additional inputs, on iter 1 have 7531 / 8000
1546593192.922 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593192.922 * * * * [misc]points:  Sampling 28 additional inputs, on iter 2 have 7972 / 8000
1546593192.927 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593192.927 * * * * [exit]points:  Sampled 8000 points with exact outputs
1546593194.157 * [misc]regime-testing:  Baseline error score: 25.300764629567173
1546593194.158 * [misc]regime-testing:  Oracle error score: 22.75425546982005
1546593194.160 * [misc]regime-testing:  End program error score: 25.300764629567173
1546593194.308 * [misc]regime-testing:  Target error score: 0.3480360604570863