* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0))))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y) (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ x 1.0) into (+ 1.0 x)
* [misc]backup-simplify:  Simplify (* (pow x 2) (+ 1.0 x)) into (* (+ 1.0 x) (pow x 2))
* [misc]backup-simplify:  Simplify (/ x (* (+ 1.0 x) (pow x 2))) into (/ 1 (* (+ 1.0 x) x))
* [misc]taylor:  Taking taylor expansion of (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ y 1.0) into (+ y 1.0)
* [misc]backup-simplify:  Simplify (* (pow y 2) (+ y 1.0)) into (* (pow y 2) (+ y 1.0))
* [misc]backup-simplify:  Simplify (/ y (* (pow y 2) (+ y 1.0))) into (/ 1 (* y (+ y 1.0)))
* [misc]taylor:  Taking taylor expansion of (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ y 1.0) into (+ y 1.0)
* [misc]backup-simplify:  Simplify (* (pow y 2) (+ y 1.0)) into (* (pow y 2) (+ y 1.0))
* [misc]backup-simplify:  Simplify (/ y (* (pow y 2) (+ y 1.0))) into (/ 1 (* y (+ y 1.0)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (+ y 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* y (+ y 1.0)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ y 1.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 1.0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1.0)) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1.0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 1) (* (* 2 y) (+ y 1.0))) into (+ (* 2.0 y) (* 3 (pow y 2)))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow y 2) (+ y 1.0))) (+ (* (/ 1 (* y (+ y 1.0))) (/ (+ (* 2.0 y) (* 3 (pow y 2))) (* (pow y 2) (+ y 1.0)))))) into (- (+ (* 3 (/ 1 (* y (pow (+ y 1.0) 2)))) (* 2.0 (/ 1 (* (pow y 2) (pow (+ y 1.0) 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (* y (pow (+ y 1.0) 2)))) (* 2.0 (/ 1 (* (pow y 2) (pow (+ y 1.0) 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (pow (+ y 1.0) 2)))) (* 2.0 (/ 1 (* (pow y 2) (pow (+ y 1.0) 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (pow (+ y 1.0) 2)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow (+ y 1.0) 2))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow (+ y 1.0) 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ y 1.0) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ y 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ y 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ y 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ y 1.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]backup-simplify:  Simplify (* 0 (pow 1.0 2)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 2 1.0) (* 0 (log 1.0))) into 2.0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 1) 1)))) into (* 2.0 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2.0 (pow 1.0 2))) (* 1 (pow 1.0 2))) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 2) (pow (+ y 1.0) 2)))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow (+ y 1.0) 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow (+ y 1.0) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ y 1.0) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ y 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ y 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ y 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ y 1.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]backup-simplify:  Simplify (* 1 (pow 1.0 2)) into (pow 1.0 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 2)) into (/ 1 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (/ -1/2 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow 1.0 2))) (+ (* 0 1.0) (* 0 (log 1.0)))) into (- (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into (/ 1/3 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/3 (pow 1.0 3))) (+ (* 0 (/ -1/2 (pow 1.0 2))) (+ (* 0 1.0) (* 0 (log 1.0))))) into (* 2/3 (/ 1 (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 3) 6)) (* (/ (pow 2.0 1) 1) (/ (pow (- (/ 1 (pow 1.0 2))) 1) 1)) (* (/ (pow (* 2/3 (/ 1 (pow 1.0 3))) 1) 1)))) into (* (pow 1.0 2) (- (+ 1.3333333333333333 (* 2/3 (/ 1 (pow 1.0 3)))) (* 2.0 (/ 1 (pow 1.0 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 2) 2)) (* (/ (pow (- (/ 1 (pow 1.0 2))) 1) 1)))) into (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* (pow 1.0 2) (- (+ 1.3333333333333333 (* 2/3 (/ 1 (pow 1.0 3)))) (* 2.0 (/ 1 (pow 1.0 2)))))) (+ (* 1 (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))) (+ (* 0 (* 2.0 (pow 1.0 2))) (* 0 (pow 1.0 2))))) into (- 2.0 (* 1.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))) (+ (* 1 (* 2.0 (pow 1.0 2))) (* 0 (pow 1.0 2)))) into 2.0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 2.0 1.0)))) into (- 2.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ (- 2.0 (* 1.0 (/ 1 (pow 1.0 2)))) 1.0)) (* (- 2.0) (/ 2.0 1.0)))) into (+ (* 1.0 (/ 1 (pow 1.0 2))) 2.0)
* [misc]backup-simplify:  Simplify (+ (* 3 (+ (* 1.0 (/ 1 (pow 1.0 2))) 2.0)) (+ (* 0 (- 2.0)) (* 0 1.0))) into (+ (* 3.0 (/ 1 (pow 1.0 2))) 6.0)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 2 1.0) (* 0 (log 1.0))) into 2.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (/ -1/2 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow 1.0 2))) (+ (* 0 1.0) (* 0 (log 1.0)))) into (- (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into (/ 1/3 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/3 (pow 1.0 3))) (+ (* 0 (/ -1/2 (pow 1.0 2))) (+ (* 0 1.0) (* 0 (log 1.0))))) into (* 2/3 (/ 1 (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 3) 6)) (* (/ (pow 2.0 1) 1) (/ (pow (- (/ 1 (pow 1.0 2))) 1) 1)) (* (/ (pow (* 2/3 (/ 1 (pow 1.0 3))) 1) 1)))) into (* (pow 1.0 2) (- (+ 1.3333333333333333 (* 2/3 (/ 1 (pow 1.0 3)))) (* 2.0 (/ 1 (pow 1.0 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 2) 2)) (* (/ (pow (- (/ 1 (pow 1.0 2))) 1) 1)))) into (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 1) 1)))) into (* 2.0 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ (* 1 (* (pow 1.0 2) (- (+ 1.3333333333333333 (* 2/3 (/ 1 (pow 1.0 3)))) (* 2.0 (/ 1 (pow 1.0 2)))))) (+ (* 0 (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))) (+ (* 0 (* 2.0 (pow 1.0 2))) (* 0 (pow 1.0 2))))) into (- (+ 1.3333333333333333 (* 0.6666666666666666 (/ 1 (pow 1.0 3)))) (* 2.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ (* 1 (* 2.0 (pow 1.0 2))) (* 0 (pow 1.0 2))) into 2.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow 1.0 2)) (/ 2.0 (pow 1.0 2))))) into (- (* 2.0 (/ 1 (pow 1.0 4))))
* [misc]backup-simplify:  Simplify (+ (* 1 (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))) (+ (* 0 (* 2.0 (pow 1.0 2))) (* 0 (pow 1.0 2)))) into (- 2.0 (* 1.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow 1.0 2)) (/ (- 2.0 (* 1.0 (/ 1 (pow 1.0 2)))) (pow 1.0 2))) (* (- (* 2.0 (/ 1 (pow 1.0 4)))) (/ 2.0 (pow 1.0 2))))) into (- (* 5.0 (/ 1 (pow 1.0 6))) (* 2.0 (/ 1 (pow 1.0 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow 1.0 2)) (/ (- (+ 1.3333333333333333 (* 0.6666666666666666 (/ 1 (pow 1.0 3)))) (* 2.0 (/ 1 (pow 1.0 2)))) (pow 1.0 2))) (* (- (* 2.0 (/ 1 (pow 1.0 4)))) (/ (- 2.0 (* 1.0 (/ 1 (pow 1.0 2)))) (pow 1.0 2))) (* (- (* 5.0 (/ 1 (pow 1.0 6))) (* 2.0 (/ 1 (pow 1.0 4)))) (/ 2.0 (pow 1.0 2))))) into (- (* 10.0 (/ 1 (pow 1.0 6))) (+ (* 0.6666666666666666 (/ 1 (pow 1.0 7))) (+ (* 1.3333333333333333 (/ 1 (pow 1.0 4))) (* 12.0 (/ 1 (pow 1.0 8))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (- (* 10.0 (/ 1 (pow 1.0 6))) (+ (* 0.6666666666666666 (/ 1 (pow 1.0 7))) (+ (* 1.3333333333333333 (/ 1 (pow 1.0 4))) (* 12.0 (/ 1 (pow 1.0 8))))))) (+ (* 0 (- (* 5.0 (/ 1 (pow 1.0 6))) (* 2.0 (/ 1 (pow 1.0 4))))) (+ (* 0 (- (* 2.0 (/ 1 (pow 1.0 4))))) (* 0 (/ 1 (pow 1.0 2)))))) into (- (* 20.0 (/ 1 (pow 1.0 6))) (+ (* 1.3333333333333333 (/ 1 (pow 1.0 7))) (+ (* 2.6666666666666665 (/ 1 (pow 1.0 4))) (* 24.0 (/ 1 (pow 1.0 8))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ 1 (pow 1.0 2))) 6.0) (- (* 20.0 (/ 1 (pow 1.0 6))) (+ (* 1.3333333333333333 (/ 1 (pow 1.0 7))) (+ (* 2.6666666666666665 (/ 1 (pow 1.0 4))) (* 24.0 (/ 1 (pow 1.0 8))))))) into (- (+ (* 3.0 (/ 1 (pow 1.0 2))) (+ 6.0 (* 20.0 (/ 1 (pow 1.0 6))))) (+ (* 1.3333333333333333 (/ 1 (pow 1.0 7))) (+ (* 2.6666666666666665 (/ 1 (pow 1.0 4))) (* 24.0 (/ 1 (pow 1.0 8))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (pow 1.0 2))) (+ 6.0 (* 20.0 (/ 1 (pow 1.0 6))))) (+ (* 1.3333333333333333 (/ 1 (pow 1.0 7))) (+ (* 2.6666666666666665 (/ 1 (pow 1.0 4))) (* 24.0 (/ 1 (pow 1.0 8))))))) into (- (+ (* 1.3333333333333333 (/ 1 (pow 1.0 7))) (+ (* 2.6666666666666665 (/ 1 (pow 1.0 4))) (* 24.0 (/ 1 (pow 1.0 8))))) (+ (* 3.0 (/ 1 (pow 1.0 2))) (+ 6.0 (* 20.0 (/ 1 (pow 1.0 6))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1.3333333333333333 (/ 1 (pow 1.0 7))) (+ (* 2.6666666666666665 (/ 1 (pow 1.0 4))) (* 24.0 (/ 1 (pow 1.0 8))))) (+ (* 3.0 (/ 1 (pow 1.0 2))) (+ 6.0 (* 20.0 (/ 1 (pow 1.0 6)))))) into (- (+ (* 1.3333333333333333 (/ 1 (pow 1.0 7))) (+ (* 24.0 (/ 1 (pow 1.0 8))) (* 2.6666666666666665 (/ 1 (pow 1.0 4))))) (+ (* 3.0 (/ 1 (pow 1.0 2))) (+ (* 20.0 (/ 1 (pow 1.0 6))) 6.0)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 0 1.0)) (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* (pow y 2) x)) (+ (* (- (+ (* 1.3333333333333333 (/ 1 (pow 1.0 7))) (+ (* 24.0 (/ 1 (pow 1.0 8))) (* 2.6666666666666665 (/ 1 (pow 1.0 4))))) (+ (* 3.0 (/ 1 (pow 1.0 2))) (+ (* 20.0 (/ 1 (pow 1.0 6))) 6.0))) (* y (pow x 2))) (* 1.0 (* y x)))) into (- (+ (* 24.0 (/ (* y (pow x 2)) (pow 1.0 8))) (+ (* 1.3333333333333333 (/ (* y (pow x 2)) (pow 1.0 7))) (+ (* 2.6666666666666665 (/ (* y (pow x 2)) (pow 1.0 4))) (* 1.0 (* y x))))) (+ (* 3.0 (/ (* y (pow x 2)) (pow 1.0 2))) (+ (* 6.0 (* y (pow x 2))) (+ (* 1.0 (* (pow y 2) x)) (* 20.0 (/ (* y (pow x 2)) (pow 1.0 6)))))))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 x) (/ 1 y)) (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 x) (/ 1 y)) (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 x) (/ 1 y)) (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 x) (/ 1 y)) (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (+ 1.0 (/ 1 y))) (* (* 2 (/ 1 y)) 1)) into (+ 1.0 (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 y) (/ (+ 1.0 (* 3 (/ 1 y))) 1)))) into (- (+ (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (* 2 (/ 1 y)) (+ 1.0 (/ 1 y))) (* (/ 1 (pow y 2)) 1))) into (+ (* 3 (/ 1 (pow y 2))) (* 2.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 y) (/ (+ (* 3 (/ 1 (pow y 2))) (* 2.0 (/ 1 y))) 1)) (* (- (+ (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y)))) (/ (+ 1.0 (* 3 (/ 1 y))) 1)))) into (+ (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 4.0 in y
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 (- x)) (/ 1 (- y))) (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- x)) (/ 1 (- y))) (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) -1) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- x)) (/ 1 (- y))) (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) -1) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- x)) (/ 1 (- y))) (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) -1) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 y)) 1.0) into (- 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* (- (/ 1 y)) -1)) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 y))) (* (* 2 (/ 1 y)) -1)) into (- 1.0 (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ -1 y) (/ (- 1.0 (* 3 (/ 1 y))) -1)))) into (- (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 -1))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (* 2 (/ 1 y)) (- 1.0 (/ 1 y))) (* (/ 1 (pow y 2)) -1))) into (- (* 2.0 (/ 1 y)) (* 3 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ -1 y) (/ (- (* 2.0 (/ 1 y)) (* 3 (/ 1 (pow y 2)))) -1)) (* (- (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y))) (/ (- 1.0 (* 3 (/ 1 y))) -1)))) into (- (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 4.0 in y
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ y 1.0) into (+ y 1.0)
* [misc]backup-simplify:  Simplify (* (pow y 2) (+ y 1.0)) into (* (pow y 2) (+ y 1.0))
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (+ y 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (+ y 1.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 1) (* (* 2 y) (+ y 1.0))) into (+ (* 2.0 y) (* 3 (pow y 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (* 3 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (+ (* (* 2 y) 1) (* 1 (+ y 1.0)))) into (+ (* 3 y) 1.0)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* 3 y) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (+ 2.0 0) into 2.0
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1.0 (pow (* 1 x) 2)))) into (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow y 2)) (* 2.0 (* y x))))
* [misc]approximate:  Taking taylor expansion of (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (+ 1.0 (/ 1 y))) (* (* 2 (/ 1 y)) 1)) into (+ 1.0 (* 3 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (* 3 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (* 2 (/ 1 y)) (+ 1.0 (/ 1 y))) (* (/ 1 (pow y 2)) 1))) into (+ (* 3 (/ 1 (pow y 2))) (* 2.0 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (pow y 2))) (* 2.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (* 2 (/ 1 y)) 0) (+ (* (/ 1 (pow y 2)) (+ 1.0 (/ 1 y))) (* 0 1)))) into (+ (* 1.0 (/ 1 (pow y 2))) (/ 1 (pow y 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (pow y 2))) (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (* (/ 1 (/ 1 y)) (pow (/ 1 x) -2))) (+ (* 3 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 3)))) into (+ (* 3 (* y (pow x 2))) (+ (pow y 3) (* 3 (* (pow y 2) x))))
* [misc]approximate:  Taking taylor expansion of (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 y)) 1.0) into (- 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* (- (/ 1 y)) -1)) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 y))) (* (* 2 (/ 1 y)) -1)) into (- 1.0 (* 3 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (* 3 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 -1))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (* 2 (/ 1 y)) (- 1.0 (/ 1 y))) (* (/ 1 (pow y 2)) -1))) into (- (* 2.0 (/ 1 y)) (* 3 (/ 1 (pow y 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 y)) (* 3 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (* 2 (/ 1 y)) 0) (+ (* (/ 1 (pow y 2)) (- 1.0 (/ 1 y))) (* 0 -1)))) into (- (* 1.0 (/ 1 (pow y 2))) (/ 1 (pow y 3)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (pow y 2))) (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) -2))) (+ (* -3 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 3)))) into (+ (* 3 (* y (pow x 2))) (+ (pow y 3) (* 3 (* (pow y 2) x))))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (* (+ x y) (+ x y)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
* [misc]taylor:  Taking taylor expansion of (* 2 y) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))
* [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))
* [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* (- (/ 1 y)) -1)) into (* 2 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 -1))) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 130 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (* 24.0 (/ (* y (pow x 2)) (pow 1.0 8))) (+ (* 1.3333333333333333 (/ (* y (pow x 2)) (pow 1.0 7))) (+ (* 2.6666666666666665 (/ (* y (pow x 2)) (pow 1.0 4))) (* 1.0 (* y x))))) (+ (* 3.0 (/ (* y (pow x 2)) (pow 1.0 2))) (+ (* 6.0 (* y (pow x 2))) (+ (* 1.0 (* (pow y 2) x)) (* 20.0 (/ (* y (pow x 2)) (pow 1.0 6))))))))>
* [enter]simplify:  Simplifying (- (+ (* 24.0 (/ (* y (pow x 2)) (pow 1.0 8))) (+ (* 1.3333333333333333 (/ (* y (pow x 2)) (pow 1.0 7))) (+ (* 2.6666666666666665 (/ (* y (pow x 2)) (pow 1.0 4))) (* 1.0 (* y x))))) (+ (* 3.0 (/ (* y (pow x 2)) (pow 1.0 2))) (+ (* 6.0 (* y (pow x 2))) (+ (* 1.0 (* (pow y 2) x)) (* 20.0 (/ (* y (pow x 2)) (pow 1.0 6)))))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (92 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* * [misc]simplify:  iters left: 3 (359 enodes)
* [exit]simplify:  Simplified to (- (+ (+ (* (* 1.0 y) x) (/ (* 2.6666666666666665 y) (/ (pow 1.0 4) (* x x)))) (+ (/ (* x (* x y)) (/ (pow 1.0 7) 1.3333333333333333)) (* (/ (* y 24.0) (pow 1.0 8)) (* x x)))) (+ (/ (* 3.0 y) (* (/ 1.0 x) (/ 1.0 x))) (+ (* (* x x) (/ (* 20.0 y) (pow 1.0 6))) (+ (* (* y y) (* x 1.0)) (* (* x x) (* y 6.0))))))
* * * * [misc]progress:  [ 2 / 130 ] simplifiying candidate #<alt-event (λ (x y) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 3 / 130 ] simplifiying candidate #<alt-event (λ (x y) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 4 / 130 ] simplifiying candidate #<alt-event (λ (x y) (/ (* x y) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow y 2)) (* 2.0 (* y x))))))>
* [enter]simplify:  Simplifying (/ (* x y) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow y 2)) (* 2.0 (* y x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (/ (* y x) (+ (* 1.0 (* y y)) (* x (+ (* 2.0 y) (* 1.0 x)))))
* * * * [misc]progress:  [ 5 / 130 ] simplifiying candidate #<alt-event (λ (x y) (/ (* x y) (+ (* 3 (* y (pow x 2))) (+ (pow y 3) (* 3 (* (pow y 2) x))))))>
* [enter]simplify:  Simplifying (/ (* x y) (+ (* 3 (* y (pow x 2))) (+ (pow y 3) (* 3 (* (pow y 2) x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (276 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) y) (+ (* y y) (* (* 3 x) (+ y x))))
* * * * [misc]progress:  [ 6 / 130 ] simplifiying candidate #<alt-event (λ (x y) (/ (* x y) (+ (* 3 (* y (pow x 2))) (+ (pow y 3) (* 3 (* (pow y 2) x))))))>
* [enter]simplify:  Simplifying (/ (* x y) (+ (* 3 (* y (pow x 2))) (+ (pow y 3) (* 3 (* (pow y 2) x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (276 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) y) (+ (* y y) (* (* 3 x) (+ y x))))
* * * * [misc]progress:  [ 7 / 130 ] simplifiying candidate #<alt-event (λ (x y) (/ (* x y) (* (+ (pow x 2) (+ (pow y 2) (* 2 (* y x)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (+ (pow x 2) (+ (pow y 2) (* 2 (* y x)))) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (352 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ 1.0 (+ y x))) (+ (+ (* y x) (* y x)) (+ (* x x) (* y y))))
* * * * [misc]progress:  [ 8 / 130 ] simplifiying candidate #<alt-event (λ (x y) (/ (* x y) (* (+ (pow x 2) (+ (pow y 2) (* 2 (* y x)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (+ (pow x 2) (+ (pow y 2) (* 2 (* y x)))) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (352 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ 1.0 (+ y x))) (+ (+ (* y x) (* y x)) (+ (* x x) (* y y))))
* * * * [misc]progress:  [ 9 / 130 ] simplifiying candidate #<alt-event (λ (x y) (/ (* x y) (* (+ (pow x 2) (+ (pow y 2) (* 2 (* y x)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (+ (pow x 2) (+ (pow y 2) (* 2 (* y x)))) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (352 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ 1.0 (+ y x))) (+ (+ (* y x) (* y x)) (+ (* x x) (* y y))))
* * * * [misc]progress:  [ 10 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (pow (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) 1))>
* * * * [misc]progress:  [ 11 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (exp (- (log (* x y)) (+ (+ (log (+ x y)) (log (+ x y))) (log (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (- (log (* x y)) (+ (+ (log (+ x y)) (log (+ x y))) (log (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (- (- (log (* y x)) (log (+ y x))) (+ (log (+ y (+ x 1.0))) (log (+ y x))))
* [exit]simplify:  Simplified to (- (- (log (* y x)) (log (+ y x))) (+ (log (+ y (+ x 1.0))) (log (+ y x))))
* * * * [misc]progress:  [ 12 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (exp (- (log (* x y)) (+ (log (* (+ x y) (+ x y))) (log (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (- (log (* x y)) (+ (log (* (+ x y) (+ x y))) (log (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (146 enodes)
* [exit]simplify:  Simplified to (- (- (log (* y x)) (log (+ y x))) (+ (log (+ y (+ x 1.0))) (log (+ y x))))
* [exit]simplify:  Simplified to (- (- (log (* y x)) (log (+ y x))) (+ (log (+ y (+ x 1.0))) (log (+ y x))))
* * * * [misc]progress:  [ 13 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (exp (- (log (* x y)) (log (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (- (log (* x y)) (log (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (197 enodes)
* * [misc]simplify:  iters left: 2 (435 enodes)
* [exit]simplify:  Simplified to (- (log (* y x)) (log (* (* (+ y x) (+ y x)) (+ (+ y x) 1.0))))
* [exit]simplify:  Simplified to (- (log (* y x)) (log (* (* (+ y x) (+ y x)) (+ (+ y x) 1.0))))
* * * * [misc]progress:  [ 14 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (log (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* [exit]simplify:  Simplified to (log (* (/ x (* (+ y x) (+ y x))) (/ y (+ x (+ y 1.0)))))
* [exit]simplify:  Simplified to (log (* (/ x (* (+ y x) (+ y x))) (/ y (+ x (+ y 1.0)))))
* * * * [misc]progress:  [ 15 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (exp (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (212 enodes)
* * [misc]simplify:  iters left: 2 (490 enodes)
* [exit]simplify:  Simplified to (exp (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ y (+ x 1.0)))))
* [exit]simplify:  Simplified to (exp (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ y (+ x 1.0)))))
* * * * [misc]progress:  [ 16 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (/ (* (* (* x y) (* x y)) (* x y)) (* (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (+ x y) 1.0) (+ (+ x y) 1.0)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* (* (* x y) (* x y)) (* x y)) (* (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (+ x y) 1.0) (+ (+ x y) 1.0)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (229 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (* y x) (+ x (+ y 1.0))) (* (+ x (+ y 1.0)) (+ x (+ y 1.0)))) (* (/ (* y x) (pow (+ y x) 3)) (/ (* y x) (pow (+ y x) 3))))
* [exit]simplify:  Simplified to (* (/ (/ (* y x) (+ x (+ y 1.0))) (* (+ x (+ y 1.0)) (+ x (+ y 1.0)))) (* (/ (* y x) (pow (+ y x) 3)) (/ (* y x) (pow (+ y x) 3))))
* * * * [misc]progress:  [ 17 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (/ (* (* (* x y) (* x y)) (* x y)) (* (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y))) (* (* (+ (+ x y) 1.0) (+ (+ x y) 1.0)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* (* (* x y) (* x y)) (* x y)) (* (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y))) (* (* (+ (+ x y) 1.0) (+ (+ x y) 1.0)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (202 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (* y x) (+ (+ 1.0 x) y)) (* (+ (+ 1.0 x) y) (+ (+ 1.0 x) y))) (/ (* (* y x) (* y x)) (pow (* (+ y x) (+ y x)) 3)))
