1545043364.839 * [misc]progress:  [Phase 1 of 3] Setting up.
1545043364.839 * * * [misc]progress:  [1/2] Preparing points
1545043364.841 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545043364.937 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043364.938 * * * * [exit]points:  Sampled 256 points with exact outputs
1545043364.938 * * * [misc]progress:  [2/2] Setting up program.
1545043364.943 * [misc]progress:  [Phase 2 of 3] Improving.
1545043364.943 * [enter]simplify:  Simplifying (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
1545043364.943 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043364.947 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043364.955 * * [misc]simplify:  iters left: 4 (50 enodes)
1545043364.974 * * [misc]simplify:  iters left: 3 (107 enodes)
1545043365.000 * * [misc]simplify:  iters left: 2 (211 enodes)
1545043365.063 * * [misc]simplify:  iters left: 1 (433 enodes)
1545043365.270 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (fma x x (* y y)))
1545043365.280 * * [misc]progress:  iteration 1 / 4
1545043365.280 * * * [misc]progress:  picking best candidate
1545043365.284 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (* (- x y) (+ y x)) (fma x x (* y y))))>
1545043365.285 * * * [misc]progress:  localizing error
1545043365.318 * * * [misc]progress:  generating rewritten candidates
1545043365.318 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1545043365.340 * * * [misc]progress:  generating series expansions
1545043365.340 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1545043365.340 * [misc]backup-simplify:  Simplify (/ (* (- x y) (+ y x)) (fma x x (* y y))) into (/ (* (+ x y) (- x y)) (fma x x (pow y 2)))
1545043365.340 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in (x y) around 0
1545043365.340 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in y
1545043365.340 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545043365.340 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545043365.340 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.340 * [misc]backup-simplify:  Simplify x into x
1545043365.340 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.340 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.340 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.340 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545043365.340 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.340 * [misc]backup-simplify:  Simplify x into x
1545043365.340 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.340 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.340 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.341 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in y
1545043365.341 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043365.341 * [misc]taylor:  Taking taylor expansion of (* x x) in y
1545043365.341 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.341 * [misc]backup-simplify:  Simplify x into x
1545043365.341 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.341 * [misc]backup-simplify:  Simplify x into x
1545043365.341 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043365.341 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.341 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.341 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.341 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043365.342 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.342 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043365.342 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043365.342 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043365.342 * [misc]backup-simplify:  Simplify (+ (pow x 2) 0) into (pow x 2)
1545043365.342 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545043365.342 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in x
1545043365.342 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545043365.342 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043365.342 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.342 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.342 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.342 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.342 * [misc]backup-simplify:  Simplify y into y
1545043365.342 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545043365.342 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.342 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.342 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.342 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.342 * [misc]backup-simplify:  Simplify y into y
1545043365.342 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043365.342 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043365.342 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043365.343 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.343 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.343 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.343 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.343 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.343 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.343 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043365.343 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.343 * [misc]backup-simplify:  Simplify y into y
1545043365.343 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043365.343 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545043365.343 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545043365.343 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545043365.343 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043365.343 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043365.343 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043365.343 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545043365.343 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in x
1545043365.344 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545043365.344 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043365.344 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.344 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.344 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.344 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.344 * [misc]backup-simplify:  Simplify y into y
1545043365.344 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545043365.344 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.344 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.344 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.344 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.344 * [misc]backup-simplify:  Simplify y into y
1545043365.344 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043365.344 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043365.344 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043365.344 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.344 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.344 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.344 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.344 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.344 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.344 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043365.344 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.344 * [misc]backup-simplify:  Simplify y into y
1545043365.344 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043365.344 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545043365.344 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545043365.345 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545043365.345 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043365.345 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043365.345 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043365.345 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545043365.345 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043365.345 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.345 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.346 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.346 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.346 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545043365.346 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043365.346 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043365.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.347 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545043365.347 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043365.347 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.347 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.347 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.347 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.348 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545043365.348 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043365.348 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545043365.348 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.349 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545043365.349 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043365.349 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043365.349 * [misc]backup-simplify:  Simplify 2 into 2
1545043365.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043365.349 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043365.349 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.349 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.349 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.349 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043365.349 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.350 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043365.350 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043365.350 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043365.350 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.351 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043365.351 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.351 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.351 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.351 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.352 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545043365.352 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043365.352 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545043365.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.353 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
1545043365.353 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043365.353 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.353 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.353 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.354 * [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (fma (/ 1 x) (/ 1 x) (* (/ 1 y) (/ 1 y)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))))
1545043365.354 * [misc]approximate:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in (x y) around 0
1545043365.354 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in y
1545043365.354 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545043365.354 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043365.354 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043365.354 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.354 * [misc]backup-simplify:  Simplify x into x
1545043365.354 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043365.354 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043365.354 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.354 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.354 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.355 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.355 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545043365.355 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043365.355 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.355 * [misc]backup-simplify:  Simplify x into x
1545043365.355 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043365.355 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043365.355 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.355 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.355 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.355 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.355 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y
1545043365.355 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043365.355 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1545043365.355 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043365.355 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.355 * [misc]backup-simplify:  Simplify x into x
1545043365.355 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043365.355 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043365.355 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.355 * [misc]backup-simplify:  Simplify x into x
1545043365.356 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043365.356 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043365.356 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043365.356 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.356 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.356 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.356 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043365.356 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.356 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043365.356 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043365.357 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043365.357 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545043365.357 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043365.357 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043365.357 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in x
1545043365.357 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545043365.357 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043365.357 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.357 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.357 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.357 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.357 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.358 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043365.358 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.358 * [misc]backup-simplify:  Simplify y into y
1545043365.358 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043365.358 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545043365.358 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.358 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.358 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.358 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.358 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.358 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043365.358 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.358 * [misc]backup-simplify:  Simplify y into y
1545043365.358 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043365.358 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043365.358 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043365.358 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043365.358 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.358 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.358 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.358 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.359 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.359 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.359 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.359 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.359 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.359 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.359 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043365.359 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043365.359 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.359 * [misc]backup-simplify:  Simplify y into y
1545043365.359 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043365.359 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043365.359 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.359 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.360 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043365.360 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043365.360 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.360 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.360 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in x
1545043365.360 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545043365.360 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043365.360 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.360 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.360 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.360 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.361 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043365.361 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.361 * [misc]backup-simplify:  Simplify y into y
1545043365.361 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043365.361 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545043365.361 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.361 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.361 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.361 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.361 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043365.361 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.361 * [misc]backup-simplify:  Simplify y into y
1545043365.361 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043365.361 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043365.361 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043365.361 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043365.361 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.361 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.361 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.361 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.362 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.362 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.362 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.362 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.362 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043365.362 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043365.362 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.362 * [misc]backup-simplify:  Simplify y into y
1545043365.362 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043365.362 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043365.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.363 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.363 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043365.363 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043365.363 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.363 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.363 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043365.363 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.363 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043365.364 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545043365.364 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545043365.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043365.364 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043365.364 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545043365.365 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043365.365 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043365.365 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043365.365 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.365 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545043365.365 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043365.365 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.365 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.366 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.366 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.366 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043365.366 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.367 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043365.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.367 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545043365.368 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.368 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.368 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043365.368 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043365.369 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545043365.369 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043365.369 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043365.369 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043365.369 * [misc]backup-simplify:  Simplify 2 into 2
1545043365.369 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043365.369 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043365.369 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.369 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.369 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.369 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043365.370 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.370 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043365.370 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043365.370 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043365.371 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.371 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043365.371 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.371 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.371 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.371 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.372 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043365.372 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.373 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043365.373 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.373 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545043365.374 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.374 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.374 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043365.374 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043365.375 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545043365.375 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.375 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545043365.375 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043365.375 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.376 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.376 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.376 * [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) (/ 1 (- x)))) (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))))
1545043365.376 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in (x y) around 0
1545043365.376 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in y
1545043365.376 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043365.376 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.376 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in y
1545043365.376 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545043365.376 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545043365.376 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043365.376 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.376 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.376 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043365.377 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.377 * [misc]backup-simplify:  Simplify x into x
1545043365.377 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043365.377 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043365.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043365.377 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.377 * [misc]backup-simplify:  Simplify x into x
1545043365.377 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043365.377 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043365.377 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.377 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.377 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.377 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y
1545043365.377 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043365.377 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1545043365.377 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043365.377 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043365.377 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.377 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.377 * [misc]backup-simplify:  Simplify x into x
1545043365.377 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043365.377 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043365.378 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043365.378 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.378 * [misc]taylor:  Taking taylor expansion of x in y
1545043365.378 * [misc]backup-simplify:  Simplify x into x
1545043365.378 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043365.378 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043365.378 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043365.378 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.378 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.378 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.378 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043365.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.378 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.378 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043365.379 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043365.379 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043365.379 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.379 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in x
1545043365.379 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043365.379 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.379 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in x
1545043365.379 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545043365.379 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545043365.379 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043365.379 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.379 * [misc]backup-simplify:  Simplify y into y
1545043365.379 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043365.379 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.379 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.379 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.379 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.379 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.379 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043365.380 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.380 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.380 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.380 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.380 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.380 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043365.380 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.380 * [misc]backup-simplify:  Simplify y into y
1545043365.380 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043365.380 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043365.380 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043365.380 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043365.380 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043365.380 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043365.380 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.380 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.380 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.380 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.380 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043365.380 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043365.380 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043365.380 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.380 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.380 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.381 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.381 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043365.381 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043365.381 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043365.381 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.381 * [misc]backup-simplify:  Simplify y into y
1545043365.381 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043365.381 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043365.381 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043365.381 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043365.381 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.382 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043365.382 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043365.382 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.382 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043365.382 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in x
1545043365.382 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043365.382 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.382 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in x
1545043365.382 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545043365.382 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545043365.382 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043365.382 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.382 * [misc]backup-simplify:  Simplify y into y
1545043365.382 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043365.382 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.382 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.382 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.382 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.383 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.383 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043365.383 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043365.383 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.383 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.383 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.383 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.383 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043365.383 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.383 * [misc]backup-simplify:  Simplify y into y
1545043365.383 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043365.383 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043365.383 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043365.383 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043365.383 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043365.383 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043365.383 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.383 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.383 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.383 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.384 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043365.384 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043365.384 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043365.384 * [misc]backup-simplify:  Simplify -1 into -1
1545043365.384 * [misc]taylor:  Taking taylor expansion of x in x
1545043365.384 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.384 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.384 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043365.384 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043365.384 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043365.384 * [misc]taylor:  Taking taylor expansion of y in x
1545043365.384 * [misc]backup-simplify:  Simplify y into y
1545043365.384 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043365.384 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043365.384 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043365.384 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043365.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.385 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043365.385 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043365.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043365.385 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043365.386 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043365.386 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043365.386 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.386 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043365.386 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043365.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043365.386 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.387 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545043365.387 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545043365.387 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043365.387 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043365.387 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043365.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.388 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043365.388 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043365.388 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043365.388 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.388 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.388 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.389 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043365.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.389 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043365.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.389 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.390 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545043365.390 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.391 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.391 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043365.391 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043365.392 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545043365.392 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545043365.392 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043365.392 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043365.392 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043365.392 * [misc]backup-simplify:  Simplify 2 into 2
1545043365.392 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043365.392 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043365.392 * [misc]taylor:  Taking taylor expansion of y in y
1545043365.392 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.392 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.392 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043365.392 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043365.393 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043365.393 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043365.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043365.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.394 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043365.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.394 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.395 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043365.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.395 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043365.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043365.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.396 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545043365.396 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.397 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043365.397 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043365.397 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043365.398 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545043365.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043365.398 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545043365.399 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545043365.399 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043365.399 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.399 * [misc]backup-simplify:  Simplify 0 into 0
1545043365.399 * [misc]backup-simplify:  Simplify 1 into 1
1545043365.399 * * * [misc]progress:  simplifying candidates
1545043365.399 * * * * [misc]progress:  [ 1 / 34 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (/ (* (- x y) (+ y x)) (fma x x (* y y))))))>
1545043365.399 * * * * [misc]progress:  [ 2 / 34 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (/ (* (- x y) (+ y x)) (fma x x (* y y))))))>
1545043365.399 * * * * [misc]progress:  [ 3 / 34 ] simplifiying candidate #<alt (λ (x y) (pow (/ (* (- x y) (+ y x)) (fma x x (* y y))) 1))>
1545043365.399 * * * * [misc]progress:  [ 4 / 34 ] simplifiying candidate #<alt (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (fma x x (* y y))))))>
1545043365.400 * [enter]simplify:  Simplifying (- (+ (log (- x y)) (log (+ y x))) (log (fma x x (* y y))))
1545043365.400 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043365.404 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043365.414 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043365.423 * * [misc]simplify:  iters left: 3 (39 enodes)
1545043365.432 * * [misc]simplify:  iters left: 2 (41 enodes)
1545043365.440 * * [misc]simplify:  iters left: 1 (43 enodes)
1545043365.452 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (fma y y (* x x))))
1545043365.452 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (fma y y (* x x))))))
1545043365.452 * * * * [misc]progress:  [ 5 / 34 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (* (- x y) (+ y x))) (log (fma x x (* y y))))))>
1545043365.452 * [enter]simplify:  Simplifying (- (log (* (- x y) (+ y x))) (log (fma x x (* y y))))
1545043365.452 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043365.456 * * [misc]simplify:  iters left: 5 (27 enodes)
1545043365.465 * * [misc]simplify:  iters left: 4 (55 enodes)
1545043365.481 * * [misc]simplify:  iters left: 3 (103 enodes)
1545043365.498 * * [misc]simplify:  iters left: 2 (177 enodes)
1545043365.573 * * [misc]simplify:  iters left: 1 (311 enodes)
1545043365.711 * [exit]simplify:  Simplified to (- (log (* (- x y) (+ y x))) (log (fma x x (* y y))))
1545043365.711 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (log (* (- x y) (+ y x))) (log (fma x x (* y y))))))
1545043365.711 * * * * [misc]progress:  [ 6 / 34 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (* (- x y) (+ y x)) (fma x x (* y y))))))>
1545043365.711 * * * * [misc]progress:  [ 7 / 34 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (* (- x y) (+ y x)) (fma x x (* y y))))))>
1545043365.711 * * * * [misc]progress:  [ 8 / 34 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ y x) (+ y x)) (+ y x))) (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))))))>
1545043365.711 * [enter]simplify:  Simplifying (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ y x) (+ y x)) (+ y x))) (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))))
1545043365.712 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043365.714 * * [misc]simplify:  iters left: 5 (46 enodes)
1545043365.741 * * [misc]simplify:  iters left: 4 (257 enodes)
1545043365.969 * [exit]simplify:  Simplified to (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (fma y y (* x x)) 3))
1545043365.969 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (fma y y (* x x)) 3))))
1545043365.969 * * * * [misc]progress:  [ 9 / 34 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (* (- x y) (+ y x)) (* (- x y) (+ y x))) (* (- x y) (+ y x))) (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))))))>
1545043365.970 * [enter]simplify:  Simplifying (/ (* (* (* (- x y) (+ y x)) (* (- x y) (+ y x))) (* (- x y) (+ y x))) (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))))
1545043365.970 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043365.974 * * [misc]simplify:  iters left: 5 (39 enodes)
1545043365.994 * * [misc]simplify:  iters left: 4 (209 enodes)
1545043366.189 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (fma y y (* x x))) 3)
1545043366.189 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (fma y y (* x x))) 3)))
1545043366.189 * * * * [misc]progress:  [ 10 / 34 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ y x)) (fma x x (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (fma x x (* y y))))) (cbrt (/ (* (- x y) (+ y x)) (fma x x (* y y))))))>
1545043366.189 * * * * [misc]progress:  [ 11 / 34 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (* (- x y) (+ y x)) (fma x x (* y y))) (/ (* (- x y) (+ y x)) (fma x x (* y y)))) (/ (* (- x y) (+ y x)) (fma x x (* y y))))))>
1545043366.189 * * * * [misc]progress:  [ 12 / 34 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (* (- x y) (+ y x)) (fma x x (* y y)))) (sqrt (/ (* (- x y) (+ y x)) (fma x x (* y y))))))>
1545043366.189 * * * * [misc]progress:  [ 13 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (- x y) (+ y x))) (- (fma x x (* y y)))))>
1545043366.189 * * * * [misc]progress:  [ 14 / 34 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))) (/ (+ y x) (cbrt (fma x x (* y y))))))>
1545043366.189 * [enter]simplify:  Simplifying (/ (- x y) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))))
1545043366.189 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043366.191 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043366.193 * * [misc]simplify:  iters left: 4 (26 enodes)
1545043366.197 * * [misc]simplify:  iters left: 3 (32 enodes)
1545043366.202 * * [misc]simplify:  iters left: 2 (34 enodes)
1545043366.206 * [exit]simplify:  Simplified to (/ (- x y) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))))
1545043366.206 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- x y) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))) (/ (+ y x) (cbrt (fma x x (* y y))))))
1545043366.206 * [enter]simplify:  Simplifying (/ (+ y x) (cbrt (fma x x (* y y))))
1545043366.206 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043366.207 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043366.209 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043366.211 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043366.212 * [exit]simplify:  Simplified to (/ (+ x y) (cbrt (fma y y (* x x))))
1545043366.212 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))) (/ (+ x y) (cbrt (fma y y (* x x))))))
1545043366.212 * * * * [misc]progress:  [ 15 / 34 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (sqrt (fma x x (* y y)))) (/ (+ y x) (sqrt (fma x x (* y y))))))>
1545043366.213 * [enter]simplify:  Simplifying (/ (- x y) (sqrt (fma x x (* y y))))
1545043366.213 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043366.214 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043366.217 * * [misc]simplify:  iters left: 4 (19 enodes)
1545043366.222 * * [misc]simplify:  iters left: 3 (22 enodes)
1545043366.227 * [exit]simplify:  Simplified to (/ (- x y) (hypot x y))
1545043366.227 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ y x) (sqrt (fma x x (* y y))))))
1545043366.227 * [enter]simplify:  Simplifying (/ (+ y x) (sqrt (fma x x (* y y))))
1545043366.227 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043366.229 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043366.232 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043366.236 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043366.239 * [exit]simplify:  Simplified to (/ (+ x y) (hypot x y))
1545043366.239 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))
1545043366.239 * * * * [misc]progress:  [ 16 / 34 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) 1) (/ (+ y x) (fma x x (* y y)))))>
1545043366.239 * [enter]simplify:  Simplifying (/ (- x y) 1)
1545043366.239 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043366.241 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043366.244 * * [misc]simplify:  iters left: 2 (16 enodes)
1545043366.248 * * [misc]simplify:  iters left: 1 (18 enodes)
1545043366.675 * [exit]simplify:  Simplified to (- x y)
1545043366.675 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- x y) (/ (+ y x) (fma x x (* y y)))))
1545043366.676 * [enter]simplify:  Simplifying (/ (+ y x) (fma x x (* y y)))
1545043366.676 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043366.678 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043366.680 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043366.684 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043366.687 * [exit]simplify:  Simplified to (/ (+ x y) (fma y y (* x x)))
1545043366.687 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- x y) (/ (+ x y) (fma y y (* x x)))))
1545043366.687 * * * * [misc]progress:  [ 17 / 34 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (* (- x y) (+ y x)) (fma x x (* y y)))))>
1545043366.687 * * * * [misc]progress:  [ 18 / 34 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) (+ y x)) (/ 1 (fma x x (* y y)))))>
1545043366.688 * * * * [misc]progress:  [ 19 / 34 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (fma x x (* y y)) (* (- x y) (+ y x)))))>
1545043366.688 * * * * [misc]progress:  [ 20 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ y x)) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))) (cbrt (fma x x (* y y)))))>
1545043366.688 * [enter]simplify:  Simplifying (cbrt (fma x x (* y y)))
1545043366.688 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043366.689 * * [misc]simplify:  iters left: 3 (7 enodes)
1545043366.692 * * [misc]simplify:  iters left: 2 (8 enodes)
1545043366.694 * * [misc]simplify:  iters left: 1 (9 enodes)
1545043366.696 * [exit]simplify:  Simplified to (cbrt (fma x x (* y y)))
1545043366.697 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ y x)) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))) (cbrt (fma x x (* y y)))))
1545043366.697 * * * * [misc]progress:  [ 21 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ y x)) (sqrt (fma x x (* y y)))) (sqrt (fma x x (* y y)))))>
1545043366.697 * [enter]simplify:  Simplifying (sqrt (fma x x (* y y)))
1545043366.697 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043366.698 * * [misc]simplify:  iters left: 3 (7 enodes)
1545043366.701 * * [misc]simplify:  iters left: 2 (9 enodes)
1545043366.703 * * [misc]simplify:  iters left: 1 (10 enodes)
1545043366.706 * [exit]simplify:  Simplified to (hypot x y)
1545043366.706 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ y x)) (sqrt (fma x x (* y y)))) (hypot x y)))
1545043366.706 * * * * [misc]progress:  [ 22 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ y x)) 1) (fma x x (* y y))))>
1545043366.706 * [enter]simplify:  Simplifying (fma x x (* y y))
1545043366.706 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043366.707 * * [misc]simplify:  iters left: 2 (6 enodes)
1545043366.709 * * [misc]simplify:  iters left: 1 (7 enodes)
1545043366.711 * [exit]simplify:  Simplified to (fma x x (* y y))
1545043366.711 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ y x)) 1) (fma x x (* y y))))
1545043366.711 * * * * [misc]progress:  [ 23 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (fma x x (* y y)) (+ y x))))>
1545043366.712 * [enter]simplify:  Simplifying (- x y)
1545043366.712 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043366.713 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043366.714 * [exit]simplify:  Simplified to (- x y)
1545043366.714 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- x y) (/ (fma x x (* y y)) (+ y x))))
1545043366.714 * * * * [misc]progress:  [ 24 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (+ (pow y 3) (pow x 3))) (* (fma x x (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* y y) (- (* x x) (* y x)))))))>
1545043366.714 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (+ (pow y 3) (pow x 3)))
1545043366.714 * * [misc]simplify:  iters left: 5 (8 enodes)
1545043366.716 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043366.722 * * [misc]simplify:  iters left: 3 (74 enodes)
1545043366.740 * * [misc]simplify:  iters left: 2 (242 enodes)
1545043366.893 * [exit]simplify:  Simplified to (* (fma (* y y) (- y) (pow x 3)) (fma y (* y y) (pow x 3)))
1545043366.893 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (fma (* y y) (- y) (pow x 3)) (fma y (* y y) (pow x 3))) (* (fma x x (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* y y) (- (* x x) (* y x)))))))
1545043366.893 * * * * [misc]progress:  [ 25 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (- (* y y) (* x x))) (* (fma x x (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- y x)))))>
1545043366.893 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (- (* y y) (* x x)))
1545043366.893 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043366.895 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043366.899 * * [misc]simplify:  iters left: 4 (55 enodes)
1545043366.924 * * [misc]simplify:  iters left: 3 (188 enodes)
1545043367.123 * [exit]simplify:  Simplified to (* (* (+ y x) (- y x)) (fma (- y) (* y y) (pow x 3)))
1545043367.123 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (+ y x) (- y x)) (fma (- y) (* y y) (pow x 3))) (* (fma x x (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- y x)))))
1545043367.124 * * * * [misc]progress:  [ 26 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3))) (* (fma x x (* y y)) (* (+ x y) (+ (* y y) (- (* x x) (* y x)))))))>
1545043367.124 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
1545043367.124 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043367.128 * * [misc]simplify:  iters left: 5 (28 enodes)
1545043367.139 * * [misc]simplify:  iters left: 4 (89 enodes)
1545043367.189 * * [misc]simplify:  iters left: 3 (334 enodes)
1545043367.560 * [exit]simplify:  Simplified to (* (* (+ x y) (- x y)) (fma (* x x) x (pow y 3)))
1545043367.560 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (+ x y) (- x y)) (fma (* x x) x (pow y 3))) (* (fma x x (* y y)) (* (+ x y) (+ (* y y) (- (* x x) (* y x)))))))
1545043367.560 * * * * [misc]progress:  [ 27 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (- (* y y) (* x x))) (* (fma x x (* y y)) (* (+ x y) (- y x)))))>
1545043367.560 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (- (* y y) (* x x)))
1545043367.561 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043367.562 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043367.566 * * [misc]simplify:  iters left: 4 (52 enodes)
1545043367.580 * * [misc]simplify:  iters left: 3 (217 enodes)
1545043367.858 * [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (* (- y x) (+ x y)))
1545043367.858 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (- x y) (+ x y)) (* (- y x) (+ x y))) (* (fma x x (* y y)) (* (+ x y) (- y x)))))
1545043367.858 * * * * [misc]progress:  [ 28 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ (pow y 3) (pow x 3))) (* (fma x x (* y y)) (+ (* y y) (- (* x x) (* y x))))))>
1545043367.859 * [enter]simplify:  Simplifying (* (- x y) (+ (pow y 3) (pow x 3)))
1545043367.859 * * [misc]simplify:  iters left: 5 (8 enodes)
1545043367.862 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043367.871 * * [misc]simplify:  iters left: 3 (67 enodes)
1545043367.903 * * [misc]simplify:  iters left: 2 (175 enodes)
1545043367.987 * * [misc]simplify:  iters left: 1 (404 enodes)
1545043368.149 * [exit]simplify:  Simplified to (* (fma (* x x) x (pow y 3)) (- x y))
1545043368.149 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (fma (* x x) x (pow y 3)) (- x y)) (* (fma x x (* y y)) (+ (* y y) (- (* x x) (* y x))))))
1545043368.150 * * * * [misc]progress:  [ 29 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (- (* y y) (* x x))) (* (fma x x (* y y)) (- y x))))>
1545043368.150 * [enter]simplify:  Simplifying (* (- x y) (- (* y y) (* x x)))
1545043368.150 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043368.151 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043368.154 * * [misc]simplify:  iters left: 4 (40 enodes)
1545043368.163 * * [misc]simplify:  iters left: 3 (142 enodes)
1545043368.269 * [exit]simplify:  Simplified to (* (- x y) (- (* y y) (* x x)))
1545043368.269 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- x y) (- (* y y) (* x x))) (* (fma x x (* y y)) (- y x))))
1545043368.270 * * * * [misc]progress:  [ 30 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (+ y x)) (* (fma x x (* y y)) (+ (* x x) (+ (* y y) (* x y))))))>
1545043368.270 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (+ y x))
1545043368.270 * * [misc]simplify:  iters left: 5 (8 enodes)
1545043368.272 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043368.276 * * [misc]simplify:  iters left: 3 (55 enodes)
1545043368.289 * * [misc]simplify:  iters left: 2 (167 enodes)
1545043368.356 * * [misc]simplify:  iters left: 1 (419 enodes)
1545043368.597 * [exit]simplify:  Simplified to (* (fma (* y y) (- y) (pow x 3)) (+ y x))
1545043368.597 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (fma (* y y) (- y) (pow x 3)) (+ y x)) (* (fma x x (* y y)) (+ (* x x) (+ (* y y) (* x y))))))
1545043368.598 * * * * [misc]progress:  [ 31 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (+ y x)) (* (fma x x (* y y)) (+ x y))))>
1545043368.598 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ y x))
1545043368.598 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043368.601 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043368.608 * * [misc]simplify:  iters left: 4 (47 enodes)
1545043368.629 * * [misc]simplify:  iters left: 3 (135 enodes)
1545043368.712 * * [misc]simplify:  iters left: 2 (371 enodes)
1545043368.999 * [exit]simplify:  Simplified to (* (* (+ x y) (+ x y)) (- x y))
1545043368.999 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (+ x y) (+ x y)) (- x y)) (* (fma x x (* y y)) (+ x y))))
1545043368.999 * * * * [misc]progress:  [ 32 / 34 ] simplifiying candidate #<alt (λ (x y) -1)>
1545043369.000 * [enter]simplify:  Simplifying -1
1545043369.000 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043369.000 * [exit]simplify:  Simplified to -1
1545043369.000 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545043369.000 * * * * [misc]progress:  [ 33 / 34 ] simplifiying candidate #<alt (λ (x y) 1)>
1545043369.000 * [enter]simplify:  Simplifying 1
1545043369.000 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043369.001 * [exit]simplify:  Simplified to 1
1545043369.001 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545043369.001 * * * * [misc]progress:  [ 34 / 34 ] simplifiying candidate #<alt (λ (x y) 1)>
1545043369.001 * [enter]simplify:  Simplifying 1
1545043369.001 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043369.001 * [exit]simplify:  Simplified to 1
1545043369.002 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545043369.002 * * * [misc]progress:  adding candidates to table
1545043369.417 * * [misc]progress:  iteration 2 / 4
1545043369.417 * * * [misc]progress:  picking best candidate
1545043369.432 * * * * [misc]pick:  Picked  #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))>
1545043369.432 * * * [misc]progress:  localizing error
1545043369.446 * * * [misc]progress:  generating rewritten candidates
1545043369.446 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545043369.451 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1545043369.467 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545043369.476 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545043369.477 * * * [misc]progress:  generating series expansions
1545043369.477 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545043369.477 * [misc]backup-simplify:  Simplify (/ (+ x y) (hypot x y)) into (/ (+ x y) (hypot x y))
1545043369.477 * [misc]approximate:  Taking taylor expansion of (/ (+ x y) (hypot x y)) in (x y) around 0
1545043369.477 * [misc]taylor:  Taking taylor expansion of (/ (+ x y) (hypot x y)) in y
1545043369.477 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545043369.477 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.477 * [misc]backup-simplify:  Simplify x into x
1545043369.477 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.477 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.478 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.478 * [misc]taylor:  Taking taylor expansion of (hypot x y) in y
1545043369.478 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.478 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in y
1545043369.478 * [misc]taylor:  Taking taylor expansion of (* x x) in y
1545043369.478 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.478 * [misc]backup-simplify:  Simplify x into x
1545043369.478 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.478 * [misc]backup-simplify:  Simplify x into x
1545043369.478 * [misc]taylor:  Taking taylor expansion of (* y y) in y
1545043369.478 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.478 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.478 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.478 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.478 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.478 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.478 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043369.479 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.479 * [misc]backup-simplify:  Simplify (+ (pow x 2) 0) into (pow x 2)
1545043369.479 * [misc]backup-simplify:  Simplify (sqrt (pow x 2)) into x
1545043369.479 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
1545043369.479 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.480 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0
1545043369.480 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043369.480 * [misc]backup-simplify:  Simplify (/ x x) into 1
1545043369.480 * [misc]taylor:  Taking taylor expansion of (/ (+ x y) (hypot x y)) in x
1545043369.480 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043369.480 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.480 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.480 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.480 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.480 * [misc]backup-simplify:  Simplify y into y
1545043369.480 * [misc]taylor:  Taking taylor expansion of (hypot x y) in x
1545043369.480 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.480 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in x
1545043369.480 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043369.480 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.480 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.480 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.480 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.480 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.480 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.480 * [misc]taylor:  Taking taylor expansion of (* y y) in x
1545043369.480 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.481 * [misc]backup-simplify:  Simplify y into y
1545043369.481 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.481 * [misc]backup-simplify:  Simplify y into y
1545043369.481 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.481 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043369.481 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043369.481 * [misc]backup-simplify:  Simplify (sqrt (pow y 2)) into y
1545043369.481 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.481 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043369.482 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.482 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
1545043369.482 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043369.482 * [misc]backup-simplify:  Simplify (/ y y) into 1
1545043369.482 * [misc]taylor:  Taking taylor expansion of (/ (+ x y) (hypot x y)) in x
1545043369.482 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043369.482 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.482 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.482 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.482 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.482 * [misc]backup-simplify:  Simplify y into y
1545043369.482 * [misc]taylor:  Taking taylor expansion of (hypot x y) in x
1545043369.482 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.482 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in x
1545043369.482 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043369.482 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.482 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.482 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.482 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.482 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.482 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.482 * [misc]taylor:  Taking taylor expansion of (* y y) in x
1545043369.482 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.482 * [misc]backup-simplify:  Simplify y into y
1545043369.482 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.483 * [misc]backup-simplify:  Simplify y into y
1545043369.483 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.483 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043369.483 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043369.483 * [misc]backup-simplify:  Simplify (sqrt (pow y 2)) into y
1545043369.483 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.483 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043369.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.484 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
1545043369.484 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043369.484 * [misc]backup-simplify:  Simplify (/ y y) into 1
1545043369.484 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043369.484 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.484 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.484 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.484 * [misc]backup-simplify:  Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
1545043369.484 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.484 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.484 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.484 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.485 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.485 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.485 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.485 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.486 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043369.486 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545043369.486 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.487 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 y)) into (/ 1/2 y)
1545043369.488 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* 1 (/ (/ 1/2 y) y)) (* (/ 1 y) (/ 0 y)))) into (- (* 1/2 (/ 1 (pow y 2))))
1545043369.488 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1545043369.488 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1545043369.488 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.488 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.488 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043369.488 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.488 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.488 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.488 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.488 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.488 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.489 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.489 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.489 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.490 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.490 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.490 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.490 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.490 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.490 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.491 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.491 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043369.491 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545043369.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.492 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 y)) into 0
1545043369.492 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ (/ 1/2 y) y)) (* (- (* 1/2 (/ 1 (pow y 2)))) (/ 0 y)))) into (- (* 1/2 (/ 1 (pow y 3))))
1545043369.492 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 3)))) in y
1545043369.492 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
1545043369.492 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.493 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.493 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043369.493 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043369.493 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.493 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.493 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.493 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.493 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.494 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.494 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.494 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.495 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.495 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.495 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.496 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.496 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.496 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.496 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.496 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.496 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.496 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.496 * [misc]backup-simplify:  Simplify (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y)))
1545043369.496 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) in (x y) around 0
1545043369.497 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.497 * [misc]backup-simplify:  Simplify x into x
1545043369.497 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.497 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.497 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.497 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.497 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in y
1545043369.497 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.497 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.497 * [misc]backup-simplify:  Simplify x into x
1545043369.497 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.497 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.497 * [misc]backup-simplify:  Simplify x into x
1545043369.497 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.497 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.497 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.497 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.497 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.497 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.497 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.497 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.498 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.498 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.498 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.498 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.498 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.499 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.499 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) in x
1545043369.499 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043369.499 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.499 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.499 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.499 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.499 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.499 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.499 * [misc]backup-simplify:  Simplify y into y
1545043369.499 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.499 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in x
1545043369.499 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.499 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in x
1545043369.499 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043369.499 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.499 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.499 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.499 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.499 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.499 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.499 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.499 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.499 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
1545043369.499 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.499 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.499 * [misc]backup-simplify:  Simplify y into y
1545043369.500 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.500 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.500 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.500 * [misc]backup-simplify:  Simplify y into y
1545043369.500 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.500 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.500 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.500 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.500 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.501 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.501 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.501 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.501 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) in x
1545043369.501 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043369.501 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.501 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.501 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.501 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.501 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.501 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.501 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.501 * [misc]backup-simplify:  Simplify y into y
1545043369.501 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.501 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in x
1545043369.501 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.501 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in x
