* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
* * * [misc]progress:  localizing error
* * * [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 2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (- +nan.0) -1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (- -1/2) into 1/2
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 1/2) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) x) (+ (- +nan.0) (* (- +nan.0) (/ 1 x)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) x) (+ (- +nan.0) (* +nan.0 (/ 1 x)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1/8 1)) (* -1/2 (/ 1/2 1)))) into 3/8
* [misc]backup-simplify:  Simplify 3/8 into 3/8
* [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ 1 (* 1/2 x)) (* 1/8 (pow x 2)))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt-delta (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
* * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (374 enodes)
* [exit]simplify:  Simplified to (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 3)
* [exit]simplify:  Simplified to (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 3)
* * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
* [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
* [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (250 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (sqrt x)) (/ (/ 1 (+ x 1)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (sqrt x)) (/ (/ 1 (+ x 1)) (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ 1 x) (/ 1 (+ x 1))) (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (+ (+ (/ 1 x) (/ 1 (+ x 1))) (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt-delta (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (365 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt-delta (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- 1/2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 1/2)
* [exit]simplify:  Simplified to (- 1/2)
* * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- 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)
* * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (log (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (exp (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- 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 (- (sqrt x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (sqrt x))
* [exit]simplify:  Simplified to (- (sqrt x))
* * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt x)))
* * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
* [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
* * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
* * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
* [enter]simplify:  Simplifying (- 1/2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 1/2)
* [exit]simplify:  Simplified to (- 1/2)
* * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
* [enter]simplify:  Simplifying (- 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)
* * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
* * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (log (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (- (log (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- 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 (- (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (- (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
* * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt 1))
* [exit]simplify:  Simplified to (/ 1 (sqrt 1))
* * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
* [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
* * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (pow x 3) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (pow x 3) 1)))
* * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
* * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
* * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (exp (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (exp (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (+ 1 x))
* [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (+ 1 x))
* * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
* [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
* * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ x 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 x))
* [exit]simplify:  Simplified to (sqrt (+ 1 x))
* * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
* [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* x x) (- 1 x)))
* [exit]simplify:  Simplified to (sqrt (+ (* x x) (- 1 x)))
* * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
* [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
* [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
* [enter]simplify:  Simplifying (sqrt (- x 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- x 1))
* [exit]simplify:  Simplified to (sqrt (- x 1))
* * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))))>
* [enter]simplify:  Simplifying (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))
* * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (207 enodes)
* * [misc]simplify:  iters left: 1 (295 enodes)
* [exit]simplify:  Simplified to (+ (* (- 1/2 (* x 3/8)) x) (- (/ 1 (sqrt x)) 1))
* * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))
* * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))
* * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ 1 (* 1/2 x)) (* 1/8 (pow x 2))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (- (+ 1 (* 1/2 x)) (* 1/8 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (- (+ 1 (* x 1/2)) (* (* 1/8 x) x))))
* * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))
* * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* * * [misc]progress:  localizing error
* * * [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 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (- (/ 1 x) (/ 1 (+ x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 (+ x 1))) 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)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 (+ x 1))) 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)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 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 (+ (* 1 x) (+ -1 (* 1 (/ 1 x)))) into (- (+ (/ 1 x) x) 1)
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (+ (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) 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]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 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 (/ 1 x)) (/ 1 (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) 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]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 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 (- (+ (* 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 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 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)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 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 (+ (* 1 (pow (/ 1 x) 4)) (+ (* -1 (pow (/ 1 x) 3)) (* 1 (pow (/ 1 x) 2)))) into (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (+ (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) 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]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 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 (/ 1 (- x))) (/ 1 (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) 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]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ -1 1) 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 (- (+ (* -1 (/ 0 -1)))) into 0