* [exit]simplify:  Simplified to (* (/ (/ (* y x) (+ (+ 1.0 x) y)) (* (+ (+ 1.0 x) y) (+ (+ 1.0 x) y))) (/ (* (* y x) (* y x)) (pow (* (+ y x) (+ y x)) 3)))
* * * * [misc]progress:  [ 18 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (/ (* (* (* x y) (* x y)) (* x y)) (* (* (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* (* (* x y) (* x y)) (* x y)) (* (* (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (179 enodes)
* [exit]simplify:  Simplified to (pow (* (/ y (+ x (+ y 1.0))) (/ (/ x (+ y x)) (+ y x))) 3)
* [exit]simplify:  Simplified to (pow (* (/ y (+ x (+ y 1.0))) (/ (/ x (+ y x)) (+ y x))) 3)
* * * * [misc]progress:  [ 19 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))) (cbrt (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))) (cbrt (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))) (cbrt (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (202 enodes)
* * [misc]simplify:  iters left: 2 (487 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ (/ x (+ y x)) (+ x (+ y 1.0))) (/ y (+ y x)))) (cbrt (* (/ (/ x (+ y x)) (+ x (+ y 1.0))) (/ y (+ y x)))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ (/ x (+ y x)) (+ x (+ y 1.0))) (/ y (+ y x)))) (cbrt (* (/ (/ x (+ y x)) (+ x (+ y 1.0))) (/ y (+ y x)))))
* [enter]simplify:  Simplifying (cbrt (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (488 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (/ y (+ y x)) (+ 1.0 (+ y x))) (/ x (+ y x))))
* [exit]simplify:  Simplified to (cbrt (* (/ (/ y (+ y x)) (+ 1.0 (+ y x))) (/ x (+ y x))))
* * * * [misc]progress:  [ 20 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))) (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))) (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (135 enodes)
* * [misc]simplify:  iters left: 3 (463 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (* y x) (+ x (+ y 1.0))) (* (+ y x) (+ y x))) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (* y x) (+ x (+ y 1.0))) (* (+ y x) (+ y x))) 3)
* * * * [misc]progress:  [ 21 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))) (sqrt (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (488 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ (/ y (+ y x)) (+ 1.0 (+ y x))) (/ x (+ y x))))
* [exit]simplify:  Simplified to (sqrt (* (/ (/ y (+ y x)) (+ 1.0 (+ y x))) (/ x (+ y x))))
* [enter]simplify:  Simplifying (sqrt (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (488 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ (/ y (+ y x)) (+ 1.0 (+ y x))) (/ x (+ y x))))
* [exit]simplify:  Simplified to (sqrt (* (/ (/ y (+ y x)) (+ 1.0 (+ y x))) (/ x (+ y x))))
* * * * [misc]progress:  [ 22 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* x y)) (- (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (- (* x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* x (- y))
* [exit]simplify:  Simplified to (* x (- y))
* [enter]simplify:  Simplifying (- (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (* (- (+ y x)) (* (+ y x) (+ 1.0 (+ y x))))
* [exit]simplify:  Simplified to (* (- (+ y x)) (* (+ y x) (+ 1.0 (+ y x))))
* * * * [misc]progress:  [ 23 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ x (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (/ x (* (+ y x) (+ y x)))
* [enter]simplify:  Simplifying (/ y (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (/ y (+ (+ 1.0 x) y))
* [exit]simplify:  Simplified to (/ y (+ (+ 1.0 x) y))
* * * * [misc]progress:  [ 24 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))))>
* * * * [misc]progress:  [ 25 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* x y) (/ 1 (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (/ 1 (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (185 enodes)
* * [misc]simplify:  iters left: 2 (437 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 (+ x y)) (+ x y)) (+ (+ y 1.0) x))
* [exit]simplify:  Simplified to (/ (/ (/ 1 (+ x y)) (+ x y)) (+ (+ y 1.0) x))
* * * * [misc]progress:  [ 26 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ 1 (/ (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) (* x y))))>
* [enter]simplify:  Simplifying (/ (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) (* x y))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* [exit]simplify:  Simplified to (* (/ (+ y x) x) (/ (+ 1.0 (+ y x)) (/ y (+ y x))))
* [exit]simplify:  Simplified to (* (/ (+ y x) x) (/ (+ 1.0 (+ y x)) (/ y (+ y x))))
* * * * [misc]progress:  [ 27 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (* x y) (* (+ x y) (+ x y))) (+ (+ x y) 1.0)))>
* [enter]simplify:  Simplifying (/ (* x y) (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (119 enodes)
* [exit]simplify:  Simplified to (* (/ y (+ y x)) (/ x (+ y x)))
* [exit]simplify:  Simplified to (* (/ y (+ y x)) (/ x (+ y x)))
* * * * [misc]progress:  [ 28 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ x (/ (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) y)))>
* [enter]simplify:  Simplifying (/ (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) y)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (199 enodes)
* * [misc]simplify:  iters left: 2 (460 enodes)
* [exit]simplify:  Simplified to (/ (* (+ y x) (+ y (+ 1.0 x))) (/ y (+ y x)))
* [exit]simplify:  Simplified to (/ (* (+ y x) (+ y (+ 1.0 x))) (/ y (+ y x)))
* * * * [misc]progress:  [ 29 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3)))) (* (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* * [misc]simplify:  iters left: 3 (455 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ (pow x 3) (pow y 3))) (* (+ (pow x 3) (pow y 3)) (+ (pow 1.0 3) (pow (+ y x) 3))))
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ (pow x 3) (pow y 3))) (* (+ (pow x 3) (pow y 3)) (+ (pow 1.0 3) (pow (+ y x) 3))))
* * * * [misc]progress:  [ 30 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (* (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* [exit]simplify:  Simplified to (* (/ (/ x (+ (pow x 3) (pow y 3))) (+ (pow x 3) (pow y 3))) (/ y (- (* (+ y x) (+ y x)) (* 1.0 1.0))))
* [exit]simplify:  Simplified to (* (/ (/ x (+ (pow x 3) (pow y 3))) (+ (pow x 3) (pow y 3))) (/ y (- (* (+ y x) (+ y x)) (* 1.0 1.0))))
* * * * [misc]progress:  [ 31 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3)))) (* (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (386 enodes)
* [exit]simplify:  Simplified to (/ (* (/ y (* (+ y x) (- x y))) (/ x (+ (pow x 3) (pow y 3)))) (+ (pow (+ y x) 3) (pow 1.0 3)))
* [exit]simplify:  Simplified to (/ (* (/ y (* (+ y x) (- x y))) (/ x (+ (pow x 3) (pow y 3)))) (+ (pow (+ y x) 3) (pow 1.0 3)))
* * * * [misc]progress:  [ 32 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (* (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* [exit]simplify:  Simplified to (* (/ (/ y (+ (pow x 3) (pow y 3))) (* (+ y x) (- x y))) (/ x (- (* (+ y x) (+ y x)) (* 1.0 1.0))))
* [exit]simplify:  Simplified to (* (/ (/ y (+ (pow x 3) (pow y 3))) (* (+ y x) (- x y))) (/ x (- (* (+ y x) (+ y x)) (* 1.0 1.0))))
* * * * [misc]progress:  [ 33 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3)))) (* (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (388 enodes)
* [exit]simplify:  Simplified to (* (/ (/ y (+ y x)) (+ (pow y 3) (pow x 3))) (/ (/ x (- x y)) (+ (pow (+ y x) 3) (pow 1.0 3))))
* [exit]simplify:  Simplified to (* (/ (/ y (+ y x)) (+ (pow y 3) (pow x 3))) (/ (/ x (- x y)) (+ (pow (+ y x) 3) (pow 1.0 3))))
* * * * [misc]progress:  [ 34 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (* (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (289 enodes)
* [exit]simplify:  Simplified to (* (/ y (- (* (+ y x) (+ y x)) (* 1.0 1.0))) (/ x (* (+ (pow y 3) (pow x 3)) (* (+ y x) (- x y)))))
* [exit]simplify:  Simplified to (* (/ y (- (* (+ y x) (+ y x)) (* 1.0 1.0))) (/ x (* (+ (pow y 3) (pow x 3)) (* (+ y x) (- x y)))))
* * * * [misc]progress:  [ 35 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3)))) (* (* (- x y) (- x y)) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (280 enodes)
* [exit]simplify:  Simplified to (* (/ x (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (/ y (+ (pow 1.0 3) (pow (+ y x) 3))))
* [exit]simplify:  Simplified to (* (/ x (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (/ y (+ (pow 1.0 3) (pow (+ y x) 3))))
* * * * [misc]progress:  [ 36 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (* (* (- x y) (- x y)) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (218 enodes)
* [exit]simplify:  Simplified to (* (/ x (* (* (- x y) (+ y x)) (* (- x y) (+ y x)))) (/ y (- (* (+ y x) (+ y x)) (* 1.0 1.0))))
* [exit]simplify:  Simplified to (* (/ x (* (* (- x y) (+ y x)) (* (- x y) (+ y x)))) (/ y (- (* (+ y x) (+ y x)) (* 1.0 1.0))))
* * * * [misc]progress:  [ 37 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3)))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (153 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ (pow y 3) (pow x 3))) (+ (pow 1.0 3) (pow (+ y x) 3)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ (pow y 3) (pow x 3))) (+ (pow 1.0 3) (pow (+ y x) 3)))
* * * * [misc]progress:  [ 38 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ x y) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (* (+ (* x x) (- (* y y) (* x y))) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ x y) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (266 enodes)
* [exit]simplify:  Simplified to (* (/ (/ x (+ y x)) (+ (pow y 3) (pow x 3))) (/ y (- (* (+ y x) (+ y x)) (* 1.0 1.0))))
* [exit]simplify:  Simplified to (* (/ (/ x (+ y x)) (+ (pow y 3) (pow x 3))) (/ y (- (* (+ y x) (+ y x)) (* 1.0 1.0))))
* * * * [misc]progress:  [ 39 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ x y) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3)))) (* (- x y) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ x y) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (373 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (- x y)) (* (+ y x) (+ y x))) (+ (pow 1.0 3) (pow (+ y x) 3)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (- x y)) (* (+ y x) (+ y x))) (+ (pow 1.0 3) (pow (+ y x) 3)))
* * * * [misc]progress:  [ 40 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ x y) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (* (- x y) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ x y) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (207 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (- x y)) (* (+ y x) (+ y x))) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (- x y)) (* (+ y x) (+ y x))) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* * * * [misc]progress:  [ 41 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3)))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (141 enodes)
* * [misc]simplify:  iters left: 3 (479 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ (pow x 3) (pow y 3))) (+ (pow 1.0 3) (pow (+ y x) 3)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ (pow x 3) (pow y 3))) (+ (pow 1.0 3) (pow (+ y x) 3)))
* * * * [misc]progress:  [ 42 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (* (+ (* x x) (- (* y y) (* x y))) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (265 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ (pow x 3) (pow y 3))) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ (pow x 3) (pow y 3))) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* * * * [misc]progress:  [ 43 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (- (* x x) (* y y)) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3)))) (* (- x y) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (- (* x x) (* y y)) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (343 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (* (- x y) (+ y x))) (+ (pow 1.0 3) (pow (+ y x) 3)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (* (- x y) (+ y x))) (+ (pow 1.0 3) (pow (+ y x) 3)))
* * * * [misc]progress:  [ 44 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (- (* x x) (* y y)) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (* (- x y) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (- (* x x) (* y y)) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (- x y)) (* (+ y x) (+ y x))) (* (+ 1.0 (+ y x)) (- (+ y x) 1.0)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (- x y)) (* (+ y x) (+ y x))) (* (+ 1.0 (+ y x)) (- (+ y x) 1.0)))
* * * * [misc]progress:  [ 45 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ x y) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3)))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ x y) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ y x)) (+ (pow 1.0 3) (pow (+ y x) 3)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ y x)) (+ (pow 1.0 3) (pow (+ y x) 3)))
* * * * [misc]progress:  [ 46 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ x y) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (- (+ x y) 1.0)))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ x y) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ y x)) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ y x)) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* * * * [misc]progress:  [ 47 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (377 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ (pow x 3) (pow y 3))) (* (+ (+ 1.0 x) y) (+ (pow x 3) (pow y 3))))
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ (pow x 3) (pow y 3))) (* (+ (+ 1.0 x) y) (+ (pow x 3) (pow y 3))))
* * * * [misc]progress:  [ 48 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (+ (+ x y) 1.0))) (* (+ (* x x) (- (* y y) (* x y))) (- x y))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ (pow x 3) (pow y 3))) (* (+ (+ y x) 1.0) (* (- x y) (+ y x))))
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ (pow x 3) (pow y 3))) (* (+ (+ y x) 1.0) (* (- x y) (+ y x))))
* * * * [misc]progress:  [ 49 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0))) (* (- x y) (+ (* x x) (- (* y y) (* x y))))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (338 enodes)
* [exit]simplify:  Simplified to (* (/ (/ y (- x y)) (+ (pow y 3) (pow x 3))) (/ (/ x (+ y x)) (+ x (+ 1.0 y))))
* [exit]simplify:  Simplified to (* (/ (/ y (- x y)) (+ (pow y 3) (pow x 3))) (/ (/ x (+ y x)) (+ x (+ 1.0 y))))
* * * * [misc]progress:  [ 50 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (+ (+ x y) 1.0))) (* (- x y) (- x y))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (229 enodes)
* [exit]simplify:  Simplified to (* (/ (/ x (- x y)) (+ (+ 1.0 x) y)) (/ (/ y (+ y x)) (* (+ y x) (- x y))))
* [exit]simplify:  Simplified to (* (/ (/ x (- x y)) (+ (+ 1.0 x) y)) (/ (/ y (+ y x)) (* (+ y x) (- x y))))
* * * * [misc]progress:  [ 51 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0))) (+ (* x x) (- (* y y) (* x y)))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* * [misc]simplify:  iters left: 3 (496 enodes)
* [exit]simplify:  Simplified to (* (/ (/ y (+ y x)) (+ (pow y 3) (pow x 3))) (/ x (+ (+ 1.0 x) y)))
* [exit]simplify:  Simplified to (* (/ (/ y (+ y x)) (+ (pow y 3) (pow x 3))) (/ x (+ (+ 1.0 x) y)))
* * * * [misc]progress:  [ 52 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ x y) (- (* x x) (* y y))) (+ (+ x y) 1.0))) (- x y)))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ x y) (- (* x x) (* y y))) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (289 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ y x)) (* (* (- x y) (+ y x)) (+ (+ 1.0 y) x)))
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ y x)) (* (* (- x y) (+ y x)) (+ (+ 1.0 y) x)))
* * * * [misc]progress:  [ 53 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (+ x y) 1.0))) (+ (* x x) (- (* y y) (* x y)))))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (126 enodes)
* * [misc]simplify:  iters left: 3 (420 enodes)
* [exit]simplify:  Simplified to (* (/ (/ y (+ y x)) (+ (pow x 3) (pow y 3))) (/ x (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (* (/ (/ y (+ y x)) (+ (pow x 3) (pow y 3))) (/ x (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 54 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x y) (* (* (- (* x x) (* y y)) (+ x y)) (+ (+ x y) 1.0))) (- x y)))>
* [enter]simplify:  Simplifying (/ (* x y) (* (* (- (* x x) (* y y)) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (290 enodes)
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 y) x)) (/ (/ x (- x y)) (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 y) x)) (/ (/ x (- x y)) (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 55 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (pow (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) 1)))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (404 enodes)
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x)))
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x)))
* * * * [misc]progress:  [ 56 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (pow (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) 1)))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (404 enodes)
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x)))
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x)))
* * * * [misc]progress:  [ 57 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (pow (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) 1)))>
* * * * [misc]progress:  [ 58 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (exp (+ (+ (log (+ x y)) (log (+ x y))) (log (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (+ (+ (log (+ x y)) (log (+ x y))) (log (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to (+ (log (+ x (+ y 1.0))) (+ (log (+ y x)) (log (+ y x))))
* [exit]simplify:  Simplified to (+ (log (+ x (+ y 1.0))) (+ (log (+ y x)) (log (+ y x))))
* * * * [misc]progress:  [ 59 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (exp (+ (log (* (+ x y) (+ x y))) (log (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (+ (log (* (+ x y) (+ x y))) (log (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (+ (log (+ (+ y 1.0) x)) (log (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (+ (log (+ (+ y 1.0) x)) (log (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 60 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (exp (log (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (log (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (444 enodes)
* [exit]simplify:  Simplified to (log (* (* (+ y x) (+ y x)) (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (log (* (* (+ y x) (+ y x)) (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 61 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (log (exp (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (exp (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to (exp (* (* (+ y x) (+ y x)) (+ x (+ y 1.0))))
* [exit]simplify:  Simplified to (exp (* (* (+ y x) (+ y x)) (+ x (+ y 1.0))))
* * * * [misc]progress:  [ 62 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (cbrt (* (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (+ x y) 1.0) (+ (+ x y) 1.0)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (+ x y) 1.0) (+ (+ x y) 1.0)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (179 enodes)
* [exit]simplify:  Simplified to (* (pow (+ (+ x 1.0) y) 3) (* (pow (+ y x) 3) (pow (+ y x) 3)))
* [exit]simplify:  Simplified to (* (pow (+ (+ x 1.0) y) 3) (* (pow (+ y x) 3) (pow (+ y x) 3)))
* * * * [misc]progress:  [ 63 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (cbrt (* (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y))) (* (* (+ (+ x y) 1.0) (+ (+ x y) 1.0)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y))) (* (* (+ (+ x y) 1.0) (+ (+ x y) 1.0)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (160 enodes)
* [exit]simplify:  Simplified to (* (pow (+ (+ 1.0 y) x) 3) (* (pow (+ y x) 3) (pow (+ y x) 3)))
* [exit]simplify:  Simplified to (* (pow (+ (+ 1.0 y) x) 3) (* (pow (+ y x) 3) (pow (+ y x) 3)))
* * * * [misc]progress:  [ 64 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (cbrt (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) (cbrt (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))) (cbrt (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) (cbrt (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (208 enodes)
* * [misc]simplify:  iters left: 2 (462 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* (+ y x) (+ y x)) (+ x (+ y 1.0)))) (cbrt (* (* (+ y x) (+ y x)) (+ x (+ y 1.0)))))
* [exit]simplify:  Simplified to (* (cbrt (* (* (+ y x) (+ y x)) (+ x (+ y 1.0)))) (cbrt (* (* (+ y x) (+ y x)) (+ x (+ y 1.0)))))
* [enter]simplify:  Simplifying (cbrt (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x))))
* [exit]simplify:  Simplified to (cbrt (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x))))
* * * * [misc]progress:  [ 65 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (cbrt (* (* (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (305 enodes)
* [exit]simplify:  Simplified to (pow (* (* (+ y x) (+ y x)) (+ x (+ y 1.0))) 3)
* [exit]simplify:  Simplified to (pow (* (* (+ y x) (+ y x)) (+ x (+ y 1.0))) 3)
* * * * [misc]progress:  [ 66 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (sqrt (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))) (sqrt (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (sqrt (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x))))
* [exit]simplify:  Simplified to (sqrt (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x))))
* [enter]simplify:  Simplifying (sqrt (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x))))
* [exit]simplify:  Simplified to (sqrt (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x))))
* * * * [misc]progress:  [ 67 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3))) (* (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (309 enodes)
* [exit]simplify:  Simplified to (* (+ (pow (+ x y) 3) (pow 1.0 3)) (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (* (+ (pow (+ x y) 3) (pow 1.0 3)) (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3))))
* [enter]simplify:  Simplifying (* (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* * [misc]simplify:  iters left: 3 (352 enodes)
* [exit]simplify:  Simplified to (* (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y (- y x)))) (- (+ (* 1.0 1.0) (* (+ x y) (+ x y))) (* 1.0 (+ x y))))
* [exit]simplify:  Simplified to (* (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y (- y x)))) (- (+ (* 1.0 1.0) (* (+ x y) (+ x y))) (* 1.0 (+ x y))))
* * * * [misc]progress:  [ 68 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (* (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (- (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (213 enodes)
* [exit]simplify:  Simplified to (* (- (* (+ x y) (+ x y)) (* 1.0 1.0)) (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (* (- (* (+ x y) (+ x y)) (* 1.0 1.0)) (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3))))