1545043369.501 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043369.501 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.501 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.501 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.501 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.502 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.502 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.502 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.502 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.502 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
1545043369.502 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.502 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.502 * [misc]backup-simplify:  Simplify y into y
1545043369.502 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.502 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.502 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.502 * [misc]backup-simplify:  Simplify y into y
1545043369.502 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.502 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.502 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.503 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.503 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.503 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.503 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.504 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043369.504 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.504 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.504 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.504 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043369.504 * [misc]backup-simplify:  Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
1545043369.504 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.504 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.504 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.504 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.504 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.504 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.504 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.505 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.505 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.506 * [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (pow y 2))
1545043369.506 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043369.506 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow y 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow y 2))
1545043369.507 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1/2 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (* 1/2 (/ 1 (pow y 2))))
1545043369.507 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1545043369.507 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1545043369.507 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.507 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.507 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043369.507 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.507 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.507 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.507 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.507 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.507 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.507 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.507 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.508 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.508 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.508 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043369.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.509 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.510 * [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
1545043369.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.510 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow y 2)))))) (* 2 1)) into 0
1545043369.510 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (/ 1/2 (pow y 2)) 1)) (* (- (* 1/2 (/ 1 (pow y 2)))) (/ 0 1)))) into (- (* 1/2 (/ 1 (pow y 3))))
1545043369.510 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 3)))) in y
1545043369.510 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
1545043369.510 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.510 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.510 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043369.510 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043369.511 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.511 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.511 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.511 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.511 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.511 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.511 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.511 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.511 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.512 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.512 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.512 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.513 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.513 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.513 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.513 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.513 * [misc]backup-simplify:  Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (hypot (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ -1 x) (/ -1 y))))
1545043369.513 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ -1 x) (/ -1 y)))) in (x y) around 0
1545043369.513 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ -1 x) (/ -1 y)))) in y
1545043369.513 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.513 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.513 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ -1 x) (/ -1 y))) in y
1545043369.513 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043369.513 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.513 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.513 * [misc]backup-simplify:  Simplify x into x
1545043369.513 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.513 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.513 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.513 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.513 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.514 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.514 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in y
1545043369.514 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.514 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in y
1545043369.514 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1545043369.514 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043369.514 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.514 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.514 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.514 * [misc]backup-simplify:  Simplify x into x
1545043369.514 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043369.514 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043369.514 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.514 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.514 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.514 * [misc]backup-simplify:  Simplify x into x
1545043369.514 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043369.514 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
1545043369.514 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1545043369.514 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.514 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.514 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.514 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.514 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.514 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1545043369.514 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.514 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.514 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.514 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.514 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.514 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.514 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.514 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.515 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.515 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.515 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.515 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.515 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.515 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.515 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.515 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ -1 x) (/ -1 y)))) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.516 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.516 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ -1 x) (/ -1 y))) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.516 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.516 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.516 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.516 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.516 * [misc]backup-simplify:  Simplify y into y
1545043369.516 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.516 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in x
1545043369.516 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.516 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.516 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.516 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.516 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.516 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.516 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.516 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.516 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.516 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.516 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.516 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.516 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.516 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.516 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.516 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.516 * [misc]backup-simplify:  Simplify y into y
1545043369.516 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.516 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.516 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.516 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.517 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.517 * [misc]backup-simplify:  Simplify y into y
1545043369.517 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.517 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.517 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.517 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.517 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.517 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.518 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.518 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.518 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.518 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ -1 x) (/ -1 y)))) in x
1545043369.518 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.518 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.518 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ -1 x) (/ -1 y))) in x
1545043369.518 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043369.518 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.518 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.518 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.518 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.518 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.518 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.518 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.518 * [misc]backup-simplify:  Simplify y into y
1545043369.518 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.518 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in x
1545043369.518 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.518 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in x
1545043369.518 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043369.518 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.518 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.518 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.518 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.518 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.518 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.518 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.518 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.518 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.518 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.518 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.519 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.519 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.519 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.519 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
1545043369.519 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.519 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.519 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.519 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.519 * [misc]backup-simplify:  Simplify y into y
1545043369.519 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.519 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.519 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.519 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.519 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.519 * [misc]backup-simplify:  Simplify y into y
1545043369.519 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.519 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.519 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.519 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.519 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.520 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.520 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.520 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.520 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043369.520 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.520 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.520 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.521 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043369.521 * [misc]backup-simplify:  Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
1545043369.521 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* 0 1)) into (- (/ 1 y))
1545043369.521 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
1545043369.521 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.521 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.521 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.521 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.521 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.521 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.521 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.522 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.522 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.522 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.522 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.522 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043369.522 * [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 y)) into (/ 1 (pow y 2))
1545043369.522 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043369.523 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow y 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow y 2))
1545043369.523 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1/2 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (* 1/2 (/ 1 (pow y 2))))
1545043369.524 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 1/2 (/ 1 (pow y 2))))) (+ (* 0 (/ 1 y)) (* 0 1))) into (* 1/2 (/ 1 (pow y 2)))
1545043369.524 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1545043369.524 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.524 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043369.524 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.524 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.524 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.524 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.524 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.524 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.524 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.525 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.525 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.525 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.525 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.525 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.526 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043369.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.526 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.526 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.526 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043369.526 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1545043369.526 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1545043369.527 * [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 (/ -1 y))) into 0
1545043369.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.527 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow y 2)))))) (* 2 1)) into 0
1545043369.527 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (/ 1/2 (pow y 2)) 1)) (* (- (* 1/2 (/ 1 (pow y 2)))) (/ 0 1)))) into (- (* 1/2 (/ 1 (pow y 3))))
1545043369.528 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 1/2 (/ 1 (pow y 3))))) (+ (* 0 (- (* 1/2 (/ 1 (pow y 2))))) (+ (* 0 (/ 1 y)) (* 0 1)))) into (* 1/2 (/ 1 (pow y 3)))
1545043369.528 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
1545043369.528 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.528 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043369.528 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043369.528 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.528 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.528 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.528 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.528 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.528 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.529 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.529 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.529 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.529 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.533 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.533 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.533 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.533 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.533 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1545043369.534 * [misc]backup-simplify:  Simplify (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))) into (/ (* (+ x y) (- x y)) (pow (hypot x y) 2))
1545043369.534 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (pow (hypot x y) 2)) in (x y) around 0
1545043369.534 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (pow (hypot x y) 2)) in y
1545043369.534 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545043369.534 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545043369.534 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.534 * [misc]backup-simplify:  Simplify x into x
1545043369.534 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.534 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.534 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.534 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545043369.534 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.534 * [misc]backup-simplify:  Simplify x into x
1545043369.534 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.534 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.534 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.534 * [misc]taylor:  Taking taylor expansion of (pow (hypot x y) 2) in y
1545043369.534 * [misc]taylor:  Taking taylor expansion of (hypot x y) in y
1545043369.534 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.534 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in y
1545043369.534 * [misc]taylor:  Taking taylor expansion of (* x x) in y
1545043369.534 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.534 * [misc]backup-simplify:  Simplify x into x
1545043369.534 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.534 * [misc]backup-simplify:  Simplify x into x
1545043369.534 * [misc]taylor:  Taking taylor expansion of (* y y) in y
1545043369.534 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.534 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.534 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.534 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.534 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.534 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.534 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043369.534 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.534 * [misc]backup-simplify:  Simplify (+ (pow x 2) 0) into (pow x 2)
1545043369.535 * [misc]backup-simplify:  Simplify (sqrt (pow x 2)) into x
1545043369.535 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
1545043369.535 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.535 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0
1545043369.535 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043369.535 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.535 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043369.535 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043369.535 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043369.535 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545043369.535 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (pow (hypot x y) 2)) in x
1545043369.535 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545043369.535 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043369.535 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.535 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.535 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.535 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.535 * [misc]backup-simplify:  Simplify y into y
1545043369.535 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545043369.535 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.535 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.535 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.535 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.535 * [misc]backup-simplify:  Simplify y into y
1545043369.535 * [misc]taylor:  Taking taylor expansion of (pow (hypot x y) 2) in x
1545043369.536 * [misc]taylor:  Taking taylor expansion of (hypot x y) in x
1545043369.536 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.536 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in x
1545043369.536 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043369.536 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.536 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.536 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.536 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.536 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.536 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.536 * [misc]taylor:  Taking taylor expansion of (* y y) in x
1545043369.536 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.536 * [misc]backup-simplify:  Simplify y into y
1545043369.536 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.536 * [misc]backup-simplify:  Simplify y into y
1545043369.536 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.536 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043369.536 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043369.536 * [misc]backup-simplify:  Simplify (sqrt (pow y 2)) into y
1545043369.536 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.536 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043369.536 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.536 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
1545043369.536 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043369.536 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545043369.537 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545043369.537 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545043369.537 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043369.537 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545043369.537 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (pow (hypot x y) 2)) in x
1545043369.537 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545043369.537 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043369.537 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.537 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.537 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.537 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.537 * [misc]backup-simplify:  Simplify y into y
1545043369.537 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545043369.537 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.537 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.537 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.537 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.537 * [misc]backup-simplify:  Simplify y into y
1545043369.537 * [misc]taylor:  Taking taylor expansion of (pow (hypot x y) 2) in x
1545043369.537 * [misc]taylor:  Taking taylor expansion of (hypot x y) in x
1545043369.537 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.537 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in x
1545043369.537 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043369.537 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.537 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.537 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.537 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.537 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.537 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.537 * [misc]taylor:  Taking taylor expansion of (* y y) in x
1545043369.537 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.537 * [misc]backup-simplify:  Simplify y into y
1545043369.537 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.537 * [misc]backup-simplify:  Simplify y into y
1545043369.537 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.537 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043369.537 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043369.537 * [misc]backup-simplify:  Simplify (sqrt (pow y 2)) into y
1545043369.538 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.538 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043369.538 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.538 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
1545043369.538 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043369.538 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545043369.538 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545043369.538 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545043369.538 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043369.538 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545043369.538 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.538 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.538 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.538 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.538 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.539 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.539 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545043369.539 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043369.539 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545043369.539 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.539 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.539 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.539 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.539 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.539 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545043369.540 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043369.540 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545043369.540 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.540 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 y)) into (/ 1/2 y)
1545043369.541 * [misc]backup-simplify:  Simplify (+ (* y (/ 1/2 y)) (+ (* 0 0) (* (/ 1/2 y) y))) into 1
1545043369.541 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545043369.541 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043369.541 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043369.541 * [misc]backup-simplify:  Simplify 2 into 2
1545043369.541 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043369.541 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.541 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.541 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.541 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.541 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.541 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.541 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.541 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.542 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.542 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.542 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.542 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.542 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.542 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.543 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545043369.543 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043369.543 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545043369.543 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.543 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 y)) into 0
1545043369.543 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ 1/2 y)) (+ (* (/ 1/2 y) 0) (* 0 y)))) into 0
1545043369.544 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
1545043369.544 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.544 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.544 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.544 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.544 * [misc]backup-simplify:  Simplify (* (/ (- (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) (/ (+ (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (pow (hypot (/ 1 x) (/ 1 y)) 2))
1545043369.544 * [misc]approximate:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (pow (hypot (/ 1 x) (/ 1 y)) 2)) in (x y) around 0
1545043369.544 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (pow (hypot (/ 1 x) (/ 1 y)) 2)) in y
1545043369.544 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545043369.544 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043369.544 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.544 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.544 * [misc]backup-simplify:  Simplify x into x
1545043369.544 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.544 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.544 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.544 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.544 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.544 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.544 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545043369.544 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.544 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.544 * [misc]backup-simplify:  Simplify x into x
1545043369.544 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.544 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.544 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.545 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.545 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.545 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 x) (/ 1 y)) 2) in y
1545043369.545 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in y
1545043369.545 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.545 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in y
1545043369.545 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1545043369.545 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.545 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.545 * [misc]backup-simplify:  Simplify x into x
1545043369.545 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.545 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.545 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.545 * [misc]backup-simplify:  Simplify x into x
1545043369.545 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.545 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
1545043369.545 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.545 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.545 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.545 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.545 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.545 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.545 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.545 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.546 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.546 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.546 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.546 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.546 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.547 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.547 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.547 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043369.547 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043369.547 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545043369.547 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.547 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.547 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (pow (hypot (/ 1 x) (/ 1 y)) 2)) in x
1545043369.547 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545043369.547 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043369.547 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.547 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.547 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.547 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.547 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.547 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.547 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.547 * [misc]backup-simplify:  Simplify y into y
1545043369.548 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.548 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.548 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.548 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.548 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.548 * [misc]backup-simplify:  Simplify y into y
1545043369.548 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.548 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 x) (/ 1 y)) 2) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in x
1545043369.548 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.548 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.548 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.548 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.548 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.548 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.548 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.548 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.548 * [misc]backup-simplify:  Simplify y into y
1545043369.548 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.548 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.548 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.548 * [misc]backup-simplify:  Simplify y into y
1545043369.549 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.549 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.549 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.549 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.549 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.550 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.550 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.550 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.550 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.550 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.550 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (pow (hypot (/ 1 x) (/ 1 y)) 2)) in x
1545043369.550 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545043369.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043369.550 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.550 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.550 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.550 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.550 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.550 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.550 * [misc]backup-simplify:  Simplify y into y
1545043369.550 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.550 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545043369.550 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.550 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.550 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.550 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.551 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.551 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.551 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.551 * [misc]backup-simplify:  Simplify y into y
1545043369.551 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.551 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ 1 x) (/ 1 y)) 2) in x
1545043369.551 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in x
1545043369.551 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.551 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in x
1545043369.551 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043369.551 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.551 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.551 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.551 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.551 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.551 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.551 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.551 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.551 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.551 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.551 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
1545043369.551 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.551 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.551 * [misc]backup-simplify:  Simplify y into y
1545043369.551 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.551 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.551 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.551 * [misc]backup-simplify:  Simplify y into y
1545043369.551 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.551 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.552 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.552 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.552 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.552 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.552 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.552 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.553 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.553 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.553 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.553 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043369.553 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.553 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.553 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545043369.553 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545043369.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.553 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043369.553 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545043369.554 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.554 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545043369.554 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.554 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.554 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.554 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.554 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.554 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.555 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.555 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545043369.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.556 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.556 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.556 * [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (pow y 2))
1545043369.556 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043369.557 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow y 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow y 2))
1545043369.557 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow y 2))) (+ (* 0 0) (* (/ 1/2 (pow y 2)) 1))) into (/ 1 (pow y 2))
1545043369.558 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545043369.558 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043369.558 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043369.558 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043369.558 * [misc]backup-simplify:  Simplify 2 into 2
1545043369.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043369.558 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.558 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.558 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.558 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.558 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.559 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.559 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.560 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.560 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.560 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.560 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.560 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.561 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043369.561 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.561 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043369.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.562 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545043369.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.563 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.563 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.563 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.563 * [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
1545043369.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.564 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow y 2)))))) (* 2 1)) into 0
1545043369.564 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow y 2))) (+ (* (/ 1/2 (pow y 2)) 0) (* 0 1)))) into 0
1545043369.565 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545043369.565 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.565 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.565 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.565 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.566 * [misc]backup-simplify:  Simplify (* (/ (- (/ 1 (- x)) (/ 1 (- y))) (hypot (/ 1 (- x)) (/ 1 (- y)))) (/ (+ (/ 1 (- x)) (/ 1 (- y))) (hypot (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (pow (hypot (/ -1 x) (/ -1 y)) 2)))
1545043369.566 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (pow (hypot (/ -1 x) (/ -1 y)) 2))) in (x y) around 0
1545043369.566 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (pow (hypot (/ -1 x) (/ -1 y)) 2))) in y
1545043369.566 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.566 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.566 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (pow (hypot (/ -1 x) (/ -1 y)) 2)) in y
1545043369.566 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545043369.566 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545043369.566 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.566 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.566 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.566 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.566 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.566 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.566 * [misc]backup-simplify:  Simplify x into x
1545043369.566 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.566 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043369.566 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.566 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.566 * [misc]backup-simplify:  Simplify x into x
1545043369.566 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.566 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.566 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.566 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.566 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.567 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.567 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 x) (/ -1 y)) 2) in y
1545043369.567 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in y
1545043369.567 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.567 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in y
1545043369.567 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1545043369.567 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043369.567 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.567 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.567 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.567 * [misc]backup-simplify:  Simplify x into x
1545043369.567 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043369.567 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043369.568 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.568 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.568 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.568 * [misc]backup-simplify:  Simplify x into x
1545043369.568 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043369.568 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
1545043369.568 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1545043369.568 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.568 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.568 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.568 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.568 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.568 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.568 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1545043369.568 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.568 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.568 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.568 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.568 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.569 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.569 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.569 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.569 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.569 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.570 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.570 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.570 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.570 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.570 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.571 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.571 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.571 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.571 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.571 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (pow (hypot (/ -1 x) (/ -1 y)) 2))) in x
1545043369.571 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.571 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.571 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (pow (hypot (/ -1 x) (/ -1 y)) 2)) in x
1545043369.571 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545043369.571 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545043369.571 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.571 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.571 * [misc]backup-simplify:  Simplify y into y
1545043369.571 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.571 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.572 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.572 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.572 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.572 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.572 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043369.572 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.572 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.572 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.572 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.572 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.572 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.572 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.572 * [misc]backup-simplify:  Simplify y into y
1545043369.572 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.572 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 x) (/ -1 y)) 2) in x
1545043369.572 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in x
1545043369.572 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.572 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in x
1545043369.572 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043369.572 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.573 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.573 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.573 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.573 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.573 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.573 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.573 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.573 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.573 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.573 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.573 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.573 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.573 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.573 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
1545043369.573 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.573 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.573 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.573 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.573 * [misc]backup-simplify:  Simplify y into y
1545043369.573 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.573 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.573 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.573 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.573 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.574 * [misc]backup-simplify:  Simplify y into y
1545043369.574 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.574 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.574 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.574 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.574 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.575 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.575 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.575 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.575 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043369.576 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043369.576 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.576 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043369.576 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.576 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.576 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (pow (hypot (/ -1 x) (/ -1 y)) 2))) in x
1545043369.576 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.576 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.576 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (pow (hypot (/ -1 x) (/ -1 y)) 2)) in x
1545043369.576 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545043369.576 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545043369.576 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.576 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.577 * [misc]backup-simplify:  Simplify y into y
1545043369.577 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.577 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.577 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.577 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.577 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.577 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043369.577 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.577 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.577 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.577 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.577 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.577 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.577 * [misc]backup-simplify:  Simplify y into y
1545043369.577 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.577 * [misc]taylor:  Taking taylor expansion of (pow (hypot (/ -1 x) (/ -1 y)) 2) in x
1545043369.577 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in x
1545043369.578 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.578 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in x
1545043369.578 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043369.578 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.578 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.578 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.578 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.578 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.578 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.578 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.578 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.578 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.578 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.578 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.578 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.578 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.578 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.578 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
1545043369.578 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.578 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.578 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.578 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.578 * [misc]backup-simplify:  Simplify y into y
1545043369.578 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.579 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.579 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.579 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.579 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.579 * [misc]backup-simplify:  Simplify y into y
1545043369.579 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.579 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.579 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.579 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.579 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.580 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.580 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.580 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.581 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043369.581 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043369.581 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.581 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043369.581 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.581 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.582 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.582 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043369.582 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.582 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.582 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043369.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.583 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545043369.583 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545043369.583 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.583 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.583 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.584 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.584 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.584 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.584 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.584 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.584 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.585 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.585 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.585 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.585 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545043369.586 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.586 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.586 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043369.587 * [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 y)) into (/ 1 (pow y 2))
1545043369.587 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043369.588 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow y 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow y 2))
1545043369.588 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (pow y 2))) (+ (* 0 0) (* (/ 1/2 (pow y 2)) 1))) into (/ 1 (pow y 2))
1545043369.589 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545043369.589 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545043369.589 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043369.589 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043369.589 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043369.589 * [misc]backup-simplify:  Simplify 2 into 2
1545043369.589 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043369.589 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.589 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.589 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.589 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.589 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.590 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.590 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.590 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.591 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.591 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.591 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.591 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.591 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.591 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.592 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043369.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.592 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043369.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.593 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.593 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545043369.594 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.594 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.594 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043369.595 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1545043369.595 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1545043369.595 * [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 (/ -1 y))) into 0
1545043369.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.595 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow y 2)))))) (* 2 1)) into 0
1545043369.596 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1/2 (pow y 2))) (+ (* (/ 1/2 (pow y 2)) 0) (* 0 1)))) into 0
1545043369.597 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545043369.597 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545043369.597 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.597 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.597 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.597 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.597 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545043369.597 * [misc]backup-simplify:  Simplify (/ (- x y) (hypot x y)) into (/ (- x y) (hypot x y))
1545043369.597 * [misc]approximate:  Taking taylor expansion of (/ (- x y) (hypot x y)) in (x y) around 0
1545043369.598 * [misc]taylor:  Taking taylor expansion of (/ (- x y) (hypot x y)) in y
1545043369.598 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545043369.598 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.598 * [misc]backup-simplify:  Simplify x into x
1545043369.598 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.598 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.598 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.598 * [misc]taylor:  Taking taylor expansion of (hypot x y) in y
1545043369.598 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.598 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in y
1545043369.598 * [misc]taylor:  Taking taylor expansion of (* x x) in y
1545043369.598 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.598 * [misc]backup-simplify:  Simplify x into x
1545043369.598 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.598 * [misc]backup-simplify:  Simplify x into x
1545043369.598 * [misc]taylor:  Taking taylor expansion of (* y y) in y
1545043369.598 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.598 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.598 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.598 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.598 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.598 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.598 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043369.598 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.598 * [misc]backup-simplify:  Simplify (+ (pow x 2) 0) into (pow x 2)
1545043369.599 * [misc]backup-simplify:  Simplify (sqrt (pow x 2)) into x
1545043369.599 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
1545043369.599 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.599 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0
1545043369.599 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.599 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043369.600 * [misc]backup-simplify:  Simplify (/ x x) into 1
1545043369.600 * [misc]taylor:  Taking taylor expansion of (/ (- x y) (hypot x y)) in x
1545043369.600 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545043369.600 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.600 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.600 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.600 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.600 * [misc]backup-simplify:  Simplify y into y
1545043369.600 * [misc]taylor:  Taking taylor expansion of (hypot x y) in x
1545043369.600 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.600 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in x
1545043369.600 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043369.600 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.600 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.600 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.600 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.600 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.600 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.600 * [misc]taylor:  Taking taylor expansion of (* y y) in x
1545043369.600 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.600 * [misc]backup-simplify:  Simplify y into y
1545043369.600 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.600 * [misc]backup-simplify:  Simplify y into y
1545043369.600 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.600 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043369.601 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043369.601 * [misc]backup-simplify:  Simplify (sqrt (pow y 2)) into y
1545043369.601 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.601 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043369.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.601 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
1545043369.601 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545043369.601 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545043369.601 * [misc]backup-simplify:  Simplify (/ (- y) y) into -1
1545043369.601 * [misc]taylor:  Taking taylor expansion of (/ (- x y) (hypot x y)) in x
1545043369.601 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545043369.602 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.602 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.602 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.602 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.602 * [misc]backup-simplify:  Simplify y into y
1545043369.602 * [misc]taylor:  Taking taylor expansion of (hypot x y) in x
1545043369.602 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.602 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in x
1545043369.602 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043369.602 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.602 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.602 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.602 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.602 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.602 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.602 * [misc]taylor:  Taking taylor expansion of (* y y) in x
1545043369.602 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.602 * [misc]backup-simplify:  Simplify y into y
1545043369.602 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.602 * [misc]backup-simplify:  Simplify y into y
1545043369.602 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.602 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043369.602 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043369.602 * [misc]backup-simplify:  Simplify (sqrt (pow y 2)) into y
1545043369.603 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.603 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043369.603 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.603 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
1545043369.603 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545043369.603 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545043369.603 * [misc]backup-simplify:  Simplify (/ (- y) y) into -1
1545043369.603 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.603 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.603 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.604 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.604 * [misc]backup-simplify:  Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
1545043369.604 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.604 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.604 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.604 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.604 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.605 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.605 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.605 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.605 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043369.605 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545043369.606 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.607 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 y)) into (/ 1/2 y)
1545043369.607 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* -1 (/ (/ 1/2 y) y)) (* (/ 1 y) (/ 0 y)))) into (* 1/2 (/ 1 (pow y 2)))
1545043369.607 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1545043369.607 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.607 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.607 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043369.607 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.607 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.607 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.607 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.607 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.608 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.608 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.609 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.609 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.609 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.609 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.609 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.610 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.610 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043369.610 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545043369.610 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.611 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 y)) into 0
1545043369.611 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ (/ 1/2 y) y)) (* (* 1/2 (/ 1 (pow y 2))) (/ 0 y)))) into (- (* 1/2 (/ 1 (pow y 3))))
1545043369.611 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 3)))) in y
1545043369.611 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
1545043369.611 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.611 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.611 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043369.611 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043369.611 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.611 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.611 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.612 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.612 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.612 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.612 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.613 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.613 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.613 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.613 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.614 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.614 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.614 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.614 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.615 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.615 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.615 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.615 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.615 * [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) into (/ (- (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y)))