* [enter]simplify:  Simplifying (* (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (- (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (259 enodes)
* * [misc]simplify:  iters left: 1 (450 enodes)
* [exit]simplify:  Simplified to (* (+ x (- y 1.0)) (* (+ (* x x) (* (- y x) y)) (+ (* x x) (* (- y x) y))))
* [exit]simplify:  Simplified to (* (+ x (- y 1.0)) (* (+ (* x x) (* (- y x) y)) (+ (* x x) (* (- y x) y))))
* * * * [misc]progress:  [ 69 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3))) (* (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (322 enodes)
* [exit]simplify:  Simplified to (* (+ (pow (+ x y) 3) (pow 1.0 3)) (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (* (+ (pow (+ x y) 3) (pow 1.0 3)) (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
* [enter]simplify:  Simplifying (* (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (316 enodes)
* [exit]simplify:  Simplified to (* (* (- x y) (- (* y y) (* x (- y x)))) (- (* 1.0 1.0) (* (+ x y) (- (- 1.0 y) x))))
* [exit]simplify:  Simplified to (* (* (- x y) (- (* y y) (* x (- y x)))) (- (* 1.0 1.0) (* (+ x y) (- (- 1.0 y) x))))
* * * * [misc]progress:  [ 70 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (* (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (- (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* [exit]simplify:  Simplified to (* (- (* (+ x y) (+ x y)) (* 1.0 1.0)) (* (* (- x y) (+ x y)) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (* (- (* (+ x y) (+ x y)) (* 1.0 1.0)) (* (* (- x y) (+ x y)) (+ (pow y 3) (pow x 3))))
* [enter]simplify:  Simplifying (* (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (- (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (164 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (* (- x y) (- x (- 1.0 y))))
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (* (- x y) (- x (- 1.0 y))))
* * * * [misc]progress:  [ 71 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3))) (* (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))))>
* [enter]simplify:  Simplifying (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (340 enodes)
* [exit]simplify:  Simplified to (* (+ (pow (+ x y) 3) (pow 1.0 3)) (* (+ (pow x 3) (pow y 3)) (* (+ x y) (- x y))))
* [exit]simplify:  Simplified to (* (+ (pow (+ x y) 3) (pow 1.0 3)) (* (+ (pow x 3) (pow y 3)) (* (+ x y) (- x y))))
* [enter]simplify:  Simplifying (* (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (307 enodes)
* [exit]simplify:  Simplified to (* (* (+ (* (- y x) y) (* x x)) (- x y)) (+ (* 1.0 (- (- 1.0 x) y)) (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (* (* (+ (* (- y x) y) (* x x)) (- x y)) (+ (* 1.0 (- (- 1.0 x) y)) (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 72 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (* (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (- (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* [exit]simplify:  Simplified to (* (- (* (+ x y) (+ x y)) (* 1.0 1.0)) (* (+ (pow x 3) (pow y 3)) (* (- x y) (+ x y))))
* [exit]simplify:  Simplified to (* (- (* (+ x y) (+ x y)) (* 1.0 1.0)) (* (+ (pow x 3) (pow y 3)) (* (- x y) (+ x y))))
* [enter]simplify:  Simplifying (* (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (- (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (224 enodes)
* * [misc]simplify:  iters left: 1 (380 enodes)
* [exit]simplify:  Simplified to (* (* (+ (- y 1.0) x) (- x y)) (+ (* (- y x) y) (* x x)))
* [exit]simplify:  Simplified to (* (* (+ (- y 1.0) x) (- x y)) (+ (* (- y x) y) (* x x)))
* * * * [misc]progress:  [ 73 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3))) (* (* (- x y) (- x y)) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))))>
* [enter]simplify:  Simplifying (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* [exit]simplify:  Simplified to (* (+ (pow (+ x y) 3) (pow 1.0 3)) (* (* (+ x y) (- x y)) (* (+ x y) (- x y))))
* [exit]simplify:  Simplified to (* (+ (pow (+ x y) 3) (pow 1.0 3)) (* (* (+ x y) (- x y)) (* (+ x y) (- x y))))
* [enter]simplify:  Simplifying (* (* (- x y) (- x y)) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* * [misc]simplify:  iters left: 2 (470 enodes)
* [exit]simplify:  Simplified to (* (- (* 1.0 1.0) (* (+ y x) (- (- 1.0 y) x))) (* (- x y) (- x y)))
* [exit]simplify:  Simplified to (* (- (* 1.0 1.0) (* (+ y x) (- (- 1.0 y) x))) (* (- x y) (- x y)))
* * * * [misc]progress:  [ 74 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (* (* (- x y) (- x y)) (- (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* [exit]simplify:  Simplified to (* (- (* (+ x y) (+ x y)) (* 1.0 1.0)) (* (* (+ x y) (- x y)) (* (+ x y) (- x y))))
* [exit]simplify:  Simplified to (* (- (* (+ x y) (+ x y)) (* 1.0 1.0)) (* (* (+ x y) (- x y)) (* (+ x y) (- x y))))
* [enter]simplify:  Simplifying (* (* (- x y) (- x y)) (- (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (* (* (- x y) (- x y)) (- x (- 1.0 y)))
* [exit]simplify:  Simplified to (* (* (- x y) (- x y)) (- x (- 1.0 y)))
* * * * [misc]progress:  [ 75 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* [exit]simplify:  Simplified to (* (* (+ y x) (+ (pow x 3) (pow y 3))) (+ (pow (+ y x) 3) (pow 1.0 3)))
* [exit]simplify:  Simplified to (* (* (+ y x) (+ (pow x 3) (pow y 3))) (+ (pow (+ y x) 3) (pow 1.0 3)))
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* [exit]simplify:  Simplified to (* (- (* 1.0 1.0) (- (* 1.0 (+ x y)) (* (+ x y) (+ x y)))) (+ (* x x) (* y (- y x))))
* [exit]simplify:  Simplified to (* (- (* 1.0 1.0) (- (* 1.0 (+ x y)) (* (+ x y) (+ x y)))) (+ (* x x) (* y (- y x))))
* * * * [misc]progress:  [ 76 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ x y) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (* (+ (* x x) (- (* y y) (* x y))) (- (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ (pow x 3) (pow y 3))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (222 enodes)
* [exit]simplify:  Simplified to (* (* (+ y x) (+ (pow x 3) (pow y 3))) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* [exit]simplify:  Simplified to (* (* (+ y x) (+ (pow x 3) (pow y 3))) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (- (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ (- y 1.0) x))
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ (- y 1.0) x))
* * * * [misc]progress:  [ 77 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ x y) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3))) (* (- x y) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (- (* x x) (* y y))) (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (318 enodes)
* [exit]simplify:  Simplified to (* (+ (pow (+ y x) 3) (pow 1.0 3)) (* (+ y x) (* (+ y x) (- x y))))
* [exit]simplify:  Simplified to (* (+ (pow (+ y x) 3) (pow 1.0 3)) (* (+ y x) (* (+ y x) (- x y))))
* [enter]simplify:  Simplifying (* (- x y) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (321 enodes)
* [exit]simplify:  Simplified to (+ (* (- x y) (* (+ y x) (+ y x))) (* (- (- 1.0 y) x) (* (- x y) 1.0)))
* [exit]simplify:  Simplified to (+ (* (- x y) (* (+ y x) (+ y x))) (* (- (- 1.0 y) x) (* (- x y) 1.0)))
* * * * [misc]progress:  [ 78 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ x y) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (* (- x y) (- (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (- (* x x) (* y y))) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* [exit]simplify:  Simplified to (* (- (* (+ y x) (+ y x)) (* 1.0 1.0)) (* (+ y x) (* (+ y x) (- x y))))
* [exit]simplify:  Simplified to (* (- (* (+ y x) (+ y x)) (* 1.0 1.0)) (* (+ y x) (* (+ y x) (- x y))))
* [enter]simplify:  Simplifying (* (- x y) (- (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (* (- x y) (+ x (- y 1.0)))
* [exit]simplify:  Simplified to (* (- x y) (+ x (- y 1.0)))
* * * * [misc]progress:  [ 79 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (421 enodes)
* [exit]simplify:  Simplified to (* (* (+ x y) (+ (pow y 3) (pow x 3))) (+ (pow (+ x y) 3) (pow 1.0 3)))
* [exit]simplify:  Simplified to (* (* (+ x y) (+ (pow y 3) (pow x 3))) (+ (pow (+ x y) 3) (pow 1.0 3)))
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* [exit]simplify:  Simplified to (* (- (* 1.0 1.0) (- (* 1.0 (+ x y)) (* (+ x y) (+ x y)))) (+ (* x x) (* y (- y x))))
* [exit]simplify:  Simplified to (* (- (* 1.0 1.0) (- (* 1.0 (+ x y)) (* (+ x y) (+ x y)))) (+ (* x x) (* y (- y x))))
* * * * [misc]progress:  [ 80 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (* (+ (* x x) (- (* y y) (* x y))) (- (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* [exit]simplify:  Simplified to (* (* (+ x y) (+ (pow y 3) (pow x 3))) (* (+ 1.0 (+ x y)) (- (+ x y) 1.0)))
* [exit]simplify:  Simplified to (* (* (+ x y) (+ (pow y 3) (pow x 3))) (* (+ 1.0 (+ x y)) (- (+ x y) 1.0)))
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (- (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ (- y 1.0) x))
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ (- y 1.0) x))
* * * * [misc]progress:  [ 81 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (- (* x x) (* y y)) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3))) (* (- x y) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))))>
* [enter]simplify:  Simplifying (* (* (- (* x x) (* y y)) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (267 enodes)
* [exit]simplify:  Simplified to (* (+ (pow (+ x y) 3) (pow 1.0 3)) (* (- x y) (* (+ x y) (+ x y))))
* [exit]simplify:  Simplified to (* (+ (pow (+ x y) 3) (pow 1.0 3)) (* (- x y) (* (+ x y) (+ x y))))
* [enter]simplify:  Simplifying (* (- x y) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (321 enodes)
* [exit]simplify:  Simplified to (+ (* (- x y) (* (+ y x) (+ y x))) (* (- (- 1.0 y) x) (* (- x y) 1.0)))
* [exit]simplify:  Simplified to (+ (* (- x y) (* (+ y x) (+ y x))) (* (- (- 1.0 y) x) (* (- x y) 1.0)))
* * * * [misc]progress:  [ 82 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (- (* x x) (* y y)) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (* (- x y) (- (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (- (* x x) (* y y)) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* [exit]simplify:  Simplified to (* (* (+ (+ x y) 1.0) (- (+ x y) 1.0)) (* (- x y) (* (+ x y) (+ x y))))
* [exit]simplify:  Simplified to (* (* (+ (+ x y) 1.0) (- (+ x y) 1.0)) (* (- x y) (* (+ x y) (+ x y))))
* [enter]simplify:  Simplifying (* (- x y) (- (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (* (- x y) (+ x (- y 1.0)))
* [exit]simplify:  Simplified to (* (- x y) (+ x (- y 1.0)))
* * * * [misc]progress:  [ 83 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* 1 (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)))))>
* * * * [misc]progress:  [ 84 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (+ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) 1.0))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ x y)) (+ x y))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (329 enodes)
* [exit]simplify:  Simplified to (pow (+ y x) 3)
* [exit]simplify:  Simplified to (pow (+ y x) 3)
* [enter]simplify:  Simplifying (* (* (+ x y) (+ x y)) 1.0)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (* (+ y x) 1.0))
* [exit]simplify:  Simplified to (* (+ y x) (* (+ y x) 1.0))
* * * * [misc]progress:  [ 85 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (+ (* (+ x y) (* (+ x y) (+ x y))) (* 1.0 (* (+ x y) (+ x y))))))>
* [enter]simplify:  Simplifying (* (+ x y) (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (pow (+ y x) 3)
* [exit]simplify:  Simplified to (pow (+ y x) 3)
* [enter]simplify:  Simplifying (* 1.0 (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (* 1.0 (* (+ x y) (+ x y)))
* [exit]simplify:  Simplified to (* 1.0 (* (+ x y) (+ x y)))
* * * * [misc]progress:  [ 86 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (* (+ x y) (+ x y)) (* (cbrt (+ (+ x y) 1.0)) (cbrt (+ (+ x y) 1.0)))) (cbrt (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ x y)) (* (cbrt (+ (+ x y) 1.0)) (cbrt (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (129 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (* (* (+ y x) (cbrt (+ 1.0 (+ y x)))) (* (+ y x) (cbrt (+ 1.0 (+ y x)))))
* [exit]simplify:  Simplified to (* (* (+ y x) (cbrt (+ 1.0 (+ y x)))) (* (+ y x) (cbrt (+ 1.0 (+ y x)))))
* * * * [misc]progress:  [ 87 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (* (+ x y) (+ x y)) (sqrt (+ (+ x y) 1.0))) (sqrt (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ x y)) (sqrt (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (190 enodes)
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (sqrt (+ 1.0 (+ y x))))
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (sqrt (+ 1.0 (+ y x))))
* * * * [misc]progress:  [ 88 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (* (+ x y) (+ x y)) 1) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ x y)) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* * * * [misc]progress:  [ 89 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (+ x y) (* (+ x y) (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (+ x y) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (+ (* (+ y x) 1.0) (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (+ (* (+ y x) 1.0) (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 90 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ x y) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ x y)) (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* [exit]simplify:  Simplified to (+ (* (* (+ y x) (+ y x)) (pow (+ y x) 3)) (* (* (* 1.0 1.0) (+ y x)) (* (+ y x) 1.0)))
* [exit]simplify:  Simplified to (+ (* (* (+ y x) (+ y x)) (pow (+ y x) 3)) (* (* (* 1.0 1.0) (+ y x)) (* (+ y x) 1.0)))
* * * * [misc]progress:  [ 91 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ x y) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ x y)) (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (367 enodes)
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* * * * [misc]progress:  [ 92 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0)) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (291 enodes)
* [exit]simplify:  Simplified to (* (* (+ y (+ 1.0 x)) (+ (pow y 3) (pow x 3))) (+ (pow y 3) (pow x 3)))
* [exit]simplify:  Simplified to (* (* (+ y (+ 1.0 x)) (+ (pow y 3) (pow x 3))) (+ (pow y 3) (pow x 3)))
* * * * [misc]progress:  [ 93 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (+ (+ x y) 1.0)) (* (+ (* x x) (- (* y y) (* x y))) (- x y)))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (260 enodes)
* [exit]simplify:  Simplified to (* (* (+ x y) (- x y)) (* (+ 1.0 (+ x y)) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (* (* (+ x y) (- x y)) (* (+ 1.0 (+ x y)) (+ (pow y 3) (pow x 3))))
* * * * [misc]progress:  [ 94 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0)) (* (- x y) (+ (* x x) (- (* y y) (* x y)))))))>
* [enter]simplify:  Simplifying (* (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (296 enodes)
* [exit]simplify:  Simplified to (* (* (+ (pow x 3) (pow y 3)) (+ 1.0 (+ x y))) (* (+ x y) (- x y)))
* [exit]simplify:  Simplified to (* (* (+ (pow x 3) (pow y 3)) (+ 1.0 (+ x y))) (* (+ x y) (- x y)))
* * * * [misc]progress:  [ 95 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (+ (+ x y) 1.0)) (* (- x y) (- x y)))))>
* [enter]simplify:  Simplifying (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (383 enodes)
* [exit]simplify:  Simplified to (* (+ (+ x 1.0) y) (* (* (- x y) (+ x y)) (* (- x y) (+ x y))))
* [exit]simplify:  Simplified to (* (+ (+ x 1.0) y) (* (* (- x y) (+ x y)) (* (- x y) (+ x y))))
* * * * [misc]progress:  [ 96 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0)) (+ (* x x) (- (* y y) (* x y))))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (456 enodes)
* [exit]simplify:  Simplified to (* (+ (pow x 3) (pow y 3)) (* (+ 1.0 (+ y x)) (+ y x)))
* [exit]simplify:  Simplified to (* (+ (pow x 3) (pow y 3)) (* (+ 1.0 (+ y x)) (+ y x)))
* * * * [misc]progress:  [ 97 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ x y) (- (* x x) (* y y))) (+ (+ x y) 1.0)) (- x y))))>
* [enter]simplify:  Simplifying (* (* (+ x y) (- (* x x) (* y y))) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (202 enodes)
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (* (- x y) (+ 1.0 (+ y x))))
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (* (- x y) (+ 1.0 (+ y x))))
* * * * [misc]progress:  [ 98 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (+ x y) 1.0)) (+ (* x x) (- (* y y) (* x y))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (377 enodes)
* [exit]simplify:  Simplified to (* (+ x y) (* (+ (+ 1.0 x) y) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (* (+ x y) (* (+ (+ 1.0 x) y) (+ (pow y 3) (pow x 3))))
* * * * [misc]progress:  [ 99 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (/ (* (* (- (* x x) (* y y)) (+ x y)) (+ (+ x y) 1.0)) (- x y))))>
* [enter]simplify:  Simplifying (* (* (- (* x x) (* y y)) (+ x y)) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (476 enodes)
* [exit]simplify:  Simplified to (* (* (+ x (+ 1.0 y)) (* (+ x y) (+ x y))) (- x y))
* [exit]simplify:  Simplified to (* (* (+ x (+ 1.0 y)) (* (+ x y) (+ x y))) (- x y))
* * * * [misc]progress:  [ 100 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (+ (+ x y) 1.0) (* (+ x y) (+ x y)))))>
* * * * [misc]progress:  [ 101 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (pow (+ x y) (+ 1 1)) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 102 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (pow (* (+ x y) (+ x y)) 1) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* * * * [misc]progress:  [ 103 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (pow (+ x y) 2) (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 104 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (pow (+ x y) (+ 1 1)) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 105 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (pow (* (+ x y) (+ x y)) 1) (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 106 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (exp (+ (log (+ x y)) (log (+ x y)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (log (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (+ (log (+ y x)) (log (+ y x)))
* [exit]simplify:  Simplified to (+ (log (+ y x)) (log (+ y x)))
* * * * [misc]progress:  [ 107 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (exp (log (* (+ x y) (+ x y)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (log (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (+ (log (+ y x)) (log (+ y x)))
* [exit]simplify:  Simplified to (+ (log (+ y x)) (log (+ y x)))
* * * * [misc]progress:  [ 108 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (log (exp (* (+ x y) (+ x y)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (exp (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (exp (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (exp (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 109 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (cbrt (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* * [misc]simplify:  iters left: 2 (371 enodes)
* [exit]simplify:  Simplified to (pow (* (+ y x) (+ y x)) 3)
* [exit]simplify:  Simplified to (pow (* (+ y x) (+ y x)) 3)
* * * * [misc]progress:  [ 110 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y)))) (cbrt (* (+ x y) (+ x y)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ y x) (+ y x))) (cbrt (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ y x) (+ y x))) (cbrt (* (+ y x) (+ y x))))
* [enter]simplify:  Simplifying (cbrt (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (cbrt (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 111 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (cbrt (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (* (pow (+ y x) 3) (pow (+ y x) 3))
* [exit]simplify:  Simplified to (* (pow (+ y x) 3) (pow (+ y x) 3))
* * * * [misc]progress:  [ 112 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (sqrt (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (sqrt (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (fabs (+ y x))
* [exit]simplify:  Simplified to (fabs (+ y x))
* [enter]simplify:  Simplifying (sqrt (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (fabs (+ y x))
* [exit]simplify:  Simplified to (fabs (+ y x))
* * * * [misc]progress:  [ 113 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (/ (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3)))
* [exit]simplify:  Simplified to (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3)))
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (157 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ (* x x) (* (- y x) y)))
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ (* x x) (* (- y x) y)))
* * * * [misc]progress:  [ 114 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (/ (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (- x y))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (442 enodes)
* [exit]simplify:  Simplified to (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
* [exit]simplify:  Simplified to (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (- x y))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* [exit]simplify:  Simplified to (* (- x y) (+ (* x x) (* (- y x) y)))
* [exit]simplify:  Simplified to (* (- x y) (+ (* x x) (* (- y x) y)))
* * * * [misc]progress:  [ 115 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (/ (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (- (* y y) (* x y))))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (240 enodes)
* * [misc]simplify:  iters left: 1 (478 enodes)
* [exit]simplify:  Simplified to (* (+ (pow x 3) (pow y 3)) (* (+ x y) (- x y)))
* [exit]simplify:  Simplified to (* (+ (pow x 3) (pow y 3)) (* (+ x y) (- x y)))
* [enter]simplify:  Simplifying (* (- x y) (+ (* x x) (- (* y y) (* x y))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* [exit]simplify:  Simplified to (* (+ (* y (- y x)) (* x x)) (- x y))
* [exit]simplify:  Simplified to (* (+ (* y (- y x)) (* x x)) (- x y))
* * * * [misc]progress:  [ 116 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (/ (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (- (* x x) (* y y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))
* [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))
* [enter]simplify:  Simplifying (* (- x y) (- x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (- x y) (- x y))
* [exit]simplify:  Simplified to (* (- x y) (- x y))
* * * * [misc]progress:  [ 117 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* 1 (* (+ x y) (+ x y))) (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 118 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (+ (* (+ x y) x) (* (+ x y) y)) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) x)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (* x (+ y x))
* [exit]simplify:  Simplified to (* x (+ y x))
* [enter]simplify:  Simplifying (* (+ x y) y)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (* (+ y x) y)
* [exit]simplify:  Simplified to (* (+ y x) y)
* * * * [misc]progress:  [ 119 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (+ (* x (+ x y)) (* y (+ x y))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* x (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (* x (+ y x))
* [exit]simplify:  Simplified to (* x (+ y x))
* [enter]simplify:  Simplifying (* y (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (* y (+ x y))
* [exit]simplify:  Simplified to (* y (+ x y))
* * * * [misc]progress:  [ 120 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (cbrt (+ x y))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (* (cbrt (+ y x)) (cbrt (+ y x))))
* [exit]simplify:  Simplified to (* (+ y x) (* (cbrt (+ y x)) (cbrt (+ y x))))
* * * * [misc]progress:  [ 121 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (* (+ x y) (sqrt (+ x y))) (sqrt (+ x y))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (sqrt (+ y x)))
* [exit]simplify:  Simplified to (* (+ y x) (sqrt (+ y x)))
* * * * [misc]progress:  [ 122 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (* (+ x y) 1) (+ x y)) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (+ y x)
* [exit]simplify:  Simplified to (+ y x)
* * * * [misc]progress:  [ 123 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (+ x y))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (cbrt (+ x y)) (+ x y))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (cbrt (+ y x)))
* [exit]simplify:  Simplified to (* (+ y x) (cbrt (+ y x)))
* * * * [misc]progress:  [ 124 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (sqrt (+ x y)) (* (sqrt (+ x y)) (+ x y))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (sqrt (+ x y)) (+ x y))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (sqrt (+ y x)))
* [exit]simplify:  Simplified to (* (+ y x) (sqrt (+ y x)))
* * * * [misc]progress:  [ 125 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* 1 (* (+ x y) (+ x y))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* * * * [misc]progress:  [ 126 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (/ (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (+ (pow x 3) (pow y 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (+ (pow x 3) (pow y 3)))
* [exit]simplify:  Simplified to (* (+ y x) (+ (pow x 3) (pow y 3)))
* * * * [misc]progress:  [ 127 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (/ (* (+ x y) (- (* x x) (* y y))) (- x y)) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (- (* x x) (* y y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (* (- x y) (+ y x)))
* [exit]simplify:  Simplified to (* (+ y x) (* (- x y) (+ y x)))
* * * * [misc]progress:  [ 128 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (/ (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (* x x) (- (* y y) (* x y)))) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ (pow x 3) (pow y 3)) (+ x y))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (131 enodes)
* [exit]simplify:  Simplified to (* (+ x y) (+ (pow y 3) (pow x 3)))
* [exit]simplify:  Simplified to (* (+ x y) (+ (pow y 3) (pow x 3)))
* * * * [misc]progress:  [ 129 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ x y))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (* (* (+ x y) (+ x y)) (- x y))
* [exit]simplify:  Simplified to (* (* (+ x y) (+ x y)) (- x y))
* * * * [misc]progress:  [ 130 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ x (* (+ x y) (+ x y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ x (* (+ x y) (+ x y))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ x (pow x 2)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ x (* (+ x y) (+ x y))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ x (* (+ x y) (+ x y))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
* [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ (* 2 y) (pow y 2))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 1 (pow y 2))) (* (- (* 2 (/ 1 (pow y 3)))) (/ (* 2 y) (pow y 2))))) into (* 3 (/ 1 (pow y 4)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (* 2 (/ 1 y)) 1)))) into (- (* 2 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 y))) (/ (* 2 (/ 1 y)) 1)))) into (* 3 (/ 1 (pow y 2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) 1) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* (- (/ 1 y)) -1)) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (* 2 (/ 1 y)) 1)))) into (* 2 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 -1))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 y)) (/ (* 2 (/ 1 y)) 1)))) into (- (* 3 (/ 1 (pow y 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (/ x (* (+ x y) (+ x y))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ x (pow x 2)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ x 1.0) into (+ 1.0 x)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 x)) into (/ 1 (+ 1.0 x))
* [misc]taylor:  Taking taylor expansion of (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (* (+ x y) (+ x y))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ y 1.0) into (+ y 1.0)
* [misc]backup-simplify:  Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
* [misc]taylor:  Taking taylor expansion of (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (* (+ x y) (+ x y))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ y 1.0) into (+ y 1.0)
* [misc]backup-simplify:  Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow y 2)) (/ y (+ y 1.0))) into (/ 1 (* y (+ y 1.0)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (+ y 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* y (+ y 1.0)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ y 1.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 1.0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1.0)) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1.0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 1 (+ y 1.0))))) into (- (/ y (pow (+ y 1.0) 2)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
* [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ (* 2 y) (pow y 2))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow y 2)) (- (/ y (pow (+ y 1.0) 2)))) (* (- (* 2 (/ 1 (pow y 3)))) (/ y (+ y 1.0)))) into (- (+ (/ 1 (* y (pow (+ y 1.0) 2))) (* 2 (/ 1 (* (pow y 2) (+ y 1.0))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y (pow (+ y 1.0) 2))) (* 2 (/ 1 (* (pow y 2) (+ y 1.0)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (pow (+ y 1.0) 2))) (* 2 (/ 1 (* (pow y 2) (+ y 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow (+ y 1.0) 2))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow (+ y 1.0) 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ y 1.0) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ y 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ y 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ y 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ y 1.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]backup-simplify:  Simplify (* 0 (pow 1.0 2)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 2 1.0) (* 0 (log 1.0))) into 2.0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 1) 1)))) into (* 2.0 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2.0 (pow 1.0 2))) (* 1 (pow 1.0 2))) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow y 2) (+ y 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (+ y 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (+ y 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (+ y 1.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (/ -1/2 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow 1.0 2))) (+ (* 0 1.0) (* 0 (log 1.0)))) into (- (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into (/ 1/3 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/3 (pow 1.0 3))) (+ (* 0 (/ -1/2 (pow 1.0 2))) (+ (* 0 1.0) (* 0 (log 1.0))))) into (* 2/3 (/ 1 (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 3) 6)) (* (/ (pow 2.0 1) 1) (/ (pow (- (/ 1 (pow 1.0 2))) 1) 1)) (* (/ (pow (* 2/3 (/ 1 (pow 1.0 3))) 1) 1)))) into (* (pow 1.0 2) (- (+ 1.3333333333333333 (* 2/3 (/ 1 (pow 1.0 3)))) (* 2.0 (/ 1 (pow 1.0 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 2) 2)) (* (/ (pow (- (/ 1 (pow 1.0 2))) 1) 1)))) into (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* (pow 1.0 2) (- (+ 1.3333333333333333 (* 2/3 (/ 1 (pow 1.0 3)))) (* 2.0 (/ 1 (pow 1.0 2)))))) (+ (* 1 (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))) (+ (* 0 (* 2.0 (pow 1.0 2))) (* 0 (pow 1.0 2))))) into (- 2.0 (* 1.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))) (+ (* 1 (* 2.0 (pow 1.0 2))) (* 0 (pow 1.0 2)))) into 2.0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 2.0 1.0)))) into (- 2.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ (- 2.0 (* 1.0 (/ 1 (pow 1.0 2)))) 1.0)) (* (- 2.0) (/ 2.0 1.0)))) into (+ (* 1.0 (/ 1 (pow 1.0 2))) 2.0)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 1.0)) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1.0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 0 1.0)) (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 2 (- 1.0)) (+ (* 0 1.0) (+ (* 0 (- 1.0)) (* 0 1.0)))) into (- 2.0)
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ 1 (pow 1.0 2))) 2.0) (- 2.0)) into (* 1.0 (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (pow 1.0 2)))) into (- (* 1.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (pow 1.0 2)))) into (- (* 1.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 0 1.0)) (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* (pow y 2) x)) (+ (* (- (* 1.0 (/ 1 (pow 1.0 2)))) (* y (pow x 2))) (* 1.0 (* y x)))) into (- (* 1.0 (* y x)) (+ (* 1.0 (/ (* y (pow x 2)) (pow 1.0 2))) (* 1.0 (* (pow y 2) x))))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 y) (/ (+ 1.0 (/ 1 y)) 1)))) into (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (* 2 (/ 1 y)) 1)))) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))))) (* (- (* 2 (/ 1 y))) (/ 1 y))) into (- (+ (* 1.0 (/ 1 y)) (* 3 (/ 1 (pow y 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 3 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 3 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 y) (/ 0 1)) (* (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))) (/ (+ 1.0 (/ 1 y)) 1)))) into (+ (* 2.0 (/ 1 (pow y 2))) (+ (/ 1 (pow y 3)) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 y))) (/ (* 2 (/ 1 y)) 1)))) into (* 3 (/ 1 (pow y 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 (+ (* 2.0 (/ 1 (pow y 2))) (+ (/ 1 (pow y 3)) (* 1.0 (/ 1 y))))) (+ (* (- (* 2 (/ 1 y))) (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))))) (* (* 3 (/ 1 (pow y 2))) (/ 1 y)))) into (+ (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 4.0 in y
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) 1) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 y)) 1.0) into (- 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ 1 y) (/ (- 1.0 (/ 1 y)) -1)))) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* (- (/ 1 y)) -1)) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (* 2 (/ 1 y)) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))) (* (* 2 (/ 1 y)) (/ 1 y))) into (- (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ 1 y) (/ 0 -1)) (* (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) (/ (- 1.0 (/ 1 y)) -1)))) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (pow y 3))) (* 2.0 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 -1))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 y)) (/ (* 2 (/ 1 y)) 1)))) into (- (* 3 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 y)) (/ 1 (pow y 3))) (* 2.0 (/ 1 (pow y 2))))) (+ (* (* 2 (/ 1 y)) (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))) (* (- (* 3 (/ 1 (pow y 2)))) (/ 1 y)))) into (- (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 4.0 in y
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (+ x y) (+ x y)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (+ x y) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
* [misc]taylor:  Taking taylor expansion of (* 2 y) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))
* [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))
* [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* (- (/ 1 y)) -1)) into (* 2 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 -1))) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ y 1.0) into (+ y 1.0)
* [misc]backup-simplify:  Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ x 1.0) into (+ 1.0 x)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 x)) into (/ 1 (+ 1.0 x))
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ x 1.0) into (+ 1.0 x)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 x)) into (/ 1 (+ 1.0 x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 x)) (+ (* (/ 1 (+ 1.0 x)) (/ 1 (+ 1.0 x))))) into (- (/ 1 (pow (+ 1.0 x) 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow (+ 1.0 x) 2))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ 1.0 x) 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 x) 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ 1.0 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ 1.0 x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 2)) into (/ 1 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow 1.0 2))) into (- (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow 1.0 2))) into (- (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* x y)) (+ (* (- (/ 1 (pow 1.0 2))) (pow (* 1 y) 2)) (* 1.0 (* 1 y)))) into (- (* 1.0 y) (+ (/ (pow y 2) (pow 1.0 2)) (* 1.0 (* y x))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 1.0) into (+ 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (+ 1.0 (/ 1 x)) 1)))) into (- (+ 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (+ 1.0 (/ 1 x))) (/ (+ 1.0 (/ 1 x)) 1)))) into (+ 1.0 (+ (* 2.0 (/ 1 x)) (/ 1 (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 2.0 (/ 1 x)) (/ 1 (pow x 2)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 x)) (/ 1 (pow x 2))) in x
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow x 2) in x
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 1.0) into (- 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ (- 1.0 (/ 1 x)) -1)))) into (- 1.0 (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- 1.0 (/ 1 x)) (/ (- 1.0 (/ 1 x)) -1)))) into (- (+ 1.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (pow x 2))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow x 2) in x
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 108 ] simplifiying candidate #<alt-event (λ (x y) (* 0 (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* 0 (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 2 / 108 ] simplifiying candidate #<alt-event (λ (x y) (* 0 (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* 0 (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 3 / 108 ] simplifiying candidate #<alt-event (λ (x y) (* 0 (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* 0 (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 4 / 108 ] simplifiying candidate #<alt-event (λ (x y) (- (* 1.0 (* y x)) (+ (* 1.0 (/ (* y (pow x 2)) (pow 1.0 2))) (* 1.0 (* (pow y 2) x)))))>
* [enter]simplify:  Simplifying (- (* 1.0 (* y x)) (+ (* 1.0 (/ (* y (pow x 2)) (pow 1.0 2))) (* 1.0 (* (pow y 2) x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (254 enodes)
* [exit]simplify:  Simplified to (- (* (* 1.0 x) (- y (* y y))) (* (/ y 1.0) (* x x)))
* * * * [misc]progress:  [ 5 / 108 ] simplifiying candidate #<alt-event (λ (x y) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 6 / 108 ] simplifiying candidate #<alt-event (λ (x y) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 7 / 108 ] simplifiying candidate #<alt-event (λ (x y) (* (/ x (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ x (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (317 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ 1.0 (+ x y))) (+ (+ (* y x) (* y x)) (+ (* y y) (* x x))))
* * * * [misc]progress:  [ 8 / 108 ] simplifiying candidate #<alt-event (λ (x y) (* (/ x (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ x (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (317 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ 1.0 (+ x y))) (+ (+ (* y x) (* y x)) (+ (* y y) (* x x))))
* * * * [misc]progress:  [ 9 / 108 ] simplifiying candidate #<alt-event (λ (x y) (* (/ x (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ x (+ (pow x 2) (+ (pow y 2) (* 2 (* y x))))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (317 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ 1.0 (+ x y))) (+ (+ (* y x) (* y x)) (+ (* y y) (* x x))))
* * * * [misc]progress:  [ 10 / 108 ] simplifiying candidate #<alt-event (λ (x y) (* (/ x (* (+ x y) (+ x y))) (- (* 1.0 y) (+ (/ (pow y 2) (pow 1.0 2)) (* 1.0 (* y x))))))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) (- (* 1.0 y) (+ (/ (pow y 2) (pow 1.0 2)) (* 1.0 (* y x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (203 enodes)
* [exit]simplify:  Simplified to (* (- (* 1.0 y) (+ (* x (* 1.0 y)) (* (/ y 1.0) (/ y 1.0)))) (/ x (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 11 / 108 ] simplifiying candidate #<alt-event (λ (x y) (* (/ x (* (+ x y) (+ x y))) 0))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) 0)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 108 ] simplifiying candidate #<alt-event (λ (x y) (* (/ x (* (+ x y) (+ x y))) 0))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) 0)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (pow (/ x (* (+ x y) (+ x y))) 1) (/ y (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 14 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (exp (log (/ x (* (+ x y) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (log (/ x (* (+ x y) (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (log (/ x (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (log (/ x (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 15 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (log (exp (/ x (* (+ x y) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (exp (/ x (* (+ x y) (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (exp (/ x (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (exp (/ x (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 16 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (* (cbrt (/ x (* (+ x y) (+ x y)))) (cbrt (/ x (* (+ x y) (+ x y))))) (cbrt (/ x (* (+ x y) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (cbrt (/ x (* (+ x y) (+ x y)))) (cbrt (/ x (* (+ x y) (+ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ x (* (+ y x) (+ y x)))) (cbrt (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ x (* (+ y x) (+ y x)))) (cbrt (/ x (* (+ y x) (+ y x)))))
* [enter]simplify:  Simplifying (cbrt (/ x (* (+ x y) (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (cbrt (/ x (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 17 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (* (* (/ x (* (+ x y) (+ x y))) (/ x (* (+ x y) (+ x y)))) (/ x (* (+ x y) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (* (/ x (* (+ x y) (+ x y))) (/ x (* (+ x y) (+ x y)))) (/ x (* (+ x y) (+ x y))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (342 enodes)
* [exit]simplify:  Simplified to (* (/ (/ x (+ y x)) (* (+ y x) (+ y x))) (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (* (/ (/ x (+ y x)) (* (+ y x) (+ y x))) (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 18 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (sqrt (/ x (* (+ x y) (+ x y)))) (sqrt (/ x (* (+ x y) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (sqrt (/ x (* (+ x y) (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (sqrt (/ x (* (+ y x) (+ y x))))
* [enter]simplify:  Simplifying (sqrt (/ x (* (+ x y) (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (sqrt (/ x (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 19 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (- x) (- (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (- x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- x)
* [exit]simplify:  Simplified to (- x)
* [enter]simplify:  Simplifying (- (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (136 enodes)
* [exit]simplify:  Simplified to (* (- (+ y x)) (+ y x))
* [exit]simplify:  Simplified to (* (- (+ y x)) (+ y x))
* * * * [misc]progress:  [ 20 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* 1 (/ x (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 21 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* x (/ 1 (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ 1 (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x y)) (+ x y))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x y)) (+ x y))
* * * * [misc]progress:  [ 22 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (/ (* (+ x y) (+ x y)) x)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* (+ x y) (+ x y)) x)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (/ (+ y x) x) (+ y x))
* [exit]simplify:  Simplified to (* (/ (+ y x) x) (+ y x))
* * * * [misc]progress:  [ 23 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (/ x (+ y x))
* [exit]simplify:  Simplified to (/ x (+ y x))
* * * * [misc]progress:  [ 24 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (184 enodes)
* * [misc]simplify:  iters left: 1 (288 enodes)
* [exit]simplify:  Simplified to (/ x (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (/ x (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3))))
* * * * [misc]progress:  [ 25 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (+ (* x x) (- (* y y) (* x y))) (- x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (/ x (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (/ x (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
* * * * [misc]progress:  [ 26 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (- x y) (+ (* x x) (- (* y y) (* x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* * [misc]simplify:  iters left: 1 (477 enodes)
* [exit]simplify:  Simplified to (/ x (* (+ (pow x 3) (pow y 3)) (* (- x y) (+ x y))))
* [exit]simplify:  Simplified to (/ x (* (+ (pow x 3) (pow y 3)) (* (- x y) (+ x y))))
* * * * [misc]progress:  [ 27 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (- x y) (- x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (- (* x x) (* y y)) (- (* x x) (* y y))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (203 enodes)