1545043369.615 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) in (x y) around 0
1545043369.615 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) in y
1545043369.615 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545043369.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.616 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.616 * [misc]backup-simplify:  Simplify x into x
1545043369.616 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.616 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.616 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.616 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.616 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.616 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in y
1545043369.616 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.616 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in y
1545043369.616 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1545043369.616 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.616 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.616 * [misc]backup-simplify:  Simplify x into x
1545043369.616 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.616 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.616 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.616 * [misc]backup-simplify:  Simplify x into x
1545043369.616 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.616 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
1545043369.616 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.616 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.616 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.617 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.617 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.617 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.617 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.617 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.617 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.617 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.617 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.618 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.619 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.619 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043369.619 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043369.619 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.619 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) in x
1545043369.619 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545043369.619 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.619 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.619 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.619 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.619 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.619 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.619 * [misc]backup-simplify:  Simplify y into y
1545043369.620 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.620 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in x
1545043369.620 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.620 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in x
1545043369.620 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043369.620 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.620 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.620 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.620 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.620 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.620 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.620 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.620 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.620 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.620 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.620 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
1545043369.620 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.620 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.620 * [misc]backup-simplify:  Simplify y into y
1545043369.621 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.621 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.621 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.621 * [misc]backup-simplify:  Simplify y into y
1545043369.621 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.621 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.621 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.623 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.623 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.623 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (hypot (/ 1 x) (/ 1 y))) in x
1545043369.623 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545043369.623 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.623 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.623 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.623 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.623 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.623 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.623 * [misc]backup-simplify:  Simplify y into y
1545043369.624 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.624 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in x
1545043369.624 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.624 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in x
1545043369.624 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043369.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.624 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.624 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.624 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.624 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.624 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.624 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.624 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
1545043369.624 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.624 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.624 * [misc]backup-simplify:  Simplify y into y
1545043369.625 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.625 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.625 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.625 * [misc]backup-simplify:  Simplify y into y
1545043369.625 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.625 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.625 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.625 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.626 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.626 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.627 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.627 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043369.627 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.627 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.627 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545043369.627 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545043369.628 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y))
1545043369.628 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
1545043369.628 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.628 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.628 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.628 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.628 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.629 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.629 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.629 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.631 * [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (pow y 2))
1545043369.631 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043369.632 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow y 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow y 2))
1545043369.632 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1/2 (pow y 2)) 1)) (* (- (/ 1 y)) (/ 0 1)))) into (- (* 1/2 (/ 1 (pow y 2))))
1545043369.632 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1545043369.632 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1545043369.633 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.633 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.633 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043369.633 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.633 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.633 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.633 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.633 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.634 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.634 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.635 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.635 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.635 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.636 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043369.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.637 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.638 * [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
1545043369.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.638 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow y 2)))))) (* 2 1)) into 0
1545043369.639 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1/2 (pow y 2)) 1)) (* (- (* 1/2 (/ 1 (pow y 2)))) (/ 0 1)))) into (* 1/2 (/ 1 (pow y 3)))
1545043369.639 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
1545043369.639 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.639 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043369.639 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043369.640 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.640 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.640 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.640 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.640 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.640 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.641 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.641 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.641 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.642 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.642 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.643 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.643 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.643 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.644 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (hypot (/ 1 (- x)) (/ 1 (- y)))) into (/ (- (/ 1 y) (/ 1 x)) (hypot (/ -1 x) (/ -1 y)))
1545043369.644 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (hypot (/ -1 x) (/ -1 y))) in (x y) around 0
1545043369.644 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (hypot (/ -1 x) (/ -1 y))) in y
1545043369.644 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545043369.644 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.644 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.644 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.644 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.644 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.644 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.644 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.644 * [misc]backup-simplify:  Simplify x into x
1545043369.644 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.644 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in y
1545043369.644 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.644 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in y
1545043369.644 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1545043369.644 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043369.644 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.645 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.645 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.645 * [misc]backup-simplify:  Simplify x into x
1545043369.645 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043369.645 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043369.645 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.645 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.645 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.645 * [misc]backup-simplify:  Simplify x into x
1545043369.645 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043369.645 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
1545043369.645 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1545043369.645 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.645 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.645 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.645 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.645 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.645 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.645 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1545043369.645 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.645 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.645 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.645 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.645 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.646 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.646 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.646 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.646 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.647 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.647 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.647 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.648 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.648 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.648 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.648 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (hypot (/ -1 x) (/ -1 y))) in x
1545043369.648 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545043369.648 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.648 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.648 * [misc]backup-simplify:  Simplify y into y
1545043369.648 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.648 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.648 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.648 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.648 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.649 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.649 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in x
1545043369.649 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.649 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in x
1545043369.649 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043369.649 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.649 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.649 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.649 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.649 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.649 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.649 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.649 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.649 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.649 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.649 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.649 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.650 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.650 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
1545043369.650 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.650 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.650 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.650 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.650 * [misc]backup-simplify:  Simplify y into y
1545043369.650 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.650 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.650 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.650 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.650 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.650 * [misc]backup-simplify:  Simplify y into y
1545043369.650 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.650 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.650 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.651 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.651 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.651 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.651 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.652 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.652 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043369.652 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043369.652 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.652 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (hypot (/ -1 x) (/ -1 y))) in x
1545043369.652 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545043369.652 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.653 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.653 * [misc]backup-simplify:  Simplify y into y
1545043369.653 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.653 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.653 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.653 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.653 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.653 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in x
1545043369.653 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.653 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in x
1545043369.653 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043369.653 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.653 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.653 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.653 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.653 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.653 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.653 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.653 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.654 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.654 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.654 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.654 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.654 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.654 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.654 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
1545043369.654 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.654 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.654 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.654 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.654 * [misc]backup-simplify:  Simplify y into y
1545043369.654 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.654 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.654 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.654 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.654 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.654 * [misc]backup-simplify:  Simplify y into y
1545043369.654 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.654 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.655 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.655 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.655 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.655 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.656 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.656 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.656 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043369.656 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043369.656 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.657 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.657 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.657 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.657 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.657 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.657 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545043369.658 * [misc]backup-simplify:  Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y)
1545043369.658 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.658 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.658 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.658 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.658 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.658 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.658 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.660 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.660 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.660 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043369.660 * [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 y)) into (/ 1 (pow y 2))
1545043369.660 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043369.661 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow y 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow y 2))
1545043369.662 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (/ 1/2 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (* 1/2 (/ 1 (pow y 2)))
1545043369.662 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1545043369.662 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.662 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043369.662 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.662 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.662 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.662 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.662 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.663 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.663 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.664 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.664 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.665 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.665 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.665 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043369.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.666 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.666 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.667 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043369.667 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1545043369.667 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1545043369.667 * [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 (/ -1 y))) into 0
1545043369.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.668 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow y 2)))))) (* 2 1)) into 0
1545043369.668 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ (/ 1/2 (pow y 2)) 1)) (* (* 1/2 (/ 1 (pow y 2))) (/ 0 1)))) into (- (* 1/2 (/ 1 (pow y 3))))
1545043369.668 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 3)))) in y
1545043369.668 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
1545043369.668 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.669 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.669 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043369.669 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043369.669 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.669 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.669 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.669 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.669 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.669 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.670 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.670 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.670 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.672 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.672 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.673 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043369.673 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.673 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.673 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545043369.673 * [misc]backup-simplify:  Simplify (hypot x y) into (hypot x y)
1545043369.673 * [misc]approximate:  Taking taylor expansion of (hypot x y) in (x y) around 0
1545043369.673 * [misc]taylor:  Taking taylor expansion of (hypot x y) in y
1545043369.673 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.673 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in y
1545043369.673 * [misc]taylor:  Taking taylor expansion of (* x x) in y
1545043369.673 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.673 * [misc]backup-simplify:  Simplify x into x
1545043369.673 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.673 * [misc]backup-simplify:  Simplify x into x
1545043369.673 * [misc]taylor:  Taking taylor expansion of (* y y) in y
1545043369.673 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.673 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.673 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.673 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.673 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.673 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.673 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043369.674 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.674 * [misc]backup-simplify:  Simplify (+ (pow x 2) 0) into (pow x 2)
1545043369.674 * [misc]backup-simplify:  Simplify (sqrt (pow x 2)) into x
1545043369.674 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
1545043369.674 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.674 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0
1545043369.674 * [misc]taylor:  Taking taylor expansion of (hypot x y) in x
1545043369.674 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.674 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in x
1545043369.675 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043369.675 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.675 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.675 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.675 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.675 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.675 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.675 * [misc]taylor:  Taking taylor expansion of (* y y) in x
1545043369.675 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.675 * [misc]backup-simplify:  Simplify y into y
1545043369.675 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.675 * [misc]backup-simplify:  Simplify y into y
1545043369.675 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.675 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043369.675 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043369.675 * [misc]backup-simplify:  Simplify (sqrt (pow y 2)) into y
1545043369.675 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.676 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043369.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.676 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
1545043369.676 * [misc]taylor:  Taking taylor expansion of (hypot x y) in x
1545043369.676 * [misc]taylor:  Rewrote expression to (sqrt (+ (* x x) (* y y)))
1545043369.676 * [misc]taylor:  Taking taylor expansion of (+ (* x x) (* y y)) in x
1545043369.676 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043369.676 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.676 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.676 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.676 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.676 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.676 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.676 * [misc]taylor:  Taking taylor expansion of (* y y) in x
1545043369.676 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.676 * [misc]backup-simplify:  Simplify y into y
1545043369.676 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.676 * [misc]backup-simplify:  Simplify y into y
1545043369.677 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043369.677 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043369.677 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043369.677 * [misc]backup-simplify:  Simplify (sqrt (pow y 2)) into y
1545043369.677 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043369.677 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043369.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.677 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
1545043369.677 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.678 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.678 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.678 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.678 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.678 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.678 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.678 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.678 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043369.678 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545043369.678 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.679 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 y)) into (/ 1/2 y)
1545043369.679 * [misc]taylor:  Taking taylor expansion of (/ 1/2 y) in y
1545043369.679 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.679 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.679 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.679 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.680 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.680 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043369.680 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043369.680 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.680 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.680 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.680 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043369.681 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545043369.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.681 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 y)) into 0
1545043369.681 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.681 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.681 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.682 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.682 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.682 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.682 * [misc]backup-simplify:  Simplify (* 1 (* y 1)) into y
1545043369.682 * [misc]backup-simplify:  Simplify (hypot (/ 1 x) (/ 1 y)) into (hypot (/ 1 x) (/ 1 y))
1545043369.682 * [misc]approximate:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in (x y) around 0
1545043369.682 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in y
1545043369.682 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.682 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in y
1545043369.682 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1545043369.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.682 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.682 * [misc]backup-simplify:  Simplify x into x
1545043369.682 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043369.682 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.682 * [misc]backup-simplify:  Simplify x into x
1545043369.682 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043369.682 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
1545043369.683 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.683 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.683 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.683 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.683 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043369.683 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.683 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.683 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.683 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.683 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.684 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.684 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.684 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.685 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.685 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in x
1545043369.685 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.685 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in x
1545043369.685 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043369.685 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.685 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.685 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.685 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.685 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.685 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.685 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.685 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.685 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
1545043369.685 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.685 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.686 * [misc]backup-simplify:  Simplify y into y
1545043369.686 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.686 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.686 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.686 * [misc]backup-simplify:  Simplify y into y
1545043369.686 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.686 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.686 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.686 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.687 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.687 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.687 * [misc]taylor:  Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in x
1545043369.687 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
1545043369.687 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in x
1545043369.687 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043369.688 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.688 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.688 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.688 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.688 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043369.688 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.688 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.688 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043369.688 * [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
1545043369.688 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.688 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.688 * [misc]backup-simplify:  Simplify y into y
1545043369.688 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.688 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043369.688 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.688 * [misc]backup-simplify:  Simplify y into y
1545043369.688 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043369.689 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.689 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.689 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043369.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.690 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.690 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043369.690 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.690 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.690 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.690 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.691 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.691 * [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (pow y 2))
1545043369.691 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043369.692 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow y 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow y 2))
1545043369.692 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1545043369.692 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.692 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.692 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.692 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.692 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.692 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.693 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.693 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043369.693 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.693 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043369.693 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.693 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.693 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.694 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043369.695 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.695 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043369.695 * [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
1545043369.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.695 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow y 2)))))) (* 2 1)) into 0
1545043369.695 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.695 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.697 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.697 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.697 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.698 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.698 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.698 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x
1545043369.698 * [misc]backup-simplify:  Simplify (hypot (/ 1 (- x)) (/ 1 (- y))) into (hypot (/ -1 x) (/ -1 y))
1545043369.698 * [misc]approximate:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in (x y) around 0
1545043369.698 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in y
1545043369.698 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.698 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in y
1545043369.698 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1545043369.698 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043369.698 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.698 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.698 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.698 * [misc]backup-simplify:  Simplify x into x
1545043369.698 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043369.698 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043369.698 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.698 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.698 * [misc]taylor:  Taking taylor expansion of x in y
1545043369.698 * [misc]backup-simplify:  Simplify x into x
1545043369.699 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043369.699 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
1545043369.699 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1545043369.699 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.699 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.699 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.699 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.699 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.699 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.699 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1545043369.699 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043369.699 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.699 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.699 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.699 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.699 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.699 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.700 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043369.700 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.700 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.700 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.700 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.701 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.701 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in x
1545043369.701 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.701 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in x
1545043369.701 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043369.701 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.701 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.701 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.701 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.701 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.701 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.701 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.701 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.701 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.701 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.702 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.702 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.702 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.702 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.702 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
1545043369.702 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.702 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.702 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.702 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.702 * [misc]backup-simplify:  Simplify y into y
1545043369.702 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.702 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.702 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.702 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.702 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.702 * [misc]backup-simplify:  Simplify y into y
1545043369.702 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.702 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.702 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.703 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.703 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.703 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.703 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.704 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.704 * [misc]taylor:  Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in x
1545043369.704 * [misc]taylor:  Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
1545043369.704 * [misc]taylor:  Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in x
1545043369.704 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043369.704 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.704 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.704 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.704 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.704 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.704 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.704 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.704 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043369.704 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.704 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.704 * [misc]taylor:  Taking taylor expansion of x in x
1545043369.704 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.705 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.705 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043369.705 * [misc]taylor:  Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
1545043369.705 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.705 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.705 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.705 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.705 * [misc]backup-simplify:  Simplify y into y
1545043369.705 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.705 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
1545043369.705 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043369.705 * [misc]backup-simplify:  Simplify -1 into -1
1545043369.705 * [misc]taylor:  Taking taylor expansion of y in x
1545043369.705 * [misc]backup-simplify:  Simplify y into y
1545043369.705 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1545043369.705 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043369.705 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043369.706 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545043369.706 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.706 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043369.706 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043369.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.707 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545043369.707 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043369.707 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.707 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.707 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.707 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.708 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.708 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043369.708 * [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 y)) into (/ 1 (pow y 2))
1545043369.708 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043369.709 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow y 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow y 2))
1545043369.709 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1545043369.709 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1545043369.709 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545043369.709 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043369.709 * [misc]taylor:  Taking taylor expansion of y in y
1545043369.709 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.709 * [misc]backup-simplify:  Simplify 1 into 1
1545043369.709 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043369.710 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1545043369.710 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043369.710 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1545043369.710 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.710 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.710 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.711 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.711 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.711 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043369.712 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1545043369.712 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1545043369.712 * [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 (/ -1 y))) into 0
1545043369.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043369.712 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow y 2)))))) (* 2 1)) into 0
1545043369.712 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043369.712 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043369.713 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043369.713 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.713 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.713 * [misc]backup-simplify:  Simplify 0 into 0
1545043369.713 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x)
1545043369.713 * * * [misc]progress:  simplifying candidates
1545043369.713 * * * * [misc]progress:  [ 1 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (log1p (expm1 (/ (+ x y) (hypot x y))))))>
1545043369.714 * * * * [misc]progress:  [ 2 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (expm1 (log1p (/ (+ x y) (hypot x y))))))>
1545043369.714 * * * * [misc]progress:  [ 3 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (pow (/ (+ x y) (hypot x y)) 1)))>
1545043369.714 * * * * [misc]progress:  [ 4 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (exp (- (log (+ x y)) (log (hypot x y))))))>
1545043369.714 * [enter]simplify:  Simplifying (- (log (+ x y)) (log (hypot x y)))
1545043369.714 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043369.716 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043369.719 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043369.722 * [exit]simplify:  Simplified to (- (log (+ y x)) (log (hypot x y)))
1545043369.723 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (exp (- (log (+ y x)) (log (hypot x y))))))
1545043369.723 * * * * [misc]progress:  [ 5 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (exp (log (/ (+ x y) (hypot x y))))))>
1545043369.723 * * * * [misc]progress:  [ 6 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (log (exp (/ (+ x y) (hypot x y))))))>
1545043369.723 * * * * [misc]progress:  [ 7 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (cbrt (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (hypot x y) (hypot x y)) (hypot x y))))))>
1545043369.723 * [enter]simplify:  Simplifying (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (hypot x y) (hypot x y)) (hypot x y)))
1545043369.723 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043369.727 * * [misc]simplify:  iters left: 5 (31 enodes)
1545043369.743 * * [misc]simplify:  iters left: 4 (115 enodes)
1545043369.805 * * [misc]simplify:  iters left: 3 (357 enodes)
1545043370.075 * [exit]simplify:  Simplified to (pow (/ (+ y x) (hypot x y)) 3)
1545043370.075 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (cbrt (pow (/ (+ y x) (hypot x y)) 3))))
1545043370.075 * * * * [misc]progress:  [ 8 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (* (cbrt (/ (+ x y) (hypot x y))) (cbrt (/ (+ x y) (hypot x y)))) (cbrt (/ (+ x y) (hypot x y))))))>
1545043370.075 * * * * [misc]progress:  [ 9 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (cbrt (* (* (/ (+ x y) (hypot x y)) (/ (+ x y) (hypot x y))) (/ (+ x y) (hypot x y))))))>
1545043370.075 * * * * [misc]progress:  [ 10 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (sqrt (/ (+ x y) (hypot x y))) (sqrt (/ (+ x y) (hypot x y))))))>
1545043370.075 * * * * [misc]progress:  [ 11 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (- (+ x y)) (- (hypot x y)))))>
1545043370.075 * * * * [misc]progress:  [ 12 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (cbrt (+ x y)) (cbrt (hypot x y))))))>
1545043370.076 * [enter]simplify:  Simplifying (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043370.076 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043370.079 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043370.084 * * [misc]simplify:  iters left: 4 (25 enodes)
1545043370.091 * * [misc]simplify:  iters left: 3 (28 enodes)
1545043370.098 * * [misc]simplify:  iters left: 2 (31 enodes)
1545043370.107 * [exit]simplify:  Simplified to (* (/ (cbrt (+ y x)) (cbrt (hypot x y))) (/ (cbrt (+ y x)) (cbrt (hypot x y))))
1545043370.107 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (* (/ (cbrt (+ y x)) (cbrt (hypot x y))) (/ (cbrt (+ y x)) (cbrt (hypot x y)))) (/ (cbrt (+ x y)) (cbrt (hypot x y))))))
1545043370.107 * [enter]simplify:  Simplifying (/ (cbrt (+ x y)) (cbrt (hypot x y)))
1545043370.108 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043370.110 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043370.112 * [exit]simplify:  Simplified to (/ (cbrt (+ y x)) (cbrt (hypot x y)))
1545043370.112 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (cbrt (+ y x)) (cbrt (hypot x y))))))
1545043370.112 * * * * [misc]progress:  [ 13 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (hypot x y))) (/ (cbrt (+ x y)) (sqrt (hypot x y))))))>
1545043370.112 * [enter]simplify:  Simplifying (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (hypot x y)))
1545043370.112 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043370.115 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043370.118 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043370.122 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043370.126 * [exit]simplify:  Simplified to (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (sqrt (hypot x y))))
1545043370.126 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (sqrt (hypot x y)))) (/ (cbrt (+ x y)) (sqrt (hypot x y))))))
1545043370.127 * [enter]simplify:  Simplifying (/ (cbrt (+ x y)) (sqrt (hypot x y)))
1545043370.127 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043370.129 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043370.131 * [exit]simplify:  Simplified to (/ (cbrt (+ y x)) (sqrt (hypot x y)))
1545043370.131 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (hypot x y))) (/ (cbrt (+ y x)) (sqrt (hypot x y))))))
1545043370.131 * * * * [misc]progress:  [ 14 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (hypot x y)))))>
1545043370.131 * [enter]simplify:  Simplifying (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
1545043370.132 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043370.134 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043370.138 * * [misc]simplify:  iters left: 4 (18 enodes)
1545043370.143 * * [misc]simplify:  iters left: 3 (32 enodes)
1545043370.152 * * [misc]simplify:  iters left: 2 (58 enodes)
1545043370.168 * [exit]simplify:  Simplified to (* (cbrt (+ y x)) (cbrt (+ y x)))
1545043370.168 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (cbrt (+ x y)) (hypot x y)))))
1545043370.168 * [enter]simplify:  Simplifying (/ (cbrt (+ x y)) (hypot x y))
1545043370.168 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043370.170 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043370.171 * [exit]simplify:  Simplified to (/ (cbrt (+ y x)) (hypot x y))
1545043370.171 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (cbrt (+ y x)) (hypot x y)))))
1545043370.172 * * * * [misc]progress:  [ 15 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (sqrt (+ x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (sqrt (+ x y)) (cbrt (hypot x y))))))>
1545043370.172 * [enter]simplify:  Simplifying (/ (sqrt (+ x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043370.172 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043370.174 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043370.177 * [exit]simplify:  Simplified to (/ (sqrt (+ y x)) (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043370.177 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (sqrt (+ y x)) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (sqrt (+ x y)) (cbrt (hypot x y))))))
1545043370.177 * [enter]simplify:  Simplifying (/ (sqrt (+ x y)) (cbrt (hypot x y)))
1545043370.177 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043370.179 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043370.181 * [exit]simplify:  Simplified to (/ (sqrt (+ y x)) (cbrt (hypot x y)))
1545043370.181 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (sqrt (+ x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (sqrt (+ y x)) (cbrt (hypot x y))))))
1545043370.181 * * * * [misc]progress:  [ 16 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (sqrt (+ x y)) (sqrt (hypot x y))) (/ (sqrt (+ x y)) (sqrt (hypot x y))))))>
1545043370.181 * [enter]simplify:  Simplifying (/ (sqrt (+ x y)) (sqrt (hypot x y)))
1545043370.181 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043370.183 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043370.185 * [exit]simplify:  Simplified to (/ (sqrt (+ y x)) (sqrt (hypot x y)))
1545043370.186 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (sqrt (+ y x)) (sqrt (hypot x y))) (/ (sqrt (+ x y)) (sqrt (hypot x y))))))
1545043370.186 * [enter]simplify:  Simplifying (/ (sqrt (+ x y)) (sqrt (hypot x y)))
1545043370.186 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043370.190 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043370.192 * [exit]simplify:  Simplified to (/ (sqrt (+ y x)) (sqrt (hypot x y)))
1545043370.192 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (sqrt (+ x y)) (sqrt (hypot x y))) (/ (sqrt (+ y x)) (sqrt (hypot x y))))))
1545043370.193 * * * * [misc]progress:  [ 17 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (hypot x y)))))>
1545043370.193 * [enter]simplify:  Simplifying (/ (sqrt (+ x y)) 1)
1545043370.193 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043370.194 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043370.197 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043370.200 * [exit]simplify:  Simplified to (sqrt (+ y x))
1545043370.200 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (sqrt (+ y x)) (/ (sqrt (+ x y)) (hypot x y)))))
1545043370.200 * [enter]simplify:  Simplifying (/ (sqrt (+ x y)) (hypot x y))
1545043370.200 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043370.201 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043370.203 * [exit]simplify:  Simplified to (/ (sqrt (+ y x)) (hypot x y))
1545043370.203 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (sqrt (+ y x)) (/ (sqrt (+ y x)) (hypot x y)))))
1545043370.203 * * * * [misc]progress:  [ 18 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ 1 (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (+ x y) (cbrt (hypot x y))))))>
1545043370.204 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043370.204 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043370.206 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043370.209 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot x y))) (cbrt (hypot x y)))
1545043370.209 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ (/ 1 (cbrt (hypot x y))) (cbrt (hypot x y))) (/ (+ x y) (cbrt (hypot x y))))))
1545043370.209 * [enter]simplify:  Simplifying (/ (+ x y) (cbrt (hypot x y)))
1545043370.209 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043370.211 * * [misc]simplify:  iters left: 3 (7 enodes)
1545043370.213 * [exit]simplify:  Simplified to (/ (+ y x) (cbrt (hypot x y)))
1545043370.213 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ 1 (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (+ y x) (cbrt (hypot x y))))))
1545043370.213 * * * * [misc]progress:  [ 19 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ 1 (sqrt (hypot x y))) (/ (+ x y) (sqrt (hypot x y))))))>
1545043370.213 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot x y)))
1545043370.214 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043370.215 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043370.217 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot x y)))
1545043370.217 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ 1 (sqrt (hypot x y))) (/ (+ x y) (sqrt (hypot x y))))))
1545043370.217 * [enter]simplify:  Simplifying (/ (+ x y) (sqrt (hypot x y)))
1545043370.217 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043370.219 * * [misc]simplify:  iters left: 3 (7 enodes)
1545043370.221 * [exit]simplify:  Simplified to (/ (+ y x) (sqrt (hypot x y)))
1545043370.221 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ 1 (sqrt (hypot x y))) (/ (+ y x) (sqrt (hypot x y))))))
1545043370.221 * * * * [misc]progress:  [ 20 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (/ 1 1) (/ (+ x y) (hypot x y)))))>
1545043370.221 * [enter]simplify:  Simplifying (/ 1 1)
1545043370.221 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043370.222 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043370.223 * [exit]simplify:  Simplified to 1
1545043370.223 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (* 1 (/ (+ x y) (hypot x y)))))
1545043370.223 * [enter]simplify:  Simplifying (/ (+ x y) (hypot x y))
1545043370.223 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043370.225 * * [misc]simplify:  iters left: 3 (6 enodes)
1545043370.226 * [exit]simplify:  Simplified to (/ (+ y x) (hypot x y))
1545043370.226 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (* 1 (/ (+ y x) (hypot x y)))))
1545043370.226 * * * * [misc]progress:  [ 21 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* 1 (/ (+ x y) (hypot x y)))))>
1545043370.227 * * * * [misc]progress:  [ 22 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (* (+ x y) (/ 1 (hypot x y)))))>
1545043370.227 * * * * [misc]progress:  [ 23 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ 1 (/ (hypot x y) (+ x y)))))>
1545043370.227 * * * * [misc]progress:  [ 24 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (/ (+ x y) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (cbrt (hypot x y)))))>
1545043370.227 * [enter]simplify:  Simplifying (cbrt (hypot x y))
1545043370.227 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043370.228 * [exit]simplify:  Simplified to (cbrt (hypot x y))
1545043370.228 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (/ (+ x y) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (cbrt (hypot x y)))))
1545043370.228 * * * * [misc]progress:  [ 25 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (/ (+ x y) (sqrt (hypot x y))) (sqrt (hypot x y)))))>
1545043370.228 * [enter]simplify:  Simplifying (sqrt (hypot x y))
1545043370.228 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043370.230 * [exit]simplify:  Simplified to (sqrt (hypot x y))
1545043370.230 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (/ (+ x y) (sqrt (hypot x y))) (sqrt (hypot x y)))))
1545043370.230 * * * * [misc]progress:  [ 26 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (/ (+ x y) 1) (hypot x y))))>
1545043370.230 * [enter]simplify:  Simplifying (hypot x y)
1545043370.230 * * [misc]simplify:  iters left: 1 (3 enodes)
1545043370.231 * [exit]simplify:  Simplified to (hypot x y)
1545043370.231 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (/ (+ x y) 1) (hypot x y))))
1545043370.231 * * * * [misc]progress:  [ 27 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (hypot x y) (cbrt (+ x y))))))>
1545043370.231 * [enter]simplify:  Simplifying (* (cbrt (+ x y)) (cbrt (+ x y)))
1545043370.231 * * [misc]simplify:  iters left: 5 (5 enodes)
1545043370.233 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043370.234 * [exit]simplify:  Simplified to (* (cbrt (+ y x)) (cbrt (+ y x)))
1545043370.234 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (hypot x y) (cbrt (+ x y))))))
1545043370.234 * * * * [misc]progress:  [ 28 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (sqrt (+ x y)) (/ (hypot x y) (sqrt (+ x y))))))>
1545043370.235 * [enter]simplify:  Simplifying (sqrt (+ x y))
1545043370.235 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043370.236 * * [misc]simplify:  iters left: 2 (5 enodes)
1545043370.238 * [exit]simplify:  Simplified to (sqrt (+ y x))
1545043370.238 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (sqrt (+ y x)) (/ (hypot x y) (sqrt (+ x y))))))
1545043370.238 * * * * [misc]progress:  [ 29 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ 1 (/ (hypot x y) (+ x y)))))>
1545043370.238 * * * * [misc]progress:  [ 30 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ (pow x 3) (pow y 3)) (* (hypot x y) (+ (* x x) (- (* y y) (* x y)))))))>
1545043370.238 * [enter]simplify:  Simplifying (+ (pow x 3) (pow y 3))
1545043370.238 * * [misc]simplify:  iters left: 3 (6 enodes)
1545043370.240 * * [misc]simplify:  iters left: 2 (13 enodes)
1545043370.244 * * [misc]simplify:  iters left: 1 (17 enodes)
1545043370.248 * [exit]simplify:  Simplified to (fma y (* y y) (pow x 3))
1545043370.248 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (fma y (* y y) (pow x 3)) (* (hypot x y) (+ (* x x) (- (* y y) (* x y)))))))
1545043370.249 * * * * [misc]progress:  [ 31 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (- (* x x) (* y y)) (* (hypot x y) (- x y)))))>
1545043370.249 * [enter]simplify:  Simplifying (- (* x x) (* y y))
1545043370.249 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043370.251 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043370.254 * * [misc]simplify:  iters left: 2 (18 enodes)
1545043370.260 * * [misc]simplify:  iters left: 1 (35 enodes)
1545043370.274 * [exit]simplify:  Simplified to (- (* x x) (* y y))
1545043370.274 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (- (* x x) (* y y)) (* (hypot x y) (- x y)))))
1545043370.274 * * * * [misc]progress:  [ 32 / 133 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))))>
1545043370.274 * * * * [misc]progress:  [ 33 / 133 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))))>
1545043370.274 * * * * [misc]progress:  [ 34 / 133 ] simplifiying candidate #<alt (λ (x y) (pow (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))) 1))>
1545043370.274 * [enter]simplify:  Simplifying (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y)))
1545043370.274 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043370.277 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043370.283 * * [misc]simplify:  iters left: 4 (40 enodes)
1545043370.298 * * [misc]simplify:  iters left: 3 (104 enodes)
1545043370.347 * * [misc]simplify:  iters left: 2 (245 enodes)
1545043370.445 * * [misc]simplify:  iters left: 1 (476 enodes)
1545043370.686 * [exit]simplify:  Simplified to (* (/ (+ y x) (hypot x y)) (/ (- x y) (hypot x y)))
1545043370.687 * [misc]simplify:  Simplified (2 1) to (λ (x y) (pow (* (/ (+ y x) (hypot x y)) (/ (- x y) (hypot x y))) 1))
1545043370.687 * * * * [misc]progress:  [ 35 / 133 ] simplifiying candidate #<alt (λ (x y) (pow (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))) 1))>
1545043370.687 * * * * [misc]progress:  [ 36 / 133 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (log (- x y)) (log (hypot x y))) (- (log (+ x y)) (log (hypot x y))))))>
1545043370.687 * [enter]simplify:  Simplifying (+ (- (log (- x y)) (log (hypot x y))) (- (log (+ x y)) (log (hypot x y))))
1545043370.687 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043370.689 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043370.692 * * [misc]simplify:  iters left: 4 (45 enodes)
1545043370.705 * * [misc]simplify:  iters left: 3 (86 enodes)
1545043370.735 * * [misc]simplify:  iters left: 2 (154 enodes)
1545043370.794 * * [misc]simplify:  iters left: 1 (369 enodes)
1545043371.069 * [exit]simplify:  Simplified to (- (+ (log (+ y x)) (log (- x y))) (+ (log (hypot x y)) (log (hypot x y))))
1545043371.070 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (+ y x)) (log (- x y))) (+ (log (hypot x y)) (log (hypot x y))))))
1545043371.070 * * * * [misc]progress:  [ 37 / 133 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (log (- x y)) (log (hypot x y))) (log (/ (+ x y) (hypot x y))))))>
1545043371.070 * [enter]simplify:  Simplifying (+ (- (log (- x y)) (log (hypot x y))) (log (/ (+ x y) (hypot x y))))
1545043371.070 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043371.072 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043371.078 * * [misc]simplify:  iters left: 4 (39 enodes)
1545043371.091 * * [misc]simplify:  iters left: 3 (76 enodes)
1545043371.122 * * [misc]simplify:  iters left: 2 (199 enodes)
1545043371.166 * * [misc]simplify:  iters left: 1 (476 enodes)
1545043371.330 * [exit]simplify:  Simplified to (- (- (log (+ y x)) (log (hypot x y))) (- (log (hypot x y)) (log (- x y))))
1545043371.330 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (- (log (+ y x)) (log (hypot x y))) (- (log (hypot x y)) (log (- x y))))))
1545043371.330 * * * * [misc]progress:  [ 38 / 133 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (/ (- x y) (hypot x y))) (- (log (+ x y)) (log (hypot x y))))))>
1545043371.331 * [enter]simplify:  Simplifying (+ (log (/ (- x y) (hypot x y))) (- (log (+ x y)) (log (hypot x y))))
1545043371.331 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043371.333 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043371.336 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043371.344 * * [misc]simplify:  iters left: 3 (77 enodes)
1545043371.360 * * [misc]simplify:  iters left: 2 (133 enodes)
1545043371.390 * * [misc]simplify:  iters left: 1 (287 enodes)
1545043371.458 * [exit]simplify:  Simplified to (+ (- (log (+ y x)) (log (hypot x y))) (log (/ (- x y) (hypot x y))))
1545043371.458 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (+ (- (log (+ y x)) (log (hypot x y))) (log (/ (- x y) (hypot x y))))))
1545043371.458 * * * * [misc]progress:  [ 39 / 133 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (/ (- x y) (hypot x y))) (log (/ (+ x y) (hypot x y))))))>
1545043371.458 * [enter]simplify:  Simplifying (+ (log (/ (- x y) (hypot x y))) (log (/ (+ x y) (hypot x y))))
1545043371.458 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043371.460 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043371.463 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043371.470 * * [misc]simplify:  iters left: 3 (65 enodes)
1545043371.481 * * [misc]simplify:  iters left: 2 (111 enodes)
1545043371.518 * * [misc]simplify:  iters left: 1 (159 enodes)
1545043371.555 * [exit]simplify:  Simplified to (+ (log (/ (- x y) (hypot x y))) (log (/ (+ y x) (hypot x y))))
1545043371.555 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (+ (log (/ (- x y) (hypot x y))) (log (/ (+ y x) (hypot x y))))))
1545043371.555 * * * * [misc]progress:  [ 40 / 133 ] simplifiying candidate #<alt (λ (x y) (exp (log (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))))>
1545043371.555 * * * * [misc]progress:  [ 41 / 133 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))))>
1545043371.555 * * * * [misc]progress:  [ 42 / 133 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (hypot x y) (hypot x y)) (hypot x y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (hypot x y) (hypot x y)) (hypot x y))))))>
1545043371.556 * [enter]simplify:  Simplifying (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (hypot x y) (hypot x y)) (hypot x y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (hypot x y) (hypot x y)) (hypot x y))))
1545043371.556 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043371.559 * * [misc]simplify:  iters left: 5 (51 enodes)
1545043371.580 * * [misc]simplify:  iters left: 4 (253 enodes)
1545043371.828 * [exit]simplify:  Simplified to (* (pow (/ (+ y x) (hypot x y)) 3) (pow (/ (- x y) (hypot x y)) 3))
1545043371.828 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (* (pow (/ (+ y x) (hypot x y)) 3) (pow (/ (- x y) (hypot x y)) 3))))
1545043371.828 * * * * [misc]progress:  [ 43 / 133 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (hypot x y) (hypot x y)) (hypot x y))) (* (* (/ (+ x y) (hypot x y)) (/ (+ x y) (hypot x y))) (/ (+ x y) (hypot x y))))))>
1545043371.828 * [enter]simplify:  Simplifying (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (hypot x y) (hypot x y)) (hypot x y))) (* (* (/ (+ x y) (hypot x y)) (/ (+ x y) (hypot x y))) (/ (+ x y) (hypot x y))))
1545043371.829 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043371.839 * * [misc]simplify:  iters left: 5 (38 enodes)
1545043371.856 * * [misc]simplify:  iters left: 4 (174 enodes)
1545043371.971 * [exit]simplify:  Simplified to (* (pow (/ (+ y x) (hypot x y)) 3) (pow (/ (- x y) (hypot x y)) 3))
1545043371.971 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (* (pow (/ (+ y x) (hypot x y)) 3) (pow (/ (- x y) (hypot x y)) 3))))
1545043371.971 * * * * [misc]progress:  [ 44 / 133 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (/ (- x y) (hypot x y)) (/ (- x y) (hypot x y))) (/ (- x y) (hypot x y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (hypot x y) (hypot x y)) (hypot x y))))))>