* [exit]simplify:  Simplified to (/ x (* (* (- x y) (+ x y)) (* (- x y) (+ x y))))
* [exit]simplify:  Simplified to (/ x (* (* (- x y) (+ x y)) (* (- x y) (+ x y))))
* * * * [misc]progress:  [ 28 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ x y) (+ (pow x 3) (pow y 3)))) (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (+ x y) (+ (pow x 3) (pow y 3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (191 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (+ (pow x 3) (pow y 3)))
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (+ (pow x 3) (pow y 3)))
* * * * [misc]progress:  [ 29 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ x y) (- (* x x) (* y y)))) (- x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (+ x y) (- (* x x) (* y y))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (154 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (* (- x y) (+ y x)))
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (* (- x y) (+ y x)))
* * * * [misc]progress:  [ 30 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ (pow x 3) (pow y 3)) (+ x y))) (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (+ (pow x 3) (pow y 3)) (+ x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (132 enodes)
* * [misc]simplify:  iters left: 1 (149 enodes)
* [exit]simplify:  Simplified to (/ x (* (+ x y) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (/ x (* (+ x y) (+ (pow y 3) (pow x 3))))
* * * * [misc]progress:  [ 31 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (- (* x x) (* y y)) (+ x y))) (- x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (- (* x x) (* y y)) (+ x y)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (155 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ x y)) (* (- x y) (+ x y)))
* [exit]simplify:  Simplified to (/ (/ x (+ x y)) (* (- x y) (+ x y)))
* * * * [misc]progress:  [ 32 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (pow (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))) 1))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ y 1.0) x)))
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ y 1.0) x)))
* * * * [misc]progress:  [ 33 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (pow (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))) 1))>
* * * * [misc]progress:  [ 34 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (exp (+ (log (/ x (* (+ x y) (+ x y)))) (log (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (+ (log (/ x (* (+ x y) (+ x y)))) (log (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (+ (log (/ y (+ (+ 1.0 y) x))) (log (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (+ (log (/ y (+ (+ 1.0 y) x))) (log (/ x (* (+ y x) (+ y x)))))
* * * * [misc]progress:  [ 35 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (log (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (361 enodes)
* [exit]simplify:  Simplified to (log (* (/ y (+ x (+ y 1.0))) (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (log (* (/ y (+ x (+ y 1.0))) (/ x (* (+ y x) (+ y x)))))
* * * * [misc]progress:  [ 36 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (exp (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (272 enodes)
* [exit]simplify:  Simplified to (exp (/ (/ (* y x) (+ y x)) (* (+ y x) (+ (+ y 1.0) x))))
* [exit]simplify:  Simplified to (exp (/ (/ (* y x) (+ y x)) (* (+ y x) (+ (+ y 1.0) x))))
* * * * [misc]progress:  [ 37 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (* (/ x (* (+ x y) (+ x y))) (/ x (* (+ x y) (+ x y)))) (/ x (* (+ x y) (+ x y)))) (* (* (/ y (+ (+ x y) 1.0)) (/ y (+ (+ x y) 1.0))) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (* (/ x (* (+ x y) (+ x y))) (/ x (* (+ x y) (+ x y)))) (/ x (* (+ x y) (+ x y)))) (* (* (/ y (+ (+ x y) 1.0)) (/ y (+ (+ x y) 1.0))) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* * [misc]simplify:  iters left: 2 (374 enodes)
* [exit]simplify:  Simplified to (* (pow (/ y (+ 1.0 (+ y x))) 3) (* (/ (/ x (+ y x)) (* (+ y x) (+ y x))) (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (* (pow (/ y (+ 1.0 (+ y x))) 3) (* (/ (/ x (+ y x)) (* (+ y x) (+ y x))) (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x)))))
* * * * [misc]progress:  [ 38 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))) (cbrt (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))) (cbrt (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))) (cbrt (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (271 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ (+ y 1.0) x)))) (cbrt (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ (+ y 1.0) x)))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ (+ y 1.0) x)))) (cbrt (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ (+ y 1.0) x)))))
* [enter]simplify:  Simplifying (cbrt (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ y (+ x 1.0)))))
* [exit]simplify:  Simplified to (cbrt (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ y (+ x 1.0)))))
* * * * [misc]progress:  [ 39 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))) (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))) (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))) (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))) (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (278 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ x (* (+ y x) (+ y x))) (/ (+ (+ y 1.0) x) y)) 3)
* [exit]simplify:  Simplified to (pow (/ (/ x (* (+ y x) (+ y x))) (/ (+ (+ y 1.0) x) y)) 3)
* * * * [misc]progress:  [ 40 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))) (sqrt (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ y (+ x 1.0)))))
* [exit]simplify:  Simplified to (sqrt (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ y (+ x 1.0)))))
* [enter]simplify:  Simplifying (sqrt (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ y (+ x 1.0)))))
* [exit]simplify:  Simplified to (sqrt (* (/ y (+ y x)) (/ (/ x (+ y x)) (+ y (+ x 1.0)))))
* * * * [misc]progress:  [ 41 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x y) (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* x y)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* y x)
* [exit]simplify:  Simplified to (* y x)
* [enter]simplify:  Simplifying (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (404 enodes)
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x)))
* [exit]simplify:  Simplified to (* (* (+ y x) (+ y x)) (+ 1.0 (+ y x)))
* * * * [misc]progress:  [ 42 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* * * * [misc]progress:  [ 43 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ x y) (+ x y))) (* (cbrt (/ y (+ (+ x y) 1.0))) (cbrt (/ y (+ (+ x y) 1.0))))) (cbrt (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) (* (cbrt (/ y (+ (+ x y) 1.0))) (cbrt (/ y (+ (+ x y) 1.0)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (/ (* x (cbrt (/ y (+ (+ x 1.0) y)))) (/ (* (+ y x) (+ y x)) (cbrt (/ y (+ (+ x 1.0) y)))))
* [exit]simplify:  Simplified to (/ (* x (cbrt (/ y (+ (+ x 1.0) y)))) (/ (* (+ y x) (+ y x)) (cbrt (/ y (+ (+ x 1.0) y)))))
* * * * [misc]progress:  [ 44 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ x y) (+ x y))) (sqrt (/ y (+ (+ x y) 1.0)))) (sqrt (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) (sqrt (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (131 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ y (+ y (+ x 1.0)))) (/ x (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (* (sqrt (/ y (+ y (+ x 1.0)))) (/ x (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 45 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ x y) (+ x y))) 1) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ x (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (/ x (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 46 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ x y) (+ x y))) y) (/ 1 (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) y)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (110 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ y (+ y x)))
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ y (+ y x)))
* * * * [misc]progress:  [ 47 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ x y) (+ x y))) (/ y (+ (pow (+ x y) 3) (pow 1.0 3)))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) (/ y (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* * [misc]simplify:  iters left: 1 (499 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ y (+ y x)) (/ (+ y x) x)) (+ (pow 1.0 3) (pow (+ y x) 3)))
* [exit]simplify:  Simplified to (/ (/ (/ y (+ y x)) (/ (+ y x) x)) (+ (pow 1.0 3) (pow (+ y x) 3)))
* * * * [misc]progress:  [ 48 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (+ x y) (+ x y))) (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (- (+ x y) 1.0)))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (487 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ y x)) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ y x)) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* * * * [misc]progress:  [ 49 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (/ x (* (+ x y) (+ x y)))) (cbrt (/ x (* (+ x y) (+ x y))))) (* (cbrt (/ x (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ x (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 x) y)) (cbrt (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 x) y)) (cbrt (/ x (* (+ y x) (+ y x)))))
* * * * [misc]progress:  [ 50 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (/ x (* (+ x y) (+ x y)))) (* (sqrt (/ x (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (sqrt (/ x (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 x) y)) (sqrt (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 x) y)) (sqrt (/ x (* (+ y x) (+ y x)))))
* * * * [misc]progress:  [ 51 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ y 1.0) x)))
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ y 1.0) x)))
* * * * [misc]progress:  [ 52 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* x (* (/ 1 (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ 1 (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (/ (/ y (+ x (+ y 1.0))) (* (+ x y) (+ x y)))
* [exit]simplify:  Simplified to (/ (/ y (+ x (+ y 1.0))) (* (+ x y) (+ x y)))
* * * * [misc]progress:  [ 53 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (250 enodes)
* * [misc]simplify:  iters left: 1 (426 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y (- y x)))) (/ (+ x (+ y 1.0)) y))
* [exit]simplify:  Simplified to (/ (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y (- y x)))) (/ (+ x (+ y 1.0)) y))
* * * * [misc]progress:  [ 54 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (240 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (/ (* (- x y) y) (+ (+ x y) 1.0)))
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (/ (* (- x y) y) (+ (+ x y) 1.0)))
* * * * [misc]progress:  [ 55 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (260 enodes)
* [exit]simplify:  Simplified to (* (/ (* (- x y) y) (+ x (+ 1.0 y))) (+ (* y (- y x)) (* x x)))
* [exit]simplify:  Simplified to (* (/ (* (- x y) y) (+ x (+ 1.0 y))) (+ (* y (- y x)) (* x x)))
* * * * [misc]progress:  [ 56 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (* (- x y) (- x y)) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (* (- x y) (- x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (* (- x y) (- x y)) (/ y (+ (+ y 1.0) x)))
* [exit]simplify:  Simplified to (* (* (- x y) (- x y)) (/ y (+ (+ y 1.0) x)))
* * * * [misc]progress:  [ 57 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (* (/ y (+ 1.0 (+ x y))) (+ (* x x) (* y (- y x))))
* [exit]simplify:  Simplified to (* (/ y (+ 1.0 (+ x y))) (+ (* x x) (* y (- y x))))
* * * * [misc]progress:  [ 58 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (- (* x x) (* y y)))) (* (- x y) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (- x y) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (* (- x y) y) (+ y (+ 1.0 x)))
* [exit]simplify:  Simplified to (/ (* (- x y) y) (+ y (+ 1.0 x)))
* * * * [misc]progress:  [ 59 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ (pow x 3) (pow y 3)) (+ x y))) (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (* (/ y (+ 1.0 (+ x y))) (+ (* x x) (* y (- y x))))
* [exit]simplify:  Simplified to (* (/ y (+ 1.0 (+ x y))) (+ (* x x) (* y (- y x))))
* * * * [misc]progress:  [ 60 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (- (* x x) (* y y)) (+ x y))) (* (- x y) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (- x y) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (* (- x y) y) (+ y (+ 1.0 x)))
* [exit]simplify:  Simplified to (/ (* (- x y) y) (+ y (+ 1.0 x)))
* * * * [misc]progress:  [ 61 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (/ x (* (+ x y) (+ x y))) y) (+ (+ x y) 1.0)))>
* [enter]simplify:  Simplifying (* (/ x (* (+ x y) (+ x y))) y)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (110 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ y (+ y x)))
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ y (+ y x)))
* * * * [misc]progress:  [ 62 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* x (/ y (+ (+ x y) 1.0))) (* (+ x y) (+ x y))))>
* [enter]simplify:  Simplifying (* x (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (/ (* y x) (+ y (+ x 1.0)))
* [exit]simplify:  Simplified to (/ (* y x) (+ y (+ x 1.0)))
* * * * [misc]progress:  [ 63 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ y (+ (+ x y) 1.0)) (/ x (* (+ x y) (+ x y)))))>
* * * * [misc]progress:  [ 64 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (pow (+ x y) (+ 1 1))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 65 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (pow (* (+ x y) (+ x y)) 1)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* * * * [misc]progress:  [ 66 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (pow (+ x y) 2)) (/ y (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 67 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (pow (+ x y) (+ 1 1))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 68 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (pow (* (+ x y) (+ x y)) 1)) (/ y (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 69 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (exp (+ (log (+ x y)) (log (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (log (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (+ (log (+ y x)) (log (+ y x)))
* [exit]simplify:  Simplified to (+ (log (+ y x)) (log (+ y x)))
* * * * [misc]progress:  [ 70 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (exp (log (* (+ x y) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (log (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (+ (log (+ y x)) (log (+ y x)))
* [exit]simplify:  Simplified to (+ (log (+ y x)) (log (+ y x)))
* * * * [misc]progress:  [ 71 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (log (exp (* (+ x y) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (exp (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (exp (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (exp (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 72 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (cbrt (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* * [misc]simplify:  iters left: 2 (371 enodes)
* [exit]simplify:  Simplified to (pow (* (+ y x) (+ y x)) 3)
* [exit]simplify:  Simplified to (pow (* (+ y x) (+ y x)) 3)
* * * * [misc]progress:  [ 73 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y)))) (cbrt (* (+ x y) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ y x) (+ y x))) (cbrt (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ y x) (+ y x))) (cbrt (* (+ y x) (+ y x))))
* [enter]simplify:  Simplifying (cbrt (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (cbrt (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 74 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (cbrt (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (* (pow (+ y x) 3) (pow (+ y x) 3))
* [exit]simplify:  Simplified to (* (pow (+ y x) 3) (pow (+ y x) 3))
* * * * [misc]progress:  [ 75 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (sqrt (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (sqrt (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (fabs (+ y x))
* [exit]simplify:  Simplified to (fabs (+ y x))
* [enter]simplify:  Simplifying (sqrt (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (fabs (+ y x))
* [exit]simplify:  Simplified to (fabs (+ y x))
* * * * [misc]progress:  [ 76 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (/ (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3)))
* [exit]simplify:  Simplified to (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3)))
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (157 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ (* x x) (* (- y x) y)))
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ (* x x) (* (- y x) y)))
* * * * [misc]progress:  [ 77 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (/ (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (442 enodes)
* [exit]simplify:  Simplified to (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
* [exit]simplify:  Simplified to (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (- x y))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* [exit]simplify:  Simplified to (* (- x y) (+ (* x x) (* (- y x) y)))
* [exit]simplify:  Simplified to (* (- x y) (+ (* x x) (* (- y x) y)))
* * * * [misc]progress:  [ 78 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (/ (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (240 enodes)
* * [misc]simplify:  iters left: 1 (478 enodes)
* [exit]simplify:  Simplified to (* (+ (pow x 3) (pow y 3)) (* (+ x y) (- x y)))
* [exit]simplify:  Simplified to (* (+ (pow x 3) (pow y 3)) (* (+ x y) (- x y)))
* [enter]simplify:  Simplifying (* (- x y) (+ (* x x) (- (* y y) (* x y))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* [exit]simplify:  Simplified to (* (+ (* y (- y x)) (* x x)) (- x y))
* [exit]simplify:  Simplified to (* (+ (* y (- y x)) (* x x)) (- x y))
* * * * [misc]progress:  [ 79 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (/ (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (- (* x x) (* y y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))
* [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))
* [enter]simplify:  Simplifying (* (- x y) (- x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (- x y) (- x y))
* [exit]simplify:  Simplified to (* (- x y) (- x y))
* * * * [misc]progress:  [ 80 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* 1 (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 81 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (+ (* (+ x y) x) (* (+ x y) y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) x)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (* x (+ y x))
* [exit]simplify:  Simplified to (* x (+ y x))
* [enter]simplify:  Simplifying (* (+ x y) y)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (* (+ y x) y)
* [exit]simplify:  Simplified to (* (+ y x) y)
* * * * [misc]progress:  [ 82 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (+ (* x (+ x y)) (* y (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* x (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (* x (+ y x))
* [exit]simplify:  Simplified to (* x (+ y x))
* [enter]simplify:  Simplifying (* y (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (* y (+ x y))
* [exit]simplify:  Simplified to (* y (+ x y))
* * * * [misc]progress:  [ 83 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (cbrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (* (cbrt (+ y x)) (cbrt (+ y x))))
* [exit]simplify:  Simplified to (* (+ y x) (* (cbrt (+ y x)) (cbrt (+ y x))))
* * * * [misc]progress:  [ 84 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (* (+ x y) (sqrt (+ x y))) (sqrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (sqrt (+ y x)))
* [exit]simplify:  Simplified to (* (+ y x) (sqrt (+ y x)))
* * * * [misc]progress:  [ 85 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (* (+ x y) 1) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (+ y x)
* [exit]simplify:  Simplified to (+ y x)
* * * * [misc]progress:  [ 86 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (cbrt (+ x y)) (+ x y))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (cbrt (+ y x)))
* [exit]simplify:  Simplified to (* (+ y x) (cbrt (+ y x)))
* * * * [misc]progress:  [ 87 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (sqrt (+ x y)) (* (sqrt (+ x y)) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (sqrt (+ x y)) (+ x y))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (sqrt (+ y x)))
* [exit]simplify:  Simplified to (* (+ y x) (sqrt (+ y x)))
* * * * [misc]progress:  [ 88 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* 1 (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* * * * [misc]progress:  [ 89 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (/ (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (+ (pow x 3) (pow y 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (+ (pow x 3) (pow y 3)))
* [exit]simplify:  Simplified to (* (+ y x) (+ (pow x 3) (pow y 3)))
* * * * [misc]progress:  [ 90 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (/ (* (+ x y) (- (* x x) (* y y))) (- x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (- (* x x) (* y y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (* (- x y) (+ y x)))
* [exit]simplify:  Simplified to (* (+ y x) (* (- x y) (+ y x)))
* * * * [misc]progress:  [ 91 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (/ (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (* x x) (- (* y y) (* x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ (pow x 3) (pow y 3)) (+ x y))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (131 enodes)
* [exit]simplify:  Simplified to (* (+ x y) (+ (pow y 3) (pow x 3)))
* [exit]simplify:  Simplified to (* (+ x y) (+ (pow y 3) (pow x 3)))
* * * * [misc]progress:  [ 92 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (/ (* (- (* x x) (* y y)) (+ x y)) (- x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ x y))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (* (* (+ x y) (+ x y)) (- x y))
* [exit]simplify:  Simplified to (* (* (+ x y) (+ x y)) (- x y))
* * * * [misc]progress:  [ 93 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 94 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (pow (/ y (+ (+ x y) 1.0)) 1)))>
* * * * [misc]progress:  [ 95 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (exp (log (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (log (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (log (/ y (+ 1.0 (+ x y))))
* [exit]simplify:  Simplified to (log (/ y (+ 1.0 (+ x y))))
* * * * [misc]progress:  [ 96 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (log (exp (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (exp (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (exp (/ y (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (exp (/ y (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 97 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (* (* (cbrt (/ y (+ (+ x y) 1.0))) (cbrt (/ y (+ (+ x y) 1.0)))) (cbrt (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ y (+ (+ x y) 1.0))) (cbrt (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ y (+ 1.0 (+ x y)))) (cbrt (/ y (+ 1.0 (+ x y)))))
* [exit]simplify:  Simplified to (* (cbrt (/ y (+ 1.0 (+ x y)))) (cbrt (/ y (+ 1.0 (+ x y)))))
* [enter]simplify:  Simplifying (cbrt (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (/ y (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (cbrt (/ y (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 98 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (cbrt (* (* (/ y (+ (+ x y) 1.0)) (/ y (+ (+ x y) 1.0))) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (/ y (+ (+ x y) 1.0)) (/ y (+ (+ x y) 1.0))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (pow (/ y (+ 1.0 (+ x y))) 3)
* [exit]simplify:  Simplified to (pow (/ y (+ 1.0 (+ x y))) 3)
* * * * [misc]progress:  [ 99 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (* (sqrt (/ y (+ (+ x y) 1.0))) (sqrt (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (sqrt (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ y (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (sqrt (/ y (+ y (+ 1.0 x))))
* [enter]simplify:  Simplifying (sqrt (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ y (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (sqrt (/ y (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 100 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (/ (- y) (- (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (- y)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- y)
* [exit]simplify:  Simplified to (- y)
* [enter]simplify:  Simplifying (- (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (+ (+ x 1.0) y))
* [exit]simplify:  Simplified to (- (+ (+ x 1.0) y))
* * * * [misc]progress:  [ 101 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (* 1 (/ y (+ (+ x y) 1.0)))))>
* * * * [misc]progress:  [ 102 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (* y (/ 1 (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (/ 1 (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (+ x 1.0) y))
* [exit]simplify:  Simplified to (/ 1 (+ (+ x 1.0) y))
* * * * [misc]progress:  [ 103 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (/ 1 (/ (+ (+ x y) 1.0) y))))>
* [enter]simplify:  Simplifying (/ (+ (+ x y) 1.0) y)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (/ (+ 1.0 (+ y x)) y)
* [exit]simplify:  Simplified to (/ (+ 1.0 (+ y x)) y)
* * * * [misc]progress:  [ 104 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (/ (/ y (* (cbrt (+ (+ x y) 1.0)) (cbrt (+ (+ x y) 1.0)))) (cbrt (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (/ y (* (cbrt (+ (+ x y) 1.0)) (cbrt (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ y (cbrt (+ 1.0 (+ x y)))) (cbrt (+ 1.0 (+ x y))))
* [exit]simplify:  Simplified to (/ (/ y (cbrt (+ 1.0 (+ x y)))) (cbrt (+ 1.0 (+ x y))))
* * * * [misc]progress:  [ 105 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (/ (/ y (sqrt (+ (+ x y) 1.0))) (sqrt (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (/ y (sqrt (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ y (sqrt (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (/ y (sqrt (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 106 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (/ (/ y 1) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ y 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ y 1)
* [exit]simplify:  Simplified to (/ y 1)
* * * * [misc]progress:  [ 107 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (* (/ y (+ (pow (+ x y) 3) (pow 1.0 3))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ y (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (/ y (+ (pow (+ x y) 3) (pow 1.0 3)))
* [exit]simplify:  Simplified to (/ y (+ (pow (+ x y) 3) (pow 1.0 3)))
* * * * [misc]progress:  [ 108 / 108 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (* (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* * [misc]simplify:  iters left: 1 (336 enodes)
* [exit]simplify:  Simplified to (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* [exit]simplify:  Simplified to (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ x (+ x y)) (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (/ x (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x x) into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ x 1.0) into (+ 1.0 x)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 x)) into (/ 1 (+ 1.0 x))
* [misc]taylor:  Taking taylor expansion of (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ x (+ x y)) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ (/ 1 y) y) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ y 1.0) into (+ y 1.0)
* [misc]backup-simplify:  Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
* [misc]taylor:  Taking taylor expansion of (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ x (+ x y)) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ (/ 1 y) y) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ y 1.0) into (+ y 1.0)
* [misc]backup-simplify:  Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow y 2)) (/ y (+ y 1.0))) into (/ 1 (* y (+ y 1.0)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (+ y 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* y (+ y 1.0)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ y 1.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 1.0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1.0)) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1.0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 1 (+ y 1.0))))) into (- (/ y (pow (+ y 1.0) 2)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) y) (+ (* (/ 1 (pow y 2)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow y 2)) (- (/ y (pow (+ y 1.0) 2)))) (* (- (* 2 (/ 1 (pow y 3)))) (/ y (+ y 1.0)))) into (- (+ (/ 1 (* y (pow (+ y 1.0) 2))) (* 2 (/ 1 (* (pow y 2) (+ y 1.0))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y (pow (+ y 1.0) 2))) (* 2 (/ 1 (* (pow y 2) (+ y 1.0)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (pow (+ y 1.0) 2))) (* 2 (/ 1 (* (pow y 2) (+ y 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow (+ y 1.0) 2))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow (+ y 1.0) 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ y 1.0) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ y 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ y 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ y 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ y 1.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]backup-simplify:  Simplify (* 0 (pow 1.0 2)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 2 1.0) (* 0 (log 1.0))) into 2.0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 1) 1)))) into (* 2.0 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2.0 (pow 1.0 2))) (* 1 (pow 1.0 2))) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow y 2) (+ y 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (+ y 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (+ y 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (+ y 1.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (/ -1/2 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow 1.0 2))) (+ (* 0 1.0) (* 0 (log 1.0)))) into (- (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into (/ 1/3 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/3 (pow 1.0 3))) (+ (* 0 (/ -1/2 (pow 1.0 2))) (+ (* 0 1.0) (* 0 (log 1.0))))) into (* 2/3 (/ 1 (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 3) 6)) (* (/ (pow 2.0 1) 1) (/ (pow (- (/ 1 (pow 1.0 2))) 1) 1)) (* (/ (pow (* 2/3 (/ 1 (pow 1.0 3))) 1) 1)))) into (* (pow 1.0 2) (- (+ 1.3333333333333333 (* 2/3 (/ 1 (pow 1.0 3)))) (* 2.0 (/ 1 (pow 1.0 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 2.0 2) 2)) (* (/ (pow (- (/ 1 (pow 1.0 2))) 1) 1)))) into (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* (pow 1.0 2) (- (+ 1.3333333333333333 (* 2/3 (/ 1 (pow 1.0 3)))) (* 2.0 (/ 1 (pow 1.0 2)))))) (+ (* 1 (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))) (+ (* 0 (* 2.0 (pow 1.0 2))) (* 0 (pow 1.0 2))))) into (- 2.0 (* 1.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* (pow 1.0 2) (- 2.0 (/ 1 (pow 1.0 2))))) (+ (* 1 (* 2.0 (pow 1.0 2))) (* 0 (pow 1.0 2)))) into 2.0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 2.0 1.0)))) into (- 2.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ (- 2.0 (* 1.0 (/ 1 (pow 1.0 2)))) 1.0)) (* (- 2.0) (/ 2.0 1.0)))) into (+ (* 1.0 (/ 1 (pow 1.0 2))) 2.0)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 1.0)) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1.0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 0 1.0)) (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 2 (- 1.0)) (+ (* 0 1.0) (+ (* 0 (- 1.0)) (* 0 1.0)))) into (- 2.0)
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ 1 (pow 1.0 2))) 2.0) (- 2.0)) into (* 1.0 (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (pow 1.0 2)))) into (- (* 1.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (pow 1.0 2)))) into (- (* 1.0 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 0 1.0)) (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* (pow y 2) x)) (+ (* (- (* 1.0 (/ 1 (pow 1.0 2)))) (* y (pow x 2))) (* 1.0 (* y x)))) into (- (* 1.0 (* y x)) (+ (* 1.0 (/ (* y (pow x 2)) (pow 1.0 2))) (* 1.0 (* (pow y 2) x))))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 y) (/ (+ 1.0 (/ 1 y)) 1)))) into (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))))) (* (- (* 2 (/ 1 y))) (/ 1 y))) into (- (+ (* 1.0 (/ 1 y)) (* 3 (/ 1 (pow y 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 3 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 3 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 y) (/ 0 1)) (* (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))) (/ (+ 1.0 (/ 1 y)) 1)))) into (+ (* 2.0 (/ 1 (pow y 2))) (+ (/ 1 (pow y 3)) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) 1)))) into (* 3 (/ 1 (pow y 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 (+ (* 2.0 (/ 1 (pow y 2))) (+ (/ 1 (pow y 3)) (* 1.0 (/ 1 y))))) (+ (* (- (* 2 (/ 1 y))) (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))))) (* (* 3 (/ 1 (pow y 2))) (/ 1 y)))) into (+ (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 4.0 in y
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) -1) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 y)) 1.0) into (- 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ 1 y) (/ (- 1.0 (/ 1 y)) -1)))) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ (- (/ 1 y)) -1)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- (/ 1 y)) -1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))) (* (* 2 (/ 1 y)) (/ 1 y))) into (- (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ 1 (pow y 2))) (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ 1 y) (/ 0 -1)) (* (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) (/ (- 1.0 (/ 1 y)) -1)))) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (pow y 3))) (* 2.0 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 y)) (/ (- (/ 1 y)) -1)))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ 0 -1)) (* (* 2 (/ 1 y)) (/ (- (/ 1 y)) -1)))) into (- (* 3 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 y)) (/ 1 (pow y 3))) (* 2.0 (/ 1 (pow y 2))))) (+ (* (* 2 (/ 1 y)) (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))) (* (- (* 3 (/ 1 (pow y 2)))) (/ 1 y)))) into (- (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2))) (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 4.0 in y
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (pow y 3))) (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ (/ x (+ x y)) (+ x y)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ x (+ x y)) (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (/ x (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x x) into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ x (+ x y)) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ (/ 1 y) y) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ (/ x (+ x y)) (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ (/ 1 y) y) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) y) (+ (* (/ 1 (pow y 2)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 3)) y) (+ (* (/ 1 (pow y 2)) (/ 0 y)) (* (- (* 2 (/ 1 (pow y 3)))) (/ 1 y)))) into (* 3 (/ 1 (pow y 4)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) 1)))) into (* 3 (/ 1 (pow y 2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) -1) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ (- (/ 1 y)) -1)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- (/ 1 y)) -1)))) into (* 2 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 y)) (/ (- (/ 1 y)) -1)))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ 0 -1)) (* (* 2 (/ 1 y)) (/ (- (/ 1 y)) -1)))) into (- (* 3 (/ 1 (pow y 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ y 1.0) into (+ y 1.0)
* [misc]backup-simplify:  Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ x 1.0) into (+ 1.0 x)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 x)) into (/ 1 (+ 1.0 x))
* [misc]taylor:  Taking taylor expansion of (/ y (+ (+ x y) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ x y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ x 1.0) into (+ 1.0 x)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 x)) into (/ 1 (+ 1.0 x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 x)) (+ (* (/ 1 (+ 1.0 x)) (/ 1 (+ 1.0 x))))) into (- (/ 1 (pow (+ 1.0 x) 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow (+ 1.0 x) 2))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ 1.0 x) 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 x) 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ 1.0 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ 1.0 x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 2)) into (/ 1 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow 1.0 2))) into (- (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow 1.0 2))) into (- (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* x y)) (+ (* (- (/ 1 (pow 1.0 2))) (pow (* 1 y) 2)) (* 1.0 (* 1 y)))) into (- (* 1.0 y) (+ (/ (pow y 2) (pow 1.0 2)) (* 1.0 (* y x))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (/ 1 y)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 1.0) into (+ 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (+ 1.0 (/ 1 x)) 1)))) into (- (+ 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (+ 1.0 (/ 1 x))) (/ (+ 1.0 (/ 1 x)) 1)))) into (+ 1.0 (+ (* 2.0 (/ 1 x)) (/ 1 (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 2.0 (/ 1 x)) (/ 1 (pow x 2)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 x)) (/ 1 (pow x 2))) in x
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow x 2) in x
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 1.0) into (- 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ (- 1.0 (/ 1 x)) -1)))) into (- 1.0 (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- 1.0 (/ 1 x)) (/ (- 1.0 (/ 1 x)) -1)))) into (- (+ 1.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (pow x 2))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow x 2) in x
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ x (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x x) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ x (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ (- (/ 1 y)) -1)))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 y)) (/ (- (/ 1 y)) -1)))) into (/ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 130 ] simplifiying candidate #<alt-event (λ (x y) (- (* 1.0 (* y x)) (+ (* 1.0 (/ (* y (pow x 2)) (pow 1.0 2))) (* 1.0 (* (pow y 2) x)))))>
* [enter]simplify:  Simplifying (- (* 1.0 (* y x)) (+ (* 1.0 (/ (* y (pow x 2)) (pow 1.0 2))) (* 1.0 (* (pow y 2) x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (254 enodes)
* [exit]simplify:  Simplified to (- (* (* 1.0 x) (- y (* y y))) (* (/ y 1.0) (* x x)))
* * * * [misc]progress:  [ 2 / 130 ] simplifiying candidate #<alt-event (λ (x y) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 3 / 130 ] simplifiying candidate #<alt-event (λ (x y) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 4 / 130 ] simplifiying candidate #<alt-event (λ (x y) (* 0 (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* 0 (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 5 / 130 ] simplifiying candidate #<alt-event (λ (x y) (* 0 (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* 0 (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 6 / 130 ] simplifiying candidate #<alt-event (λ (x y) (* 0 (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* 0 (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 7 / 130 ] simplifiying candidate #<alt-event (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (- (* 1.0 y) (+ (/ (pow y 2) (pow 1.0 2)) (* 1.0 (* y x))))))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) (- (* 1.0 y) (+ (/ (pow y 2) (pow 1.0 2)) (* 1.0 (* y x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (* (- (- (* 1.0 y) (* (/ y 1.0) (/ y 1.0))) (* (* 1.0 x) y)) (/ (/ x (+ y x)) (+ y x)))
* * * * [misc]progress:  [ 8 / 130 ] simplifiying candidate #<alt-event (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) 0))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) 0)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 9 / 130 ] simplifiying candidate #<alt-event (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) 0))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) 0)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 10 / 130 ] simplifiying candidate #<alt-event (λ (x y) (* (/ 0 (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ 0 (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 11 / 130 ] simplifiying candidate #<alt-event (λ (x y) (* (/ 0 (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ 0 (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 130 ] simplifiying candidate #<alt-event (λ (x y) (* (/ 0 (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ 0 (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (pow (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))) 1))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ x 1.0) y)))
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ x 1.0) y)))
* * * * [misc]progress:  [ 14 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (pow (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))) 1))>
* * * * [misc]progress:  [ 15 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (exp (+ (- (log (/ x (+ x y))) (log (+ x y))) (log (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (+ (- (log (/ x (+ x y))) (log (+ x y))) (log (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (+ (- (log x) (+ (log (+ y x)) (log (+ y x)))) (log (/ y (+ (+ y 1.0) x))))
* [exit]simplify:  Simplified to (+ (- (log x) (+ (log (+ y x)) (log (+ y x)))) (log (/ y (+ (+ y 1.0) x))))
* * * * [misc]progress:  [ 16 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (exp (+ (log (/ (/ x (+ x y)) (+ x y))) (log (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (+ (log (/ (/ x (+ x y)) (+ x y))) (log (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (129 enodes)
* [exit]simplify:  Simplified to (+ (log (/ y (+ (+ 1.0 y) x))) (log (/ (/ x (+ y x)) (+ y x))))
* [exit]simplify:  Simplified to (+ (log (/ y (+ (+ 1.0 y) x))) (log (/ (/ x (+ y x)) (+ y x))))
* * * * [misc]progress:  [ 17 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (log (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (282 enodes)
* [exit]simplify:  Simplified to (log (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0)))))
* [exit]simplify:  Simplified to (log (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0)))))
* * * * [misc]progress:  [ 18 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (exp (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (exp (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ y 1.0) x))))
* [exit]simplify:  Simplified to (exp (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ y 1.0) x))))
* * * * [misc]progress:  [ 19 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (/ (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y))) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (/ y (+ (+ x y) 1.0)) (/ y (+ (+ x y) 1.0))) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (/ (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y))) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (/ y (+ (+ x y) 1.0)) (/ y (+ (+ x y) 1.0))) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (135 enodes)
* * [misc]simplify:  iters left: 3 (327 enodes)
* [exit]simplify:  Simplified to (* (pow (/ y (+ (+ y 1.0) x)) 3) (* (/ (/ x (+ y x)) (* (+ y x) (+ y x))) (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (* (pow (/ y (+ (+ y 1.0) x)) 3) (* (/ (/ x (+ y x)) (* (+ y x) (+ y x))) (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x)))))
* * * * [misc]progress:  [ 20 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (* (/ (/ x (+ x y)) (+ x y)) (/ (/ x (+ x y)) (+ x y))) (/ (/ x (+ x y)) (+ x y))) (* (* (/ y (+ (+ x y) 1.0)) (/ y (+ (+ x y) 1.0))) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (* (/ (/ x (+ x y)) (+ x y)) (/ (/ x (+ x y)) (+ x y))) (/ (/ x (+ x y)) (+ x y))) (* (* (/ y (+ (+ x y) 1.0)) (/ y (+ (+ x y) 1.0))) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (311 enodes)
* [exit]simplify:  Simplified to (* (pow (/ y (+ x (+ y 1.0))) 3) (* (/ (/ x (+ y x)) (* (+ y x) (+ y x))) (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (* (pow (/ y (+ x (+ y 1.0))) 3) (* (/ (/ x (+ y x)) (* (+ y x) (+ y x))) (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x)))))
* * * * [misc]progress:  [ 21 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))) (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))) (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))) (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0))))) (cbrt (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0))))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0))))) (cbrt (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0))))))
* [enter]simplify:  Simplifying (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (175 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ y (+ (+ y 1.0) x)) (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (cbrt (* (/ y (+ (+ y 1.0) x)) (/ x (* (+ y x) (+ y x)))))