1545043371.972 * [enter]simplify:  Simplifying (* (* (* (/ (- x y) (hypot x y)) (/ (- x y) (hypot x y))) (/ (- x y) (hypot x y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (hypot x y) (hypot x y)) (hypot x y))))
1545043371.972 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043371.978 * * [misc]simplify:  iters left: 5 (53 enodes)
1545043372.002 * * [misc]simplify:  iters left: 4 (235 enodes)
1545043372.151 * [exit]simplify:  Simplified to (* (pow (/ (+ y x) (hypot x y)) 3) (pow (/ (- x y) (hypot x y)) 3))
1545043372.151 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (* (pow (/ (+ y x) (hypot x y)) 3) (pow (/ (- x y) (hypot x y)) 3))))
1545043372.151 * * * * [misc]progress:  [ 45 / 133 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (/ (- x y) (hypot x y)) (/ (- x y) (hypot x y))) (/ (- x y) (hypot x y))) (* (* (/ (+ x y) (hypot x y)) (/ (+ x y) (hypot x y))) (/ (+ x y) (hypot x y))))))>
1545043372.151 * [enter]simplify:  Simplifying (* (* (* (/ (- x y) (hypot x y)) (/ (- x y) (hypot x y))) (/ (- x y) (hypot x y))) (* (* (/ (+ x y) (hypot x y)) (/ (+ x y) (hypot x y))) (/ (+ x y) (hypot x y))))
1545043372.151 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043372.154 * * [misc]simplify:  iters left: 5 (37 enodes)
1545043372.163 * * [misc]simplify:  iters left: 4 (153 enodes)
1545043372.250 * [exit]simplify:  Simplified to (* (pow (/ (+ y x) (hypot x y)) 3) (pow (/ (- x y) (hypot x y)) 3))
1545043372.250 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (* (pow (/ (+ y x) (hypot x y)) 3) (pow (/ (- x y) (hypot x y)) 3))))
1545043372.250 * * * * [misc]progress:  [ 46 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y)))) (cbrt (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))) (cbrt (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))))>
1545043372.250 * * * * [misc]progress:  [ 47 / 133 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))) (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y)))) (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))))>
1545043372.250 * * * * [misc]progress:  [ 48 / 133 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y)))) (sqrt (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))))>
1545043372.250 * * * * [misc]progress:  [ 49 / 133 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (* (hypot x y) (hypot x y))))>
1545043372.250 * [enter]simplify:  Simplifying (* (- x y) (+ x y))
1545043372.250 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043372.251 * * [misc]simplify:  iters left: 3 (15 enodes)
1545043372.254 * * [misc]simplify:  iters left: 2 (37 enodes)
1545043372.261 * * [misc]simplify:  iters left: 1 (77 enodes)
1545043372.282 * [exit]simplify:  Simplified to (* (- x y) (+ y x))
1545043372.282 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- x y) (+ y x)) (* (hypot x y) (hypot x y))))
1545043372.282 * [enter]simplify:  Simplifying (* (hypot x y) (hypot x y))
1545043372.282 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043372.283 * [exit]simplify:  Simplified to (* (hypot x y) (hypot x y))
1545043372.283 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ x y)) (* (hypot x y) (hypot x y))))
1545043372.283 * * * * [misc]progress:  [ 50 / 133 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y)))))>
1545043372.284 * * * * [misc]progress:  [ 51 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (* (cbrt (/ (+ x y) (hypot x y))) (cbrt (/ (+ x y) (hypot x y))))) (cbrt (/ (+ x y) (hypot x y)))))>
1545043372.284 * [enter]simplify:  Simplifying (cbrt (/ (+ x y) (hypot x y)))
1545043372.284 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043372.286 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043372.288 * [exit]simplify:  Simplified to (cbrt (/ (+ y x) (hypot x y)))
1545043372.288 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (* (cbrt (/ (+ x y) (hypot x y))) (cbrt (/ (+ x y) (hypot x y))))) (cbrt (/ (+ y x) (hypot x y)))))
1545043372.288 * * * * [misc]progress:  [ 52 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (sqrt (/ (+ x y) (hypot x y)))) (sqrt (/ (+ x y) (hypot x y)))))>
1545043372.288 * [enter]simplify:  Simplifying (sqrt (/ (+ x y) (hypot x y)))
1545043372.288 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043372.290 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043372.292 * [exit]simplify:  Simplified to (sqrt (/ (+ y x) (hypot x y)))
1545043372.293 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (sqrt (/ (+ x y) (hypot x y)))) (sqrt (/ (+ y x) (hypot x y)))))
1545043372.293 * * * * [misc]progress:  [ 53 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (hypot x y)) (cbrt (hypot x y))))) (/ (cbrt (+ x y)) (cbrt (hypot x y)))))>
1545043372.293 * [enter]simplify:  Simplifying (/ (cbrt (+ x y)) (cbrt (hypot x y)))
1545043372.293 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.295 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043372.297 * [exit]simplify:  Simplified to (/ (cbrt (+ y x)) (cbrt (hypot x y)))
1545043372.298 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (hypot x y)) (cbrt (hypot x y))))) (/ (cbrt (+ y x)) (cbrt (hypot x y)))))
1545043372.298 * * * * [misc]progress:  [ 54 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (hypot x y)))) (/ (cbrt (+ x y)) (sqrt (hypot x y)))))>
1545043372.298 * [enter]simplify:  Simplifying (/ (cbrt (+ x y)) (sqrt (hypot x y)))
1545043372.298 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.300 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043372.305 * [exit]simplify:  Simplified to (/ (cbrt (+ y x)) (sqrt (hypot x y)))
1545043372.305 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (hypot x y)))) (/ (cbrt (+ y x)) (sqrt (hypot x y)))))
1545043372.305 * * * * [misc]progress:  [ 55 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (/ (cbrt (+ x y)) (hypot x y))))>
1545043372.305 * [enter]simplify:  Simplifying (/ (cbrt (+ x y)) (hypot x y))
1545043372.305 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043372.307 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043372.310 * [exit]simplify:  Simplified to (/ (cbrt (+ y x)) (hypot x y))
1545043372.310 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (/ (cbrt (+ y x)) (hypot x y))))
1545043372.310 * * * * [misc]progress:  [ 56 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (sqrt (+ x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y))))) (/ (sqrt (+ x y)) (cbrt (hypot x y)))))>
1545043372.310 * [enter]simplify:  Simplifying (/ (sqrt (+ x y)) (cbrt (hypot x y)))
1545043372.310 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.312 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043372.314 * [exit]simplify:  Simplified to (/ (sqrt (+ y x)) (cbrt (hypot x y)))
1545043372.314 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (sqrt (+ x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y))))) (/ (sqrt (+ y x)) (cbrt (hypot x y)))))
1545043372.314 * * * * [misc]progress:  [ 57 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (sqrt (+ x y)) (sqrt (hypot x y)))) (/ (sqrt (+ x y)) (sqrt (hypot x y)))))>
1545043372.315 * [enter]simplify:  Simplifying (/ (sqrt (+ x y)) (sqrt (hypot x y)))
1545043372.315 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.316 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043372.319 * [exit]simplify:  Simplified to (/ (sqrt (+ y x)) (sqrt (hypot x y)))
1545043372.319 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (sqrt (+ x y)) (sqrt (hypot x y)))) (/ (sqrt (+ y x)) (sqrt (hypot x y)))))
1545043372.319 * * * * [misc]progress:  [ 58 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (sqrt (+ x y)) 1)) (/ (sqrt (+ x y)) (hypot x y))))>
1545043372.319 * [enter]simplify:  Simplifying (/ (sqrt (+ x y)) (hypot x y))
1545043372.319 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043372.321 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043372.323 * [exit]simplify:  Simplified to (/ (sqrt (+ y x)) (hypot x y))
1545043372.323 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ (sqrt (+ x y)) 1)) (/ (sqrt (+ y x)) (hypot x y))))
1545043372.323 * * * * [misc]progress:  [ 59 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ 1 (* (cbrt (hypot x y)) (cbrt (hypot x y))))) (/ (+ x y) (cbrt (hypot x y)))))>
1545043372.323 * [enter]simplify:  Simplifying (/ (+ x y) (cbrt (hypot x y)))
1545043372.323 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043372.325 * * [misc]simplify:  iters left: 3 (7 enodes)
1545043372.327 * [exit]simplify:  Simplified to (/ (+ y x) (cbrt (hypot x y)))
1545043372.327 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ 1 (* (cbrt (hypot x y)) (cbrt (hypot x y))))) (/ (+ y x) (cbrt (hypot x y)))))
1545043372.327 * * * * [misc]progress:  [ 60 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ 1 (sqrt (hypot x y)))) (/ (+ x y) (sqrt (hypot x y)))))>
1545043372.327 * [enter]simplify:  Simplifying (/ (+ x y) (sqrt (hypot x y)))
1545043372.327 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043372.329 * * [misc]simplify:  iters left: 3 (7 enodes)
1545043372.331 * [exit]simplify:  Simplified to (/ (+ y x) (sqrt (hypot x y)))
1545043372.331 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ 1 (sqrt (hypot x y)))) (/ (+ y x) (sqrt (hypot x y)))))
1545043372.331 * * * * [misc]progress:  [ 61 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ 1 1)) (/ (+ x y) (hypot x y))))>
1545043372.331 * [enter]simplify:  Simplifying (/ (+ x y) (hypot x y))
1545043372.331 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043372.333 * * [misc]simplify:  iters left: 3 (6 enodes)
1545043372.334 * [exit]simplify:  Simplified to (/ (+ y x) (hypot x y))
1545043372.334 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (/ 1 1)) (/ (+ y x) (hypot x y))))
1545043372.334 * * * * [misc]progress:  [ 62 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) 1) (/ (+ x y) (hypot x y))))>
1545043372.334 * [enter]simplify:  Simplifying (/ (+ x y) (hypot x y))
1545043372.334 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043372.336 * * [misc]simplify:  iters left: 3 (6 enodes)
1545043372.337 * [exit]simplify:  Simplified to (/ (+ y x) (hypot x y))
1545043372.337 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) 1) (/ (+ y x) (hypot x y))))
1545043372.337 * * * * [misc]progress:  [ 63 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (hypot x y)) (+ x y)) (/ 1 (hypot x y))))>
1545043372.338 * [enter]simplify:  Simplifying (/ 1 (hypot x y))
1545043372.338 * * [misc]simplify:  iters left: 3 (5 enodes)
1545043372.339 * * [misc]simplify:  iters left: 2 (7 enodes)
1545043372.341 * [exit]simplify:  Simplified to (/ 1 (hypot x y))
1545043372.341 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (- x y) (hypot x y)) (+ x y)) (/ 1 (hypot x y))))
1545043372.341 * * * * [misc]progress:  [ 64 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (- x y) (hypot x y))) (cbrt (/ (- x y) (hypot x y)))) (* (cbrt (/ (- x y) (hypot x y))) (/ (+ x y) (hypot x y)))))>
1545043372.341 * [enter]simplify:  Simplifying (* (cbrt (/ (- x y) (hypot x y))) (cbrt (/ (- x y) (hypot x y))))
1545043372.341 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043372.343 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043372.346 * * [misc]simplify:  iters left: 4 (15 enodes)
1545043372.350 * * [misc]simplify:  iters left: 3 (17 enodes)
1545043372.354 * [exit]simplify:  Simplified to (* (cbrt (/ (- x y) (hypot x y))) (cbrt (/ (- x y) (hypot x y))))
1545043372.354 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (/ (- x y) (hypot x y))) (cbrt (/ (- x y) (hypot x y)))) (* (cbrt (/ (- x y) (hypot x y))) (/ (+ x y) (hypot x y)))))
1545043372.354 * * * * [misc]progress:  [ 65 / 133 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- x y) (hypot x y))) (* (sqrt (/ (- x y) (hypot x y))) (/ (+ x y) (hypot x y)))))>
1545043372.355 * [enter]simplify:  Simplifying (sqrt (/ (- x y) (hypot x y)))
1545043372.355 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043372.356 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043372.359 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043372.362 * * [misc]simplify:  iters left: 2 (16 enodes)
1545043372.366 * [exit]simplify:  Simplified to (sqrt (/ (- x y) (hypot x y)))
1545043372.366 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (/ (- x y) (hypot x y))) (* (sqrt (/ (- x y) (hypot x y))) (/ (+ x y) (hypot x y)))))
1545043372.366 * * * * [misc]progress:  [ 66 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (* (/ (cbrt (- x y)) (cbrt (hypot x y))) (/ (+ x y) (hypot x y)))))>
1545043372.366 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043372.366 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043372.369 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043372.375 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043372.383 * * [misc]simplify:  iters left: 3 (30 enodes)
1545043372.391 * * [misc]simplify:  iters left: 2 (33 enodes)
1545043372.400 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (cbrt (hypot x y))) (/ (cbrt (- x y)) (cbrt (hypot x y))))
1545043372.400 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- x y)) (cbrt (hypot x y))) (/ (cbrt (- x y)) (cbrt (hypot x y)))) (* (/ (cbrt (- x y)) (cbrt (hypot x y))) (/ (+ x y) (hypot x y)))))
1545043372.400 * * * * [misc]progress:  [ 67 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (hypot x y))) (* (/ (cbrt (- x y)) (sqrt (hypot x y))) (/ (+ x y) (hypot x y)))))>
1545043372.400 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (hypot x y)))
1545043372.401 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043372.403 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043372.407 * * [misc]simplify:  iters left: 4 (15 enodes)
1545043372.411 * * [misc]simplify:  iters left: 3 (16 enodes)
1545043372.413 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (/ (sqrt (hypot x y)) (cbrt (- x y))))
1545043372.413 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (cbrt (- x y)) (/ (sqrt (hypot x y)) (cbrt (- x y)))) (* (/ (cbrt (- x y)) (sqrt (hypot x y))) (/ (+ x y) (hypot x y)))))
1545043372.413 * * * * [misc]progress:  [ 68 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (* (/ (cbrt (- x y)) (hypot x y)) (/ (+ x y) (hypot x y)))))>
1545043372.414 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
1545043372.414 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043372.415 * * [misc]simplify:  iters left: 5 (13 enodes)
1545043372.417 * * [misc]simplify:  iters left: 4 (20 enodes)
1545043372.420 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043372.425 * * [misc]simplify:  iters left: 2 (60 enodes)
1545043372.434 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545043372.434 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (* (/ (cbrt (- x y)) (hypot x y)) (/ (+ x y) (hypot x y)))))
1545043372.434 * * * * [misc]progress:  [ 69 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (* (/ (sqrt (- x y)) (cbrt (hypot x y))) (/ (+ x y) (hypot x y)))))>
1545043372.434 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043372.434 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043372.436 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043372.437 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043372.439 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043372.439 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (* (/ (sqrt (- x y)) (cbrt (hypot x y))) (/ (+ x y) (hypot x y)))))
1545043372.439 * * * * [misc]progress:  [ 70 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (sqrt (hypot x y))) (* (/ (sqrt (- x y)) (sqrt (hypot x y))) (/ (+ x y) (hypot x y)))))>
1545043372.439 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (sqrt (hypot x y)))
1545043372.439 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.441 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043372.442 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043372.443 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (hypot x y)))
1545043372.443 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (sqrt (hypot x y))) (* (/ (sqrt (- x y)) (sqrt (hypot x y))) (/ (+ x y) (hypot x y)))))
1545043372.443 * * * * [misc]progress:  [ 71 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) 1) (* (/ (sqrt (- x y)) (hypot x y)) (/ (+ x y) (hypot x y)))))>
1545043372.443 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) 1)
1545043372.443 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043372.444 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043372.446 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043372.448 * [exit]simplify:  Simplified to (sqrt (- x y))
1545043372.448 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- x y)) (* (/ (sqrt (- x y)) (hypot x y)) (/ (+ x y) (hypot x y)))))
1545043372.448 * * * * [misc]progress:  [ 72 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (* (/ (- x y) (cbrt (hypot x y))) (/ (+ x y) (hypot x y)))))>
1545043372.448 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043372.448 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043372.451 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043372.454 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot x y))) (cbrt (hypot x y)))
1545043372.454 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (hypot x y))) (cbrt (hypot x y))) (* (/ (- x y) (cbrt (hypot x y))) (/ (+ x y) (hypot x y)))))
1545043372.454 * * * * [misc]progress:  [ 73 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (hypot x y))) (* (/ (- x y) (sqrt (hypot x y))) (/ (+ x y) (hypot x y)))))>
1545043372.454 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot x y)))
1545043372.454 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043372.456 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043372.457 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot x y)))
1545043372.457 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (hypot x y))) (* (/ (- x y) (sqrt (hypot x y))) (/ (+ x y) (hypot x y)))))
1545043372.457 * * * * [misc]progress:  [ 74 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y)))))>
1545043372.457 * [enter]simplify:  Simplifying (/ 1 1)
1545043372.457 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043372.457 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043372.457 * [exit]simplify:  Simplified to 1
1545043372.458 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y)))))
1545043372.458 * * * * [misc]progress:  [ 75 / 133 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y)))))>
1545043372.458 * * * * [misc]progress:  [ 76 / 133 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (* (/ 1 (hypot x y)) (/ (+ x y) (hypot x y)))))>
1545043372.458 * [enter]simplify:  Simplifying (- x y)
1545043372.458 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043372.458 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043372.459 * [exit]simplify:  Simplified to (- x y)
1545043372.459 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- x y) (* (/ 1 (hypot x y)) (/ (+ x y) (hypot x y)))))
1545043372.459 * * * * [misc]progress:  [ 77 / 133 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ (- x y) (hypot x y)) (+ x y)) (hypot x y)))>
1545043372.459 * [enter]simplify:  Simplifying (hypot x y)
1545043372.459 * * [misc]simplify:  iters left: 1 (3 enodes)
1545043372.460 * [exit]simplify:  Simplified to (hypot x y)
1545043372.460 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (* (/ (- x y) (hypot x y)) (+ x y)) (hypot x y)))
1545043372.460 * * * * [misc]progress:  [ 78 / 133 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (/ (+ x y) (hypot x y))) (hypot x y)))>
1545043372.460 * [enter]simplify:  Simplifying (* (- x y) (/ (+ x y) (hypot x y)))
1545043372.460 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043372.461 * * [misc]simplify:  iters left: 5 (13 enodes)
1545043372.463 * * [misc]simplify:  iters left: 4 (32 enodes)
1545043372.469 * * [misc]simplify:  iters left: 3 (76 enodes)
1545043372.484 * * [misc]simplify:  iters left: 2 (155 enodes)
1545043372.528 * * [misc]simplify:  iters left: 1 (275 enodes)
1545043372.646 * [exit]simplify:  Simplified to (* (+ y x) (/ (- x y) (hypot x y)))
1545043372.646 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (+ y x) (/ (- x y) (hypot x y))) (hypot x y)))
1545043372.646 * * * * [misc]progress:  [ 79 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (hypot x y)) (/ (- x y) (hypot x y))))>
1545043372.647 * * * * [misc]progress:  [ 80 / 133 ] simplifiying candidate #<alt (λ (x y) (* (log1p (expm1 (/ (- x y) (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.647 * * * * [misc]progress:  [ 81 / 133 ] simplifiying candidate #<alt (λ (x y) (* (expm1 (log1p (/ (- x y) (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.647 * * * * [misc]progress:  [ 82 / 133 ] simplifiying candidate #<alt (λ (x y) (* (pow (/ (- x y) (hypot x y)) 1) (/ (+ x y) (hypot x y))))>
1545043372.647 * * * * [misc]progress:  [ 83 / 133 ] simplifiying candidate #<alt (λ (x y) (* (exp (- (log (- x y)) (log (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.647 * [enter]simplify:  Simplifying (- (log (- x y)) (log (hypot x y)))
1545043372.647 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.650 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043372.654 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043372.658 * [exit]simplify:  Simplified to (- (log (- x y)) (log (hypot x y)))
1545043372.658 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (exp (- (log (- x y)) (log (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.658 * * * * [misc]progress:  [ 84 / 133 ] simplifiying candidate #<alt (λ (x y) (* (exp (log (/ (- x y) (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.658 * * * * [misc]progress:  [ 85 / 133 ] simplifiying candidate #<alt (λ (x y) (* (log (exp (/ (- x y) (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.658 * * * * [misc]progress:  [ 86 / 133 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (/ (* (* (- x y) (- x y)) (- x y)) (* (* (hypot x y) (hypot x y)) (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.658 * [enter]simplify:  Simplifying (/ (* (* (- x y) (- x y)) (- x y)) (* (* (hypot x y) (hypot x y)) (hypot x y)))
1545043372.658 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043372.662 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043372.670 * * [misc]simplify:  iters left: 4 (64 enodes)
1545043372.704 * * [misc]simplify:  iters left: 3 (201 enodes)
1545043372.816 * [exit]simplify:  Simplified to (pow (/ (- x y) (hypot x y)) 3)
1545043372.816 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (cbrt (pow (/ (- x y) (hypot x y)) 3)) (/ (+ x y) (hypot x y))))
1545043372.816 * * * * [misc]progress:  [ 87 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (* (cbrt (/ (- x y) (hypot x y))) (cbrt (/ (- x y) (hypot x y)))) (cbrt (/ (- x y) (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.816 * * * * [misc]progress:  [ 88 / 133 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (* (* (/ (- x y) (hypot x y)) (/ (- x y) (hypot x y))) (/ (- x y) (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.816 * * * * [misc]progress:  [ 89 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (/ (- x y) (hypot x y))) (sqrt (/ (- x y) (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.816 * * * * [misc]progress:  [ 90 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (- x y)) (- (hypot x y))) (/ (+ x y) (hypot x y))))>
1545043372.816 * * * * [misc]progress:  [ 91 / 133 ] simplifiying candidate #<alt (λ (x y) (* (- (/ x (hypot x y)) (/ y (hypot x y))) (/ (+ x y) (hypot x y))))>
1545043372.817 * [enter]simplify:  Simplifying (/ x (hypot x y))
1545043372.817 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043372.818 * [exit]simplify:  Simplified to (/ x (hypot x y))
1545043372.818 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (- (/ x (hypot x y)) (/ y (hypot x y))) (/ (+ x y) (hypot x y))))
1545043372.818 * * * * [misc]progress:  [ 92 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (cbrt (- x y)) (cbrt (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.818 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043372.818 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043372.821 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043372.827 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043372.834 * * [misc]simplify:  iters left: 3 (30 enodes)
1545043372.841 * * [misc]simplify:  iters left: 2 (33 enodes)
1545043372.849 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (cbrt (hypot x y))) (/ (cbrt (- x y)) (cbrt (hypot x y))))
1545043372.849 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (* (* (/ (cbrt (- x y)) (cbrt (hypot x y))) (/ (cbrt (- x y)) (cbrt (hypot x y)))) (/ (cbrt (- x y)) (cbrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.849 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (cbrt (hypot x y)))
1545043372.849 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.852 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043372.854 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043372.857 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (cbrt (hypot x y)))
1545043372.858 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (cbrt (- x y)) (cbrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.858 * * * * [misc]progress:  [ 93 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (hypot x y))) (/ (cbrt (- x y)) (sqrt (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.858 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (hypot x y)))
1545043372.858 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043372.863 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043372.867 * * [misc]simplify:  iters left: 4 (15 enodes)
1545043372.871 * * [misc]simplify:  iters left: 3 (16 enodes)
1545043372.876 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (/ (sqrt (hypot x y)) (cbrt (- x y))))
1545043372.876 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (* (/ (cbrt (- x y)) (/ (sqrt (hypot x y)) (cbrt (- x y)))) (/ (cbrt (- x y)) (sqrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.876 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (sqrt (hypot x y)))
1545043372.876 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.878 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043372.881 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043372.884 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (sqrt (hypot x y)))
1545043372.884 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (hypot x y))) (/ (cbrt (- x y)) (sqrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.884 * * * * [misc]progress:  [ 94 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (hypot x y))) (/ (+ x y) (hypot x y))))>
1545043372.884 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
1545043372.884 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043372.887 * * [misc]simplify:  iters left: 5 (13 enodes)
1545043372.891 * * [misc]simplify:  iters left: 4 (20 enodes)
1545043372.894 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043372.899 * * [misc]simplify:  iters left: 2 (60 enodes)
1545043372.906 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545043372.906 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (hypot x y))) (/ (+ x y) (hypot x y))))
1545043372.907 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (hypot x y))
1545043372.907 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043372.908 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043372.909 * * [misc]simplify:  iters left: 3 (9 enodes)
1545043372.910 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (hypot x y))
1545043372.910 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (hypot x y))) (/ (+ x y) (hypot x y))))
1545043372.910 * * * * [misc]progress:  [ 95 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (sqrt (- x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (sqrt (- x y)) (cbrt (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.910 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043372.910 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043372.911 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043372.913 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043372.915 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043372.915 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (* (/ (sqrt (- x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (sqrt (- x y)) (cbrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.915 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (cbrt (hypot x y)))
1545043372.915 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.916 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043372.917 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043372.919 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (cbrt (hypot x y)))
1545043372.919 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (* (/ (sqrt (- x y)) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (sqrt (- x y)) (cbrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.919 * * * * [misc]progress:  [ 96 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (sqrt (- x y)) (sqrt (hypot x y))) (/ (sqrt (- x y)) (sqrt (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.919 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (sqrt (hypot x y)))
1545043372.919 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.921 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043372.923 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043372.926 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (hypot x y)))
1545043372.926 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (* (/ (sqrt (- x y)) (sqrt (hypot x y))) (/ (sqrt (- x y)) (sqrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.927 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (sqrt (hypot x y)))
1545043372.927 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043372.928 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043372.929 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043372.930 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (hypot x y)))
1545043372.930 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (* (/ (sqrt (- x y)) (sqrt (hypot x y))) (/ (sqrt (- x y)) (sqrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.930 * * * * [misc]progress:  [ 97 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (hypot x y))) (/ (+ x y) (hypot x y))))>
1545043372.931 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) 1)
1545043372.931 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043372.932 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043372.933 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043372.935 * [exit]simplify:  Simplified to (sqrt (- x y))
1545043372.935 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (* (sqrt (- x y)) (/ (sqrt (- x y)) (hypot x y))) (/ (+ x y) (hypot x y))))
1545043372.935 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (hypot x y))
1545043372.935 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043372.936 * * [misc]simplify:  iters left: 4 (8 enodes)
1545043372.937 * * [misc]simplify:  iters left: 3 (9 enodes)
1545043372.938 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (hypot x y))
1545043372.938 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (* (sqrt (- x y)) (/ (sqrt (- x y)) (hypot x y))) (/ (+ x y) (hypot x y))))
1545043372.938 * * * * [misc]progress:  [ 98 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (- x y) (cbrt (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.938 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (hypot x y)) (cbrt (hypot x y))))
1545043372.938 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043372.939 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043372.941 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (hypot x y))) (cbrt (hypot x y)))
1545043372.941 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (* (/ (/ 1 (cbrt (hypot x y))) (cbrt (hypot x y))) (/ (- x y) (cbrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.941 * [enter]simplify:  Simplifying (/ (- x y) (cbrt (hypot x y)))
1545043372.941 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043372.942 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043372.944 * * [misc]simplify:  iters left: 2 (14 enodes)
1545043372.945 * * [misc]simplify:  iters left: 1 (16 enodes)
1545043372.948 * [exit]simplify:  Simplified to (/ (- x y) (cbrt (hypot x y)))
1545043372.948 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (* (/ 1 (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (/ (- x y) (cbrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.948 * * * * [misc]progress:  [ 99 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (sqrt (hypot x y))) (/ (- x y) (sqrt (hypot x y)))) (/ (+ x y) (hypot x y))))>
1545043372.948 * [enter]simplify:  Simplifying (/ 1 (sqrt (hypot x y)))
1545043372.948 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043372.949 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043372.950 * [exit]simplify:  Simplified to (/ 1 (sqrt (hypot x y)))
1545043372.950 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (* (/ 1 (sqrt (hypot x y))) (/ (- x y) (sqrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.950 * [enter]simplify:  Simplifying (/ (- x y) (sqrt (hypot x y)))
1545043372.950 * * [misc]simplify:  iters left: 4 (6 enodes)
1545043372.951 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043372.952 * * [misc]simplify:  iters left: 2 (14 enodes)
1545043372.954 * * [misc]simplify:  iters left: 1 (16 enodes)
1545043372.957 * [exit]simplify:  Simplified to (/ (- x y) (sqrt (hypot x y)))
1545043372.957 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (* (/ 1 (sqrt (hypot x y))) (/ (- x y) (sqrt (hypot x y)))) (/ (+ x y) (hypot x y))))
1545043372.957 * * * * [misc]progress:  [ 100 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 1) (/ (- x y) (hypot x y))) (/ (+ x y) (hypot x y))))>
1545043372.957 * [enter]simplify:  Simplifying (/ 1 1)
1545043372.958 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043372.958 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043372.958 * [exit]simplify:  Simplified to 1
1545043372.958 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (* 1 (/ (- x y) (hypot x y))) (/ (+ x y) (hypot x y))))
1545043372.958 * [enter]simplify:  Simplifying (/ (- x y) (hypot x y))
1545043372.958 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043372.959 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043372.961 * * [misc]simplify:  iters left: 2 (13 enodes)
1545043372.962 * * [misc]simplify:  iters left: 1 (15 enodes)
1545043372.965 * [exit]simplify:  Simplified to (/ (- x y) (hypot x y))
1545043372.965 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (* 1 (/ (- x y) (hypot x y))) (/ (+ x y) (hypot x y))))
1545043372.965 * * * * [misc]progress:  [ 101 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* 1 (/ (- x y) (hypot x y))) (/ (+ x y) (hypot x y))))>
1545043372.965 * * * * [misc]progress:  [ 102 / 133 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) (/ 1 (hypot x y))) (/ (+ x y) (hypot x y))))>
1545043372.966 * * * * [misc]progress:  [ 103 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (hypot x y) (- x y))) (/ (+ x y) (hypot x y))))>
1545043372.966 * * * * [misc]progress:  [ 104 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- x y) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (cbrt (hypot x y))) (/ (+ x y) (hypot x y))))>
1545043372.966 * [enter]simplify:  Simplifying (cbrt (hypot x y))
1545043372.966 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043372.967 * [exit]simplify:  Simplified to (cbrt (hypot x y))
1545043372.967 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (/ (/ (- x y) (* (cbrt (hypot x y)) (cbrt (hypot x y)))) (cbrt (hypot x y))) (/ (+ x y) (hypot x y))))
1545043372.967 * * * * [misc]progress:  [ 105 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- x y) (sqrt (hypot x y))) (sqrt (hypot x y))) (/ (+ x y) (hypot x y))))>
1545043372.967 * [enter]simplify:  Simplifying (sqrt (hypot x y))
1545043372.967 * * [misc]simplify:  iters left: 2 (4 enodes)
1545043372.969 * [exit]simplify:  Simplified to (sqrt (hypot x y))
1545043372.969 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (/ (/ (- x y) (sqrt (hypot x y))) (sqrt (hypot x y))) (/ (+ x y) (hypot x y))))
1545043372.969 * * * * [misc]progress:  [ 106 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- x y) 1) (hypot x y)) (/ (+ x y) (hypot x y))))>
1545043372.969 * [enter]simplify:  Simplifying (hypot x y)
1545043372.969 * * [misc]simplify:  iters left: 1 (3 enodes)
1545043372.970 * [exit]simplify:  Simplified to (hypot x y)
1545043372.970 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (* (/ (/ (- x y) 1) (hypot x y)) (/ (+ x y) (hypot x y))))
1545043372.970 * * * * [misc]progress:  [ 107 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (hypot x y) (cbrt (- x y)))) (/ (+ x y) (hypot x y))))>
1545043372.970 * [enter]simplify:  Simplifying (* (cbrt (- x y)) (cbrt (- x y)))
1545043372.970 * * [misc]simplify:  iters left: 5 (5 enodes)
1545043372.972 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043372.974 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043372.976 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545043372.976 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (hypot x y) (cbrt (- x y)))) (/ (+ x y) (hypot x y))))
1545043372.976 * * * * [misc]progress:  [ 108 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (hypot x y) (sqrt (- x y)))) (/ (+ x y) (hypot x y))))>
1545043372.977 * [enter]simplify:  Simplifying (sqrt (- x y))
1545043372.977 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043372.978 * * [misc]simplify:  iters left: 2 (6 enodes)
1545043372.980 * * [misc]simplify:  iters left: 1 (7 enodes)
1545043372.982 * [exit]simplify:  Simplified to (sqrt (- x y))
1545043372.982 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (/ (sqrt (- x y)) (/ (hypot x y) (sqrt (- x y)))) (/ (+ x y) (hypot x y))))
1545043372.982 * * * * [misc]progress:  [ 109 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (hypot x y) (- x y))) (/ (+ x y) (hypot x y))))>
1545043372.982 * * * * [misc]progress:  [ 110 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (pow x 3) (pow y 3)) (* (hypot x y) (+ (* x x) (+ (* y y) (* x y))))) (/ (+ x y) (hypot x y))))>
1545043372.982 * [enter]simplify:  Simplifying (- (pow x 3) (pow y 3))
1545043372.982 * * [misc]simplify:  iters left: 3 (6 enodes)
1545043372.984 * * [misc]simplify:  iters left: 2 (14 enodes)
1545043372.989 * * [misc]simplify:  iters left: 1 (23 enodes)
1545043372.995 * [exit]simplify:  Simplified to (fma (- y) (* y y) (pow x 3))
1545043372.995 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (/ (fma (- y) (* y y) (pow x 3)) (* (hypot x y) (+ (* x x) (+ (* y y) (* x y))))) (/ (+ x y) (hypot x y))))
1545043372.995 * * * * [misc]progress:  [ 111 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* x x) (* y y)) (* (hypot x y) (+ x y))) (/ (+ x y) (hypot x y))))>
1545043372.995 * [enter]simplify:  Simplifying (- (* x x) (* y y))
1545043372.996 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043372.996 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043372.998 * * [misc]simplify:  iters left: 2 (18 enodes)
1545043373.001 * * [misc]simplify:  iters left: 1 (35 enodes)
1545043373.008 * [exit]simplify:  Simplified to (- (* x x) (* y y))
1545043373.008 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (* (/ (- (* x x) (* y y)) (* (hypot x y) (+ x y))) (/ (+ x y) (hypot x y))))
1545043373.008 * * * * [misc]progress:  [ 112 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (log1p (expm1 (hypot x y))))))>
1545043373.009 * * * * [misc]progress:  [ 113 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (expm1 (log1p (hypot x y))))))>
1545043373.009 * * * * [misc]progress:  [ 114 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))>
1545043373.009 * * * * [misc]progress:  [ 115 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (pow (hypot x y) 1))))>
1545043373.009 * * * * [misc]progress:  [ 116 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (exp (log (hypot x y))))))>
1545043373.009 * * * * [misc]progress:  [ 117 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (log (exp (hypot x y))))))>
1545043373.009 * * * * [misc]progress:  [ 118 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (* (* (cbrt (hypot x y)) (cbrt (hypot x y))) (cbrt (hypot x y))))))>
1545043373.009 * * * * [misc]progress:  [ 119 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (cbrt (* (* (hypot x y) (hypot x y)) (hypot x y))))))>
1545043373.009 * * * * [misc]progress:  [ 120 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (* (sqrt (hypot x y)) (sqrt (hypot x y))))))>
1545043373.009 * * * * [misc]progress:  [ 121 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (* 1 (hypot x y)))))>
1545043373.009 * * * * [misc]progress:  [ 122 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) 1))>
1545043373.009 * [enter]simplify:  Simplifying 1
1545043373.009 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.009 * [exit]simplify:  Simplified to 1
1545043373.009 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) 1))
1545043373.009 * * * * [misc]progress:  [ 123 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) 1))>
1545043373.010 * [enter]simplify:  Simplifying 1
1545043373.010 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.010 * [exit]simplify:  Simplified to 1
1545043373.010 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) 1))
1545043373.010 * * * * [misc]progress:  [ 124 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) -1))>
1545043373.010 * [enter]simplify:  Simplifying -1
1545043373.010 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.010 * [exit]simplify:  Simplified to -1
1545043373.010 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) -1))
1545043373.010 * * * * [misc]progress:  [ 125 / 133 ] simplifiying candidate #<alt (λ (x y) -1)>
1545043373.010 * [enter]simplify:  Simplifying -1
1545043373.010 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.011 * [exit]simplify:  Simplified to -1
1545043373.011 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545043373.011 * * * * [misc]progress:  [ 126 / 133 ] simplifiying candidate #<alt (λ (x y) 1)>
1545043373.011 * [enter]simplify:  Simplifying 1
1545043373.011 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.011 * [exit]simplify:  Simplified to 1
1545043373.011 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545043373.011 * * * * [misc]progress:  [ 127 / 133 ] simplifiying candidate #<alt (λ (x y) 1)>
1545043373.011 * [enter]simplify:  Simplifying 1
1545043373.011 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.011 * [exit]simplify:  Simplified to 1
1545043373.011 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545043373.011 * * * * [misc]progress:  [ 128 / 133 ] simplifiying candidate #<alt (λ (x y) (* -1 (/ (+ x y) (hypot x y))))>
1545043373.011 * [enter]simplify:  Simplifying -1
1545043373.012 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.012 * [exit]simplify:  Simplified to -1
1545043373.012 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* -1 (/ (+ x y) (hypot x y))))
1545043373.012 * * * * [misc]progress:  [ 129 / 133 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (+ x y) (hypot x y))))>
1545043373.012 * [enter]simplify:  Simplifying 1
1545043373.012 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.012 * [exit]simplify:  Simplified to 1
1545043373.012 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (+ x y) (hypot x y))))
1545043373.012 * * * * [misc]progress:  [ 130 / 133 ] simplifiying candidate #<alt (λ (x y) (* -1 (/ (+ x y) (hypot x y))))>
1545043373.012 * [enter]simplify:  Simplifying -1
1545043373.012 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.012 * [exit]simplify:  Simplified to -1
1545043373.012 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* -1 (/ (+ x y) (hypot x y))))
1545043373.012 * * * * [misc]progress:  [ 131 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) y)))>
1545043373.013 * [enter]simplify:  Simplifying y
1545043373.013 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.013 * [exit]simplify:  Simplified to y
1545043373.013 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) y)))
1545043373.013 * * * * [misc]progress:  [ 132 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) x)))>
1545043373.013 * [enter]simplify:  Simplifying x
1545043373.013 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043373.013 * [exit]simplify:  Simplified to x
1545043373.013 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) x)))
1545043373.013 * * * * [misc]progress:  [ 133 / 133 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (* -1 x))))>
1545043373.013 * [enter]simplify:  Simplifying (* -1 x)
1545043373.013 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043373.014 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043373.014 * [exit]simplify:  Simplified to (- x)
1545043373.014 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (- x))))
1545043373.014 * * * [misc]progress:  adding candidates to table
1545043374.368 * * [misc]progress:  iteration 3 / 4
1545043374.368 * * * [misc]progress:  picking best candidate
1545043374.372 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (- x y) (/ (fma x x (* y y)) (+ y x))))>
1545043374.373 * * * [misc]progress:  localizing error
1545043374.378 * * * [misc]progress:  generating rewritten candidates
1545043374.378 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2)
1545043374.383 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2)
1545043374.393 * * * [misc]progress:  generating series expansions
1545043374.393 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2)
1545043374.393 * [misc]backup-simplify:  Simplify (/ (fma x x (* y y)) (+ y x)) into (/ (fma x x (pow y 2)) (+ x y))
1545043374.393 * [misc]approximate:  Taking taylor expansion of (/ (fma x x (pow y 2)) (+ x y)) in (x y) around 0
1545043374.393 * [misc]taylor:  Taking taylor expansion of (/ (fma x x (pow y 2)) (+ x y)) in y
1545043374.393 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in y
1545043374.393 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043374.393 * [misc]taylor:  Taking taylor expansion of (* x x) in y
1545043374.393 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.393 * [misc]backup-simplify:  Simplify x into x
1545043374.393 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.393 * [misc]backup-simplify:  Simplify x into x
1545043374.393 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.393 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.393 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.393 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.393 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545043374.393 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.394 * [misc]backup-simplify:  Simplify x into x
1545043374.394 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.394 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.394 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043374.394 * [misc]backup-simplify:  Simplify (+ (pow x 2) 0) into (pow x 2)
1545043374.394 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043374.394 * [misc]backup-simplify:  Simplify (/ (pow x 2) x) into x
1545043374.394 * [misc]taylor:  Taking taylor expansion of (/ (fma x x (pow y 2)) (+ x y)) in x
1545043374.394 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043374.394 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043374.394 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043374.394 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.394 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.394 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.394 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.394 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.394 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.394 * [misc]backup-simplify:  Simplify y into y
1545043374.394 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043374.394 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.394 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.394 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.394 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.395 * [misc]backup-simplify:  Simplify y into y
1545043374.395 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043374.395 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.395 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043374.395 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043374.395 * [misc]backup-simplify:  Simplify (/ (pow y 2) y) into y
1545043374.395 * [misc]taylor:  Taking taylor expansion of (/ (fma x x (pow y 2)) (+ x y)) in x
1545043374.395 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043374.395 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043374.395 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043374.395 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.395 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.395 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.395 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.395 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.396 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.396 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.396 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.396 * [misc]backup-simplify:  Simplify y into y
1545043374.396 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043374.396 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.396 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.396 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.396 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.396 * [misc]backup-simplify:  Simplify y into y
1545043374.396 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043374.396 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.396 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043374.396 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043374.396 * [misc]backup-simplify:  Simplify (/ (pow y 2) y) into y
1545043374.396 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.396 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.397 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.397 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.397 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043374.397 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043374.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.397 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.397 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
1545043374.397 * [misc]taylor:  Taking taylor expansion of (- 1) in y
1545043374.397 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043374.397 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.398 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043374.398 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.398 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.398 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043374.398 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545043374.398 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.399 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.399 * [misc]backup-simplify:  Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
1545043374.399 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
1545043374.399 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043374.399 * [misc]backup-simplify:  Simplify 2 into 2
1545043374.399 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043374.399 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.399 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.399 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.400 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.400 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545043374.400 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.400 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.400 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.400 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.400 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043374.401 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545043374.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.402 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
1545043374.402 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043374.402 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043374.402 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043374.402 * [misc]backup-simplify:  Simplify 2 into 2
1545043374.402 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043374.402 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.402 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.402 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.402 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.402 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.402 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.403 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.403 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.404 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.404 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.404 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.404 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.404 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.404 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.405 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.405 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.405 * [misc]backup-simplify:  Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
1545043374.405 * [misc]backup-simplify:  Simplify (/ (fma (/ 1 x) (/ 1 x) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x))) into (/ (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))
1545043374.405 * [misc]approximate:  Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
1545043374.405 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in y
1545043374.405 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y
1545043374.405 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043374.405 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1545043374.405 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043374.405 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.405 * [misc]backup-simplify:  Simplify x into x
1545043374.406 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043374.406 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043374.406 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.406 * [misc]backup-simplify:  Simplify x into x
1545043374.406 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043374.406 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043374.406 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.406 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.406 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.406 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.406 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.406 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.406 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043374.406 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043374.406 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.406 * [misc]backup-simplify:  Simplify x into x
1545043374.406 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043374.406 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043374.406 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.406 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.406 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.407 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.407 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043374.407 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043374.407 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.407 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x
1545043374.407 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043374.407 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043374.407 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043374.407 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.407 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.407 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.407 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.408 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.408 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.408 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.408 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.408 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.408 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.408 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043374.408 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.408 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.408 * [misc]backup-simplify:  Simplify y into y
1545043374.408 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.408 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043374.408 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043374.408 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.408 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.408 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.408 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.408 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.409 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.409 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.409 * [misc]backup-simplify:  Simplify y into y
1545043374.409 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.409 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.409 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.409 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x
1545043374.409 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043374.409 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043374.409 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043374.409 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.409 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.410 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.410 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.410 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.410 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.410 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.410 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043374.410 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.410 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.410 * [misc]backup-simplify:  Simplify y into y
1545043374.410 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.410 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043374.410 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043374.410 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.410 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.410 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.410 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.411 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.411 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.411 * [misc]backup-simplify:  Simplify y into y
1545043374.411 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.411 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.411 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.411 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.411 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043374.412 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.412 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.412 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.412 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.412 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.413 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.413 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043374.413 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1545043374.413 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
1545043374.413 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043374.413 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.413 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.414 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.414 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.414 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043374.414 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.414 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.415 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.415 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043374.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.415 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043374.416 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.416 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
1545043374.416 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043374.416 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043374.416 * [misc]backup-simplify:  Simplify 2 into 2
1545043374.416 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043374.416 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.416 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.416 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.416 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.417 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.417 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.417 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.417 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.417 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545043374.417 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.418 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.418 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.418 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.418 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.418 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.419 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.419 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043374.419 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043374.419 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545043374.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.420 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.420 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043374.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.421 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
1545043374.421 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1545043374.421 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1545043374.421 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043374.421 * [misc]backup-simplify:  Simplify 2 into 2
1545043374.421 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043374.421 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043374.421 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.421 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.421 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.421 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.422 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.422 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.422 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.423 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.423 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.423 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.423 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.424 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.424 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.424 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.424 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.424 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.425 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.425 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.425 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.425 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.425 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.425 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
1545043374.426 * [misc]backup-simplify:  Simplify (/ (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))))
1545043374.426 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1545043374.426 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in y
1545043374.426 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043374.426 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.426 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in y
1545043374.426 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y
1545043374.426 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043374.426 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1545043374.426 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043374.426 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043374.426 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.426 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.426 * [misc]backup-simplify:  Simplify x into x
1545043374.426 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043374.427 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043374.427 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043374.427 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.427 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.427 * [misc]backup-simplify:  Simplify x into x
1545043374.427 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043374.427 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043374.427 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.427 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.427 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.427 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.427 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.427 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.427 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043374.427 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043374.427 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.427 * [misc]backup-simplify:  Simplify x into x
1545043374.427 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043374.427 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043374.427 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.427 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.427 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.428 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043374.428 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043374.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.428 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in x
1545043374.428 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.428 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.428 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x
1545043374.428 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043374.428 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043374.428 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043374.428 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043374.428 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.428 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.428 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.429 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.429 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.429 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.429 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043374.429 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.429 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.429 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.429 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.429 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.429 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.429 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043374.429 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.429 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.429 * [misc]backup-simplify:  Simplify y into y
1545043374.429 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.429 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043374.429 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043374.429 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.429 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.429 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.429 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.430 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.430 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.430 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.430 * [misc]backup-simplify:  Simplify y into y
1545043374.430 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.430 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043374.430 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.430 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.430 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.431 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in x
1545043374.431 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.431 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.431 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x
1545043374.431 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043374.431 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043374.431 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043374.431 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043374.431 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.431 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.431 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.431 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.431 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.431 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.431 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043374.431 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.431 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.432 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.432 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.432 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.432 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.432 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043374.432 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.432 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.432 * [misc]backup-simplify:  Simplify y into y
1545043374.432 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.432 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043374.432 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043374.432 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.432 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.432 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.432 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.432 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.432 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.432 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.432 * [misc]backup-simplify:  Simplify y into y
1545043374.432 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.433 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043374.433 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.433 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.433 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043374.433 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043374.433 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.434 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043374.434 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043374.434 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043374.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.435 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.435 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043374.435 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1545043374.435 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
1545043374.435 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043374.435 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.436 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.436 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.436 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.436 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.436 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.437 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.437 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043374.437 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043374.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.437 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043374.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.438 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
1545043374.438 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
1545043374.438 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043374.439 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043374.439 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043374.439 * [misc]backup-simplify:  Simplify 2 into 2
1545043374.439 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043374.439 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.439 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.439 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.439 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.439 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.439 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.439 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.440 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.440 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545043374.440 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.440 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.440 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.440 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.440 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.441 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.441 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.441 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043374.442 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043374.442 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545043374.442 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.442 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.442 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043374.443 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.443 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
1545043374.444 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 3))))) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into (* 2 (/ 1 (pow y 3)))
1545043374.444 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1545043374.444 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043374.444 * [misc]backup-simplify:  Simplify 2 into 2
1545043374.444 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043374.444 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043374.444 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.444 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.444 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.444 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.444 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.445 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.445 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.445 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.445 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.446 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.446 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.446 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.446 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.446 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.447 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.447 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.448 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.448 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.448 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.448 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.448 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
1545043374.448 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2)
1545043374.449 * [misc]backup-simplify:  Simplify (/ (- x y) (/ (fma x x (* y y)) (+ y x))) into (/ (* (+ x y) (- x y)) (fma x x (pow y 2)))
1545043374.449 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in (x y) around 0
1545043374.449 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in y
1545043374.449 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545043374.449 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545043374.449 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.449 * [misc]backup-simplify:  Simplify x into x
1545043374.449 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.449 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.449 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.449 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545043374.449 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.449 * [misc]backup-simplify:  Simplify x into x
1545043374.449 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.449 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.449 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.449 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in y
1545043374.449 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043374.449 * [misc]taylor:  Taking taylor expansion of (* x x) in y
1545043374.449 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.449 * [misc]backup-simplify:  Simplify x into x
1545043374.449 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.449 * [misc]backup-simplify:  Simplify x into x
1545043374.449 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.449 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.449 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.449 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.449 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043374.450 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.450 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043374.450 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043374.450 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043374.450 * [misc]backup-simplify:  Simplify (+ (pow x 2) 0) into (pow x 2)
1545043374.450 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545043374.450 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in x
1545043374.450 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545043374.450 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043374.450 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.450 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.450 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.450 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.450 * [misc]backup-simplify:  Simplify y into y
1545043374.450 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545043374.450 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.450 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.450 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.450 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.450 * [misc]backup-simplify:  Simplify y into y
1545043374.450 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043374.450 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043374.450 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043374.450 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.451 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.451 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.451 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.451 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.451 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.451 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.451 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.451 * [misc]backup-simplify:  Simplify y into y
1545043374.451 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043374.451 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545043374.451 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545043374.451 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545043374.451 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043374.451 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.451 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043374.451 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545043374.452 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in x
1545043374.452 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545043374.452 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043374.452 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.452 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.452 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.452 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.452 * [misc]backup-simplify:  Simplify y into y
1545043374.452 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545043374.452 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.452 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.452 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.452 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.452 * [misc]backup-simplify:  Simplify y into y
1545043374.452 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043374.452 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043374.452 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043374.452 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.452 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.452 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.452 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.452 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.452 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.452 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.452 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.452 * [misc]backup-simplify:  Simplify y into y
1545043374.452 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043374.452 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545043374.452 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545043374.452 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545043374.453 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043374.453 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.453 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043374.453 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545043374.453 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043374.453 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.453 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.453 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.454 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.457 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.457 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545043374.457 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043374.457 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043374.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.458 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545043374.458 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043374.458 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.458 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.458 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.459 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545043374.459 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043374.459 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545043374.459 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.460 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545043374.460 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043374.460 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043374.460 * [misc]backup-simplify:  Simplify 2 into 2
1545043374.460 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043374.460 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.460 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.460 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.460 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.460 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.461 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.461 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.461 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.461 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.462 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.462 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.462 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.462 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.462 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.463 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545043374.463 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043374.463 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545043374.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.464 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
1545043374.464 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043374.464 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.464 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.464 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.465 * [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 y)) (/ (fma (/ 1 x) (/ 1 x) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))))
1545043374.465 * [misc]approximate:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in (x y) around 0
1545043374.465 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in y
1545043374.465 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545043374.465 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043374.465 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043374.465 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.465 * [misc]backup-simplify:  Simplify x into x
1545043374.465 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043374.465 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043374.465 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.465 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.465 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.465 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.465 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545043374.465 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043374.465 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.465 * [misc]backup-simplify:  Simplify x into x
1545043374.465 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043374.465 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043374.465 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.465 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.466 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.466 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.466 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y
1545043374.466 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043374.466 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1545043374.466 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043374.466 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.466 * [misc]backup-simplify:  Simplify x into x
1545043374.466 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043374.466 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043374.466 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.466 * [misc]backup-simplify:  Simplify x into x
1545043374.466 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043374.466 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043374.466 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.466 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.466 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.466 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.467 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.467 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.467 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043374.467 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043374.468 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043374.468 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545043374.468 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043374.468 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.468 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in x
1545043374.468 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545043374.468 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043374.468 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.468 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.468 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.468 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.469 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.469 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.469 * [misc]backup-simplify:  Simplify y into y
1545043374.469 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.469 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545043374.469 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.469 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.469 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.469 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.469 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.469 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.469 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.469 * [misc]backup-simplify:  Simplify y into y
1545043374.469 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.469 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043374.469 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043374.469 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043374.469 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.469 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.469 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.469 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.470 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.470 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.470 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.470 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.470 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.470 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.470 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043374.470 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.470 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.470 * [misc]backup-simplify:  Simplify y into y
1545043374.470 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.470 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043374.470 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.471 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.471 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.471 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.471 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.471 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.471 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in x
1545043374.471 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545043374.471 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043374.471 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.471 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.471 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.471 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.472 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.472 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.472 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.472 * [misc]backup-simplify:  Simplify y into y
1545043374.472 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.472 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545043374.472 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.472 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.472 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.472 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.472 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.472 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.472 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.472 * [misc]backup-simplify:  Simplify y into y
1545043374.472 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.472 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043374.472 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043374.472 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043374.472 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.472 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.473 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.473 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.473 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.473 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.473 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.473 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.473 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.473 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043374.473 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.473 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.473 * [misc]backup-simplify:  Simplify y into y
1545043374.473 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.473 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043374.473 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.474 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.474 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.474 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.474 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.474 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.474 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043374.474 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.475 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.475 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545043374.475 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545043374.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.475 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043374.476 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545043374.476 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.476 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.476 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.477 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545043374.477 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043374.477 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.477 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.477 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.477 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.477 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043374.478 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.478 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.478 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043374.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.479 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545043374.479 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.479 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.480 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.480 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043374.480 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545043374.480 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043374.481 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043374.481 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043374.481 * [misc]backup-simplify:  Simplify 2 into 2
1545043374.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043374.481 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.481 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.481 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.481 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.481 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.481 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.482 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.482 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.482 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.482 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.483 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.483 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.483 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.483 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043374.484 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.484 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043374.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.485 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545043374.485 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.486 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.486 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043374.486 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043374.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545043374.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.487 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545043374.487 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043374.487 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.487 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.487 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.488 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))))
1545043374.488 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in (x y) around 0
1545043374.488 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in y
1545043374.488 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043374.488 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.488 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in y
1545043374.488 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545043374.488 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545043374.488 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043374.488 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.488 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.488 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.489 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043374.489 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.489 * [misc]backup-simplify:  Simplify x into x
1545043374.489 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043374.489 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043374.489 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043374.489 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.489 * [misc]backup-simplify:  Simplify x into x
1545043374.489 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043374.489 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043374.489 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.489 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.489 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.489 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y
1545043374.489 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043374.489 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1545043374.489 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043374.489 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043374.489 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.489 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.489 * [misc]backup-simplify:  Simplify x into x
1545043374.490 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043374.490 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043374.490 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043374.490 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.490 * [misc]taylor:  Taking taylor expansion of x in y
1545043374.490 * [misc]backup-simplify:  Simplify x into x
1545043374.490 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043374.490 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043374.490 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.490 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.490 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.490 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.490 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.490 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.490 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.491 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043374.491 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.491 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043374.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.491 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in x
1545043374.491 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.491 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.491 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in x
1545043374.491 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545043374.491 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545043374.491 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.491 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.491 * [misc]backup-simplify:  Simplify y into y
1545043374.491 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.492 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.492 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.492 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.492 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.492 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043374.492 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.492 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.492 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.492 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.492 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.492 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.492 * [misc]backup-simplify:  Simplify y into y
1545043374.492 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.492 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043374.492 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043374.492 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043374.492 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043374.492 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.492 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.493 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.493 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.493 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.493 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.493 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043374.493 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.493 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.493 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.493 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.493 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.493 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.493 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043374.493 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.493 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.493 * [misc]backup-simplify:  Simplify y into y
1545043374.493 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.493 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043374.494 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043374.494 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043374.494 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.494 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043374.494 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043374.494 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.495 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.495 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in x
1545043374.495 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.495 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.495 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in x
1545043374.495 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545043374.495 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545043374.495 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.495 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.495 * [misc]backup-simplify:  Simplify y into y
1545043374.495 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.495 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.495 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.495 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.495 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.495 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.495 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043374.495 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043374.495 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.495 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.495 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.496 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043374.496 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.496 * [misc]backup-simplify:  Simplify y into y
1545043374.496 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043374.496 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043374.496 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043374.496 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043374.496 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043374.496 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.496 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.496 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.496 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.496 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.496 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.496 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043374.496 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043374.496 * [misc]backup-simplify:  Simplify -1 into -1
1545043374.496 * [misc]taylor:  Taking taylor expansion of x in x
1545043374.496 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.496 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.497 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.497 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043374.497 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043374.497 * [misc]taylor:  Taking taylor expansion of y in x
1545043374.497 * [misc]backup-simplify:  Simplify y into y
1545043374.497 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043374.497 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043374.497 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043374.497 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043374.497 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.498 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043374.498 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043374.498 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043374.498 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043374.498 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043374.498 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043374.498 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.498 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.499 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043374.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.499 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.499 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545043374.499 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545043374.500 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043374.500 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043374.500 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043374.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.500 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043374.500 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043374.500 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043374.500 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.500 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.500 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.501 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043374.501 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.501 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043374.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.501 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.501 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.501 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545043374.502 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.502 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.502 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043374.502 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043374.502 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545043374.503 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545043374.503 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043374.503 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043374.503 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043374.503 * [misc]backup-simplify:  Simplify 2 into 2
1545043374.503 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043374.503 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043374.503 * [misc]taylor:  Taking taylor expansion of y in y
1545043374.503 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.503 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.503 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043374.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043374.503 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.503 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043374.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043374.504 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.504 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043374.504 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.504 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.504 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.504 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.504 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043374.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043374.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043374.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.505 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545043374.505 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.506 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043374.506 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043374.506 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043374.506 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545043374.506 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043374.506 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545043374.507 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545043374.507 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043374.507 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.507 * [misc]backup-simplify:  Simplify 0 into 0
1545043374.507 * [misc]backup-simplify:  Simplify 1 into 1
1545043374.507 * * * [misc]progress:  simplifying candidates
1545043374.507 * * * * [misc]progress:  [ 1 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (log1p (expm1 (/ (fma x x (* y y)) (+ y x))))))>
1545043374.507 * * * * [misc]progress:  [ 2 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (expm1 (log1p (/ (fma x x (* y y)) (+ y x))))))>
1545043374.507 * * * * [misc]progress:  [ 3 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (pow (/ (fma x x (* y y)) (+ y x)) 1)))>
1545043374.507 * * * * [misc]progress:  [ 4 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (exp (- (log (fma x x (* y y))) (log (+ y x))))))>
1545043374.507 * [enter]simplify:  Simplifying (- (log (fma x x (* y y))) (log (+ y x)))
1545043374.507 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043374.509 * * [misc]simplify:  iters left: 5 (13 enodes)
1545043374.510 * * [misc]simplify:  iters left: 4 (15 enodes)
1545043374.512 * * [misc]simplify:  iters left: 3 (16 enodes)
1545043374.515 * [exit]simplify:  Simplified to (- (log (fma x x (* y y))) (log (+ y x)))
1545043374.515 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (exp (- (log (fma x x (* y y))) (log (+ y x))))))
1545043374.515 * * * * [misc]progress:  [ 5 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (exp (log (/ (fma x x (* y y)) (+ y x))))))>
1545043374.515 * * * * [misc]progress:  [ 6 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (log (exp (/ (fma x x (* y y)) (+ y x))))))>
1545043374.515 * * * * [misc]progress:  [ 7 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (cbrt (/ (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (* (* (+ y x) (+ y x)) (+ y x))))))>
1545043374.515 * [enter]simplify:  Simplifying (/ (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (* (* (+ y x) (+ y x)) (+ y x)))
1545043374.515 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043374.517 * * [misc]simplify:  iters left: 5 (34 enodes)
1545043374.526 * * [misc]simplify:  iters left: 4 (129 enodes)
1545043374.597 * * [misc]simplify:  iters left: 3 (439 enodes)
1545043374.947 * [exit]simplify:  Simplified to (pow (/ (fma x x (* y y)) (+ y x)) 3)
1545043374.947 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (cbrt (pow (/ (fma x x (* y y)) (+ y x)) 3))))
1545043374.947 * * * * [misc]progress:  [ 8 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x)))) (cbrt (/ (fma x x (* y y)) (+ y x))))))>
1545043374.947 * * * * [misc]progress:  [ 9 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (cbrt (* (* (/ (fma x x (* y y)) (+ y x)) (/ (fma x x (* y y)) (+ y x))) (/ (fma x x (* y y)) (+ y x))))))>
1545043374.947 * * * * [misc]progress:  [ 10 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (sqrt (/ (fma x x (* y y)) (+ y x))) (sqrt (/ (fma x x (* y y)) (+ y x))))))>
1545043374.947 * * * * [misc]progress:  [ 11 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (- (fma x x (* y y))) (- (+ y x)))))>
1545043374.947 * * * * [misc]progress:  [ 12 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))>
1545043374.947 * [enter]simplify:  Simplifying (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545043374.948 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043374.949 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043374.952 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043374.956 * * [misc]simplify:  iters left: 3 (33 enodes)
1545043374.962 * * [misc]simplify:  iters left: 2 (36 enodes)
1545043374.972 * [exit]simplify:  Simplified to (* (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))
1545043374.972 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (* (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))
1545043374.972 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))
1545043374.972 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043374.975 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043374.978 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043374.982 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043374.984 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))
1545043374.984 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))
1545043374.984 * * * * [misc]progress:  [ 13 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x))) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))>
1545043374.985 * [enter]simplify:  Simplifying (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))
1545043374.985 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043374.986 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043374.988 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043374.991 * * [misc]simplify:  iters left: 3 (19 enodes)
1545043374.993 * [exit]simplify:  Simplified to (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))
1545043374.993 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x))) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))
1545043374.994 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))
1545043374.994 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043374.995 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043374.996 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043374.998 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043375.000 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))
1545043375.000 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x))) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))
1545043375.000 * * * * [misc]progress:  [ 14 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1) (/ (cbrt (fma x x (* y y))) (+ y x)))))>
1545043375.000 * [enter]simplify:  Simplifying (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1)
1545043375.000 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043375.002 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043375.004 * * [misc]simplify:  iters left: 4 (21 enodes)
1545043375.007 * * [misc]simplify:  iters left: 3 (24 enodes)
1545043375.010 * * [misc]simplify:  iters left: 2 (29 enodes)
1545043375.014 * [exit]simplify:  Simplified to (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
1545043375.014 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (/ (cbrt (fma x x (* y y))) (+ y x)))))
1545043375.014 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (+ y x))
1545043375.014 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043375.015 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043375.016 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043375.018 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043375.022 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (+ y x))
1545043375.022 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (/ (cbrt (fma x x (* y y))) (+ y x)))))
1545043375.022 * * * * [misc]progress:  [ 15 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))))>
1545043375.022 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545043375.022 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043375.023 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043375.025 * * [misc]simplify:  iters left: 4 (16 enodes)
1545043375.028 * * [misc]simplify:  iters left: 3 (17 enodes)
1545043375.030 * [exit]simplify:  Simplified to (/ (hypot x y) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545043375.030 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (/ (hypot x y) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))))
1545043375.030 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (cbrt (+ y x)))
1545043375.030 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043375.031 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043375.033 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043375.035 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043375.037 * [exit]simplify:  Simplified to (/ (hypot x y) (cbrt (+ y x)))
1545043375.037 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (hypot x y) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (hypot x y) (cbrt (+ y x))))))
1545043375.037 * * * * [misc]progress:  [ 16 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))))>
1545043375.037 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))
1545043375.037 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043375.038 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043375.040 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043375.042 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043375.044 * [exit]simplify:  Simplified to (/ (hypot x y) (sqrt (+ y x)))
1545043375.044 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (/ (hypot x y) (sqrt (+ y x))) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))))
1545043375.044 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))
1545043375.044 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043375.045 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043375.047 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043375.049 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043375.051 * [exit]simplify:  Simplified to (/ (hypot x y) (sqrt (+ y x)))
1545043375.051 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (hypot x y) (sqrt (+ y x))) (/ (hypot x y) (sqrt (+ y x))))))
1545043375.051 * * * * [misc]progress:  [ 17 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (sqrt (fma x x (* y y))) 1) (/ (sqrt (fma x x (* y y))) (+ y x)))))>
1545043375.051 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) 1)
1545043375.052 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043375.053 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043375.055 * * [misc]simplify:  iters left: 4 (15 enodes)
1545043375.057 * * [misc]simplify:  iters left: 3 (17 enodes)
1545043375.058 * [exit]simplify:  Simplified to (hypot x y)
1545043375.058 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (hypot x y) (/ (sqrt (fma x x (* y y))) (+ y x)))))
1545043375.059 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (+ y x))
1545043375.059 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043375.060 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043375.062 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043375.064 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043375.066 * [exit]simplify:  Simplified to (/ (hypot x y) (+ y x))
1545043375.066 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (hypot x y) (/ (hypot x y) (+ y x)))))
1545043375.066 * * * * [misc]progress:  [ 18 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (fma x x (* y y)) (cbrt (+ y x))))))>
1545043375.066 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
1545043375.066 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043375.067 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043375.070 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x)))
1545043375.070 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x))) (/ (fma x x (* y y)) (cbrt (+ y x))))))
1545043375.070 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (cbrt (+ y x)))
1545043375.070 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043375.071 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043375.073 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043375.074 * * [misc]simplify:  iters left: 2 (12 enodes)
1545043375.076 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (cbrt (+ y x)))
1545043375.076 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (fma x x (* y y)) (cbrt (+ y x))))))
1545043375.076 * * * * [misc]progress:  [ 19 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ 1 (sqrt (+ y x))) (/ (fma x x (* y y)) (sqrt (+ y x))))))>
1545043375.076 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ y x)))
1545043375.076 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043375.077 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043375.078 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ y x)))
1545043375.078 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (/ 1 (sqrt (+ y x))) (/ (fma x x (* y y)) (sqrt (+ y x))))))
1545043375.078 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (sqrt (+ y x)))
1545043375.078 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043375.079 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043375.081 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043375.082 * * [misc]simplify:  iters left: 2 (12 enodes)
1545043375.084 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (sqrt (+ y x)))
1545043375.084 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ 1 (sqrt (+ y x))) (/ (fma x x (* y y)) (sqrt (+ y x))))))
1545043375.084 * * * * [misc]progress:  [ 20 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ 1 1) (/ (fma x x (* y y)) (+ y x)))))>
1545043375.084 * [enter]simplify:  Simplifying (/ 1 1)
1545043375.084 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043375.085 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043375.085 * [exit]simplify:  Simplified to 1
1545043375.085 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* 1 (/ (fma x x (* y y)) (+ y x)))))
1545043375.085 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (+ y x))
1545043375.085 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043375.086 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043375.088 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043375.089 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043375.091 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (+ y x))
1545043375.091 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* 1 (/ (fma x x (* y y)) (+ y x)))))
1545043375.091 * * * * [misc]progress:  [ 21 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* 1 (/ (fma x x (* y y)) (+ y x)))))>
1545043375.091 * * * * [misc]progress:  [ 22 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (fma x x (* y y)) (/ 1 (+ y x)))))>
1545043375.091 * * * * [misc]progress:  [ 23 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ 1 (/ (+ y x) (fma x x (* y y))))))>
1545043375.091 * * * * [misc]progress:  [ 24 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (fma x x (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (cbrt (+ y x)))))>
1545043375.091 * [enter]simplify:  Simplifying (cbrt (+ y x))
1545043375.091 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043375.092 * * [misc]simplify:  iters left: 2 (5 enodes)
1545043375.092 * [exit]simplify:  Simplified to (cbrt (+ x y))
1545043375.092 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (/ (/ (fma x x (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (cbrt (+ x y)))))
1545043375.092 * * * * [misc]progress:  [ 25 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (fma x x (* y y)) (sqrt (+ y x))) (sqrt (+ y x)))))>
1545043375.092 * [enter]simplify:  Simplifying (sqrt (+ y x))
1545043375.093 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043375.093 * * [misc]simplify:  iters left: 2 (5 enodes)
1545043375.094 * [exit]simplify:  Simplified to (sqrt (+ x y))
1545043375.094 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (/ (/ (fma x x (* y y)) (sqrt (+ y x))) (sqrt (+ x y)))))
1545043375.094 * * * * [misc]progress:  [ 26 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (fma x x (* y y)) 1) (+ y x))))>
1545043375.094 * [enter]simplify:  Simplifying (+ y x)
1545043375.094 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043375.094 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043375.095 * [exit]simplify:  Simplified to (+ x y)
1545043375.095 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (/ (/ (fma x x (* y y)) 1) (+ x y))))
1545043375.095 * * * * [misc]progress:  [ 27 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (/ (+ y x) (cbrt (fma x x (* y y)))))))>
1545043375.095 * [enter]simplify:  Simplifying (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
1545043375.095 * * [misc]simplify:  iters left: 6 (6 enodes)
1545043375.096 * * [misc]simplify:  iters left: 5 (8 enodes)
1545043375.097 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043375.099 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043375.100 * [exit]simplify:  Simplified to (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
1545043375.100 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (/ (+ y x) (cbrt (fma x x (* y y)))))))
1545043375.100 * * * * [misc]progress:  [ 28 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (sqrt (fma x x (* y y))) (/ (+ y x) (sqrt (fma x x (* y y)))))))>
1545043375.100 * [enter]simplify:  Simplifying (sqrt (fma x x (* y y)))
1545043375.100 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043375.101 * * [misc]simplify:  iters left: 3 (7 enodes)
1545043375.103 * * [misc]simplify:  iters left: 2 (9 enodes)
1545043375.104 * * [misc]simplify:  iters left: 1 (10 enodes)
1545043375.105 * [exit]simplify:  Simplified to (hypot x y)
1545043375.105 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (hypot x y) (/ (+ y x) (sqrt (fma x x (* y y)))))))
1545043375.105 * * * * [misc]progress:  [ 29 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ 1 (/ (+ y x) (fma x x (* y y))))))>
1545043375.106 * * * * [misc]progress:  [ 30 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3))) (+ (* y y) (- (* x x) (* y x))))))>
1545043375.106 * [enter]simplify:  Simplifying (+ (* y y) (- (* x x) (* y x)))
1545043375.106 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043375.107 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043375.110 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043375.116 * * [misc]simplify:  iters left: 3 (61 enodes)
1545043375.125 * * [misc]simplify:  iters left: 2 (83 enodes)
1545043375.138 * * [misc]simplify:  iters left: 1 (111 enodes)
1545043375.164 * [exit]simplify:  Simplified to (fma (- y x) y (* x x))
1545043375.164 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3))) (fma (- y x) y (* x x)))))
1545043375.164 * * * * [misc]progress:  [ 31 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (fma x x (* y y)) (- (* y y) (* x x))) (- y x))))>
1545043375.165 * [enter]simplify:  Simplifying (- y x)
1545043375.165 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043375.165 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043375.166 * [exit]simplify:  Simplified to (- y x)
1545043375.166 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (fma x x (* y y)) (- (* y y) (* x x))) (- y x))))
1545043375.166 * * * * [misc]progress:  [ 32 / 120 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (/ (- x y) (/ (fma x x (* y y)) (+ y x))))))>
1545043375.166 * * * * [misc]progress:  [ 33 / 120 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (/ (- x y) (/ (fma x x (* y y)) (+ y x))))))>
1545043375.166 * * * * [misc]progress:  [ 34 / 120 ] simplifiying candidate #<alt (λ (x y) (pow (/ (- x y) (/ (fma x x (* y y)) (+ y x))) 1))>
1545043375.166 * * * * [misc]progress:  [ 35 / 120 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- x y)) (- (log (fma x x (* y y))) (log (+ y x))))))>
1545043375.166 * [enter]simplify:  Simplifying (- (log (- x y)) (- (log (fma x x (* y y))) (log (+ y x))))
1545043375.166 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043375.168 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043375.172 * * [misc]simplify:  iters left: 4 (32 enodes)
1545043375.181 * * [misc]simplify:  iters left: 3 (46 enodes)
1545043375.188 * * [misc]simplify:  iters left: 2 (60 enodes)
1545043375.195 * * [misc]simplify:  iters left: 1 (75 enodes)
1545043375.204 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (fma x x (* y y))))
1545043375.204 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (fma x x (* y y))))))
1545043375.204 * * * * [misc]progress:  [ 36 / 120 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- x y)) (log (/ (fma x x (* y y)) (+ y x))))))>
1545043375.204 * [enter]simplify:  Simplifying (- (log (- x y)) (log (/ (fma x x (* y y)) (+ y x))))
1545043375.204 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043375.207 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043375.212 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043375.216 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043375.221 * * [misc]simplify:  iters left: 2 (43 enodes)
1545043375.226 * * [misc]simplify:  iters left: 1 (54 enodes)
1545043375.234 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (fma x x (* y y))))
1545043375.234 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (fma x x (* y y))))))
1545043375.234 * * * * [misc]progress:  [ 37 / 120 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (- x y) (/ (fma x x (* y y)) (+ y x))))))>
1545043375.234 * * * * [misc]progress:  [ 38 / 120 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- x y) (/ (fma x x (* y y)) (+ y x))))))>
1545043375.234 * * * * [misc]progress:  [ 39 / 120 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (- x y) (- x y)) (- x y)) (/ (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (* (* (+ y x) (+ y x)) (+ y x))))))>
1545043375.234 * [enter]simplify:  Simplifying (/ (* (* (- x y) (- x y)) (- x y)) (/ (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (* (* (+ y x) (+ y x)) (+ y x))))
1545043375.234 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043375.237 * * [misc]simplify:  iters left: 5 (45 enodes)
1545043375.259 * * [misc]simplify:  iters left: 4 (208 enodes)
1545043375.404 * [exit]simplify:  Simplified to (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (fma y y (* x x)) 3))
1545043375.405 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (fma y y (* x x)) 3))))
1545043375.405 * * * * [misc]progress:  [ 40 / 120 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (- x y) (- x y)) (- x y)) (* (* (/ (fma x x (* y y)) (+ y x)) (/ (fma x x (* y y)) (+ y x))) (/ (fma x x (* y y)) (+ y x))))))>
1545043375.405 * [enter]simplify:  Simplifying (/ (* (* (- x y) (- x y)) (- x y)) (* (* (/ (fma x x (* y y)) (+ y x)) (/ (fma x x (* y y)) (+ y x))) (/ (fma x x (* y y)) (+ y x))))
1545043375.405 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043375.407 * * [misc]simplify:  iters left: 5 (32 enodes)
1545043375.422 * * [misc]simplify:  iters left: 4 (115 enodes)
1545043375.464 * * [misc]simplify:  iters left: 3 (490 enodes)
1545043375.927 * [exit]simplify:  Simplified to (pow (/ (* (+ y x) (- x y)) (fma y y (* x x))) 3)
1545043375.927 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (/ (* (+ y x) (- x y)) (fma y y (* x x))) 3)))
1545043375.927 * * * * [misc]progress:  [ 41 / 120 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (- x y) (/ (fma x x (* y y)) (+ y x)))) (cbrt (/ (- x y) (/ (fma x x (* y y)) (+ y x))))) (cbrt (/ (- x y) (/ (fma x x (* y y)) (+ y x))))))>
1545043375.927 * * * * [misc]progress:  [ 42 / 120 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (- x y) (/ (fma x x (* y y)) (+ y x))) (/ (- x y) (/ (fma x x (* y y)) (+ y x)))) (/ (- x y) (/ (fma x x (* y y)) (+ y x))))))>
1545043375.927 * * * * [misc]progress:  [ 43 / 120 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- x y) (/ (fma x x (* y y)) (+ y x)))) (sqrt (/ (- x y) (/ (fma x x (* y y)) (+ y x))))))>
1545043375.927 * * * * [misc]progress:  [ 44 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- (- x y)) (- (/ (fma x x (* y y)) (+ y x)))))>
1545043375.927 * * * * [misc]progress:  [ 45 / 120 ] simplifiying candidate #<alt (λ (x y) (- (/ x (/ (fma x x (* y y)) (+ y x))) (/ y (/ (fma x x (* y y)) (+ y x)))))>
1545043375.927 * [enter]simplify:  Simplifying (/ x (/ (fma x x (* y y)) (+ y x)))
1545043375.927 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043375.930 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043375.933 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043375.942 * * [misc]simplify:  iters left: 3 (40 enodes)
1545043375.954 * * [misc]simplify:  iters left: 2 (49 enodes)
1545043375.963 * * [misc]simplify:  iters left: 1 (51 enodes)
1545043375.972 * [exit]simplify:  Simplified to (/ (* (+ y x) x) (fma x x (* y y)))
1545043375.972 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ (* (+ y x) x) (fma x x (* y y))) (/ y (/ (fma x x (* y y)) (+ y x)))))
1545043375.972 * * * * [misc]progress:  [ 46 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x))))) (/ (cbrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x))))))>
1545043375.972 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x)))))
1545043375.973 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043375.977 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043375.984 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043375.993 * * [misc]simplify:  iters left: 3 (38 enodes)
1545043376.003 * * [misc]simplify:  iters left: 2 (41 enodes)
1545043376.014 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (cbrt (/ (fma y y (* x x)) (+ y x)))) (/ (cbrt (- x y)) (cbrt (/ (fma y y (* x x)) (+ y x)))))
1545043376.014 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- x y)) (cbrt (/ (fma y y (* x x)) (+ y x)))) (/ (cbrt (- x y)) (cbrt (/ (fma y y (* x x)) (+ y x))))) (/ (cbrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x))))))
1545043376.014 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x))))
1545043376.014 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043376.017 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043376.022 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043376.026 * * [misc]simplify:  iters left: 3 (18 enodes)
1545043376.031 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x))))
1545043376.031 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x))))) (/ (cbrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x))))))
1545043376.031 * * * * [misc]progress:  [ 47 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (fma x x (* y y)) (+ y x)))) (/ (cbrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))))>
1545043376.031 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (fma x x (* y y)) (+ y x))))
1545043376.032 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043376.035 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043376.040 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043376.047 * * [misc]simplify:  iters left: 3 (24 enodes)
1545043376.054 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (fma y y (* x x)) (+ y x))))
1545043376.054 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (fma y y (* x x)) (+ y x)))) (/ (cbrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))))
1545043376.054 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))
1545043376.054 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043376.057 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043376.062 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043376.067 * * [misc]simplify:  iters left: 3 (18 enodes)
1545043376.073 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))
1545043376.073 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (fma x x (* y y)) (+ y x)))) (/ (cbrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))))
1545043376.073 * * * * [misc]progress:  [ 48 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (- x y)) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))>
1545043376.074 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545043376.074 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043376.078 * * [misc]simplify:  iters left: 5 (29 enodes)
1545043376.086 * * [misc]simplify:  iters left: 4 (62 enodes)
1545043376.097 * * [misc]simplify:  iters left: 3 (134 enodes)
1545043376.128 * * [misc]simplify:  iters left: 2 (269 enodes)
1545043376.231 * * [misc]simplify:  iters left: 1 (392 enodes)
1545043376.426 * [exit]simplify:  Simplified to (* (/ (* (cbrt (+ y x)) (cbrt (- x y))) (cbrt (fma y y (* x x)))) (/ (* (cbrt (+ y x)) (cbrt (- x y))) (cbrt (fma y y (* x x)))))
1545043376.426 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (* (cbrt (+ y x)) (cbrt (- x y))) (cbrt (fma y y (* x x)))) (/ (* (cbrt (+ y x)) (cbrt (- x y))) (cbrt (fma y y (* x x))))) (/ (cbrt (- x y)) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))
1545043376.427 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))
1545043376.427 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043376.430 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043376.434 * * [misc]simplify:  iters left: 4 (23 enodes)
1545043376.440 * * [misc]simplify:  iters left: 3 (26 enodes)
1545043376.446 * [exit]simplify:  Simplified to (/ (* (cbrt (+ y x)) (cbrt (- x y))) (cbrt (fma x x (* y y))))
1545043376.446 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (* (cbrt (+ y x)) (cbrt (- x y))) (cbrt (fma x x (* y y))))))
1545043376.446 * * * * [misc]progress:  [ 49 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))) (/ (cbrt (- x y)) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))>
1545043376.447 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x))))
1545043376.447 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043376.451 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043376.460 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043376.473 * * [misc]simplify:  iters left: 3 (83 enodes)
1545043376.509 * * [misc]simplify:  iters left: 2 (140 enodes)
1545043376.547 * * [misc]simplify:  iters left: 1 (171 enodes)
1545043376.592 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ y x)) (cbrt (fma x x (* y y)))) (/ (cbrt (fma x x (* y y))) (* (cbrt (- x y)) (cbrt (- x y)))))
1545043376.592 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (sqrt (+ y x)) (cbrt (fma x x (* y y)))) (/ (cbrt (fma x x (* y y))) (* (cbrt (- x y)) (cbrt (- x y))))) (/ (cbrt (- x y)) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))
1545043376.592 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))
1545043376.592 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043376.594 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043376.597 * * [misc]simplify:  iters left: 4 (23 enodes)
1545043376.600 * * [misc]simplify:  iters left: 3 (26 enodes)
1545043376.603 * [exit]simplify:  Simplified to (/ (* (sqrt (+ y x)) (cbrt (- x y))) (cbrt (fma x x (* y y))))
1545043376.603 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))) (/ (* (sqrt (+ y x)) (cbrt (- x y))) (cbrt (fma x x (* y y))))))
1545043376.603 * * * * [misc]progress:  [ 50 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1)) (/ (cbrt (- x y)) (/ (cbrt (fma x x (* y y))) (+ y x)))))>
1545043376.604 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1))
1545043376.604 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043376.606 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043376.610 * * [misc]simplify:  iters left: 4 (44 enodes)
1545043376.618 * * [misc]simplify:  iters left: 3 (90 enodes)
1545043376.640 * * [misc]simplify:  iters left: 2 (259 enodes)
1545043376.840 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (cbrt (fma y y (* x x)))) (/ (cbrt (- x y)) (cbrt (fma y y (* x x)))))
1545043376.840 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- x y)) (cbrt (fma y y (* x x)))) (/ (cbrt (- x y)) (cbrt (fma y y (* x x))))) (/ (cbrt (- x y)) (/ (cbrt (fma x x (* y y))) (+ y x)))))
1545043376.840 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (cbrt (fma x x (* y y))) (+ y x)))
1545043376.841 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043376.842 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043376.845 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043376.850 * * [misc]simplify:  iters left: 3 (49 enodes)
1545043376.857 * * [misc]simplify:  iters left: 2 (60 enodes)
1545043376.862 * * [misc]simplify:  iters left: 1 (64 enodes)
1545043376.869 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (+ y x)) (cbrt (fma x x (* y y))))
1545043376.869 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (- x y)) (cbrt (fma y y (* x x)))) (/ (cbrt (- x y)) (cbrt (fma y y (* x x))))) (/ (* (cbrt (- x y)) (+ y x)) (cbrt (fma x x (* y y))))))
1545043376.869 * * * * [misc]progress:  [ 51 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (- x y)) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))))>
1545043376.869 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545043376.869 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043376.871 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043376.875 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043376.881 * * [misc]simplify:  iters left: 3 (65 enodes)
1545043376.891 * * [misc]simplify:  iters left: 2 (104 enodes)
1545043376.911 * * [misc]simplify:  iters left: 1 (137 enodes)
1545043376.956 * [exit]simplify:  Simplified to (* (/ (* (cbrt (- x y)) (cbrt (+ y x))) (hypot x y)) (* (cbrt (- x y)) (cbrt (+ y x))))
1545043376.956 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (+ y x))) (hypot x y)) (* (cbrt (- x y)) (cbrt (+ y x)))) (/ (cbrt (- x y)) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))))
1545043376.957 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))