* * * * [misc]progress:  [ 22 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))) (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))) (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))) (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))) (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (362 enodes)
* [exit]simplify:  Simplified to (pow (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0)))) 3)
* [exit]simplify:  Simplified to (pow (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0)))) 3)
* * * * [misc]progress:  [ 23 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))) (sqrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (175 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ y (+ (+ y 1.0) x)) (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (sqrt (* (/ y (+ (+ y 1.0) x)) (/ x (* (+ y x) (+ y x)))))
* [enter]simplify:  Simplifying (sqrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (175 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ y (+ (+ y 1.0) x)) (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (sqrt (* (/ y (+ (+ y 1.0) x)) (/ x (* (+ y x) (+ y x)))))
* * * * [misc]progress:  [ 24 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (/ x (+ x y)) y) (* (+ x y) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ x (+ x y)) y)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (* y x) (+ y x))
* [exit]simplify:  Simplified to (/ (* y x) (+ y x))
* [enter]simplify:  Simplifying (* (+ x y) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (+ (* (+ y x) 1.0) (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (+ (* (+ y x) 1.0) (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 25 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))))>
* * * * [misc]progress:  [ 26 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ x y)) (+ x y)) (* (cbrt (/ y (+ (+ x y) 1.0))) (cbrt (/ y (+ (+ x y) 1.0))))) (cbrt (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) (* (cbrt (/ y (+ (+ x y) 1.0))) (cbrt (/ y (+ (+ x y) 1.0)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (149 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (/ y (+ x (+ y 1.0)))) (/ (/ x (+ y x)) (+ y x))) (cbrt (/ y (+ x (+ y 1.0)))))
* [exit]simplify:  Simplified to (* (* (cbrt (/ y (+ x (+ y 1.0)))) (/ (/ x (+ y x)) (+ y x))) (cbrt (/ y (+ x (+ y 1.0)))))
* * * * [misc]progress:  [ 27 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ x y)) (+ x y)) (sqrt (/ y (+ (+ x y) 1.0)))) (sqrt (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) (sqrt (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ y (+ (+ y 1.0) x))) (/ (/ x (+ y x)) (+ y x)))
* [exit]simplify:  Simplified to (* (sqrt (/ y (+ (+ y 1.0) x))) (/ (/ x (+ y x)) (+ y x)))
* * * * [misc]progress:  [ 28 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ x y)) (+ x y)) 1) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (+ y x))
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (+ y x))
* * * * [misc]progress:  [ 29 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ x y)) (+ x y)) y) (/ 1 (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) y)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (* y x) (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (/ (* y x) (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 30 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (pow (+ x y) 3) (pow 1.0 3)))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (pow (+ x y) 3) (pow 1.0 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (207 enodes)
* * [misc]simplify:  iters left: 1 (368 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ y (+ y x)) (/ (+ y x) x)) (+ (pow 1.0 3) (pow (+ y x) 3)))
* [exit]simplify:  Simplified to (/ (/ (/ y (+ y x)) (/ (+ y x) x)) (+ (pow 1.0 3) (pow (+ y x) 3)))
* * * * [misc]progress:  [ 31 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ x y)) (+ x y)) (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0)))) (- (+ x y) 1.0)))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (462 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ y x)) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* [exit]simplify:  Simplified to (/ (/ (/ (* y x) (+ y x)) (+ y x)) (- (* (+ y x) (+ y x)) (* 1.0 1.0)))
* * * * [misc]progress:  [ 32 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (/ (/ x (+ x y)) (+ x y))) (cbrt (/ (/ x (+ x y)) (+ x y)))) (* (cbrt (/ (/ x (+ x y)) (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ x (+ x y)) (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (84 enodes)
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 y) x)) (cbrt (/ (/ x (+ y x)) (+ y x))))
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 y) x)) (cbrt (/ (/ x (+ y x)) (+ y x))))
* * * * [misc]progress:  [ 33 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (/ (/ x (+ x y)) (+ x y))) (* (sqrt (/ (/ x (+ x y)) (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (sqrt (/ (/ x (+ x y)) (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (84 enodes)
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 y) x)) (sqrt (/ (/ x (+ y x)) (+ y x))))
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 y) x)) (sqrt (/ (/ x (+ y x)) (+ y x))))
* * * * [misc]progress:  [ 34 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (cbrt (/ x (+ x y))) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (/ x (+ x y))) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (/ x (+ y x))) (/ (cbrt (+ y x)) y)) (+ x (+ y 1.0)))
* [exit]simplify:  Simplified to (/ (/ (cbrt (/ x (+ y x))) (/ (cbrt (+ y x)) y)) (+ x (+ y 1.0)))
* * * * [misc]progress:  [ 35 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (sqrt (+ x y))) (* (/ (cbrt (/ x (+ x y))) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (/ x (+ x y))) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (/ x (+ y x))) (/ (sqrt (+ y x)) y)) (+ x (+ y 1.0)))
* [exit]simplify:  Simplified to (/ (/ (cbrt (/ x (+ y x))) (/ (sqrt (+ y x)) y)) (+ x (+ y 1.0)))
* * * * [misc]progress:  [ 36 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) 1) (* (/ (cbrt (/ x (+ x y))) (+ x y)) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (/ x (+ x y))) (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (115 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ x (+ y x))) (* (/ (+ y x) y) (+ (+ 1.0 x) y)))
* [exit]simplify:  Simplified to (/ (cbrt (/ x (+ y x))) (* (/ (+ y x) y) (+ (+ 1.0 x) y)))
* * * * [misc]progress:  [ 37 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (/ x (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (sqrt (/ x (+ x y))) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (/ x (+ x y))) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (/ x (+ y x))) (/ (cbrt (+ y x)) y)) (+ x (+ y 1.0)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (/ x (+ y x))) (/ (cbrt (+ y x)) y)) (+ x (+ y 1.0)))
* * * * [misc]progress:  [ 38 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (/ x (+ x y))) (sqrt (+ x y))) (* (/ (sqrt (/ x (+ x y))) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (/ x (+ x y))) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (/ x (+ y x))) (/ (sqrt (+ y x)) y)) (+ x (+ y 1.0)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (/ x (+ y x))) (/ (sqrt (+ y x)) y)) (+ x (+ y 1.0)))
* * * * [misc]progress:  [ 39 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (/ x (+ x y))) 1) (* (/ (sqrt (/ x (+ x y))) (+ x y)) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (/ x (+ x y))) (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (115 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (* (/ (+ y x) y) (+ (+ 1.0 x) y)))
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (* (/ (+ y x) y) (+ (+ 1.0 x) y)))
* * * * [misc]progress:  [ 40 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (/ x (+ x y)) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to (* (/ x (cbrt (+ y x))) (/ (/ y (+ y x)) (+ (+ 1.0 y) x)))
* [exit]simplify:  Simplified to (* (/ x (cbrt (+ y x))) (/ (/ y (+ y x)) (+ (+ 1.0 y) x)))
* * * * [misc]progress:  [ 41 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (sqrt (+ x y))) (* (/ (/ x (+ x y)) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to (* (/ x (sqrt (+ y x))) (/ (/ y (+ y x)) (+ (+ 1.0 y) x)))
* [exit]simplify:  Simplified to (* (/ x (sqrt (+ y x))) (/ (/ y (+ y x)) (+ (+ 1.0 y) x)))
* * * * [misc]progress:  [ 42 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 1) (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ x 1.0) y)))
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ x 1.0) y)))
* * * * [misc]progress:  [ 43 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (/ 1 (+ x y)) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (/ 1 (+ x y)) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ y (+ x y)) (+ (+ x 1.0) y)) (cbrt (+ x y)))
* [exit]simplify:  Simplified to (/ (/ (/ y (+ x y)) (+ (+ x 1.0) y)) (cbrt (+ x y)))
* * * * [misc]progress:  [ 44 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (sqrt (+ x y))) (* (/ (/ 1 (+ x y)) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (/ 1 (+ x y)) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ y (+ x y)) (+ (+ x 1.0) y)) (sqrt (+ x y)))
* [exit]simplify:  Simplified to (/ (/ (/ y (+ x y)) (+ (+ x 1.0) y)) (sqrt (+ x y)))
* * * * [misc]progress:  [ 45 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x 1) (* (/ (/ 1 (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (/ 1 (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ y (+ x y)) (+ y (+ 1.0 x))) (+ x y))
* [exit]simplify:  Simplified to (/ (/ (/ y (+ x y)) (+ y (+ 1.0 x))) (+ x y))
* * * * [misc]progress:  [ 46 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ (pow x 3) (pow y 3))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (+ (* x x) (- (* y y) (* x y))) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (+ (* x x) (- (* y y) (* x y))) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (* y y) (- y x)) (* x (* x y))) (* (cbrt (+ x y)) (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (/ (+ (* (* y y) (- y x)) (* x (* x y))) (* (cbrt (+ x y)) (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 47 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ (pow x 3) (pow y 3))) (sqrt (+ x y))) (* (/ (+ (* x x) (- (* y y) (* x y))) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (+ (* x x) (- (* y y) (* x y))) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (* y y) (- y x)) (* x (* x y))) (* (sqrt (+ x y)) (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (/ (+ (* (* y y) (- y x)) (* x (* x y))) (* (sqrt (+ x y)) (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 48 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ (pow x 3) (pow y 3))) 1) (* (/ (+ (* x x) (- (* y y) (* x y))) (+ x y)) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (+ (* x x) (- (* y y) (* x y))) (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (/ (/ y (+ x y)) (+ (+ 1.0 x) y)))
* [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (/ (/ y (+ x y)) (+ (+ 1.0 x) y)))
* * * * [misc]progress:  [ 49 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (- x y) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (- x y) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (130 enodes)
* [exit]simplify:  Simplified to (* (/ y (cbrt (+ y x))) (/ (- x y) (+ x (+ 1.0 y))))
* [exit]simplify:  Simplified to (* (/ y (cbrt (+ y x))) (/ (- x y) (+ x (+ 1.0 y))))
* * * * [misc]progress:  [ 50 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (- (* x x) (* y y))) (sqrt (+ x y))) (* (/ (- x y) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (- x y) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (130 enodes)
* [exit]simplify:  Simplified to (* (/ y (sqrt (+ y x))) (/ (- x y) (+ x (+ 1.0 y))))
* [exit]simplify:  Simplified to (* (/ y (sqrt (+ y x))) (/ (- x y) (+ x (+ 1.0 y))))
* * * * [misc]progress:  [ 51 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (- (* x x) (* y y))) 1) (* (/ (- x y) (+ x y)) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (- x y) (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (/ (/ y (+ y x)) (/ (+ (+ y 1.0) x) (- x y)))
* [exit]simplify:  Simplified to (/ (/ y (+ y x)) (/ (+ (+ y 1.0) x) (- x y)))
* * * * [misc]progress:  [ 52 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ x 1.0) y)))
* [exit]simplify:  Simplified to (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ (+ x 1.0) y)))
* * * * [misc]progress:  [ 53 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (+ x y)) (* (/ 1 (+ x y)) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (/ 1 (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (/ (/ y (+ x y)) (+ (+ y 1.0) x))
* [exit]simplify:  Simplified to (/ (/ y (+ x y)) (+ (+ y 1.0) x))
* * * * [misc]progress:  [ 54 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (* (/ y (+ 1.0 (+ x y))) (+ (* x x) (* y (- y x))))
* [exit]simplify:  Simplified to (* (/ y (+ 1.0 (+ x y))) (+ (* x x) (* y (- y x))))
* * * * [misc]progress:  [ 55 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (- (* x x) (* y y))) (* (- x y) (/ y (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (* (- x y) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (* (- x y) y) (+ y (+ 1.0 x)))
* [exit]simplify:  Simplified to (/ (* (- x y) y) (+ y (+ 1.0 x)))
* * * * [misc]progress:  [ 56 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (/ (/ x (+ x y)) (+ x y)) y) (+ (+ x y) 1.0)))>
* [enter]simplify:  Simplifying (* (/ (/ x (+ x y)) (+ x y)) y)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (* y x) (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (/ (* y x) (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 57 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (/ x (+ x y)) (/ y (+ (+ x y) 1.0))) (+ x y)))>
* [enter]simplify:  Simplifying (* (/ x (+ x y)) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ y x)) (+ (+ 1.0 x) y))
* [exit]simplify:  Simplified to (/ (/ (* y x) (+ y x)) (+ (+ 1.0 x) y))
* * * * [misc]progress:  [ 58 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ y (+ (+ x y) 1.0)) (/ (/ x (+ x y)) (+ x y))))>
* * * * [misc]progress:  [ 59 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (pow (/ (/ x (+ x y)) (+ x y)) 1) (/ y (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 60 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (exp (- (log (/ x (+ x y))) (log (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (- (log (/ x (+ x y))) (log (+ x y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (- (log x) (+ (log (+ y x)) (log (+ y x))))
* [exit]simplify:  Simplified to (- (log x) (+ (log (+ y x)) (log (+ y x))))
* * * * [misc]progress:  [ 61 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (exp (log (/ (/ x (+ x y)) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (log (/ (/ x (+ x y)) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (log (/ x (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (log (/ x (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 62 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (log (exp (/ (/ x (+ x y)) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (exp (/ (/ x (+ x y)) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (exp (/ (/ x (+ y x)) (+ y x)))
* [exit]simplify:  Simplified to (exp (/ (/ x (+ y x)) (+ y x)))
* * * * [misc]progress:  [ 63 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (/ (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y))) (* (* (+ x y) (+ x y)) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y))) (* (* (+ x y) (+ x y)) (+ x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (169 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x))) (/ (/ x (+ y x)) (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (* (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x))) (/ (/ x (+ y x)) (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 64 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (* (cbrt (/ (/ x (+ x y)) (+ x y))) (cbrt (/ (/ x (+ x y)) (+ x y)))) (cbrt (/ (/ x (+ x y)) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ x (+ x y)) (+ x y))) (cbrt (/ (/ x (+ x y)) (+ x y))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ x (* (+ y x) (+ y x)))) (cbrt (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ x (* (+ y x) (+ y x)))) (cbrt (/ x (* (+ y x) (+ y x)))))
* [enter]simplify:  Simplifying (cbrt (/ (/ x (+ x y)) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ x (+ y x)) (+ y x)))
* [exit]simplify:  Simplified to (cbrt (/ (/ x (+ y x)) (+ y x)))
* * * * [misc]progress:  [ 65 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (* (* (/ (/ x (+ x y)) (+ x y)) (/ (/ x (+ x y)) (+ x y))) (/ (/ x (+ x y)) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (* (/ (/ x (+ x y)) (+ x y)) (/ (/ x (+ x y)) (+ x y))) (/ (/ x (+ x y)) (+ x y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (255 enodes)
* [exit]simplify:  Simplified to (* (/ (/ x (+ y x)) (* (+ y x) (+ y x))) (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (* (/ (/ x (+ y x)) (* (+ y x) (+ y x))) (/ (/ (* x x) (+ y x)) (* (+ y x) (+ y x))))
* * * * [misc]progress:  [ 66 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (sqrt (/ (/ x (+ x y)) (+ x y))) (sqrt (/ (/ x (+ x y)) (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (sqrt (/ (/ x (+ x y)) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ x (+ y x)) (+ y x)))
* [exit]simplify:  Simplified to (sqrt (/ (/ x (+ y x)) (+ y x)))
* [enter]simplify:  Simplifying (sqrt (/ (/ x (+ x y)) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ x (+ y x)) (+ y x)))
* [exit]simplify:  Simplified to (sqrt (/ (/ x (+ y x)) (+ y x)))
* * * * [misc]progress:  [ 67 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (- (/ x (+ x y))) (- (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (- (/ x (+ x y)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (- x) (+ y x))
* [exit]simplify:  Simplified to (/ (- x) (+ y x))
* [enter]simplify:  Simplifying (- (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (- (+ y x))
* [exit]simplify:  Simplified to (- (+ y x))
* * * * [misc]progress:  [ 68 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt (/ x (+ x y))) (cbrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ x (+ y x))) (cbrt (+ y x))) (/ (cbrt (/ x (+ y x))) (cbrt (+ y x))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ x (+ y x))) (cbrt (+ y x))) (/ (cbrt (/ x (+ y x))) (cbrt (+ y x))))
* [enter]simplify:  Simplifying (/ (cbrt (/ x (+ x y))) (cbrt (+ x y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ x (+ y x))) (cbrt (+ y x)))
* [exit]simplify:  Simplified to (/ (cbrt (/ x (+ y x))) (cbrt (+ y x)))
* * * * [misc]progress:  [ 69 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (sqrt (+ x y))) (/ (cbrt (/ x (+ x y))) (sqrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ x (+ y x))) (sqrt (+ y x))) (cbrt (/ x (+ y x))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ x (+ y x))) (sqrt (+ y x))) (cbrt (/ x (+ y x))))
* [enter]simplify:  Simplifying (/ (cbrt (/ x (+ x y))) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ x (+ y x))) (sqrt (+ y x)))
* [exit]simplify:  Simplified to (/ (cbrt (/ x (+ y x))) (sqrt (+ y x)))
* * * * [misc]progress:  [ 70 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) 1) (/ (cbrt (/ x (+ x y))) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ x (+ y x))) (/ (cbrt (/ x (+ y x))) 1))
* [exit]simplify:  Simplified to (* (cbrt (/ x (+ y x))) (/ (cbrt (/ x (+ y x))) 1))
* [enter]simplify:  Simplifying (/ (cbrt (/ x (+ x y))) (+ x y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ x (+ y x))) (+ y x))
* [exit]simplify:  Simplified to (/ (cbrt (/ x (+ y x))) (+ y x))
* * * * [misc]progress:  [ 71 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (sqrt (/ x (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (sqrt (/ x (+ x y))) (cbrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ x (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))
* [enter]simplify:  Simplifying (/ (sqrt (/ x (+ x y))) (cbrt (+ x y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (cbrt (+ y x)))
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (cbrt (+ y x)))
* * * * [misc]progress:  [ 72 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (sqrt (/ x (+ x y))) (sqrt (+ x y))) (/ (sqrt (/ x (+ x y))) (sqrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ x (+ x y))) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (sqrt (+ y x)))
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (sqrt (+ y x)))
* [enter]simplify:  Simplifying (/ (sqrt (/ x (+ x y))) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (sqrt (+ y x)))
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (sqrt (+ y x)))
* * * * [misc]progress:  [ 73 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (sqrt (/ x (+ x y))) 1) (/ (sqrt (/ x (+ x y))) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ x (+ x y))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (/ x (+ x y))) (+ x y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (+ y x))
* [exit]simplify:  Simplified to (/ (sqrt (/ x (+ y x))) (+ y x))
* * * * [misc]progress:  [ 74 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (/ x (+ x y)) (cbrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x y))) (cbrt (+ x y)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x y))) (cbrt (+ x y)))
* [enter]simplify:  Simplifying (/ (/ x (+ x y)) (cbrt (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (cbrt (+ y x)))
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (cbrt (+ y x)))
* * * * [misc]progress:  [ 75 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ 1 (sqrt (+ x y))) (/ (/ x (+ x y)) (sqrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ x y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x y)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x y)))
* [enter]simplify:  Simplifying (/ (/ x (+ x y)) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (sqrt (+ y x)))
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (sqrt (+ y x)))
* * * * [misc]progress:  [ 76 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ 1 1) (/ (/ x (+ x y)) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ x (+ x y)) (+ x y))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (/ x (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (/ x (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 77 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (/ 1 (+ x y)) (cbrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (/ x (cbrt (+ y x))) (cbrt (+ y x)))
* [exit]simplify:  Simplified to (/ (/ x (cbrt (+ y x))) (cbrt (+ y x)))
* [enter]simplify:  Simplifying (/ (/ 1 (+ x y)) (cbrt (+ x y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x y)) (cbrt (+ x y)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x y)) (cbrt (+ x y)))