1545043376.957 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043376.960 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043376.966 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043376.972 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043376.977 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (hypot x y)) (cbrt (+ y x)))
1545043376.977 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (+ y x))) (hypot x y)) (* (cbrt (- x y)) (cbrt (+ y x)))) (* (/ (cbrt (- x y)) (hypot x y)) (cbrt (+ y x)))))
1545043376.977 * * * * [misc]progress:  [ 52 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))) (/ (cbrt (- x y)) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))))>
1545043376.978 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))
1545043376.978 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043376.980 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043376.983 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043376.987 * * [misc]simplify:  iters left: 3 (44 enodes)
1545043376.994 * * [misc]simplify:  iters left: 2 (56 enodes)
1545043377.003 * * [misc]simplify:  iters left: 1 (62 enodes)
1545043377.011 * [exit]simplify:  Simplified to (* (* (cbrt (- x y)) (sqrt (+ y x))) (/ (cbrt (- x y)) (hypot x y)))
1545043377.011 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (* (cbrt (- x y)) (sqrt (+ y x))) (/ (cbrt (- x y)) (hypot x y))) (/ (cbrt (- x y)) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))))
1545043377.011 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))
1545043377.011 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043377.013 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043377.015 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043377.019 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043377.025 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (hypot x y)) (sqrt (+ y x)))
1545043377.025 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (* (cbrt (- x y)) (sqrt (+ y x))) (/ (cbrt (- x y)) (hypot x y))) (* (/ (cbrt (- x y)) (hypot x y)) (sqrt (+ y x)))))
1545043377.026 * * * * [misc]progress:  [ 53 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (fma x x (* y y))) 1)) (/ (cbrt (- x y)) (/ (sqrt (fma x x (* y y))) (+ y x)))))>
1545043377.026 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (fma x x (* y y))) 1))
1545043377.026 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043377.030 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043377.038 * * [misc]simplify:  iters left: 4 (32 enodes)
1545043377.047 * * [misc]simplify:  iters left: 3 (45 enodes)
1545043377.056 * * [misc]simplify:  iters left: 2 (46 enodes)
1545043377.064 * * [misc]simplify:  iters left: 1 (52 enodes)
1545043377.073 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (/ (cbrt (- x y)) (hypot x y)))
1545043377.074 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (/ (cbrt (- x y)) (hypot x y))) (/ (cbrt (- x y)) (/ (sqrt (fma x x (* y y))) (+ y x)))))
1545043377.074 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (sqrt (fma x x (* y y))) (+ y x)))
1545043377.074 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043377.077 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043377.082 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043377.092 * * [misc]simplify:  iters left: 3 (50 enodes)
1545043377.106 * * [misc]simplify:  iters left: 2 (61 enodes)
1545043377.117 * * [misc]simplify:  iters left: 1 (65 enodes)
1545043377.132 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (/ (hypot x y) (+ y x)))
1545043377.132 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- x y)) (/ (cbrt (- x y)) (hypot x y))) (/ (cbrt (- x y)) (/ (hypot x y) (+ y x)))))
1545043377.132 * * * * [misc]progress:  [ 54 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (- x y)) (/ (fma x x (* y y)) (cbrt (+ y x))))))>
1545043377.132 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545043377.132 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043377.136 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043377.143 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043377.154 * * [misc]simplify:  iters left: 3 (61 enodes)
1545043377.175 * * [misc]simplify:  iters left: 2 (130 enodes)
1545043377.250 * * [misc]simplify:  iters left: 1 (393 enodes)
1545043377.489 * [exit]simplify:  Simplified to (* (* (cbrt (+ y x)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (- x y))))
1545043377.489 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (* (cbrt (+ y x)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (- x y)))) (/ (cbrt (- x y)) (/ (fma x x (* y y)) (cbrt (+ y x))))))
1545043377.490 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (fma x x (* y y)) (cbrt (+ y x))))
1545043377.490 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043377.493 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043377.498 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043377.504 * * [misc]simplify:  iters left: 3 (25 enodes)
1545043377.510 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (/ (fma x x (* y y)) (cbrt (+ y x))))
1545043377.511 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (* (cbrt (+ y x)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (- x y)))) (/ (cbrt (- x y)) (/ (fma x x (* y y)) (cbrt (+ y x))))))
1545043377.511 * * * * [misc]progress:  [ 55 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (sqrt (+ y x)))) (/ (cbrt (- x y)) (/ (fma x x (* y y)) (sqrt (+ y x))))))>
1545043377.511 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (sqrt (+ y x))))
1545043377.511 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043377.514 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043377.520 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043377.524 * * [misc]simplify:  iters left: 3 (42 enodes)
1545043377.531 * * [misc]simplify:  iters left: 2 (90 enodes)
1545043377.558 * * [misc]simplify:  iters left: 1 (226 enodes)
1545043377.635 * [exit]simplify:  Simplified to (* (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y))))
1545043377.635 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt (- x y)) (/ (fma x x (* y y)) (sqrt (+ y x))))))
1545043377.635 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (fma x x (* y y)) (sqrt (+ y x))))
1545043377.635 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043377.637 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043377.639 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043377.644 * * [misc]simplify:  iters left: 3 (25 enodes)
1545043377.650 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (/ (fma x x (* y y)) (sqrt (+ y x))))
1545043377.650 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt (- x y)) (/ (fma x x (* y y)) (sqrt (+ y x))))))
1545043377.651 * * * * [misc]progress:  [ 56 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 1)) (/ (cbrt (- x y)) (/ (fma x x (* y y)) (+ y x)))))>
1545043377.651 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 1))
1545043377.651 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043377.653 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043377.657 * * [misc]simplify:  iters left: 4 (15 enodes)
1545043377.661 * * [misc]simplify:  iters left: 3 (23 enodes)
1545043377.666 * * [misc]simplify:  iters left: 2 (25 enodes)
1545043377.671 * * [misc]simplify:  iters left: 1 (32 enodes)
1545043377.677 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545043377.677 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (/ (fma x x (* y y)) (+ y x)))))
1545043377.678 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (fma x x (* y y)) (+ y x)))
1545043377.678 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043377.680 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043377.685 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043377.694 * * [misc]simplify:  iters left: 3 (48 enodes)
1545043377.709 * * [misc]simplify:  iters left: 2 (59 enodes)
1545043377.719 * * [misc]simplify:  iters left: 1 (63 enodes)
1545043377.733 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (fma x x (* y y))) (+ y x))
1545043377.733 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (* (/ (cbrt (- x y)) (fma x x (* y y))) (+ y x))))
1545043377.733 * * * * [misc]progress:  [ 57 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (/ (fma x x (* y y)) (+ y x)))))>
1545043377.733 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
1545043377.733 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043377.736 * * [misc]simplify:  iters left: 5 (13 enodes)
1545043377.740 * * [misc]simplify:  iters left: 4 (20 enodes)
1545043377.745 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043377.754 * * [misc]simplify:  iters left: 2 (60 enodes)
1545043377.769 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545043377.769 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (/ (fma x x (* y y)) (+ y x)))))
1545043377.769 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (fma x x (* y y)) (+ y x)))
1545043377.769 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043377.770 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043377.773 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043377.778 * * [misc]simplify:  iters left: 3 (48 enodes)
1545043377.785 * * [misc]simplify:  iters left: 2 (59 enodes)
1545043377.791 * * [misc]simplify:  iters left: 1 (63 enodes)
1545043377.803 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (fma x x (* y y))) (+ y x))
1545043377.803 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (* (/ (cbrt (- x y)) (fma x x (* y y))) (+ y x))))
1545043377.803 * * * * [misc]progress:  [ 58 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (fma x x (* y y))) (/ (cbrt (- x y)) (/ 1 (+ y x)))))>
1545043377.804 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (fma x x (* y y)))
1545043377.804 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043377.806 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043377.810 * * [misc]simplify:  iters left: 4 (18 enodes)
1545043377.816 * * [misc]simplify:  iters left: 3 (20 enodes)
1545043377.822 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (fma x x (* y y))) (cbrt (- x y)))
1545043377.822 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- x y)) (fma x x (* y y))) (cbrt (- x y))) (/ (cbrt (- x y)) (/ 1 (+ y x)))))
1545043377.822 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ 1 (+ y x)))
1545043377.822 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043377.825 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043377.831 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043377.841 * * [misc]simplify:  iters left: 3 (49 enodes)
1545043377.858 * * [misc]simplify:  iters left: 2 (57 enodes)
1545043377.871 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043377.893 * [exit]simplify:  Simplified to (* (+ y x) (cbrt (- x y)))
1545043377.893 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (fma x x (* y y))) (* (+ y x) (cbrt (- x y)))))
1545043377.893 * * * * [misc]progress:  [ 59 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3)))) (/ (cbrt (- x y)) (+ (* y y) (- (* x x) (* y x))))))>
1545043377.894 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3))))
1545043377.894 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043377.898 * * [misc]simplify:  iters left: 5 (26 enodes)
1545043377.905 * * [misc]simplify:  iters left: 4 (47 enodes)
1545043377.914 * * [misc]simplify:  iters left: 3 (104 enodes)
1545043377.939 * * [misc]simplify:  iters left: 2 (253 enodes)
1545043378.029 * [exit]simplify:  Simplified to (* (* (fma x (* x x) (pow y 3)) (cbrt (- x y))) (/ (cbrt (- x y)) (fma x x (* y y))))
1545043378.029 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (* (fma x (* x x) (pow y 3)) (cbrt (- x y))) (/ (cbrt (- x y)) (fma x x (* y y)))) (/ (cbrt (- x y)) (+ (* y y) (- (* x x) (* y x))))))
1545043378.029 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (+ (* y y) (- (* x x) (* y x))))
1545043378.030 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043378.031 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043378.035 * * [misc]simplify:  iters left: 4 (37 enodes)
1545043378.042 * * [misc]simplify:  iters left: 3 (62 enodes)
1545043378.051 * * [misc]simplify:  iters left: 2 (84 enodes)
1545043378.066 * * [misc]simplify:  iters left: 1 (112 enodes)
1545043378.121 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (fma (- y x) y (* x x)))
1545043378.121 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3)))) (/ (cbrt (- x y)) (fma (- y x) y (* x x)))))
1545043378.121 * * * * [misc]progress:  [ 60 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (fma x x (* y y)) (- (* y y) (* x x)))) (/ (cbrt (- x y)) (- y x))))>
1545043378.121 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (fma x x (* y y)) (- (* y y) (* x x))))
1545043378.122 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043378.126 * * [misc]simplify:  iters left: 5 (24 enodes)
1545043378.135 * * [misc]simplify:  iters left: 4 (50 enodes)
1545043378.147 * * [misc]simplify:  iters left: 3 (152 enodes)
1545043378.225 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (fma x x (* y y))) (* (* (- y x) (+ y x)) (cbrt (- x y))))
1545043378.225 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- x y)) (fma x x (* y y))) (* (* (- y x) (+ y x)) (cbrt (- x y)))) (/ (cbrt (- x y)) (- y x))))
1545043378.226 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (- y x))
1545043378.226 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043378.228 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043378.231 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043378.234 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (- y x))
1545043378.234 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (fma x x (* y y)) (- (* y y) (* x x)))) (/ (cbrt (- x y)) (- y x))))
1545043378.234 * * * * [misc]progress:  [ 61 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x))))) (/ (sqrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x))))))>
1545043378.234 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x)))))
1545043378.234 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043378.239 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043378.244 * * [misc]simplify:  iters left: 4 (20 enodes)
1545043378.250 * * [misc]simplify:  iters left: 3 (21 enodes)
1545043378.254 * [exit]simplify:  Simplified to (/ (/ (sqrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x)))) (cbrt (/ (fma x x (* y y)) (+ y x))))
1545043378.254 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (sqrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x)))) (cbrt (/ (fma x x (* y y)) (+ y x)))) (/ (sqrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x))))))
1545043378.254 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x))))
1545043378.254 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043378.255 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043378.258 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043378.260 * * [misc]simplify:  iters left: 3 (18 enodes)
1545043378.262 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x))))
1545043378.263 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x))))) (/ (sqrt (- x y)) (cbrt (/ (fma x x (* y y)) (+ y x))))))
1545043378.263 * * * * [misc]progress:  [ 62 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x)))) (/ (sqrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))))>
1545043378.263 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))
1545043378.263 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043378.264 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043378.267 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043378.269 * * [misc]simplify:  iters left: 3 (18 enodes)
1545043378.271 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))
1545043378.271 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x)))) (/ (sqrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))))
1545043378.272 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))
1545043378.272 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043378.273 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043378.275 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043378.278 * * [misc]simplify:  iters left: 3 (18 enodes)
1545043378.280 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))
1545043378.280 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x)))) (/ (sqrt (- x y)) (sqrt (/ (fma x x (* y y)) (+ y x))))))
1545043378.280 * * * * [misc]progress:  [ 63 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (- x y)) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))>
1545043378.281 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545043378.281 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043378.285 * * [misc]simplify:  iters left: 5 (26 enodes)
1545043378.289 * * [misc]simplify:  iters left: 4 (46 enodes)
1545043378.297 * * [misc]simplify:  iters left: 3 (70 enodes)
1545043378.309 * * [misc]simplify:  iters left: 2 (100 enodes)
1545043378.325 * * [misc]simplify:  iters left: 1 (123 enodes)
1545043378.349 * [exit]simplify:  Simplified to (/ (/ (sqrt (- x y)) (cbrt (fma x x (* y y)))) (/ (cbrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545043378.349 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (sqrt (- x y)) (cbrt (fma x x (* y y)))) (/ (cbrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (- x y)) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))
1545043378.350 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))
1545043378.350 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043378.351 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043378.354 * * [misc]simplify:  iters left: 4 (23 enodes)
1545043378.357 * * [misc]simplify:  iters left: 3 (26 enodes)
1545043378.362 * [exit]simplify:  Simplified to (/ (* (cbrt (+ y x)) (sqrt (- x y))) (cbrt (fma x x (* y y))))
1545043378.362 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (* (cbrt (+ y x)) (sqrt (- x y))) (cbrt (fma x x (* y y))))))
1545043378.362 * * * * [misc]progress:  [ 64 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))) (/ (sqrt (- x y)) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))>
1545043378.362 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x))))
1545043378.362 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043378.364 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043378.367 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043378.377 * * [misc]simplify:  iters left: 3 (43 enodes)
1545043378.390 * * [misc]simplify:  iters left: 2 (48 enodes)
1545043378.403 * * [misc]simplify:  iters left: 1 (55 enodes)
1545043378.419 * [exit]simplify:  Simplified to (* (/ (sqrt (+ y x)) (cbrt (fma x x (* y y)))) (/ (sqrt (- x y)) (cbrt (fma x x (* y y)))))
1545043378.419 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (sqrt (+ y x)) (cbrt (fma x x (* y y)))) (/ (sqrt (- x y)) (cbrt (fma x x (* y y))))) (/ (sqrt (- x y)) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))
1545043378.419 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))
1545043378.420 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043378.425 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043378.432 * * [misc]simplify:  iters left: 4 (23 enodes)
1545043378.439 * * [misc]simplify:  iters left: 3 (26 enodes)
1545043378.446 * [exit]simplify:  Simplified to (/ (* (sqrt (+ y x)) (sqrt (- x y))) (cbrt (fma x x (* y y))))
1545043378.446 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))) (/ (* (sqrt (+ y x)) (sqrt (- x y))) (cbrt (fma x x (* y y))))))
1545043378.446 * * * * [misc]progress:  [ 65 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1)) (/ (sqrt (- x y)) (/ (cbrt (fma x x (* y y))) (+ y x)))))>
1545043378.447 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1))
1545043378.447 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043378.451 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043378.455 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043378.460 * * [misc]simplify:  iters left: 3 (41 enodes)
1545043378.465 * * [misc]simplify:  iters left: 2 (66 enodes)
1545043378.478 * * [misc]simplify:  iters left: 1 (92 enodes)
1545043378.502 * [exit]simplify:  Simplified to (/ (/ (sqrt (- x y)) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y))))
1545043378.502 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (sqrt (- x y)) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y)))) (/ (sqrt (- x y)) (/ (cbrt (fma x x (* y y))) (+ y x)))))
1545043378.502 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (cbrt (fma x x (* y y))) (+ y x)))
1545043378.502 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043378.505 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043378.510 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043378.521 * * [misc]simplify:  iters left: 3 (49 enodes)
1545043378.534 * * [misc]simplify:  iters left: 2 (60 enodes)
1545043378.546 * * [misc]simplify:  iters left: 1 (64 enodes)
1545043378.555 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (+ y x)) (cbrt (fma x x (* y y))))
1545043378.555 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- x y)) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y)))) (/ (* (sqrt (- x y)) (+ y x)) (cbrt (fma x x (* y y))))))
1545043378.555 * * * * [misc]progress:  [ 66 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))))>
1545043378.555 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545043378.555 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043378.557 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043378.560 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043378.565 * * [misc]simplify:  iters left: 3 (39 enodes)
1545043378.570 * * [misc]simplify:  iters left: 2 (47 enodes)
1545043378.576 * * [misc]simplify:  iters left: 1 (49 enodes)
1545043378.585 * [exit]simplify:  Simplified to (/ (* (cbrt (+ y x)) (sqrt (- x y))) (/ (hypot x y) (cbrt (+ y x))))
1545043378.585 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (cbrt (+ y x)) (sqrt (- x y))) (/ (hypot x y) (cbrt (+ y x)))) (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))))
1545043378.585 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))
1545043378.585 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043378.589 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043378.594 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043378.601 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043378.608 * [exit]simplify:  Simplified to (* (/ (sqrt (- x y)) (hypot x y)) (cbrt (+ y x)))
1545043378.608 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (+ y x)) (sqrt (- x y))) (/ (hypot x y) (cbrt (+ y x)))) (* (/ (sqrt (- x y)) (hypot x y)) (cbrt (+ y x)))))
1545043378.608 * * * * [misc]progress:  [ 67 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))) (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))))>
1545043378.609 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))
1545043378.609 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043378.611 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043378.613 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043378.617 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043378.620 * [exit]simplify:  Simplified to (* (/ (sqrt (- x y)) (hypot x y)) (sqrt (+ y x)))
1545043378.621 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (sqrt (- x y)) (hypot x y)) (sqrt (+ y x))) (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))))
1545043378.621 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))
1545043378.621 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043378.623 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043378.625 * * [misc]simplify:  iters left: 4 (24 enodes)
1545043378.629 * * [misc]simplify:  iters left: 3 (27 enodes)
1545043378.632 * [exit]simplify:  Simplified to (* (/ (sqrt (- x y)) (hypot x y)) (sqrt (+ y x)))
1545043378.633 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (sqrt (- x y)) (hypot x y)) (sqrt (+ y x))) (* (/ (sqrt (- x y)) (hypot x y)) (sqrt (+ y x)))))
1545043378.633 * * * * [misc]progress:  [ 68 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) 1)) (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (+ y x)))))>
1545043378.633 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) 1))
1545043378.633 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043378.634 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043378.639 * * [misc]simplify:  iters left: 4 (28 enodes)
1545043378.643 * * [misc]simplify:  iters left: 3 (34 enodes)
1545043378.650 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (hypot x y))
1545043378.650 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (hypot x y)) (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (+ y x)))))
1545043378.650 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (fma x x (* y y))) (+ y x)))
1545043378.651 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043378.654 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043378.659 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043378.669 * * [misc]simplify:  iters left: 3 (50 enodes)
1545043378.683 * * [misc]simplify:  iters left: 2 (61 enodes)
1545043378.695 * * [misc]simplify:  iters left: 1 (65 enodes)
1545043378.708 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (/ (hypot x y) (+ y x)))
1545043378.708 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (hypot x y)) (/ (sqrt (- x y)) (/ (hypot x y) (+ y x)))))
1545043378.708 * * * * [misc]progress:  [ 69 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (- x y)) (/ (fma x x (* y y)) (cbrt (+ y x))))))>
1545043378.709 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545043378.709 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043378.712 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043378.718 * * [misc]simplify:  iters left: 4 (25 enodes)
1545043378.726 * * [misc]simplify:  iters left: 3 (39 enodes)
1545043378.739 * * [misc]simplify:  iters left: 2 (48 enodes)
1545043378.750 * * [misc]simplify:  iters left: 1 (58 enodes)
1545043378.759 * [exit]simplify:  Simplified to (* (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545043378.759 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (sqrt (- x y)) (/ (fma x x (* y y)) (cbrt (+ y x))))))
1545043378.759 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (fma x x (* y y)) (cbrt (+ y x))))
1545043378.759 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043378.761 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043378.763 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043378.766 * * [misc]simplify:  iters left: 3 (25 enodes)
1545043378.770 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (/ (fma x x (* y y)) (cbrt (+ y x))))
1545043378.770 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (sqrt (- x y)) (/ (fma x x (* y y)) (cbrt (+ y x))))))
1545043378.770 * * * * [misc]progress:  [ 70 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ 1 (sqrt (+ y x)))) (/ (sqrt (- x y)) (/ (fma x x (* y y)) (sqrt (+ y x))))))>
1545043378.770 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 (sqrt (+ y x))))
1545043378.770 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043378.771 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043378.773 * * [misc]simplify:  iters left: 4 (20 enodes)
1545043378.777 * * [misc]simplify:  iters left: 3 (30 enodes)
1545043378.780 * * [misc]simplify:  iters left: 2 (32 enodes)
1545043378.783 * * [misc]simplify:  iters left: 1 (37 enodes)
1545043378.788 * [exit]simplify:  Simplified to (* (sqrt (- x y)) (sqrt (+ y x)))
1545043378.788 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (sqrt (- x y)) (sqrt (+ y x))) (/ (sqrt (- x y)) (/ (fma x x (* y y)) (sqrt (+ y x))))))
1545043378.788 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (fma x x (* y y)) (sqrt (+ y x))))
1545043378.788 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043378.790 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043378.792 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043378.795 * * [misc]simplify:  iters left: 3 (25 enodes)
1545043378.798 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (/ (fma x x (* y y)) (sqrt (+ y x))))
1545043378.799 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (sqrt (- x y)) (sqrt (+ y x))) (/ (sqrt (- x y)) (/ (fma x x (* y y)) (sqrt (+ y x))))))
1545043378.799 * * * * [misc]progress:  [ 71 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ 1 1)) (/ (sqrt (- x y)) (/ (fma x x (* y y)) (+ y x)))))>
1545043378.799 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 1))
1545043378.799 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043378.801 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043378.804 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043378.807 * * [misc]simplify:  iters left: 2 (14 enodes)
1545043378.810 * [exit]simplify:  Simplified to (sqrt (- x y))
1545043378.810 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (/ (fma x x (* y y)) (+ y x)))))
1545043378.811 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (fma x x (* y y)) (+ y x)))
1545043378.811 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043378.814 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043378.819 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043378.829 * * [misc]simplify:  iters left: 3 (48 enodes)
1545043378.840 * * [misc]simplify:  iters left: 2 (59 enodes)
1545043378.846 * * [misc]simplify:  iters left: 1 (63 enodes)
1545043378.853 * [exit]simplify:  Simplified to (* (/ (sqrt (- x y)) (fma x x (* y y))) (+ y x))
1545043378.853 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- x y)) (* (/ (sqrt (- x y)) (fma x x (* y y))) (+ y x))))
1545043378.853 * * * * [misc]progress:  [ 72 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (/ (fma x x (* y y)) (+ y x)))))>
1545043378.853 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) 1)
1545043378.853 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043378.854 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043378.856 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043378.857 * [exit]simplify:  Simplified to (sqrt (- x y))
1545043378.858 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (/ (fma x x (* y y)) (+ y x)))))
1545043378.858 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (fma x x (* y y)) (+ y x)))
1545043378.858 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043378.859 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043378.862 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043378.867 * * [misc]simplify:  iters left: 3 (48 enodes)
1545043378.874 * * [misc]simplify:  iters left: 2 (59 enodes)
1545043378.881 * * [misc]simplify:  iters left: 1 (63 enodes)
1545043378.895 * [exit]simplify:  Simplified to (* (/ (sqrt (- x y)) (fma x x (* y y))) (+ y x))
1545043378.895 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- x y)) (* (/ (sqrt (- x y)) (fma x x (* y y))) (+ y x))))
1545043378.895 * * * * [misc]progress:  [ 73 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (fma x x (* y y))) (/ (sqrt (- x y)) (/ 1 (+ y x)))))>
1545043378.895 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (fma x x (* y y)))
1545043378.895 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043378.897 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043378.901 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043378.904 * * [misc]simplify:  iters left: 2 (14 enodes)
1545043378.908 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (fma x x (* y y)))
1545043378.908 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (fma x x (* y y))) (/ (sqrt (- x y)) (/ 1 (+ y x)))))
1545043378.908 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 (+ y x)))
1545043378.909 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043378.911 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043378.916 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043378.926 * * [misc]simplify:  iters left: 3 (49 enodes)
1545043378.942 * * [misc]simplify:  iters left: 2 (57 enodes)
1545043378.954 * * [misc]simplify:  iters left: 1 (76 enodes)
1545043378.976 * [exit]simplify:  Simplified to (* (+ y x) (sqrt (- x y)))
1545043378.976 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (fma x x (* y y))) (* (+ y x) (sqrt (- x y)))))
1545043378.976 * * * * [misc]progress:  [ 74 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3)))) (/ (sqrt (- x y)) (+ (* y y) (- (* x x) (* y x))))))>
1545043378.977 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3))))
1545043378.977 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043378.981 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043378.988 * * [misc]simplify:  iters left: 4 (40 enodes)
1545043379.003 * * [misc]simplify:  iters left: 3 (75 enodes)
1545043379.029 * * [misc]simplify:  iters left: 2 (125 enodes)
1545043379.055 * * [misc]simplify:  iters left: 1 (176 enodes)
1545043379.088 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (/ (fma x x (* y y)) (fma x (* x x) (pow y 3))))
1545043379.088 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (/ (fma x x (* y y)) (fma x (* x x) (pow y 3)))) (/ (sqrt (- x y)) (+ (* y y) (- (* x x) (* y x))))))
1545043379.088 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (+ (* y y) (- (* x x) (* y x))))
1545043379.089 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043379.090 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043379.094 * * [misc]simplify:  iters left: 4 (37 enodes)
1545043379.101 * * [misc]simplify:  iters left: 3 (62 enodes)
1545043379.110 * * [misc]simplify:  iters left: 2 (84 enodes)
1545043379.129 * * [misc]simplify:  iters left: 1 (112 enodes)
1545043379.181 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (fma (- y x) y (* x x)))
1545043379.181 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3)))) (/ (sqrt (- x y)) (fma (- y x) y (* x x)))))
1545043379.182 * * * * [misc]progress:  [ 75 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (fma x x (* y y)) (- (* y y) (* x x)))) (/ (sqrt (- x y)) (- y x))))>
1545043379.182 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (fma x x (* y y)) (- (* y y) (* x x))))
1545043379.182 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043379.186 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043379.190 * * [misc]simplify:  iters left: 4 (43 enodes)
1545043379.199 * * [misc]simplify:  iters left: 3 (118 enodes)
1545043379.247 * * [misc]simplify:  iters left: 2 (382 enodes)
1545043379.531 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (/ (fma x x (* y y)) (* (- y x) (+ y x))))
1545043379.531 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (/ (fma x x (* y y)) (* (- y x) (+ y x)))) (/ (sqrt (- x y)) (- y x))))
1545043379.531 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (- y x))
1545043379.531 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043379.533 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043379.536 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043379.539 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (- y x))
1545043379.539 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (/ (fma x x (* y y)) (- (* y y) (* x x)))) (/ (sqrt (- x y)) (- y x))))
1545043379.539 * * * * [misc]progress:  [ 76 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x))))) (/ (- x y) (cbrt (/ (fma x x (* y y)) (+ y x))))))>
1545043379.539 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x)))))
1545043379.540 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043379.546 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043379.551 * * [misc]simplify:  iters left: 4 (18 enodes)
1545043379.556 * * [misc]simplify:  iters left: 3 (19 enodes)
1545043379.561 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (/ (fma y y (* x x)) (+ x y))) (cbrt (/ (fma y y (* x x)) (+ x y)))))
1545043379.561 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (* (cbrt (/ (fma y y (* x x)) (+ x y))) (cbrt (/ (fma y y (* x x)) (+ x y))))) (/ (- x y) (cbrt (/ (fma x x (* y y)) (+ y x))))))
1545043379.561 * [enter]simplify:  Simplifying (/ (- x y) (cbrt (/ (fma x x (* y y)) (+ y x))))
1545043379.561 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043379.564 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043379.569 * * [misc]simplify:  iters left: 4 (21 enodes)
1545043379.575 * * [misc]simplify:  iters left: 3 (24 enodes)
1545043379.581 * [exit]simplify:  Simplified to (/ (- x y) (cbrt (/ (fma y y (* x x)) (+ y x))))
1545043379.581 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x))))) (/ (- x y) (cbrt (/ (fma y y (* x x)) (+ y x))))))
1545043379.581 * * * * [misc]progress:  [ 77 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (/ (fma x x (* y y)) (+ y x)))) (/ (- x y) (sqrt (/ (fma x x (* y y)) (+ y x))))))>
1545043379.581 * [enter]simplify:  Simplifying (/ 1 (sqrt (/ (fma x x (* y y)) (+ y x))))
1545043379.581 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043379.584 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043379.588 * * [misc]simplify:  iters left: 4 (15 enodes)
1545043379.592 * * [misc]simplify:  iters left: 3 (16 enodes)
1545043379.596 * [exit]simplify:  Simplified to (/ 1 (sqrt (/ (fma y y (* x x)) (+ x y))))
1545043379.596 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (/ (fma y y (* x x)) (+ x y)))) (/ (- x y) (sqrt (/ (fma x x (* y y)) (+ y x))))))
1545043379.596 * [enter]simplify:  Simplifying (/ (- x y) (sqrt (/ (fma x x (* y y)) (+ y x))))
1545043379.596 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043379.599 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043379.604 * * [misc]simplify:  iters left: 4 (21 enodes)
1545043379.609 * * [misc]simplify:  iters left: 3 (24 enodes)
1545043379.615 * [exit]simplify:  Simplified to (/ (- x y) (sqrt (/ (fma y y (* x x)) (+ y x))))
1545043379.615 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (/ (fma x x (* y y)) (+ y x)))) (/ (- x y) (sqrt (/ (fma y y (* x x)) (+ y x))))))
1545043379.615 * * * * [misc]progress:  [ 78 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (- x y) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))>
1545043379.616 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545043379.616 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043379.619 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043379.627 * * [misc]simplify:  iters left: 4 (44 enodes)
1545043379.640 * * [misc]simplify:  iters left: 3 (67 enodes)
1545043379.666 * * [misc]simplify:  iters left: 2 (169 enodes)
1545043379.747 * [exit]simplify:  Simplified to (* (/ (cbrt (+ x y)) (cbrt (fma y y (* x x)))) (/ (cbrt (+ x y)) (cbrt (fma y y (* x x)))))
1545043379.748 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (+ x y)) (cbrt (fma y y (* x x)))) (/ (cbrt (+ x y)) (cbrt (fma y y (* x x))))) (/ (- x y) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))
1545043379.748 * [enter]simplify:  Simplifying (/ (- x y) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))
1545043379.748 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043379.751 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043379.757 * * [misc]simplify:  iters left: 4 (32 enodes)
1545043379.765 * * [misc]simplify:  iters left: 3 (49 enodes)
1545043379.772 * * [misc]simplify:  iters left: 2 (71 enodes)
1545043379.784 * * [misc]simplify:  iters left: 1 (84 enodes)
1545043379.793 * [exit]simplify:  Simplified to (/ (* (cbrt (+ y x)) (- x y)) (cbrt (fma y y (* x x))))
1545043379.793 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (+ x y)) (cbrt (fma y y (* x x)))) (/ (cbrt (+ x y)) (cbrt (fma y y (* x x))))) (/ (* (cbrt (+ y x)) (- x y)) (cbrt (fma y y (* x x))))))
1545043379.793 * * * * [misc]progress:  [ 79 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))) (/ (- x y) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))>
1545043379.793 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x))))
1545043379.793 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043379.795 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043379.800 * * [misc]simplify:  iters left: 4 (28 enodes)
1545043379.809 * * [misc]simplify:  iters left: 3 (49 enodes)
1545043379.826 * * [misc]simplify:  iters left: 2 (86 enodes)
1545043379.847 * * [misc]simplify:  iters left: 1 (172 enodes)
1545043379.902 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ x y)) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y))))
1545043379.902 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (sqrt (+ x y)) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y)))) (/ (- x y) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))
1545043379.902 * [enter]simplify:  Simplifying (/ (- x y) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))
1545043379.902 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043379.906 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043379.912 * * [misc]simplify:  iters left: 4 (32 enodes)
1545043379.921 * * [misc]simplify:  iters left: 3 (49 enodes)
1545043379.936 * * [misc]simplify:  iters left: 2 (71 enodes)
1545043379.955 * * [misc]simplify:  iters left: 1 (84 enodes)
1545043379.973 * [exit]simplify:  Simplified to (/ (* (sqrt (+ y x)) (- x y)) (cbrt (fma y y (* x x))))
1545043379.973 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (+ x y)) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y)))) (/ (* (sqrt (+ y x)) (- x y)) (cbrt (fma y y (* x x))))))
1545043379.973 * * * * [misc]progress:  [ 80 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1)) (/ (- x y) (/ (cbrt (fma x x (* y y))) (+ y x)))))>
1545043379.973 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1))
1545043379.973 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043379.976 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043379.983 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043379.990 * * [misc]simplify:  iters left: 3 (45 enodes)
1545043380.003 * * [misc]simplify:  iters left: 2 (82 enodes)
1545043380.029 * * [misc]simplify:  iters left: 1 (84 enodes)
1545043380.038 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (fma y y (* x x)))) (cbrt (fma y y (* x x))))
1545043380.038 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (fma y y (* x x)))) (cbrt (fma y y (* x x)))) (/ (- x y) (/ (cbrt (fma x x (* y y))) (+ y x)))))
1545043380.038 * [enter]simplify:  Simplifying (/ (- x y) (/ (cbrt (fma x x (* y y))) (+ y x)))
1545043380.038 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043380.042 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043380.048 * * [misc]simplify:  iters left: 4 (39 enodes)
1545043380.062 * * [misc]simplify:  iters left: 3 (88 enodes)
1545043380.100 * * [misc]simplify:  iters left: 2 (209 enodes)
1545043380.152 * * [misc]simplify:  iters left: 1 (416 enodes)
1545043380.344 * [exit]simplify:  Simplified to (/ (* (+ y x) (- x y)) (cbrt (fma y y (* x x))))
1545043380.344 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (/ 1 (cbrt (fma y y (* x x)))) (cbrt (fma y y (* x x)))) (/ (* (+ y x) (- x y)) (cbrt (fma y y (* x x))))))
1545043380.344 * * * * [misc]progress:  [ 81 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (- x y) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))))>
1545043380.344 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545043380.344 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043380.346 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043380.349 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043380.355 * * [misc]simplify:  iters left: 3 (39 enodes)
1545043380.370 * * [misc]simplify:  iters left: 2 (65 enodes)
1545043380.394 * * [misc]simplify:  iters left: 1 (97 enodes)
1545043380.428 * [exit]simplify:  Simplified to (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (hypot y x)))
1545043380.428 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (hypot y x))) (/ (- x y) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))))
1545043380.428 * [enter]simplify:  Simplifying (/ (- x y) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))
1545043380.428 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043380.430 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043380.433 * * [misc]simplify:  iters left: 4 (33 enodes)
1545043380.438 * * [misc]simplify:  iters left: 3 (50 enodes)
1545043380.446 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043380.456 * * [misc]simplify:  iters left: 1 (85 enodes)
1545043380.465 * [exit]simplify:  Simplified to (/ (cbrt (+ y x)) (/ (hypot x y) (- x y)))
1545043380.465 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (hypot y x))) (/ (cbrt (+ y x)) (/ (hypot x y) (- x y)))))
1545043380.465 * * * * [misc]progress:  [ 82 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))) (/ (- x y) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))))>
1545043380.466 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))
1545043380.466 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043380.467 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043380.470 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043380.473 * * [misc]simplify:  iters left: 3 (31 enodes)
1545043380.477 * * [misc]simplify:  iters left: 2 (39 enodes)
1545043380.482 * * [misc]simplify:  iters left: 1 (43 enodes)
1545043380.489 * [exit]simplify:  Simplified to (/ (sqrt (+ x y)) (hypot y x))
1545043380.489 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (+ x y)) (hypot y x)) (/ (- x y) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))))
1545043380.490 * [enter]simplify:  Simplifying (/ (- x y) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))
1545043380.490 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043380.493 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043380.499 * * [misc]simplify:  iters left: 4 (33 enodes)
1545043380.507 * * [misc]simplify:  iters left: 3 (50 enodes)
1545043380.517 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043380.528 * * [misc]simplify:  iters left: 1 (85 enodes)
1545043380.537 * [exit]simplify:  Simplified to (/ (sqrt (+ y x)) (/ (hypot x y) (- x y)))
1545043380.537 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (+ x y)) (hypot y x)) (/ (sqrt (+ y x)) (/ (hypot x y) (- x y)))))
1545043380.537 * * * * [misc]progress:  [ 83 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (sqrt (fma x x (* y y))) 1)) (/ (- x y) (/ (sqrt (fma x x (* y y))) (+ y x)))))>
1545043380.537 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (fma x x (* y y))) 1))
1545043380.537 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043380.538 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043380.541 * * [misc]simplify:  iters left: 4 (22 enodes)
1545043380.544 * * [misc]simplify:  iters left: 3 (24 enodes)
1545043380.546 * [exit]simplify:  Simplified to (/ 1 (hypot y x))
1545043380.546 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (hypot y x)) (/ (- x y) (/ (sqrt (fma x x (* y y))) (+ y x)))))
1545043380.546 * [enter]simplify:  Simplifying (/ (- x y) (/ (sqrt (fma x x (* y y))) (+ y x)))
1545043380.546 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043380.548 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043380.551 * * [misc]simplify:  iters left: 4 (40 enodes)
1545043380.565 * * [misc]simplify:  iters left: 3 (89 enodes)
1545043380.604 * * [misc]simplify:  iters left: 2 (210 enodes)
1545043380.654 * * [misc]simplify:  iters left: 1 (420 enodes)
1545043380.839 * [exit]simplify:  Simplified to (/ (- x y) (/ (hypot x y) (+ y x)))
1545043380.839 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (hypot y x)) (/ (- x y) (/ (hypot x y) (+ y x)))))
1545043380.839 * * * * [misc]progress:  [ 84 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (- x y) (/ (fma x x (* y y)) (cbrt (+ y x))))))>
1545043380.839 * [enter]simplify:  Simplifying (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545043380.839 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043380.841 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043380.843 * * [misc]simplify:  iters left: 4 (16 enodes)
1545043380.846 * * [misc]simplify:  iters left: 3 (22 enodes)
1545043380.848 * * [misc]simplify:  iters left: 2 (24 enodes)
1545043380.851 * [exit]simplify:  Simplified to (* (cbrt (+ y x)) (cbrt (+ y x)))
1545043380.851 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (- x y) (/ (fma x x (* y y)) (cbrt (+ y x))))))
1545043380.851 * [enter]simplify:  Simplifying (/ (- x y) (/ (fma x x (* y y)) (cbrt (+ y x))))
1545043380.851 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043380.853 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043380.856 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043380.861 * * [misc]simplify:  iters left: 3 (48 enodes)
1545043380.870 * * [misc]simplify:  iters left: 2 (70 enodes)
1545043380.887 * * [misc]simplify:  iters left: 1 (83 enodes)
1545043380.897 * [exit]simplify:  Simplified to (/ (- x y) (/ (fma y y (* x x)) (cbrt (+ y x))))
1545043380.897 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (- x y) (/ (fma y y (* x x)) (cbrt (+ y x))))))
1545043380.897 * * * * [misc]progress:  [ 85 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ 1 (sqrt (+ y x)))) (/ (- x y) (/ (fma x x (* y y)) (sqrt (+ y x))))))>
1545043380.897 * [enter]simplify:  Simplifying (/ 1 (/ 1 (sqrt (+ y x))))
1545043380.897 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043380.899 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043380.902 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043380.906 * * [misc]simplify:  iters left: 3 (17 enodes)
1545043380.910 * [exit]simplify:  Simplified to (sqrt (+ y x))
1545043380.910 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (+ y x)) (/ (- x y) (/ (fma x x (* y y)) (sqrt (+ y x))))))
1545043380.910 * [enter]simplify:  Simplifying (/ (- x y) (/ (fma x x (* y y)) (sqrt (+ y x))))
1545043380.910 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043380.913 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043380.919 * * [misc]simplify:  iters left: 4 (31 enodes)
1545043380.929 * * [misc]simplify:  iters left: 3 (48 enodes)
1545043380.944 * * [misc]simplify:  iters left: 2 (70 enodes)
1545043380.964 * * [misc]simplify:  iters left: 1 (83 enodes)
1545043380.982 * [exit]simplify:  Simplified to (/ (- x y) (/ (fma y y (* x x)) (sqrt (+ y x))))
1545043380.982 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (+ y x)) (/ (- x y) (/ (fma y y (* x x)) (sqrt (+ y x))))))
1545043380.982 * * * * [misc]progress:  [ 86 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ 1 1)) (/ (- x y) (/ (fma x x (* y y)) (+ y x)))))>
1545043380.983 * [enter]simplify:  Simplifying (/ 1 (/ 1 1))
1545043380.983 * * [misc]simplify:  iters left: 4 (3 enodes)
1545043380.984 * * [misc]simplify:  iters left: 3 (5 enodes)
1545043380.984 * [exit]simplify:  Simplified to 1
1545043380.984 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- x y) (/ (fma x x (* y y)) (+ y x)))))
1545043380.985 * [enter]simplify:  Simplifying (/ (- x y) (/ (fma x x (* y y)) (+ y x)))
1545043380.985 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043380.988 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043380.994 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043381.008 * * [misc]simplify:  iters left: 3 (87 enodes)
1545043381.051 * * [misc]simplify:  iters left: 2 (208 enodes)
1545043381.153 * * [misc]simplify:  iters left: 1 (421 enodes)
1545043381.338 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (fma x x (* y y)))
1545043381.338 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (/ (* (- x y) (+ y x)) (fma x x (* y y)))))
1545043381.338 * * * * [misc]progress:  [ 87 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- x y) (/ (fma x x (* y y)) (+ y x)))))>
1545043381.339 * [enter]simplify:  Simplifying (/ 1 1)
1545043381.339 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043381.339 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043381.340 * [exit]simplify:  Simplified to 1
1545043381.340 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- x y) (/ (fma x x (* y y)) (+ y x)))))
1545043381.340 * [enter]simplify:  Simplifying (/ (- x y) (/ (fma x x (* y y)) (+ y x)))
1545043381.340 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043381.341 * * [misc]simplify:  iters left: 5 (18 enodes)
1545043381.344 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043381.352 * * [misc]simplify:  iters left: 3 (87 enodes)
1545043381.377 * * [misc]simplify:  iters left: 2 (208 enodes)
1545043381.462 * * [misc]simplify:  iters left: 1 (421 enodes)
1545043381.657 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (fma x x (* y y)))
1545043381.657 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (/ (* (- x y) (+ y x)) (fma x x (* y y)))))
1545043381.657 * * * * [misc]progress:  [ 88 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (fma x x (* y y))) (/ (- x y) (/ 1 (+ y x)))))>
1545043381.657 * [enter]simplify:  Simplifying (/ 1 (fma x x (* y y)))
1545043381.657 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043381.658 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043381.660 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043381.661 * * [misc]simplify:  iters left: 2 (12 enodes)
1545043381.663 * [exit]simplify:  Simplified to (/ 1 (fma x x (* y y)))
1545043381.663 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (fma x x (* y y))) (/ (- x y) (/ 1 (+ y x)))))
1545043381.663 * [enter]simplify:  Simplifying (/ (- x y) (/ 1 (+ y x)))
1545043381.663 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043381.664 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043381.667 * * [misc]simplify:  iters left: 4 (36 enodes)
1545043381.680 * * [misc]simplify:  iters left: 3 (110 enodes)
1545043381.742 * * [misc]simplify:  iters left: 2 (292 enodes)
1545043381.876 * [exit]simplify:  Simplified to (* (+ y x) (- x y))
1545043381.876 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (fma x x (* y y))) (* (+ y x) (- x y))))
1545043381.876 * * * * [misc]progress:  [ 89 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3)))) (/ (- x y) (+ (* y y) (- (* x x) (* y x))))))>
1545043381.876 * [enter]simplify:  Simplifying (/ 1 (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3))))
1545043381.876 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043381.878 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043381.882 * * [misc]simplify:  iters left: 4 (38 enodes)
1545043381.888 * * [misc]simplify:  iters left: 3 (73 enodes)
1545043381.903 * * [misc]simplify:  iters left: 2 (135 enodes)
1545043381.946 * * [misc]simplify:  iters left: 1 (172 enodes)
1545043381.988 * [exit]simplify:  Simplified to (/ (fma (* y y) y (pow x 3)) (fma y y (* x x)))
1545043381.988 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (fma (* y y) y (pow x 3)) (fma y y (* x x))) (/ (- x y) (+ (* y y) (- (* x x) (* y x))))))
1545043381.989 * [enter]simplify:  Simplifying (/ (- x y) (+ (* y y) (- (* x x) (* y x))))
1545043381.989 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043381.992 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043381.996 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043382.005 * * [misc]simplify:  iters left: 3 (67 enodes)
1545043382.020 * * [misc]simplify:  iters left: 2 (89 enodes)
1545043382.041 * * [misc]simplify:  iters left: 1 (117 enodes)
1545043382.074 * [exit]simplify:  Simplified to (/ (- x y) (fma (- x y) x (* y y)))
1545043382.074 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (fma (* y y) y (pow x 3)) (fma y y (* x x))) (/ (- x y) (fma (- x y) x (* y y)))))
1545043382.074 * * * * [misc]progress:  [ 90 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (fma x x (* y y)) (- (* y y) (* x x)))) (/ (- x y) (- y x))))>
1545043382.074 * [enter]simplify:  Simplifying (/ 1 (/ (fma x x (* y y)) (- (* y y) (* x x))))
1545043382.074 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043382.078 * * [misc]simplify:  iters left: 5 (20 enodes)
1545043382.085 * * [misc]simplify:  iters left: 4 (41 enodes)
1545043382.100 * * [misc]simplify:  iters left: 3 (116 enodes)
1545043382.145 * * [misc]simplify:  iters left: 2 (383 enodes)
1545043382.686 * [exit]simplify:  Simplified to (/ (* (- y x) (+ x y)) (fma y y (* x x)))
1545043382.686 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (- y x) (+ x y)) (fma y y (* x x))) (/ (- x y) (- y x))))
1545043382.686 * [enter]simplify:  Simplifying (/ (- x y) (- y x))
1545043382.686 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043382.687 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043382.689 * * [misc]simplify:  iters left: 2 (16 enodes)
1545043382.691 * * [misc]simplify:  iters left: 1 (18 enodes)
1545043382.693 * [exit]simplify:  Simplified to (/ (- x y) (- y x))
1545043382.693 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (- y x) (+ x y)) (fma y y (* x x))) (/ (- x y) (- y x))))
1545043382.693 * * * * [misc]progress:  [ 91 / 120 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (- x y) (/ (fma x x (* y y)) (+ y x)))))>
1545043382.693 * * * * [misc]progress:  [ 92 / 120 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))>
1545043382.694 * * * * [misc]progress:  [ 93 / 120 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (/ (fma x x (* y y)) (+ y x)) (- x y))))>
1545043382.694 * * * * [misc]progress:  [ 94 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x))))) (cbrt (/ (fma x x (* y y)) (+ y x)))))>
1545043382.694 * [enter]simplify:  Simplifying (cbrt (/ (fma x x (* y y)) (+ y x)))
1545043382.694 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043382.695 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043382.696 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043382.698 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043382.700 * [exit]simplify:  Simplified to (cbrt (/ (fma x x (* y y)) (+ y x)))
1545043382.700 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x))))) (cbrt (/ (fma x x (* y y)) (+ y x)))))
1545043382.700 * * * * [misc]progress:  [ 95 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (sqrt (/ (fma x x (* y y)) (+ y x)))) (sqrt (/ (fma x x (* y y)) (+ y x)))))>
1545043382.700 * [enter]simplify:  Simplifying (sqrt (/ (fma x x (* y y)) (+ y x)))
1545043382.700 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043382.701 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043382.703 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043382.706 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043382.709 * [exit]simplify:  Simplified to (sqrt (/ (fma x x (* y y)) (+ y x)))
1545043382.709 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (sqrt (/ (fma x x (* y y)) (+ y x)))) (sqrt (/ (fma x x (* y y)) (+ y x)))))
1545043382.709 * * * * [misc]progress:  [ 96 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))))>
1545043382.709 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))
1545043382.710 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043382.712 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043382.715 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043382.719 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043382.726 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))
1545043382.726 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))))
1545043382.726 * * * * [misc]progress:  [ 97 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))))>
1545043382.726 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))
1545043382.726 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043382.729 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043382.732 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043382.733 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043382.735 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))
1545043382.735 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))))
1545043382.735 * * * * [misc]progress:  [ 98 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1)) (/ (cbrt (fma x x (* y y))) (+ y x))))>
1545043382.735 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (+ y x))
1545043382.735 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043382.736 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043382.738 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043382.739 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043382.741 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (+ y x))
1545043382.741 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1)) (/ (cbrt (fma x x (* y y))) (+ y x))))
1545043382.741 * * * * [misc]progress:  [ 99 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x)))))>
1545043382.741 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (cbrt (+ y x)))
1545043382.741 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043382.743 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043382.744 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043382.746 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043382.748 * [exit]simplify:  Simplified to (/ (hypot x y) (cbrt (+ y x)))
1545043382.748 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (hypot x y) (cbrt (+ y x)))))
1545043382.748 * * * * [misc]progress:  [ 100 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))))>
1545043382.748 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))
1545043382.748 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043382.749 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043382.751 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043382.753 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043382.754 * [exit]simplify:  Simplified to (/ (hypot x y) (sqrt (+ y x)))
1545043382.754 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))) (/ (hypot x y) (sqrt (+ y x)))))
1545043382.755 * * * * [misc]progress:  [ 101 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (sqrt (fma x x (* y y))) 1)) (/ (sqrt (fma x x (* y y))) (+ y x))))>
1545043382.755 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (+ y x))
1545043382.755 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043382.756 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043382.757 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043382.759 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043382.761 * [exit]simplify:  Simplified to (/ (hypot x y) (+ y x))
1545043382.761 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (sqrt (fma x x (* y y))) 1)) (/ (hypot x y) (+ y x))))
1545043382.761 * * * * [misc]progress:  [ 102 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (fma x x (* y y)) (cbrt (+ y x)))))>
1545043382.761 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (cbrt (+ y x)))
1545043382.761 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043382.762 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043382.764 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043382.767 * * [misc]simplify:  iters left: 2 (12 enodes)
1545043382.770 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (cbrt (+ y x)))
1545043382.771 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (fma x x (* y y)) (cbrt (+ y x)))))
1545043382.771 * * * * [misc]progress:  [ 103 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ 1 (sqrt (+ y x)))) (/ (fma x x (* y y)) (sqrt (+ y x)))))>
1545043382.771 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (sqrt (+ y x)))
1545043382.771 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043382.773 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043382.776 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043382.779 * * [misc]simplify:  iters left: 2 (12 enodes)
1545043382.783 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (sqrt (+ y x)))
1545043382.783 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ 1 (sqrt (+ y x)))) (/ (fma x x (* y y)) (sqrt (+ y x)))))
1545043382.783 * * * * [misc]progress:  [ 104 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ 1 1)) (/ (fma x x (* y y)) (+ y x))))>
1545043382.784 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (+ y x))
1545043382.784 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043382.786 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043382.789 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043382.792 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043382.795 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (+ y x))
1545043382.795 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ 1 1)) (/ (fma x x (* y y)) (+ y x))))
1545043382.795 * * * * [misc]progress:  [ 105 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) 1) (/ (fma x x (* y y)) (+ y x))))>
1545043382.795 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (+ y x))
1545043382.795 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043382.797 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043382.800 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043382.803 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043382.806 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (+ y x))
1545043382.807 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) 1) (/ (fma x x (* y y)) (+ y x))))
1545043382.807 * * * * [misc]progress:  [ 106 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (fma x x (* y y))) (/ 1 (+ y x))))>
1545043382.807 * [enter]simplify:  Simplifying (/ 1 (+ y x))
1545043382.807 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043382.808 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043382.810 * [exit]simplify:  Simplified to (/ 1 (+ y x))
1545043382.810 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (fma x x (* y y))) (/ 1 (+ y x))))
1545043382.810 * * * * [misc]progress:  [ 107 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3)))) (+ (* y y) (- (* x x) (* y x)))))>
1545043382.811 * [enter]simplify:  Simplifying (+ (* y y) (- (* x x) (* y x)))
1545043382.811 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043382.814 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043382.820 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043382.830 * * [misc]simplify:  iters left: 3 (61 enodes)
1545043382.840 * * [misc]simplify:  iters left: 2 (83 enodes)
1545043382.853 * * [misc]simplify:  iters left: 1 (111 enodes)
1545043382.879 * [exit]simplify:  Simplified to (fma (- y x) y (* x x))
1545043382.879 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3)))) (fma (- y x) y (* x x))))
1545043382.879 * * * * [misc]progress:  [ 108 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (fma x x (* y y)) (- (* y y) (* x x)))) (- y x)))>
1545043382.879 * [enter]simplify:  Simplifying (- y x)
1545043382.879 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043382.880 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043382.881 * [exit]simplify:  Simplified to (- y x)
1545043382.881 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (fma x x (* y y)) (- (* y y) (* x x)))) (- y x)))
1545043382.881 * * * * [misc]progress:  [ 109 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (/ (fma x x (* y y)) (+ y x)) (cbrt (- x y)))))>
1545043382.881 * [enter]simplify:  Simplifying (* (cbrt (- x y)) (cbrt (- x y)))
1545043382.881 * * [misc]simplify:  iters left: 5 (5 enodes)
1545043382.882 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043382.883 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043382.884 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545043382.884 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (/ (fma x x (* y y)) (+ y x)) (cbrt (- x y)))))
1545043382.884 * * * * [misc]progress:  [ 110 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- x y)) (/ (/ (fma x x (* y y)) (+ y x)) (sqrt (- x y)))))>
1545043382.884 * [enter]simplify:  Simplifying (sqrt (- x y))
1545043382.884 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043382.885 * * [misc]simplify:  iters left: 2 (6 enodes)
1545043382.885 * * [misc]simplify:  iters left: 1 (7 enodes)
1545043382.886 * [exit]simplify:  Simplified to (sqrt (- x y))
1545043382.886 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- x y)) (/ (/ (fma x x (* y y)) (+ y x)) (sqrt (- x y)))))
1545043382.886 * * * * [misc]progress:  [ 111 / 120 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (/ (fma x x (* y y)) (+ y x)) (- x y))))>
1545043382.886 * * * * [misc]progress:  [ 112 / 120 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (fma x x (* y y))) (+ y x)))>
1545043382.887 * [enter]simplify:  Simplifying (+ y x)
1545043382.887 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043382.887 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043382.888 * [exit]simplify:  Simplified to (+ x y)
1545043382.888 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (fma x x (* y y))) (+ x y)))
1545043382.888 * * * * [misc]progress:  [ 113 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow x 3) (pow y 3)) (* (/ (fma x x (* y y)) (+ y x)) (+ (* x x) (+ (* y y) (* x y))))))>
1545043382.888 * [enter]simplify:  Simplifying (- (pow x 3) (pow y 3))
1545043382.888 * * [misc]simplify:  iters left: 3 (6 enodes)
1545043382.889 * * [misc]simplify:  iters left: 2 (14 enodes)
1545043382.891 * * [misc]simplify:  iters left: 1 (23 enodes)
1545043382.895 * [exit]simplify:  Simplified to (fma (- y) (* y y) (pow x 3))
1545043382.895 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (fma (- y) (* y y) (pow x 3)) (* (/ (fma x x (* y y)) (+ y x)) (+ (* x x) (+ (* y y) (* x y))))))
1545043382.895 * * * * [misc]progress:  [ 114 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (* (/ (fma x x (* y y)) (+ y x)) (+ x y))))>
1545043382.895 * [enter]simplify:  Simplifying (- (* x x) (* y y))
1545043382.895 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043382.896 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043382.898 * * [misc]simplify:  iters left: 2 (18 enodes)
1545043382.901 * * [misc]simplify:  iters left: 1 (35 enodes)
1545043382.910 * [exit]simplify:  Simplified to (- (* x x) (* y y))
1545043382.910 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (* x x) (* y y)) (* (/ (fma x x (* y y)) (+ y x)) (+ x y))))
1545043382.911 * * * * [misc]progress:  [ 115 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- y x)))>
1545043382.911 * [enter]simplify:  Simplifying (- y x)
1545043382.911 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043382.912 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043382.913 * [exit]simplify:  Simplified to (- y x)
1545043382.913 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- x y) (- y x)))
1545043382.913 * * * * [misc]progress:  [ 116 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- x y)))>
1545043382.914 * [enter]simplify:  Simplifying (- x y)
1545043382.914 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043382.915 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043382.916 * [exit]simplify:  Simplified to (- x y)
1545043382.916 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- x y) (- x y)))
1545043382.916 * * * * [misc]progress:  [ 117 / 120 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- x y)))>
1545043382.917 * [enter]simplify:  Simplifying (- x y)
1545043382.917 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043382.918 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043382.919 * [exit]simplify:  Simplified to (- x y)
1545043382.919 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- x y) (- x y)))
1545043382.919 * * * * [misc]progress:  [ 118 / 120 ] simplifiying candidate #<alt (λ (x y) -1)>
1545043382.919 * [enter]simplify:  Simplifying -1
1545043382.919 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043382.920 * [exit]simplify:  Simplified to -1
1545043382.920 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545043382.920 * * * * [misc]progress:  [ 119 / 120 ] simplifiying candidate #<alt (λ (x y) 1)>
1545043382.920 * [enter]simplify:  Simplifying 1
1545043382.920 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043382.920 * [exit]simplify:  Simplified to 1
1545043382.920 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545043382.921 * * * * [misc]progress:  [ 120 / 120 ] simplifiying candidate #<alt (λ (x y) 1)>
1545043382.921 * [enter]simplify:  Simplifying 1
1545043382.921 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043382.921 * [exit]simplify:  Simplified to 1
1545043382.921 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545043382.921 * * * [misc]progress:  adding candidates to table
1545043384.057 * * [misc]progress:  iteration 4 / 4
1545043384.057 * * * [misc]progress:  picking best candidate
1545043384.060 * * * * [misc]pick:  Picked  #<alt (λ (x y) (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))>
1545043384.060 * * * [misc]progress:  localizing error