* * * * [misc]progress:  [ 78 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (sqrt (+ x y))) (/ (/ 1 (+ x y)) (sqrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (sqrt (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt (+ y x)))
* [exit]simplify:  Simplified to (/ x (sqrt (+ y x)))
* [enter]simplify:  Simplifying (/ (/ 1 (+ x y)) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x y)) (sqrt (+ x y)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x y)) (sqrt (+ x y)))
* * * * [misc]progress:  [ 79 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x 1) (/ (/ 1 (+ x y)) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ x 1)
* [exit]simplify:  Simplified to (/ x 1)
* [enter]simplify:  Simplifying (/ (/ 1 (+ x y)) (+ x y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (+ x y) (+ x y)))
* [exit]simplify:  Simplified to (/ 1 (* (+ x y) (+ x y)))
* * * * [misc]progress:  [ 80 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ (pow x 3) (pow y 3))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (+ (* x x) (- (* y y) (* x y))) (cbrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (+ (pow x 3) (pow y 3))) (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (/ (/ x (cbrt (+ x y))) (* (cbrt (+ x y)) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (/ (/ x (cbrt (+ x y))) (* (cbrt (+ x y)) (+ (pow y 3) (pow x 3))))
* [enter]simplify:  Simplifying (/ (+ (* x x) (- (* y y) (* x y))) (cbrt (+ x y)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (+ (* x x) (* y (- y x))) (cbrt (+ x y)))
* [exit]simplify:  Simplified to (/ (+ (* x x) (* y (- y x))) (cbrt (+ x y)))
* * * * [misc]progress:  [ 81 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ (pow x 3) (pow y 3))) (sqrt (+ x y))) (/ (+ (* x x) (- (* y y) (* x y))) (sqrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (+ (pow x 3) (pow y 3))) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (/ x (* (sqrt (+ x y)) (+ (pow y 3) (pow x 3))))
* [exit]simplify:  Simplified to (/ x (* (sqrt (+ x y)) (+ (pow y 3) (pow x 3))))
* [enter]simplify:  Simplifying (/ (+ (* x x) (- (* y y) (* x y))) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (+ (* x x) (* y (- y x))) (sqrt (+ x y)))
* [exit]simplify:  Simplified to (/ (+ (* x x) (* y (- y x))) (sqrt (+ x y)))
* * * * [misc]progress:  [ 82 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ (pow x 3) (pow y 3))) 1) (/ (+ (* x x) (- (* y y) (* x y))) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (+ (pow x 3) (pow y 3))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (/ x (+ (pow y 3) (pow x 3)))
* [exit]simplify:  Simplified to (/ x (+ (pow y 3) (pow x 3)))
* [enter]simplify:  Simplifying (/ (+ (* x x) (- (* y y) (* x y))) (+ x y))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (+ (* x x) (* (- y x) y)) (+ x y))
* [exit]simplify:  Simplified to (/ (+ (* x x) (* (- y x) y)) (+ x y))
* * * * [misc]progress:  [ 83 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (- x y) (cbrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ x (+ x y)) (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
* [exit]simplify:  Simplified to (/ (/ (/ x (+ x y)) (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
* [enter]simplify:  Simplifying (/ (- x y) (cbrt (+ x y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (/ (- x y) (cbrt (+ y x)))
* [exit]simplify:  Simplified to (/ (- x y) (cbrt (+ y x)))
* * * * [misc]progress:  [ 84 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (- (* x x) (* y y))) (sqrt (+ x y))) (/ (- x y) (sqrt (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (- (* x x) (* y y))) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (/ x (sqrt (+ x y))) (* (+ x y) (- x y)))
* [exit]simplify:  Simplified to (/ (/ x (sqrt (+ x y))) (* (+ x y) (- x y)))
* [enter]simplify:  Simplifying (/ (- x y) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (/ (- x y) (sqrt (+ y x)))
* [exit]simplify:  Simplified to (/ (- x y) (sqrt (+ y x)))
* * * * [misc]progress:  [ 85 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (- (* x x) (* y y))) 1) (/ (- x y) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (- (* x x) (* y y))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (/ x (- (* x x) (* y y)))
* [exit]simplify:  Simplified to (/ x (- (* x x) (* y y)))
* [enter]simplify:  Simplifying (/ (- x y) (+ x y))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- x y) (+ y x))
* [exit]simplify:  Simplified to (/ (- x y) (+ y x))
* * * * [misc]progress:  [ 86 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* 1 (/ (/ x (+ x y)) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 87 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ x (+ x y)) (/ 1 (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ 1 (+ x y))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x y))
* [exit]simplify:  Simplified to (/ 1 (+ x y))
* * * * [misc]progress:  [ 88 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (/ (+ x y) (/ x (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (+ x y) (/ x (+ x y)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ (* (+ y x) (+ y x)) x)
* [exit]simplify:  Simplified to (/ (* (+ y x) (+ y x)) x)
* * * * [misc]progress:  [ 89 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ (/ x (+ x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (cbrt (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (+ x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
* * * * [misc]progress:  [ 90 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ (/ x (+ x y)) (sqrt (+ x y))) (sqrt (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (+ x y)) (sqrt (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (sqrt (+ y x)))
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (sqrt (+ y x)))
* * * * [misc]progress:  [ 91 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ (/ x (+ x y)) 1) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (+ x y)) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (/ x (+ y x))
* [exit]simplify:  Simplified to (/ x (+ y x))
* * * * [misc]progress:  [ 92 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (/ (+ x y) (cbrt (/ x (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (+ x y) (cbrt (/ x (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ y x) (cbrt (/ x (+ y x))))
* [exit]simplify:  Simplified to (/ (+ y x) (cbrt (/ x (+ y x))))
* * * * [misc]progress:  [ 93 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (/ x (+ x y))) (/ (+ x y) (sqrt (/ x (+ x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (+ x y) (sqrt (/ x (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ y x) (sqrt (/ x (+ y x))))
* [exit]simplify:  Simplified to (/ (+ y x) (sqrt (/ x (+ y x))))
* * * * [misc]progress:  [ 94 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (/ (+ x y) (/ x (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (+ x y) (/ x (+ x y)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ (* (+ y x) (+ y x)) x)
* [exit]simplify:  Simplified to (/ (* (+ y x) (+ y x)) x)
* * * * [misc]progress:  [ 95 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (/ (+ x y) (/ 1 (+ x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (+ x y) (/ 1 (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* (/ (+ y x) 1) (+ y x))
* [exit]simplify:  Simplified to (* (/ (+ y x) 1) (+ y x))
* * * * [misc]progress:  [ 96 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ (pow x 3) (pow y 3))) (/ (+ x y) (+ (* x x) (- (* y y) (* x y))))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (+ x y) (+ (* x x) (- (* y y) (* x y))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (/ (+ y x) (- (* y y) (* (- y x) x)))
* [exit]simplify:  Simplified to (/ (+ y x) (- (* y y) (* (- y x) x)))
* * * * [misc]progress:  [ 97 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (- (* x x) (* y y))) (/ (+ x y) (- x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (+ x y) (- x y))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (/ (+ y x) (- x y))
* [exit]simplify:  Simplified to (/ (+ y x) (- x y))
* * * * [misc]progress:  [ 98 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ x y)) (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (+ x y)) (+ (pow x 3) (pow y 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (135 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (+ (pow y 3) (pow x 3)))
* [exit]simplify:  Simplified to (/ (/ x (+ y x)) (+ (pow y 3) (pow x 3)))
* * * * [misc]progress:  [ 99 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (/ (/ x (+ x y)) (- (* x x) (* y y))) (- x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (/ x (+ x y)) (- (* x x) (* y y)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (158 enodes)
* [exit]simplify:  Simplified to (/ (/ x (- x y)) (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (/ (/ x (- x y)) (* (+ y x) (+ y x)))
* * * * [misc]progress:  [ 100 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ x (* (+ x y) (+ x y))) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (+ x y) (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* [exit]simplify:  Simplified to (* (+ y x) (+ y x))
* * * * [misc]progress:  [ 101 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (pow (/ y (+ (+ x y) 1.0)) 1)))>
* * * * [misc]progress:  [ 102 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (exp (log (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (log (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (log (/ y (+ 1.0 (+ x y))))
* [exit]simplify:  Simplified to (log (/ y (+ 1.0 (+ x y))))
* * * * [misc]progress:  [ 103 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (log (exp (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (exp (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (exp (/ y (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (exp (/ y (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 104 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (* (* (cbrt (/ y (+ (+ x y) 1.0))) (cbrt (/ y (+ (+ x y) 1.0)))) (cbrt (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ y (+ (+ x y) 1.0))) (cbrt (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ y (+ 1.0 (+ x y)))) (cbrt (/ y (+ 1.0 (+ x y)))))
* [exit]simplify:  Simplified to (* (cbrt (/ y (+ 1.0 (+ x y)))) (cbrt (/ y (+ 1.0 (+ x y)))))
* [enter]simplify:  Simplifying (cbrt (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (/ y (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (cbrt (/ y (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 105 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (cbrt (* (* (/ y (+ (+ x y) 1.0)) (/ y (+ (+ x y) 1.0))) (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (* (* (/ y (+ (+ x y) 1.0)) (/ y (+ (+ x y) 1.0))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (pow (/ y (+ 1.0 (+ x y))) 3)
* [exit]simplify:  Simplified to (pow (/ y (+ 1.0 (+ x y))) 3)
* * * * [misc]progress:  [ 106 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (* (sqrt (/ y (+ (+ x y) 1.0))) (sqrt (/ y (+ (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (sqrt (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ y (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (sqrt (/ y (+ y (+ 1.0 x))))
* [enter]simplify:  Simplifying (sqrt (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ y (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (sqrt (/ y (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 107 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (/ (- y) (- (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (- y)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- y)
* [exit]simplify:  Simplified to (- y)
* [enter]simplify:  Simplifying (- (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (+ (+ x 1.0) y))
* [exit]simplify:  Simplified to (- (+ (+ x 1.0) y))
* * * * [misc]progress:  [ 108 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (* 1 (/ y (+ (+ x y) 1.0)))))>
* * * * [misc]progress:  [ 109 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (* y (/ 1 (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (/ 1 (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (+ x 1.0) y))
* [exit]simplify:  Simplified to (/ 1 (+ (+ x 1.0) y))
* * * * [misc]progress:  [ 110 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (/ 1 (/ (+ (+ x y) 1.0) y))))>
* [enter]simplify:  Simplifying (/ (+ (+ x y) 1.0) y)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (/ (+ 1.0 (+ y x)) y)
* [exit]simplify:  Simplified to (/ (+ 1.0 (+ y x)) y)
* * * * [misc]progress:  [ 111 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (/ (/ y (* (cbrt (+ (+ x y) 1.0)) (cbrt (+ (+ x y) 1.0)))) (cbrt (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (/ y (* (cbrt (+ (+ x y) 1.0)) (cbrt (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ y (cbrt (+ 1.0 (+ x y)))) (cbrt (+ 1.0 (+ x y))))
* [exit]simplify:  Simplified to (/ (/ y (cbrt (+ 1.0 (+ x y)))) (cbrt (+ 1.0 (+ x y))))
* * * * [misc]progress:  [ 112 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (/ (/ y (sqrt (+ (+ x y) 1.0))) (sqrt (+ (+ x y) 1.0)))))>
* [enter]simplify:  Simplifying (/ y (sqrt (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ y (sqrt (+ y (+ 1.0 x))))
* [exit]simplify:  Simplified to (/ y (sqrt (+ y (+ 1.0 x))))
* * * * [misc]progress:  [ 113 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (/ (/ y 1) (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ y 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ y 1)
* [exit]simplify:  Simplified to (/ y 1)
* * * * [misc]progress:  [ 114 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (* (/ y (+ (pow (+ x y) 3) (pow 1.0 3))) (+ (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* (+ x y) 1.0))))))>
* [enter]simplify:  Simplifying (/ y (+ (pow (+ x y) 3) (pow 1.0 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (/ y (+ (pow (+ x y) 3) (pow 1.0 3)))
* [exit]simplify:  Simplified to (/ y (+ (pow (+ x y) 3) (pow 1.0 3)))
* * * * [misc]progress:  [ 115 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (* (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0))) (- (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* * [misc]simplify:  iters left: 1 (336 enodes)
* [exit]simplify:  Simplified to (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* [exit]simplify:  Simplified to (/ y (- (* (+ x y) (+ x y)) (* 1.0 1.0)))
* * * * [misc]progress:  [ 116 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (pow (/ x (+ x y)) 1) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 117 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (exp (log (/ x (+ x y)))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (log (/ x (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (/ x (+ y x)))
* [exit]simplify:  Simplified to (log (/ x (+ y x)))
* * * * [misc]progress:  [ 118 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (log (exp (/ x (+ x y)))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (exp (/ x (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (exp (/ x (+ y x)))
* [exit]simplify:  Simplified to (exp (/ x (+ y x)))
* * * * [misc]progress:  [ 119 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
* [exit]simplify:  Simplified to (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
* [enter]simplify:  Simplifying (cbrt (/ x (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x (+ y x)))
* [exit]simplify:  Simplified to (cbrt (/ x (+ y x)))
* * * * [misc]progress:  [ 120 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (cbrt (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y)))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (pow (/ x (+ y x)) 3)
* [exit]simplify:  Simplified to (pow (/ x (+ y x)) 3)
* * * * [misc]progress:  [ 121 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (sqrt (/ x (+ x y))) (sqrt (/ x (+ x y)))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (sqrt (/ x (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (+ y x)))
* [exit]simplify:  Simplified to (sqrt (/ x (+ y x)))
* [enter]simplify:  Simplifying (sqrt (/ x (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (+ y x)))
* [exit]simplify:  Simplified to (sqrt (/ x (+ y x)))
* * * * [misc]progress:  [ 122 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ (- x) (- (+ x y))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (- x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- x)
* [exit]simplify:  Simplified to (- x)
* [enter]simplify:  Simplifying (- (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (- (+ y x))
* [exit]simplify:  Simplified to (- (+ y x))
* * * * [misc]progress:  [ 123 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* 1 (/ x (+ x y))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* * * * [misc]progress:  [ 124 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* x (/ 1 (+ x y))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ 1 (+ x y))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x y))
* [exit]simplify:  Simplified to (/ 1 (+ x y))
* * * * [misc]progress:  [ 125 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ 1 (/ (+ x y) x)) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ (+ x y) x)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (/ (+ y x) x)
* [exit]simplify:  Simplified to (/ (+ y x) x)
* * * * [misc]progress:  [ 126 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (cbrt (+ x y))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (/ x (cbrt (+ y x))) (cbrt (+ y x)))
* [exit]simplify:  Simplified to (/ (/ x (cbrt (+ y x))) (cbrt (+ y x)))
* * * * [misc]progress:  [ 127 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ (/ x (sqrt (+ x y))) (sqrt (+ x y))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (sqrt (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt (+ y x)))
* [exit]simplify:  Simplified to (/ x (sqrt (+ y x)))
* * * * [misc]progress:  [ 128 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (/ (/ x 1) (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ x 1)
* [exit]simplify:  Simplified to (/ x 1)
* * * * [misc]progress:  [ 129 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (/ x (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (+ (pow x 3) (pow y 3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ x (+ (pow y 3) (pow x 3)))
* [exit]simplify:  Simplified to (/ x (+ (pow y 3) (pow x 3)))
* * * * [misc]progress:  [ 130 / 130 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (/ x (- (* x x) (* y y))) (- x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))>
* [enter]simplify:  Simplifying (/ x (- (* x x) (* y y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ x y)) (- x y))
* [exit]simplify:  Simplified to (/ (/ x (+ x y)) (- x y))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y) (* (* (cbrt (/ x (* (+ x y) (+ x y)))) (cbrt (/ x (* (+ x y) (+ x y))))) (* (cbrt (/ x (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0)))))> #<alt-delta (λ (x y) (* (* x (/ 1 (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0))))> #<alt-delta (λ (x y) (* (/ (/ (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (cbrt (+ x y))) (+ x y)) (/ y (+ (+ x y) 1.0))))> #<alt-delta (λ (x y) (/ (* (/ x (+ x y)) y) (* (+ x y) (+ (+ x y) 1.0))))> #<alt-delta (λ (x y) (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))> #<alt-delta (λ (x y) (* (/ x (+ x y)) (/ (/ y (+ x y)) (+ (+ y 1.0) x))))> #<alt-delta (λ (x y) (/ x (/ (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) y)))> #<alt-delta (λ (x y) (/ (* x y) (* (* (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y)))) (cbrt (* (+ x y) (+ x y)))) (+ (+ x y) 1.0))))> #<alt-delta (λ (x y) (* (* (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))) (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))) (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 x +inf.0)) , with alts (#<alt-delta (λ (x y) (* (/ x (+ x y)) (/ (/ y (+ x y)) (+ (+ y 1.0) x))))>)
* [enter]simplify:  Simplifying (* (cbrt (/ x (* (+ x y) (+ x y)))) (/ y (+ (+ x y) 1.0)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 x) y)) (cbrt (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (* (/ y (+ (+ 1.0 x) y)) (cbrt (/ x (* (+ y x) (+ y x)))))
* [enter]simplify:  Simplifying (/ 1 (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x y)) (+ x y))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x y)) (+ x y))
* [enter]simplify:  Simplifying (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (/ x (cbrt (+ y x))) (cbrt (+ y x)))
* [exit]simplify:  Simplified to (/ (/ x (cbrt (+ y x))) (cbrt (+ y x)))
* [enter]simplify:  Simplifying (* (/ x (+ x y)) y)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (* y x) (+ y x))
* [exit]simplify:  Simplified to (/ (* y x) (+ y x))
* [enter]simplify:  Simplifying (* (+ x y) (+ (+ x y) 1.0))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (+ (* (+ y x) 1.0) (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (+ (* (+ y x) 1.0) (* (+ y x) (+ y x)))
* [enter]simplify:  Simplifying (/ x (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (/ x (+ y x))
* [exit]simplify:  Simplified to (/ x (+ y x))
* [enter]simplify:  Simplifying (/ y (+ x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (/ y (+ x y))
* [exit]simplify:  Simplified to (/ y (+ x y))
* [enter]simplify:  Simplifying (+ (+ y 1.0) x)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (+ y (+ x 1.0))
* [exit]simplify:  Simplified to (+ y (+ x 1.0))
* [enter]simplify:  Simplifying (/ (* (* (+ x y) (+ x y)) (+ (+ x y) 1.0)) y)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (199 enodes)
* * [misc]simplify:  iters left: 2 (460 enodes)
* [exit]simplify:  Simplified to (/ (* (+ y x) (+ y (+ 1.0 x))) (/ y (+ y x)))
* [exit]simplify:  Simplified to (/ (* (+ y x) (+ y (+ 1.0 x))) (/ y (+ y x)))
* [enter]simplify:  Simplifying (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ y x) (+ y x))) (cbrt (* (+ y x) (+ y x))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ y x) (+ y x))) (cbrt (* (+ y x) (+ y x))))
* [enter]simplify:  Simplifying (cbrt (* (+ x y) (+ x y)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ y x) (+ y x)))
* [exit]simplify:  Simplified to (cbrt (* (+ y x) (+ y x)))
* [enter]simplify:  Simplifying (* (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))) (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0))))) (cbrt (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0))))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0))))) (cbrt (* (/ x (+ y x)) (/ (/ y (+ y x)) (+ x (+ y 1.0))))))
* [enter]simplify:  Simplifying (cbrt (* (/ (/ x (+ x y)) (+ x y)) (/ y (+ (+ x y) 1.0))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (175 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ y (+ (+ y 1.0) x)) (/ x (* (+ y x) (+ y x)))))
* [exit]simplify:  Simplified to (cbrt (* (/ y (+ (+ y 1.0) x)) (/ x (* (+ y x) (+ y x)))))