1545043384.066 * * * [misc]progress:  generating rewritten candidates
1545043384.066 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2 2)
1545043384.073 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
1545043384.084 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1545043384.090 * * * [misc]progress:  generating series expansions
1545043384.090 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 2)
1545043384.090 * [misc]backup-simplify:  Simplify (/ (fma x x (* y y)) (+ y x)) into (/ (fma x x (pow y 2)) (+ x y))
1545043384.090 * [misc]approximate:  Taking taylor expansion of (/ (fma x x (pow y 2)) (+ x y)) in (x y) around 0
1545043384.090 * [misc]taylor:  Taking taylor expansion of (/ (fma x x (pow y 2)) (+ x y)) in y
1545043384.091 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in y
1545043384.091 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043384.091 * [misc]taylor:  Taking taylor expansion of (* x x) in y
1545043384.091 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.091 * [misc]backup-simplify:  Simplify x into x
1545043384.091 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.091 * [misc]backup-simplify:  Simplify x into x
1545043384.091 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.091 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.091 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.091 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.091 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545043384.091 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.091 * [misc]backup-simplify:  Simplify x into x
1545043384.091 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.091 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.091 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.091 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043384.091 * [misc]backup-simplify:  Simplify (+ (pow x 2) 0) into (pow x 2)
1545043384.091 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043384.091 * [misc]backup-simplify:  Simplify (/ (pow x 2) x) into x
1545043384.091 * [misc]taylor:  Taking taylor expansion of (/ (fma x x (pow y 2)) (+ x y)) in x
1545043384.091 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043384.091 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043384.091 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043384.091 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.091 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.091 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.091 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.091 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.091 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.091 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.091 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.091 * [misc]backup-simplify:  Simplify y into y
1545043384.091 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043384.091 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.091 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.091 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.091 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.091 * [misc]backup-simplify:  Simplify y into y
1545043384.092 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043384.092 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.092 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043384.092 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043384.092 * [misc]backup-simplify:  Simplify (/ (pow y 2) y) into y
1545043384.092 * [misc]taylor:  Taking taylor expansion of (/ (fma x x (pow y 2)) (+ x y)) in x
1545043384.092 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043384.092 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043384.092 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043384.092 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.092 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.092 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.092 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.092 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.092 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.092 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.092 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.092 * [misc]backup-simplify:  Simplify y into y
1545043384.092 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043384.092 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.092 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.092 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.092 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.092 * [misc]backup-simplify:  Simplify y into y
1545043384.092 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043384.092 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.092 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043384.092 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043384.092 * [misc]backup-simplify:  Simplify (/ (pow y 2) y) into y
1545043384.093 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.093 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.093 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.093 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.093 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043384.093 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043384.093 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.093 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.093 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
1545043384.093 * [misc]taylor:  Taking taylor expansion of (- 1) in y
1545043384.093 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043384.093 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.093 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043384.093 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.093 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.093 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043384.094 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545043384.094 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.094 * [misc]backup-simplify:  Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
1545043384.094 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
1545043384.094 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043384.094 * [misc]backup-simplify:  Simplify 2 into 2
1545043384.094 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.094 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.094 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.094 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.094 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.094 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.095 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545043384.095 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.095 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.095 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.095 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.095 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043384.095 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545043384.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.096 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
1545043384.096 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043384.096 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043384.096 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043384.096 * [misc]backup-simplify:  Simplify 2 into 2
1545043384.096 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.096 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.096 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.096 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.096 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.096 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.096 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.096 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.096 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.096 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.097 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.097 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.097 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.097 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.097 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.097 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.097 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.097 * [misc]backup-simplify:  Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
1545043384.098 * [misc]backup-simplify:  Simplify (/ (fma (/ 1 x) (/ 1 x) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x))) into (/ (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))
1545043384.098 * [misc]approximate:  Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
1545043384.098 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in y
1545043384.098 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y
1545043384.098 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043384.098 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1545043384.098 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.098 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.098 * [misc]backup-simplify:  Simplify x into x
1545043384.098 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.098 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.098 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.098 * [misc]backup-simplify:  Simplify x into x
1545043384.098 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.098 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.098 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.098 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.098 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.098 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.098 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.098 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.098 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043384.098 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.098 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.098 * [misc]backup-simplify:  Simplify x into x
1545043384.098 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.098 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.098 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.098 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.098 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.099 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.099 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.099 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x
1545043384.099 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043384.099 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043384.099 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043384.099 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.099 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.099 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.099 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.099 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.099 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.099 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.099 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.099 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.099 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.099 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.099 * [misc]backup-simplify:  Simplify y into y
1545043384.099 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.099 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.099 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.100 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.100 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.100 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.100 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.100 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.100 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.100 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.100 * [misc]backup-simplify:  Simplify y into y
1545043384.100 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.100 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.100 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.100 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.100 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.100 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x
1545043384.100 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043384.100 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043384.100 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043384.100 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.100 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.100 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.100 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.100 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.100 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.100 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.100 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.101 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.101 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.101 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.101 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.101 * [misc]backup-simplify:  Simplify y into y
1545043384.101 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.101 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.101 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.101 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.101 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.101 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.101 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.101 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.101 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.101 * [misc]backup-simplify:  Simplify y into y
1545043384.101 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.101 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.101 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.101 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.102 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043384.102 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.102 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.102 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043384.102 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1545043384.103 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
1545043384.103 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.103 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.103 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.103 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.103 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.103 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043384.103 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.103 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.103 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.103 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.103 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.103 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043384.104 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.104 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043384.104 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.104 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
1545043384.104 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043384.104 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043384.104 * [misc]backup-simplify:  Simplify 2 into 2
1545043384.104 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.104 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.104 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.104 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.104 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.104 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.105 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.105 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545043384.105 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.105 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.105 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.105 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.106 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043384.106 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043384.106 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545043384.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.107 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.107 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043384.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.108 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
1545043384.108 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1545043384.108 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1545043384.108 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043384.108 * [misc]backup-simplify:  Simplify 2 into 2
1545043384.108 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043384.108 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043384.108 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.108 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.108 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.108 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.108 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.110 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.110 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.110 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.110 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.110 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.111 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.111 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.111 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.111 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.112 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.112 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.112 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
1545043384.112 * [misc]backup-simplify:  Simplify (/ (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))))
1545043384.112 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1545043384.112 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in y
1545043384.112 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.112 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.113 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in y
1545043384.113 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y
1545043384.113 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043384.113 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1545043384.113 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043384.113 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.113 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.113 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.113 * [misc]backup-simplify:  Simplify x into x
1545043384.113 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043384.113 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043384.113 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.113 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.113 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.113 * [misc]backup-simplify:  Simplify x into x
1545043384.113 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043384.113 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.113 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.113 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.113 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.113 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.113 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.114 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.114 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043384.114 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.114 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.114 * [misc]backup-simplify:  Simplify x into x
1545043384.114 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.114 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.114 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.114 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.114 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.114 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.114 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.114 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.115 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.115 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in x
1545043384.115 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.115 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.115 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x
1545043384.115 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043384.115 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043384.115 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043384.115 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.115 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.115 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.115 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.115 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.115 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.115 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.115 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.115 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.115 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.115 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.115 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.115 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.116 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.116 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.116 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.116 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.116 * [misc]backup-simplify:  Simplify y into y
1545043384.116 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.116 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.116 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.116 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.116 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.116 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.116 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.116 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.116 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.116 * [misc]backup-simplify:  Simplify y into y
1545043384.116 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.116 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043384.117 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.117 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.117 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.117 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in x
1545043384.117 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.117 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.117 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x
1545043384.117 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043384.117 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043384.117 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043384.117 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.117 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.117 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.117 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.117 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.117 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.118 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.118 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.118 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.118 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.118 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.118 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.118 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.118 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.118 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.118 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.118 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.118 * [misc]backup-simplify:  Simplify y into y
1545043384.118 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.118 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.118 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.118 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.118 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.118 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.118 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.118 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.118 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.119 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.119 * [misc]backup-simplify:  Simplify y into y
1545043384.119 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.119 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043384.119 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.119 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.119 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.119 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043384.119 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.120 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.120 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043384.120 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043384.120 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043384.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.121 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.121 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043384.121 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1545043384.121 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
1545043384.121 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.121 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.121 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.121 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.122 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.122 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.122 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.122 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.122 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.123 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043384.123 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043384.123 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.123 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043384.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.124 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
1545043384.124 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
1545043384.124 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043384.124 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043384.124 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043384.124 * [misc]backup-simplify:  Simplify 2 into 2
1545043384.124 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.125 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.125 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.125 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.125 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.125 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.125 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.125 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.126 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545043384.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.126 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.126 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.126 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.126 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.127 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.127 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.127 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043384.128 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043384.128 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545043384.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.128 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.128 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043384.129 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.129 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
1545043384.130 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 3))))) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into (* 2 (/ 1 (pow y 3)))
1545043384.130 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1545043384.130 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043384.130 * [misc]backup-simplify:  Simplify 2 into 2
1545043384.130 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043384.130 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043384.130 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.130 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.130 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.130 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.131 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.131 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.131 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.131 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.131 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.132 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.132 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.132 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.133 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.133 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.133 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.133 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.134 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.134 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.134 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.134 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
1545043384.134 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
1545043384.135 * [misc]backup-simplify:  Simplify (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))) into (/ (* (+ x y) (- x y)) (fma x x (pow y 2)))
1545043384.135 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in (x y) around 0
1545043384.135 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in y
1545043384.135 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545043384.135 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545043384.135 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.135 * [misc]backup-simplify:  Simplify x into x
1545043384.135 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.135 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.135 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.135 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545043384.135 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.135 * [misc]backup-simplify:  Simplify x into x
1545043384.135 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.135 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.135 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.135 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in y
1545043384.135 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043384.135 * [misc]taylor:  Taking taylor expansion of (* x x) in y
1545043384.135 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.135 * [misc]backup-simplify:  Simplify x into x
1545043384.135 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.135 * [misc]backup-simplify:  Simplify x into x
1545043384.135 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.135 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.135 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.136 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.136 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043384.136 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.136 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043384.136 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043384.136 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043384.136 * [misc]backup-simplify:  Simplify (+ (pow x 2) 0) into (pow x 2)
1545043384.136 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545043384.136 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in x
1545043384.136 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545043384.136 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043384.136 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.136 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.136 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.136 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.136 * [misc]backup-simplify:  Simplify y into y
1545043384.136 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545043384.137 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.137 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.137 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.137 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.137 * [misc]backup-simplify:  Simplify y into y
1545043384.137 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043384.137 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043384.137 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043384.137 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.137 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.137 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.137 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.137 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.137 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.137 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.137 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.137 * [misc]backup-simplify:  Simplify y into y
1545043384.137 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043384.137 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545043384.137 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545043384.137 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545043384.137 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043384.137 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.138 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043384.138 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545043384.138 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (fma x x (pow y 2))) in x
1545043384.138 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545043384.138 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043384.138 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.138 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.138 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.138 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.138 * [misc]backup-simplify:  Simplify y into y
1545043384.138 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545043384.138 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.138 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.138 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.138 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.138 * [misc]backup-simplify:  Simplify y into y
1545043384.138 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043384.138 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043384.138 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043384.138 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.138 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.138 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.138 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.138 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.138 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.138 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.138 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.138 * [misc]backup-simplify:  Simplify y into y
1545043384.139 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043384.139 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545043384.139 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545043384.139 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545043384.139 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043384.139 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.139 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043384.139 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545043384.139 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.139 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.139 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.140 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.140 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.140 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.140 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545043384.140 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043384.140 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043384.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.141 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545043384.141 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043384.141 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.141 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.141 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.141 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.142 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545043384.142 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043384.142 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545043384.143 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.143 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545043384.143 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043384.143 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043384.143 * [misc]backup-simplify:  Simplify 2 into 2
1545043384.143 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.143 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.143 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.143 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.143 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.143 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.143 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.144 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.144 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.144 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.144 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.145 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.145 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.145 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.145 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.145 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.146 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545043384.146 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545043384.146 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545043384.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.147 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
1545043384.147 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043384.147 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.147 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.147 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.148 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 y)) (/ 1 (/ (fma (/ 1 x) (/ 1 x) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x))))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))))
1545043384.148 * [misc]approximate:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in (x y) around 0
1545043384.148 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in y
1545043384.148 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545043384.148 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043384.148 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.148 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.148 * [misc]backup-simplify:  Simplify x into x
1545043384.148 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.148 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.148 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.148 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.148 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.148 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545043384.148 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.148 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.148 * [misc]backup-simplify:  Simplify x into x
1545043384.148 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.148 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.148 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.148 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.148 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.149 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.149 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y
1545043384.149 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043384.149 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1545043384.149 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.149 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.149 * [misc]backup-simplify:  Simplify x into x
1545043384.149 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.149 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.149 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.149 * [misc]backup-simplify:  Simplify x into x
1545043384.149 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.149 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.149 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.149 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.149 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.149 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.149 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.149 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.150 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.150 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043384.150 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043384.150 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545043384.150 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.150 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.150 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in x
1545043384.150 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545043384.150 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.150 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.151 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.151 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.151 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.151 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.151 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.151 * [misc]backup-simplify:  Simplify y into y
1545043384.151 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.151 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545043384.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.151 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.151 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.151 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.151 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.151 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.151 * [misc]backup-simplify:  Simplify y into y
1545043384.151 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.151 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043384.151 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043384.151 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043384.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.151 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.152 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.152 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.152 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.152 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.152 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.152 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.152 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.152 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.152 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.152 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.152 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.152 * [misc]backup-simplify:  Simplify y into y
1545043384.152 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.152 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.152 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.153 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.153 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.153 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.153 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.153 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.153 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in x
1545043384.153 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545043384.153 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.153 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.153 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.153 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.153 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.154 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.154 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.154 * [misc]backup-simplify:  Simplify y into y
1545043384.154 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.154 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545043384.154 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.154 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.154 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.154 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.154 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.154 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.154 * [misc]backup-simplify:  Simplify y into y
1545043384.154 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.154 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043384.154 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043384.154 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043384.154 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.154 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.154 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.154 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.155 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.155 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.155 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.155 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.155 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.155 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.155 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.155 * [misc]backup-simplify:  Simplify y into y
1545043384.155 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.155 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.155 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.155 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.155 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.156 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.156 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.156 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.156 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043384.156 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.156 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.157 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545043384.157 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545043384.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.157 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043384.157 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545043384.158 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.158 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.158 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.159 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545043384.159 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043384.159 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.159 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.159 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.159 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043384.159 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.160 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.160 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043384.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.161 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545043384.161 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.161 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.161 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.162 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043384.162 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545043384.162 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043384.162 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043384.162 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043384.162 * [misc]backup-simplify:  Simplify 2 into 2
1545043384.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.162 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.162 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.162 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.162 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.162 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.163 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.163 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.163 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.164 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.164 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.164 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.164 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.164 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.165 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043384.165 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.165 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.166 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043384.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.166 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545043384.167 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.167 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.167 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043384.167 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043384.168 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545043384.168 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.169 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545043384.169 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043384.169 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.169 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.169 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.169 * [misc]backup-simplify:  Simplify (* (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (/ (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x)))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))))
1545043384.169 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in (x y) around 0
1545043384.170 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in y
1545043384.170 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.170 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.170 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in y
1545043384.170 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545043384.170 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545043384.170 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.170 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.170 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.170 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.170 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.170 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.170 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.170 * [misc]backup-simplify:  Simplify x into x
1545043384.170 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.170 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043384.170 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.170 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.170 * [misc]backup-simplify:  Simplify x into x
1545043384.170 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.170 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.170 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.170 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.170 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.171 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.171 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y
1545043384.171 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043384.171 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1545043384.171 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043384.171 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.171 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.171 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.171 * [misc]backup-simplify:  Simplify x into x
1545043384.171 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043384.171 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043384.171 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.171 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.171 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.171 * [misc]backup-simplify:  Simplify x into x
1545043384.171 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043384.171 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.171 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.171 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.171 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.171 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.172 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.172 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.172 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.172 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.172 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.172 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.173 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in x
1545043384.173 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.173 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.173 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in x
1545043384.173 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545043384.173 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545043384.173 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.173 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.173 * [misc]backup-simplify:  Simplify y into y
1545043384.173 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.173 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.173 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.173 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.173 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.173 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.173 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.173 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.173 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.173 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.173 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.174 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.174 * [misc]backup-simplify:  Simplify y into y
1545043384.174 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.174 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043384.174 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043384.174 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043384.174 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.174 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.174 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.174 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.174 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.174 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.174 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.174 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.174 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.174 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.174 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.174 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.174 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.174 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.174 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.174 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.174 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.174 * [misc]backup-simplify:  Simplify y into y
1545043384.175 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.175 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.175 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043384.175 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043384.175 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.175 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043384.175 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043384.176 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.176 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.176 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in x
1545043384.176 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.176 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.176 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in x
1545043384.176 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545043384.176 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545043384.176 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.176 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.176 * [misc]backup-simplify:  Simplify y into y
1545043384.176 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.176 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.176 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.176 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.176 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.176 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.176 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.176 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.177 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.177 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.177 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.177 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.177 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.177 * [misc]backup-simplify:  Simplify y into y
1545043384.177 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.177 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043384.177 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043384.177 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043384.177 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.177 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.177 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.177 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.177 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.177 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.177 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.177 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.177 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.177 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.177 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.178 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.178 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.178 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.178 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.178 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.178 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.178 * [misc]backup-simplify:  Simplify y into y
1545043384.178 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.178 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.178 * [misc]backup-simplify:  Simplify (- 1) into -1
1545043384.178 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545043384.178 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.179 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043384.179 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043384.179 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.179 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.179 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043384.179 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043384.179 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.179 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.180 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.180 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043384.180 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.180 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.180 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545043384.180 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545043384.181 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043384.181 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043384.181 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043384.181 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.182 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043384.182 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043384.182 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043384.182 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.182 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.182 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.182 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.182 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043384.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.183 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043384.183 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.183 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.184 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545043384.184 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.184 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.185 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043384.185 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043384.185 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545043384.186 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545043384.186 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545043384.186 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545043384.186 * [misc]taylor:  Taking taylor expansion of 2 in y
1545043384.186 * [misc]backup-simplify:  Simplify 2 into 2
1545043384.186 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.186 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.186 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.186 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.186 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.186 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.186 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.187 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.187 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.188 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.188 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.188 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.188 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.188 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.189 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043384.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.189 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545043384.189 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.190 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.190 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.190 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545043384.191 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.191 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.191 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1545043384.191 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043384.192 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545043384.192 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.193 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545043384.193 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545043384.193 * [misc]taylor:  Taking taylor expansion of 0 in y
1545043384.193 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.193 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.193 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.193 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1545043384.194 * [misc]backup-simplify:  Simplify (/ 1 (/ (fma x x (* y y)) (+ y x))) into (/ (+ x y) (fma x x (pow y 2)))
1545043384.194 * [misc]approximate:  Taking taylor expansion of (/ (+ x y) (fma x x (pow y 2))) in (x y) around 0
1545043384.194 * [misc]taylor:  Taking taylor expansion of (/ (+ x y) (fma x x (pow y 2))) in y
1545043384.194 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545043384.194 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.194 * [misc]backup-simplify:  Simplify x into x
1545043384.194 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.194 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.194 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.194 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in y
1545043384.194 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043384.194 * [misc]taylor:  Taking taylor expansion of (* x x) in y
1545043384.194 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.194 * [misc]backup-simplify:  Simplify x into x
1545043384.194 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.194 * [misc]backup-simplify:  Simplify x into x
1545043384.194 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.194 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.194 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.194 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.194 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545043384.194 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545043384.194 * [misc]backup-simplify:  Simplify (+ (pow x 2) 0) into (pow x 2)
1545043384.195 * [misc]backup-simplify:  Simplify (/ x (pow x 2)) into (/ 1 x)
1545043384.195 * [misc]taylor:  Taking taylor expansion of (/ (+ x y) (fma x x (pow y 2))) in x
1545043384.195 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043384.195 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.195 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.195 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.195 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.195 * [misc]backup-simplify:  Simplify y into y
1545043384.195 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043384.195 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043384.195 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043384.195 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.195 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.195 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.195 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.195 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.195 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.195 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.195 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.195 * [misc]backup-simplify:  Simplify y into y
1545043384.195 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043384.196 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043384.196 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.196 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043384.196 * [misc]backup-simplify:  Simplify (/ y (pow y 2)) into (/ 1 y)
1545043384.196 * [misc]taylor:  Taking taylor expansion of (/ (+ x y) (fma x x (pow y 2))) in x
1545043384.196 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545043384.196 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.196 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.196 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.196 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.196 * [misc]backup-simplify:  Simplify y into y
1545043384.196 * [misc]taylor:  Taking taylor expansion of (fma x x (pow y 2)) in x
1545043384.196 * [misc]taylor:  Rewrote expression to (+ (* x x) (pow y 2))
1545043384.196 * [misc]taylor:  Taking taylor expansion of (* x x) in x
1545043384.196 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.196 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.196 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.196 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.196 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.196 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.196 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.196 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.196 * [misc]backup-simplify:  Simplify y into y
1545043384.196 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545043384.196 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545043384.197 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.197 * [misc]backup-simplify:  Simplify (+ 0 (pow y 2)) into (pow y 2)
1545043384.197 * [misc]backup-simplify:  Simplify (/ y (pow y 2)) into (/ 1 y)
1545043384.197 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.197 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.197 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.197 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.197 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.197 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.197 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.198 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1545043384.198 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545043384.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.198 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* (/ 1 y) (/ 0 (pow y 2))))) into (/ 1 (pow y 2))
1545043384.198 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.198 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.198 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.198 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.198 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.198 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.199 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.199 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.199 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.200 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.200 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.200 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.200 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.200 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1545043384.200 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545043384.201 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.201 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 y) (/ 1 (pow y 2))) (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into (- (/ 1 (pow y 3)))
1545043384.201 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow y 3))) in y
1545043384.201 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545043384.201 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545043384.201 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.201 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.201 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.201 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.201 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.202 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043384.202 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.202 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.204 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043384.205 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.205 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.205 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.206 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.206 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.206 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043384.207 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.207 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.207 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.207 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.207 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.207 * [misc]backup-simplify:  Simplify (/ 1 (/ (fma (/ 1 x) (/ 1 x) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x)))) into (/ (+ (/ 1 x) (/ 1 y)) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))))
1545043384.208 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in (x y) around 0
1545043384.208 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in y
1545043384.208 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043384.208 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.208 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.208 * [misc]backup-simplify:  Simplify x into x
1545043384.208 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.208 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.208 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.208 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.208 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.208 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.208 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y
1545043384.208 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043384.208 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1545043384.208 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.208 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.208 * [misc]backup-simplify:  Simplify x into x
1545043384.208 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.208 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.208 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.208 * [misc]backup-simplify:  Simplify x into x
1545043384.208 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.208 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.208 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.208 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.208 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.209 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.209 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.209 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.209 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.209 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.209 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.209 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in x
1545043384.209 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.209 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.209 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.209 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.209 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.210 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.210 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.210 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.210 * [misc]backup-simplify:  Simplify y into y
1545043384.210 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.210 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043384.210 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043384.210 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043384.210 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.210 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.210 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.210 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.210 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.210 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.210 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.210 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.210 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.210 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.210 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.210 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.210 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.210 * [misc]backup-simplify:  Simplify y into y
1545043384.211 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.211 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.211 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.211 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.211 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.211 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.211 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2)))) in x
1545043384.211 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.211 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.211 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.211 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.211 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.212 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.212 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.212 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.212 * [misc]backup-simplify:  Simplify y into y
1545043384.212 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.212 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
1545043384.212 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
1545043384.212 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1545043384.212 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.212 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.212 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.212 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.212 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.212 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.212 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.212 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.212 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.212 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.212 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.212 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.212 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.213 * [misc]backup-simplify:  Simplify y into y
1545043384.213 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.213 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.213 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.213 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.213 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.213 * [misc]taylor:  Taking taylor expansion of 1 in y
1545043384.213 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.214 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.214 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.214 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043384.214 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.215 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.215 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.215 * [misc]backup-simplify:  Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
1545043384.215 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.215 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.215 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.215 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.215 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.216 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.216 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.217 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043384.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.218 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.218 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.218 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043384.219 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (/ 1 (pow y 2)))
1545043384.219 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow y 2))) in y
1545043384.219 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.219 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.219 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.219 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.219 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.219 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.219 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.220 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043384.220 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.220 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.220 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.221 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.221 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.221 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.221 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.222 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.222 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.222 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.222 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.222 * [misc]backup-simplify:  Simplify (/ 1 (/ (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))))
1545043384.222 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in (x y) around 0
1545043384.222 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in y
1545043384.222 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.222 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.222 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in y
1545043384.222 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545043384.222 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545043384.222 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.222 * [misc]backup-simplify:  Simplify x into x
1545043384.223 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545043384.223 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.223 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.223 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.223 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.223 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.223 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y
1545043384.223 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043384.223 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1545043384.223 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043384.223 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.223 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.223 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.223 * [misc]backup-simplify:  Simplify x into x
1545043384.223 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043384.223 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1545043384.223 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.223 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.223 * [misc]taylor:  Taking taylor expansion of x in y
1545043384.223 * [misc]backup-simplify:  Simplify x into x
1545043384.223 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1545043384.223 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.223 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.224 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.224 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.224 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.224 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.224 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.224 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.224 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545043384.224 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.224 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in x
1545043384.225 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.225 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.225 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in x
1545043384.225 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.225 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.225 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.225 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.225 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.225 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.225 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.225 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.225 * [misc]backup-simplify:  Simplify y into y
1545043384.225 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.225 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043384.225 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043384.225 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043384.225 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.225 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.225 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.225 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.225 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.225 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.226 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.226 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.226 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.226 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.226 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.226 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.226 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.226 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.226 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.226 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.226 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.226 * [misc]backup-simplify:  Simplify y into y
1545043384.226 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.226 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.226 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.226 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043384.227 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.227 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.227 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))))) in x
1545043384.227 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.227 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.227 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2)))) in x
1545043384.227 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545043384.227 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545043384.227 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.227 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.227 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.227 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.227 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545043384.227 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.227 * [misc]backup-simplify:  Simplify y into y
1545043384.227 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545043384.227 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
1545043384.228 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
1545043384.228 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1545043384.228 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.228 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.228 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.228 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.228 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.228 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.228 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.228 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545043384.228 * [misc]taylor:  Taking taylor expansion of -1 in x
1545043384.228 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.228 * [misc]taylor:  Taking taylor expansion of x in x
1545043384.228 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.228 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.228 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545043384.228 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545043384.228 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545043384.228 * [misc]taylor:  Taking taylor expansion of y in x
1545043384.228 * [misc]backup-simplify:  Simplify y into y
1545043384.228 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545043384.228 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545043384.229 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.229 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545043384.229 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545043384.229 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.229 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545043384.229 * [misc]taylor:  Taking taylor expansion of -1 in y
1545043384.229 * [misc]backup-simplify:  Simplify -1 into -1
1545043384.229 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.230 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.230 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545043384.230 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043384.230 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545043384.230 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545043384.231 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.231 * [misc]backup-simplify:  Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
1545043384.231 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* 0 1)) into (- (/ 1 y))
1545043384.231 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
1545043384.231 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545043384.231 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.231 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.231 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.231 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.232 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.232 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.232 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.232 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.232 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.232 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.232 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545043384.233 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545043384.233 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.233 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.233 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1545043384.234 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1545043384.234 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (/ 1 (pow y 2)))
1545043384.234 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (pow y 2)))) (+ (* 0 (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545043384.234 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545043384.235 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545043384.235 * [misc]taylor:  Taking taylor expansion of y in y
1545043384.235 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.235 * [misc]backup-simplify:  Simplify 1 into 1
1545043384.235 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545043384.235 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545043384.235 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545043384.236 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545043384.236 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545043384.236 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545043384.236 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.237 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.237 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.237 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545043384.237 * [misc]backup-simplify:  Simplify (- 0) into 0
1545043384.237 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.237 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.237 * [misc]backup-simplify:  Simplify 0 into 0
1545043384.238 * * * [misc]progress:  simplifying candidates
1545043384.238 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (log1p (expm1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043384.238 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (expm1 (log1p (/ (fma x x (* y y)) (+ y x)))))))>
1545043384.238 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (pow (/ (fma x x (* y y)) (+ y x)) 1))))>
1545043384.238 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (exp (- (log (fma x x (* y y))) (log (+ y x)))))))>
1545043384.238 * [enter]simplify:  Simplifying (- (log (fma x x (* y y))) (log (+ y x)))
1545043384.238 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043384.241 * * [misc]simplify:  iters left: 5 (13 enodes)
1545043384.245 * * [misc]simplify:  iters left: 4 (15 enodes)
1545043384.249 * * [misc]simplify:  iters left: 3 (16 enodes)
1545043384.253 * [exit]simplify:  Simplified to (- (log (fma x x (* y y))) (log (+ y x)))
1545043384.253 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (exp (- (log (fma x x (* y y))) (log (+ y x)))))))
1545043384.254 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (exp (log (/ (fma x x (* y y)) (+ y x)))))))>
1545043384.254 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (log (exp (/ (fma x x (* y y)) (+ y x)))))))>
1545043384.254 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (cbrt (/ (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (* (* (+ y x) (+ y x)) (+ y x)))))))>
1545043384.254 * [enter]simplify:  Simplifying (/ (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (* (* (+ y x) (+ y x)) (+ y x)))
1545043384.254 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043384.258 * * [misc]simplify:  iters left: 5 (34 enodes)
1545043384.276 * * [misc]simplify:  iters left: 4 (129 enodes)
1545043384.322 * * [misc]simplify:  iters left: 3 (439 enodes)
1545043384.621 * [exit]simplify:  Simplified to (pow (/ (fma x x (* y y)) (+ y x)) 3)
1545043384.621 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (cbrt (pow (/ (fma x x (* y y)) (+ y x)) 3)))))
1545043384.621 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x)))) (cbrt (/ (fma x x (* y y)) (+ y x)))))))>
1545043384.621 * * * * [misc]progress:  [ 9 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (cbrt (* (* (/ (fma x x (* y y)) (+ y x)) (/ (fma x x (* y y)) (+ y x))) (/ (fma x x (* y y)) (+ y x)))))))>
1545043384.622 * * * * [misc]progress:  [ 10 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (sqrt (/ (fma x x (* y y)) (+ y x))) (sqrt (/ (fma x x (* y y)) (+ y x)))))))>
1545043384.622 * * * * [misc]progress:  [ 11 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ (- (fma x x (* y y))) (- (+ y x))))))>
1545043384.622 * * * * [misc]progress:  [ 12 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))))))>
1545043384.622 * [enter]simplify:  Simplifying (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545043384.622 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043384.626 * * [misc]simplify:  iters left: 5 (19 enodes)
1545043384.632 * * [misc]simplify:  iters left: 4 (29 enodes)
1545043384.641 * * [misc]simplify:  iters left: 3 (33 enodes)
1545043384.649 * * [misc]simplify:  iters left: 2 (36 enodes)
1545043384.659 * [exit]simplify:  Simplified to (* (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))
1545043384.659 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (* (* (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))))))
1545043384.659 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))
1545043384.659 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043384.662 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043384.664 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043384.666 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043384.668 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))
1545043384.668 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))))))
1545043384.668 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x))) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))))))>
1545043384.668 * [enter]simplify:  Simplifying (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))
1545043384.668 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043384.670 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043384.672 * * [misc]simplify:  iters left: 4 (17 enodes)
1545043384.674 * * [misc]simplify:  iters left: 3 (19 enodes)
1545043384.677 * [exit]simplify:  Simplified to (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))
1545043384.677 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x))) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))))))
1545043384.677 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))
1545043384.677 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043384.678 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043384.680 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043384.681 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043384.683 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))
1545043384.683 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x))) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))))))
1545043384.683 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1) (/ (cbrt (fma x x (* y y))) (+ y x))))))>
1545043384.683 * [enter]simplify:  Simplifying (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1)
1545043384.683 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043384.685 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043384.687 * * [misc]simplify:  iters left: 4 (21 enodes)
1545043384.690 * * [misc]simplify:  iters left: 3 (24 enodes)
1545043384.694 * * [misc]simplify:  iters left: 2 (29 enodes)
1545043384.700 * [exit]simplify:  Simplified to (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
1545043384.700 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (* (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (/ (cbrt (fma x x (* y y))) (+ y x))))))
1545043384.700 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (+ y x))
1545043384.700 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043384.702 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043384.705 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043384.708 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043384.711 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (+ y x))
1545043384.711 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (/ (cbrt (fma x x (* y y))) (+ y x))))))
1545043384.711 * * * * [misc]progress:  [ 15 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x)))))))>
1545043384.711 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545043384.711 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043384.714 * * [misc]simplify:  iters left: 5 (14 enodes)
1545043384.718 * * [misc]simplify:  iters left: 4 (16 enodes)
1545043384.722 * * [misc]simplify:  iters left: 3 (17 enodes)
1545043384.727 * [exit]simplify:  Simplified to (/ (hypot x y) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545043384.728 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (* (/ (hypot x y) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x)))))))
1545043384.728 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (cbrt (+ y x)))
1545043384.729 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043384.732 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043384.735 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043384.739 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043384.743 * [exit]simplify:  Simplified to (/ (hypot x y) (cbrt (+ y x)))
1545043384.743 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* (/ (hypot x y) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (hypot x y) (cbrt (+ y x)))))))
1545043384.743 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))))))>
1545043384.743 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))
1545043384.744 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043384.746 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043384.749 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043384.753 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043384.757 * [exit]simplify:  Simplified to (/ (hypot x y) (sqrt (+ y x)))
1545043384.757 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (* (/ (hypot x y) (sqrt (+ y x))) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))))))
1545043384.757 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))
1545043384.757 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043384.760 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043384.763 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043384.767 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043384.771 * [exit]simplify:  Simplified to (/ (hypot x y) (sqrt (+ y x)))
1545043384.771 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* (/ (hypot x y) (sqrt (+ y x))) (/ (hypot x y) (sqrt (+ y x)))))))
1545043384.771 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ (sqrt (fma x x (* y y))) 1) (/ (sqrt (fma x x (* y y))) (+ y x))))))>
1545043384.771 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) 1)
1545043384.771 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043384.773 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043384.777 * * [misc]simplify:  iters left: 4 (15 enodes)
1545043384.781 * * [misc]simplify:  iters left: 3 (17 enodes)
1545043384.784 * [exit]simplify:  Simplified to (hypot x y)
1545043384.784 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (* (hypot x y) (/ (sqrt (fma x x (* y y))) (+ y x))))))
1545043384.784 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (+ y x))
1545043384.784 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043384.787 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043384.790 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043384.793 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043384.797 * [exit]simplify:  Simplified to (/ (hypot x y) (+ y x))
1545043384.797 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* (hypot x y) (/ (hypot x y) (+ y x))))))
1545043384.797 * * * * [misc]progress:  [ 18 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (fma x x (* y y)) (cbrt (+ y x)))))))>
1545043384.797 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
1545043384.798 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043384.800 * * [misc]simplify:  iters left: 5 (12 enodes)
1545043384.803 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x)))
1545043384.803 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (* (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x))) (/ (fma x x (* y y)) (cbrt (+ y x)))))))
1545043384.803 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (cbrt (+ y x)))
1545043384.803 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043384.805 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043384.808 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043384.811 * * [misc]simplify:  iters left: 2 (12 enodes)
1545043384.815 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (cbrt (+ y x)))
1545043384.815 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (fma x x (* y y)) (cbrt (+ y x)))))))
1545043384.815 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ 1 (sqrt (+ y x))) (/ (fma x x (* y y)) (sqrt (+ y x)))))))>
1545043384.815 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ y x)))
1545043384.815 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043384.817 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043384.819 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ y x)))
1545043384.819 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (* (/ 1 (sqrt (+ y x))) (/ (fma x x (* y y)) (sqrt (+ y x)))))))
1545043384.819 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (sqrt (+ y x)))
1545043384.820 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043384.822 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043384.825 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043384.828 * * [misc]simplify:  iters left: 2 (12 enodes)
1545043384.832 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (sqrt (+ y x)))
1545043384.832 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* (/ 1 (sqrt (+ y x))) (/ (fma x x (* y y)) (sqrt (+ y x)))))))
1545043384.832 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ 1 1) (/ (fma x x (* y y)) (+ y x))))))>
1545043384.832 * [enter]simplify:  Simplifying (/ 1 1)
1545043384.832 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043384.833 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043384.834 * [exit]simplify:  Simplified to 1
1545043384.834 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (* 1 (/ (fma x x (* y y)) (+ y x))))))
1545043384.834 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (+ y x))
1545043384.834 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043384.836 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043384.839 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043384.842 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043384.845 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (+ y x))
1545043384.845 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* 1 (/ (fma x x (* y y)) (+ y x))))))
1545043384.845 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* 1 (/ (fma x x (* y y)) (+ y x))))))>
1545043384.845 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (fma x x (* y y)) (/ 1 (+ y x))))))>
1545043384.845 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ 1 (/ (+ y x) (fma x x (* y y)))))))>
1545043384.845 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ (/ (fma x x (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (cbrt (+ y x))))))>
1545043384.846 * [enter]simplify:  Simplifying (cbrt (+ y x))
1545043384.846 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043384.847 * * [misc]simplify:  iters left: 2 (5 enodes)
1545043384.848 * [exit]simplify:  Simplified to (cbrt (+ x y))
1545043384.848 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (/ (/ (fma x x (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (cbrt (+ x y))))))
1545043384.848 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ (/ (fma x x (* y y)) (sqrt (+ y x))) (sqrt (+ y x))))))>
1545043384.849 * [enter]simplify:  Simplifying (sqrt (+ y x))
1545043384.849 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043384.850 * * [misc]simplify:  iters left: 2 (5 enodes)
1545043384.851 * [exit]simplify:  Simplified to (sqrt (+ x y))
1545043384.851 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (/ (/ (fma x x (* y y)) (sqrt (+ y x))) (sqrt (+ x y))))))
1545043384.851 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ (/ (fma x x (* y y)) 1) (+ y x)))))>
1545043384.852 * [enter]simplify:  Simplifying (+ y x)
1545043384.852 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043384.853 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043384.854 * [exit]simplify:  Simplified to (+ x y)
1545043384.854 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (/ (/ (fma x x (* y y)) 1) (+ x y)))))
1545043384.854 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (/ (+ y x) (cbrt (fma x x (* y y))))))))>
1545043384.854 * [enter]simplify:  Simplifying (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
1545043384.854 * * [misc]simplify:  iters left: 6 (6 enodes)
1545043384.856 * * [misc]simplify:  iters left: 5 (8 enodes)
1545043384.857 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043384.858 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043384.860 * [exit]simplify:  Simplified to (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
1545043384.860 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (/ (+ y x) (cbrt (fma x x (* y y))))))))
1545043384.860 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ (sqrt (fma x x (* y y))) (/ (+ y x) (sqrt (fma x x (* y y))))))))>
1545043384.860 * [enter]simplify:  Simplifying (sqrt (fma x x (* y y)))
1545043384.860 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043384.861 * * [misc]simplify:  iters left: 3 (7 enodes)
1545043384.862 * * [misc]simplify:  iters left: 2 (9 enodes)
1545043384.863 * * [misc]simplify:  iters left: 1 (10 enodes)
1545043384.864 * [exit]simplify:  Simplified to (hypot x y)
1545043384.864 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y) (* (- x y) (/ 1 (/ (hypot x y) (/ (+ y x) (sqrt (fma x x (* y y))))))))
1545043384.864 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ 1 (/ (+ y x) (fma x x (* y y)))))))>
1545043384.865 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3))) (+ (* y y) (- (* x x) (* y x)))))))>
1545043384.865 * [enter]simplify:  Simplifying (+ (* y y) (- (* x x) (* y x)))
1545043384.865 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043384.866 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043384.869 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043384.881 * * [misc]simplify:  iters left: 3 (61 enodes)
1545043384.899 * * [misc]simplify:  iters left: 2 (83 enodes)
1545043384.913 * * [misc]simplify:  iters left: 1 (111 enodes)
1545043384.951 * [exit]simplify:  Simplified to (fma (- y x) y (* x x))
1545043384.951 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3))) (fma (- y x) y (* x x))))))
1545043384.951 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (* (/ (fma x x (* y y)) (- (* y y) (* x x))) (- y x)))))>
1545043384.952 * [enter]simplify:  Simplifying (- y x)
1545043384.952 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043384.953 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043384.954 * [exit]simplify:  Simplified to (- y x)
1545043384.955 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y) (* (- x y) (/ 1 (* (/ (fma x x (* y y)) (- (* y y) (* x x))) (- y x)))))
1545043384.955 * * * * [misc]progress:  [ 32 / 101 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043384.955 * * * * [misc]progress:  [ 33 / 101 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043384.955 * * * * [misc]progress:  [ 34 / 101 ] simplifiying candidate #<alt (λ (x y) (pow (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))) 1))>
1545043384.955 * [enter]simplify:  Simplifying (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x))))
1545043384.955 * * [misc]simplify:  iters left: 6 (10 enodes)
1545043384.959 * * [misc]simplify:  iters left: 5 (22 enodes)
1545043384.966 * * [misc]simplify:  iters left: 4 (49 enodes)
1545043384.997 * * [misc]simplify:  iters left: 3 (183 enodes)
1545043385.112 * [exit]simplify:  Simplified to (/ (* (+ y x) (- x y)) (fma x x (* y y)))
1545043385.112 * [misc]simplify:  Simplified (2 1) to (λ (x y) (pow (/ (* (+ y x) (- x y)) (fma x x (* y y))) 1))
1545043385.113 * * * * [misc]progress:  [ 35 / 101 ] simplifiying candidate #<alt (λ (x y) (pow (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))) 1))>
1545043385.113 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (- x y)) (- (- (log (fma x x (* y y))) (log (+ y x)))))))>
1545043385.113 * [enter]simplify:  Simplifying (+ (log (- x y)) (- (- (log (fma x x (* y y))) (log (+ y x)))))
1545043385.113 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043385.117 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043385.123 * * [misc]simplify:  iters left: 4 (30 enodes)
1545043385.131 * * [misc]simplify:  iters left: 3 (44 enodes)
1545043385.137 * * [misc]simplify:  iters left: 2 (60 enodes)
1545043385.144 * * [misc]simplify:  iters left: 1 (78 enodes)
1545043385.155 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (fma x x (* y y))))
1545043385.155 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (fma x x (* y y))))))
1545043385.155 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (- x y)) (- (log (/ (fma x x (* y y)) (+ y x)))))))>
1545043385.156 * [enter]simplify:  Simplifying (+ (log (- x y)) (- (log (/ (fma x x (* y y)) (+ y x)))))
1545043385.156 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043385.157 * * [misc]simplify:  iters left: 5 (21 enodes)
1545043385.162 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043385.169 * * [misc]simplify:  iters left: 3 (35 enodes)
1545043385.179 * * [misc]simplify:  iters left: 2 (48 enodes)
1545043385.191 * * [misc]simplify:  iters left: 1 (62 enodes)
1545043385.202 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (fma x x (* y y))))
1545043385.202 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (fma x x (* y y))))))
1545043385.202 * * * * [misc]progress:  [ 38 / 101 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (- x y)) (log (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043385.202 * [enter]simplify:  Simplifying (+ (log (- x y)) (log (/ 1 (/ (fma x x (* y y)) (+ y x)))))
1545043385.202 * * [misc]simplify:  iters left: 6 (12 enodes)
1545043385.205 * * [misc]simplify:  iters left: 5 (26 enodes)
1545043385.209 * * [misc]simplify:  iters left: 4 (45 enodes)
1545043385.219 * * [misc]simplify:  iters left: 3 (79 enodes)
1545043385.248 * * [misc]simplify:  iters left: 2 (125 enodes)
1545043385.277 * * [misc]simplify:  iters left: 1 (211 enodes)
1545043385.317 * [exit]simplify:  Simplified to (- (+ (log (+ y x)) (log (- x y))) (log (fma y y (* x x))))
1545043385.317 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (+ y x)) (log (- x y))) (log (fma y y (* x x))))))
1545043385.317 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x y) (exp (log (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043385.318 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043385.318 * * * * [misc]progress:  [ 41 / 101 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (- x y) (- x y)) (- x y)) (* (* (/ 1 (/ (fma x x (* y y)) (+ y x))) (/ 1 (/ (fma x x (* y y)) (+ y x)))) (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043385.318 * [enter]simplify:  Simplifying (* (* (* (- x y) (- x y)) (- x y)) (* (* (/ 1 (/ (fma x x (* y y)) (+ y x))) (/ 1 (/ (fma x x (* y y)) (+ y x)))) (/ 1 (/ (fma x x (* y y)) (+ y x)))))
1545043385.318 * * [misc]simplify:  iters left: 6 (14 enodes)
1545043385.320 * * [misc]simplify:  iters left: 5 (36 enodes)
1545043385.329 * * [misc]simplify:  iters left: 4 (111 enodes)
1545043385.417 * [exit]simplify:  Simplified to (* (* (pow (- x y) 3) (/ (+ y x) (fma x x (* y y)))) (* (/ (+ y x) (fma x x (* y y))) (/ (+ y x) (fma x x (* y y)))))
1545043385.417 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (* (* (pow (- x y) 3) (/ (+ y x) (fma x x (* y y)))) (* (/ (+ y x) (fma x x (* y y))) (/ (+ y x) (fma x x (* y y)))))))
1545043385.417 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x))))) (cbrt (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))) (cbrt (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043385.417 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))) (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x))))) (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043385.417 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x))))) (sqrt (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043385.417 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) 1) (* (+ (* x x) (+ (* y y) (* x y))) (/ (fma x x (* y y)) (+ y x)))))>
1545043385.417 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) 1)
1545043385.418 * * [misc]simplify:  iters left: 5 (8 enodes)
1545043385.419 * * [misc]simplify:  iters left: 4 (19 enodes)
1545043385.426 * * [misc]simplify:  iters left: 3 (36 enodes)
1545043385.440 * * [misc]simplify:  iters left: 2 (72 enodes)
1545043385.457 * * [misc]simplify:  iters left: 1 (88 enodes)
1545043385.465 * [exit]simplify:  Simplified to (fma (- y) (* y y) (pow x 3))
1545043385.466 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (fma (- y) (* y y) (pow x 3)) (* (+ (* x x) (+ (* y y) (* x y))) (/ (fma x x (* y y)) (+ y x)))))
1545043385.466 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (/ (fma x x (* y y)) (+ y x)))
1545043385.466 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043385.468 * * [misc]simplify:  iters left: 5 (23 enodes)
1545043385.472 * * [misc]simplify:  iters left: 4 (57 enodes)
1545043385.490 * * [misc]simplify:  iters left: 3 (192 enodes)
1545043385.596 * [exit]simplify:  Simplified to (/ (fma y (+ x y) (* x x)) (/ (+ x y) (fma y y (* x x))))
1545043385.596 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (* (- (pow x 3) (pow y 3)) 1) (/ (fma y (+ x y) (* x x)) (/ (+ x y) (fma y y (* x x))))))
1545043385.596 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) 1) (* (+ x y) (/ (fma x x (* y y)) (+ y x)))))>
1545043385.596 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) 1)
1545043385.597 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043385.598 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043385.601 * * [misc]simplify:  iters left: 4 (35 enodes)
1545043385.608 * * [misc]simplify:  iters left: 3 (75 enodes)
1545043385.640 * * [misc]simplify:  iters left: 2 (138 enodes)
1545043385.711 * * [misc]simplify:  iters left: 1 (214 enodes)
1545043385.815 * [exit]simplify:  Simplified to (- (* x x) (* y y))
1545043385.815 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (* x x) (* y y)) (* (+ x y) (/ (fma x x (* y y)) (+ y x)))))
1545043385.815 * [enter]simplify:  Simplifying (* (+ x y) (/ (fma x x (* y y)) (+ y x)))
1545043385.815 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043385.818 * * [misc]simplify:  iters left: 5 (13 enodes)
1545043385.823 * * [misc]simplify:  iters left: 4 (33 enodes)
1545043385.838 * * [misc]simplify:  iters left: 3 (82 enodes)
1545043385.872 * * [misc]simplify:  iters left: 2 (177 enodes)
1545043385.953 * * [misc]simplify:  iters left: 1 (388 enodes)
1545043386.248 * [exit]simplify:  Simplified to (fma x x (* y y))
1545043386.248 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (* x x) (* y y)) (fma x x (* y y))))
1545043386.248 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x))))))>
1545043386.248 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (fma x x (* y y)) (+ y x))))>
1545043386.248 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (+ y x))
1545043386.249 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043386.251 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043386.253 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043386.254 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043386.256 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (+ y x))
1545043386.256 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- x y) (/ (fma x x (* y y)) (+ y x))))
1545043386.256 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) (* (cbrt (/ 1 (/ (fma x x (* y y)) (+ y x)))) (cbrt (/ 1 (/ (fma x x (* y y)) (+ y x)))))) (cbrt (/ 1 (/ (fma x x (* y y)) (+ y x))))))>
1545043386.256 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (fma x x (* y y)) (+ y x))))
1545043386.256 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043386.260 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043386.263 * * [misc]simplify:  iters left: 4 (28 enodes)
1545043386.268 * * [misc]simplify:  iters left: 3 (47 enodes)
1545043386.280 * * [misc]simplify:  iters left: 2 (63 enodes)
1545043386.288 * * [misc]simplify:  iters left: 1 (84 enodes)
1545043386.315 * [exit]simplify:  Simplified to (cbrt (/ (+ x y) (fma y y (* x x))))
1545043386.315 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (- x y) (* (cbrt (/ 1 (/ (fma x x (* y y)) (+ y x)))) (cbrt (/ 1 (/ (fma x x (* y y)) (+ y x)))))) (cbrt (/ (+ x y) (fma y y (* x x))))))
1545043386.315 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) (sqrt (/ 1 (/ (fma x x (* y y)) (+ y x))))) (sqrt (/ 1 (/ (fma x x (* y y)) (+ y x))))))>
1545043386.315 * [enter]simplify:  Simplifying (sqrt (/ 1 (/ (fma x x (* y y)) (+ y x))))
1545043386.316 * * [misc]simplify:  iters left: 6 (9 enodes)
1545043386.318 * * [misc]simplify:  iters left: 5 (16 enodes)
1545043386.321 * * [misc]simplify:  iters left: 4 (28 enodes)
1545043386.326 * * [misc]simplify:  iters left: 3 (47 enodes)
1545043386.338 * * [misc]simplify:  iters left: 2 (63 enodes)
1545043386.347 * * [misc]simplify:  iters left: 1 (84 enodes)
1545043386.362 * [exit]simplify:  Simplified to (sqrt (/ (+ x y) (fma y y (* x x))))
1545043386.362 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (- x y) (sqrt (/ 1 (/ (fma x x (* y y)) (+ y x))))) (sqrt (/ (+ x y) (fma y y (* x x))))))
1545043386.362 * * * * [misc]progress:  [ 51 / 101 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) 1) (/ 1 (/ (fma x x (* y y)) (+ y x)))))>
1545043386.362 * [enter]simplify:  Simplifying (/ 1 (/ (fma x x (* y y)) (+ y x)))
1545043386.362 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043386.363 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043386.366 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043386.373 * * [misc]simplify:  iters left: 3 (46 enodes)
1545043386.395 * * [misc]simplify:  iters left: 2 (62 enodes)
1545043386.403 * * [misc]simplify:  iters left: 1 (83 enodes)
1545043386.418 * [exit]simplify:  Simplified to (/ (+ x y) (fma y y (* x x)))
1545043386.418 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (- x y) 1) (/ (+ x y) (fma y y (* x x)))))
1545043386.418 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) 1) (/ 1 (/ (fma x x (* y y)) (+ y x)))))>
1545043386.418 * [enter]simplify:  Simplifying (/ 1 (/ (fma x x (* y y)) (+ y x)))
1545043386.418 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043386.420 * * [misc]simplify:  iters left: 5 (15 enodes)
1545043386.422 * * [misc]simplify:  iters left: 4 (27 enodes)
1545043386.430 * * [misc]simplify:  iters left: 3 (46 enodes)
1545043386.454 * * [misc]simplify:  iters left: 2 (62 enodes)
1545043386.470 * * [misc]simplify:  iters left: 1 (83 enodes)
1545043386.487 * [exit]simplify:  Simplified to (/ (+ x y) (fma y y (* x x)))
1545043386.487 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (- x y) 1) (/ (+ x y) (fma y y (* x x)))))
1545043386.487 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) (/ 1 (fma x x (* y y)))) (+ y x)))>
1545043386.488 * [enter]simplify:  Simplifying (+ y x)
1545043386.488 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043386.488 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043386.489 * [exit]simplify:  Simplified to (+ x y)
1545043386.489 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (- x y) (/ 1 (fma x x (* y y)))) (+ x y)))
1545043386.489 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- x y)) (/ 1 (/ (fma x x (* y y)) (+ y x))))))>
1545043386.489 * [enter]simplify:  Simplifying (* (cbrt (- x y)) (cbrt (- x y)))
1545043386.489 * * [misc]simplify:  iters left: 5 (5 enodes)
1545043386.490 * * [misc]simplify:  iters left: 4 (7 enodes)
1545043386.491 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043386.492 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545043386.493 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- x y)) (/ 1 (/ (fma x x (* y y)) (+ y x))))))
1545043386.493 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- x y)) (* (sqrt (- x y)) (/ 1 (/ (fma x x (* y y)) (+ y x))))))>
1545043386.493 * [enter]simplify:  Simplifying (sqrt (- x y))
1545043386.493 * * [misc]simplify:  iters left: 3 (4 enodes)
1545043386.493 * * [misc]simplify:  iters left: 2 (6 enodes)
1545043386.494 * * [misc]simplify:  iters left: 1 (7 enodes)
1545043386.495 * [exit]simplify:  Simplified to (sqrt (- x y))
1545043386.495 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- x y)) (* (sqrt (- x y)) (/ 1 (/ (fma x x (* y y)) (+ y x))))))
1545043386.496 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x))))))>
1545043386.496 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) 1) (/ (fma x x (* y y)) (+ y x))))>
1545043386.496 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (+ y x))
1545043386.496 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043386.497 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043386.498 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043386.500 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043386.501 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (+ y x))
1545043386.501 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (* (- x y) 1) (/ (fma x x (* y y)) (+ y x))))
1545043386.501 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (/ 1 (/ (fma x x (* y y)) (+ y x)))) (+ (* x x) (+ (* y y) (* x y)))))>
1545043386.502 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (/ 1 (/ (fma x x (* y y)) (+ y x))))
1545043386.502 * * [misc]simplify:  iters left: 6 (13 enodes)
1545043386.504 * * [misc]simplify:  iters left: 5 (29 enodes)
1545043386.509 * * [misc]simplify:  iters left: 4 (64 enodes)
1545043386.527 * * [misc]simplify:  iters left: 3 (234 enodes)
1545043386.748 * [exit]simplify:  Simplified to (* (/ (fma (- y) (* y y) (pow x 3)) (fma x x (* y y))) (+ y x))
1545043386.748 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (/ (fma (- y) (* y y) (pow x 3)) (fma x x (* y y))) (+ y x)) (+ (* x x) (+ (* y y) (* x y)))))
1545043386.748 * * * * [misc]progress:  [ 59 / 101 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (/ 1 (/ (fma x x (* y y)) (+ y x)))) (+ x y)))>
1545043386.748 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (/ 1 (/ (fma x x (* y y)) (+ y x))))
1545043386.748 * * [misc]simplify:  iters left: 6 (11 enodes)
1545043386.752 * * [misc]simplify:  iters left: 5 (25 enodes)
1545043386.761 * * [misc]simplify:  iters left: 4 (56 enodes)
1545043386.795 * * [misc]simplify:  iters left: 3 (227 enodes)
1545043386.973 * [exit]simplify:  Simplified to (/ (* (- x y) (+ x y)) (/ (fma y y (* x x)) (+ x y)))
1545043386.973 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (/ (* (- x y) (+ x y)) (/ (fma y y (* x x)) (+ x y))) (+ x y)))
1545043386.973 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (fma x x (* y y)) (+ y x))) (- x y)))>
1545043386.973 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (log1p (expm1 (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043386.974 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (expm1 (log1p (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043386.974 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (pow (/ (fma x x (* y y)) (+ y x)) -1)))>
1545043386.974 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (pow (/ (fma x x (* y y)) (+ y x)) (- 1))))>
1545043386.974 * [enter]simplify:  Simplifying (- 1)
1545043386.974 * * [misc]simplify:  iters left: 2 (2 enodes)
1545043386.975 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043386.975 * [exit]simplify:  Simplified to -1
1545043386.975 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (pow (/ (fma x x (* y y)) (+ y x)) -1)))
1545043386.975 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (pow (/ 1 (/ (fma x x (* y y)) (+ y x))) 1)))>
1545043386.975 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (exp (- (- (log (fma x x (* y y))) (log (+ y x)))))))>
1545043386.975 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (exp (- (log (/ (fma x x (* y y)) (+ y x)))))))>
1545043386.976 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (exp (log (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043386.976 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (log (exp (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043386.976 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (* (* (cbrt (/ 1 (/ (fma x x (* y y)) (+ y x)))) (cbrt (/ 1 (/ (fma x x (* y y)) (+ y x))))) (cbrt (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043386.976 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (cbrt (* (* (/ 1 (/ (fma x x (* y y)) (+ y x))) (/ 1 (/ (fma x x (* y y)) (+ y x)))) (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043386.976 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (* (sqrt (/ 1 (/ (fma x x (* y y)) (+ y x)))) (sqrt (/ 1 (/ (fma x x (* y y)) (+ y x)))))))>
1545043386.976 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (- 1) (- (/ (fma x x (* y y)) (+ y x))))))>
1545043386.976 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (* 1 (/ 1 (/ (fma x x (* y y)) (+ y x))))))>
1545043386.976 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (* 1 (/ 1 (/ (fma x x (* y y)) (+ y x))))))>
1545043386.976 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ (/ (fma x x (* y y)) (+ y x)) 1))))>
1545043386.976 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x))))) (cbrt (/ (fma x x (* y y)) (+ y x))))))>
1545043386.976 * [enter]simplify:  Simplifying (cbrt (/ (fma x x (* y y)) (+ y x)))
1545043386.976 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043386.977 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043386.979 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043386.982 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043386.985 * [exit]simplify:  Simplified to (cbrt (/ (fma x x (* y y)) (+ y x)))
1545043386.986 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (* (cbrt (/ (fma x x (* y y)) (+ y x))) (cbrt (/ (fma x x (* y y)) (+ y x))))) (cbrt (/ (fma x x (* y y)) (+ y x))))))
1545043386.986 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (sqrt (/ (fma x x (* y y)) (+ y x)))) (sqrt (/ (fma x x (* y y)) (+ y x))))))>
1545043386.986 * [enter]simplify:  Simplifying (sqrt (/ (fma x x (* y y)) (+ y x)))
1545043386.986 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043386.988 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043386.992 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043386.995 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043386.999 * [exit]simplify:  Simplified to (sqrt (/ (fma x x (* y y)) (+ y x)))
1545043386.999 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (sqrt (/ (fma x x (* y y)) (+ y x)))) (sqrt (/ (fma x x (* y y)) (+ y x))))))
1545043386.999 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))>
1545043386.999 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))
1545043386.999 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043387.001 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043387.005 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043387.008 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043387.011 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (cbrt (+ y x)))
1545043387.012 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (fma x x (* y y))) (cbrt (+ y x))))))
1545043387.012 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))>
1545043387.012 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))
1545043387.012 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043387.014 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043387.017 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043387.021 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043387.024 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (sqrt (+ y x)))
1545043387.024 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (sqrt (+ y x)))) (/ (cbrt (fma x x (* y y))) (sqrt (+ y x))))))
1545043387.024 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1)) (/ (cbrt (fma x x (* y y))) (+ y x)))))>
1545043387.025 * [enter]simplify:  Simplifying (/ (cbrt (fma x x (* y y))) (+ y x))
1545043387.025 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043387.027 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043387.033 * * [misc]simplify:  iters left: 4 (11 enodes)
1545043387.037 * * [misc]simplify:  iters left: 3 (12 enodes)
1545043387.040 * [exit]simplify:  Simplified to (/ (cbrt (fma x x (* y y))) (+ y x))
1545043387.040 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) 1)) (/ (cbrt (fma x x (* y y))) (+ y x)))))
1545043387.040 * * * * [misc]progress:  [ 82 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (fma x x (* y y))) (cbrt (+ y x))))))>
1545043387.041 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (cbrt (+ y x)))
1545043387.041 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043387.043 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043387.047 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043387.050 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043387.053 * [exit]simplify:  Simplified to (/ (hypot x y) (cbrt (+ y x)))
1545043387.053 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ (sqrt (fma x x (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (hypot x y) (cbrt (+ y x))))))
1545043387.053 * * * * [misc]progress:  [ 83 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))) (/ (sqrt (fma x x (* y y))) (sqrt (+ y x))))))>
1545043387.053 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))
1545043387.053 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043387.054 * * [misc]simplify:  iters left: 5 (11 enodes)
1545043387.056 * * [misc]simplify:  iters left: 4 (13 enodes)
1545043387.058 * * [misc]simplify:  iters left: 3 (14 enodes)
1545043387.060 * [exit]simplify:  Simplified to (/ (hypot x y) (sqrt (+ y x)))
1545043387.060 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ (sqrt (fma x x (* y y))) (sqrt (+ y x)))) (/ (hypot x y) (sqrt (+ y x))))))
1545043387.060 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ (sqrt (fma x x (* y y))) 1)) (/ (sqrt (fma x x (* y y))) (+ y x)))))>
1545043387.060 * [enter]simplify:  Simplifying (/ (sqrt (fma x x (* y y))) (+ y x))
1545043387.060 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043387.061 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043387.063 * * [misc]simplify:  iters left: 4 (12 enodes)
1545043387.065 * * [misc]simplify:  iters left: 3 (13 enodes)
1545043387.066 * [exit]simplify:  Simplified to (/ (hypot x y) (+ y x))
1545043387.066 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ (sqrt (fma x x (* y y))) 1)) (/ (hypot x y) (+ y x)))))
1545043387.067 * * * * [misc]progress:  [ 85 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (fma x x (* y y)) (cbrt (+ y x))))))>
1545043387.067 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (cbrt (+ y x)))
1545043387.067 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043387.068 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043387.069 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043387.071 * * [misc]simplify:  iters left: 2 (12 enodes)
1545043387.075 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (cbrt (+ y x)))
1545043387.075 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (fma x x (* y y)) (cbrt (+ y x))))))
1545043387.075 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ 1 (sqrt (+ y x)))) (/ (fma x x (* y y)) (sqrt (+ y x))))))>
1545043387.075 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (sqrt (+ y x)))
1545043387.075 * * [misc]simplify:  iters left: 5 (7 enodes)
1545043387.077 * * [misc]simplify:  iters left: 4 (10 enodes)
1545043387.081 * * [misc]simplify:  iters left: 3 (11 enodes)
1545043387.084 * * [misc]simplify:  iters left: 2 (12 enodes)
1545043387.088 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (sqrt (+ y x)))
1545043387.088 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ 1 (sqrt (+ y x)))) (/ (fma x x (* y y)) (sqrt (+ y x))))))
1545043387.088 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ 1 1)) (/ (fma x x (* y y)) (+ y x)))))>
1545043387.089 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (+ y x))
1545043387.089 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043387.091 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043387.094 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043387.097 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043387.100 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (+ y x))
1545043387.100 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ 1 1)) (/ (fma x x (* y y)) (+ y x)))))
1545043387.100 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 1) (/ (fma x x (* y y)) (+ y x)))))>
1545043387.101 * [enter]simplify:  Simplifying (/ (fma x x (* y y)) (+ y x))
1545043387.101 * * [misc]simplify:  iters left: 5 (6 enodes)
1545043387.103 * * [misc]simplify:  iters left: 4 (9 enodes)
1545043387.105 * * [misc]simplify:  iters left: 3 (10 enodes)
1545043387.108 * * [misc]simplify:  iters left: 2 (11 enodes)
1545043387.112 * [exit]simplify:  Simplified to (/ (fma x x (* y y)) (+ y x))
1545043387.112 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 1) (/ (fma x x (* y y)) (+ y x)))))
1545043387.112 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (fma x x (* y y))) (/ 1 (+ y x)))))>
1545043387.112 * [enter]simplify:  Simplifying (/ 1 (+ y x))
1545043387.112 * * [misc]simplify:  iters left: 4 (5 enodes)
1545043387.114 * * [misc]simplify:  iters left: 3 (8 enodes)
1545043387.116 * [exit]simplify:  Simplified to (/ 1 (+ y x))
1545043387.116 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (fma x x (* y y))) (/ 1 (+ y x)))))
1545043387.116 * * * * [misc]progress:  [ 90 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3)))) (+ (* y y) (- (* x x) (* y x))))))>
1545043387.116 * [enter]simplify:  Simplifying (+ (* y y) (- (* x x) (* y x)))
1545043387.116 * * [misc]simplify:  iters left: 6 (7 enodes)
1545043387.119 * * [misc]simplify:  iters left: 5 (17 enodes)
1545043387.125 * * [misc]simplify:  iters left: 4 (34 enodes)
1545043387.137 * * [misc]simplify:  iters left: 3 (61 enodes)
1545043387.146 * * [misc]simplify:  iters left: 2 (83 enodes)
1545043387.161 * * [misc]simplify:  iters left: 1 (111 enodes)
1545043387.195 * [exit]simplify:  Simplified to (fma (- y x) y (* x x))
1545043387.195 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ (fma x x (* y y)) (+ (pow y 3) (pow x 3)))) (fma (- y x) y (* x x)))))
1545043387.195 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ (/ 1 (/ (fma x x (* y y)) (- (* y y) (* x x)))) (- y x))))>
1545043387.195 * [enter]simplify:  Simplifying (- y x)
1545043387.195 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043387.196 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043387.198 * [exit]simplify:  Simplified to (- y x)
1545043387.198 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ 1 (/ (fma x x (* y y)) (- (* y y) (* x x)))) (- y x))))
1545043387.198 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (* (/ 1 (fma x x (* y y))) (+ y x))))>
1545043387.198 * [enter]simplify:  Simplifying (+ y x)
1545043387.198 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043387.199 * * [misc]simplify:  iters left: 1 (4 enodes)
1545043387.200 * [exit]simplify:  Simplified to (+ x y)
1545043387.200 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ 1 (fma x x (* y y))) (+ x y))))
1545043387.201 * * * * [misc]progress:  [ 93 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (- y x))))>
1545043387.201 * [enter]simplify:  Simplifying (- y x)
1545043387.201 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043387.202 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043387.203 * [exit]simplify:  Simplified to (- y x)
1545043387.203 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ 1 (- y x))))
1545043387.203 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (- x y))))>
1545043387.204 * [enter]simplify:  Simplifying (- x y)
1545043387.204 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043387.205 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043387.206 * [exit]simplify:  Simplified to (- x y)
1545043387.206 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ 1 (- x y))))
1545043387.206 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (- x y))))>
1545043387.206 * [enter]simplify:  Simplifying (- x y)
1545043387.206 * * [misc]simplify:  iters left: 2 (3 enodes)
1545043387.207 * * [misc]simplify:  iters left: 1 (5 enodes)
1545043387.209 * [exit]simplify:  Simplified to (- x y)
1545043387.209 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (* (- x y) (/ 1 (- x y))))
1545043387.209 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x y) -1)>
1545043387.209 * [enter]simplify:  Simplifying -1
1545043387.209 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043387.209 * [exit]simplify:  Simplified to -1
1545043387.210 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545043387.210 * * * * [misc]progress:  [ 97 / 101 ] simplifiying candidate #<alt (λ (x y) 1)>
1545043387.210 * [enter]simplify:  Simplifying 1
1545043387.210 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043387.210 * [exit]simplify:  Simplified to 1
1545043387.210 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545043387.210 * * * * [misc]progress:  [ 98 / 101 ] simplifiying candidate #<alt (λ (x y) 1)>
1545043387.210 * [enter]simplify:  Simplifying 1
1545043387.210 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043387.211 * [exit]simplify:  Simplified to 1
1545043387.211 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545043387.211 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) 0))>
1545043387.211 * [enter]simplify:  Simplifying 0
1545043387.211 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043387.211 * [exit]simplify:  Simplified to 0
1545043387.211 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- x y) 0))
1545043387.212 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) 0))>
1545043387.212 * [enter]simplify:  Simplifying 0
1545043387.212 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043387.212 * [exit]simplify:  Simplified to 0
1545043387.212 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- x y) 0))
1545043387.212 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x y) (* (- x y) 0))>
1545043387.212 * [enter]simplify:  Simplifying 0
1545043387.212 * * [misc]simplify:  iters left: 0 (1 enodes)
1545043387.213 * [exit]simplify:  Simplified to 0
1545043387.213 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- x y) 0))
1545043387.213 * * * [misc]progress:  adding candidates to table
1545043388.254 * [misc]progress:  [Phase 3 of 3] Extracting.
1545043388.254 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) (/ (- x y) (/ (fma x x (* y y)) (+ y x))))> #<alt (λ (x y) (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))> #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))>)
1545043388.255 * * * [misc]regime-changes:  Trying 2 branch expressions: (y x)
1545043388.255 * * * * [misc]regimes:  Trying to branch on y from (#<alt (λ (x y) (/ (- x y) (/ (fma x x (* y y)) (+ y x))))> #<alt (λ (x y) (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))> #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))>)
1545043388.295 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) (/ (- x y) (/ (fma x x (* y y)) (+ y x))))> #<alt (λ (x y) (* (- x y) (/ 1 (/ (fma x x (* y y)) (+ y x)))))> #<alt (λ (x y) (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y))))>)
1545043388.322 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1545043388.322 * [enter]simplify:  Simplifying (* (/ (- x y) (hypot x y)) (/ (+ x y) (hypot x y)))
1545043388.322 * * [misc]simplify:  iters left: 6 (8 enodes)
1545043388.322 * * [misc]simplify:  iters left: 5 (10 enodes)
1545043388.323 * [exit]simplify:  Simplified to (* (/ (+ y x) (hypot x y)) (/ (- x y) (hypot x y)))
1545043388.323 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545043391.602 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545043391.605 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545043392.276 * [misc]regime-testing:  Baseline error score: 0.04027161719245795
1545043392.276 * [misc]regime-testing:  End program error score: 0.04027161719245795
1545043392.277 * [misc]regime-testing:  Oracle error score: 0.026203007814753623
1545043392.398 * [misc]regime-testing:  Target error score: 0.04051697351551484