* [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) into 1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 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 (- 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 -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 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 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 (- 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 (- (+ (* -1 (/ 0 -1)) (* 0 (/ 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 (- 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 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 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 (+ (* 1 (pow (/ 1 (- x)) 4)) (+ (* 1 (pow (/ 1 (- x)) 3)) (* 1 (pow (/ 1 (- x)) 2)))) into (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 (+ x 1))) 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)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 (+ x 1))) 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)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ -1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (+ (- +nan.0) -1/2) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) +nan.0)) into (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (/ 1 x)) (/ 1 (+ (/ 1 x) 1))) (+ (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (/ 1 x)) (/ 1 (+ (/ 1 x) 1))) (+ (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) 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]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 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 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (/ 1 x)) (/ 1 (+ (/ 1 x) 1))) (+ (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) 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]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 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 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ -1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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)))) 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)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 4)) (+ (* (- +nan.0) (pow (/ 1 x) 3)) (* +nan.0 (pow (/ 1 x) 2)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (/ 1 (- x))) (/ 1 (+ (/ 1 (- x)) 1))) (+ (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (/ 1 (- x))) (/ 1 (+ (/ 1 (- x)) 1))) (+ (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) 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]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 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 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ -1 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 (/ 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) into 1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (/ 1 (- x))) (/ 1 (+ (/ 1 (- x)) 1))) (+ (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) 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]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 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 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ -1 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 (/ 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) into 1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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 -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 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (- (+ (* -1 (/ 0 -1)) (* 0 (/ 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 (- 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 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 4)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (* +nan.0 (pow (/ 1 (- x)) 2)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) x) (+ (- +nan.0) (* +nan.0 (/ 1 x)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1/8 1)) (* -1/2 (/ 1/2 1)))) into 3/8
* [misc]backup-simplify:  Simplify 3/8 into 3/8
* [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (log (/ (exp (/ 1 x)) (exp (/ 1 (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (exp (/ 1 x)) (exp (/ 1 (+ x 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 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 2 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (- (/ 1 x) (/ 1 (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 3 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp (log (- (/ 1 x) (/ 1 (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (log (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (log (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (log (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 4 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (log (exp (- (/ 1 x) (/ 1 (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 5 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1)))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1)))))
* [enter]simplify:  Simplifying (cbrt (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 6 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (cbrt (* (* (- (/ 1 x) (/ 1 (+ x 1))) (- (/ 1 x) (/ 1 (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (* (- (/ 1 x) (/ 1 (+ x 1))) (- (/ 1 x) (/ 1 (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (370 enodes)
* [exit]simplify:  Simplified to (pow (- (/ 1 x) (/ 1 (+ x 1))) 3)
* [exit]simplify:  Simplified to (pow (- (/ 1 x) (/ 1 (+ x 1))) 3)
* * * * [misc]progress:  [ 7 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (- (/ 1 x) (/ 1 (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 8 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (* 1 (+ x 1)) (* x 1)) (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (* 1 (+ x 1)) (* x 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (* x (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ (* x x) x)
* [exit]simplify:  Simplified to (+ (* x x) x)
* * * * [misc]progress:  [ 9 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (/ 1 x) 3) (pow (/ 1 (+ x 1)) 3)) (+ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (* (/ 1 x) (/ 1 (+ x 1)))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (pow (/ 1 x) 3) (pow (/ 1 (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1))))
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1))))
* [enter]simplify:  Simplifying (+ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (* (/ 1 x) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ 1 (* x x)) (/ (/ 1 x) (+ x 1))) (/ 1 (* (+ x 1) (+ x 1))))
* [exit]simplify:  Simplified to (+ (+ (/ 1 (* x x)) (/ (/ 1 x) (+ x 1))) (/ 1 (* (+ x 1) (+ x 1))))
* * * * [misc]progress:  [ 10 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (/ 1 x) (- (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1) (+ x 1))
* * * * [misc]progress:  [ 11 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 12 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (* (/ 1 x) (/ 1 x)) (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))) (+ (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (* (/ 1 x) (/ 1 x)) (* (/ 1 (+ x 1)) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (382 enodes)
* [exit]simplify:  Simplified to (- (* (/ 1 x) (/ 1 x)) (/ (/ 1 (+ x 1)) (+ x 1)))
* [exit]simplify:  Simplified to (- (* (/ 1 x) (/ 1 x)) (/ (/ 1 (+ x 1)) (+ x 1)))
* [enter]simplify:  Simplifying (+ (/ 1 x) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (+ x 1)) (/ 1 x))
* [exit]simplify:  Simplified to (+ (/ 1 (+ x 1)) (/ 1 x))
* * * * [misc]progress:  [ 13 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x)))
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x)))
* [enter]simplify:  Simplifying (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 14 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 15 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 16 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 17 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 18 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (/ 1 x) (- (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1) (+ x 1))
* * * * [misc]progress:  [ 19 / 159 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) 1))>
* * * * [misc]progress:  [ 20 / 159 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (- (/ 1 x) (/ 1 (+ x 1)))) (log (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (- (log (- (/ 1 x) (/ 1 (+ x 1)))) (log (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (- (log (- (/ 1 x) (/ 1 (+ x 1)))) (log (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (log (- (/ 1 x) (/ 1 (+ x 1)))) (log (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 21 / 159 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (log (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (log (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (log (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 22 / 159 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (exp (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (189 enodes)
* [exit]simplify:  Simplified to (exp (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (exp (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 23 / 159 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (* (* (- (/ 1 x) (/ 1 (+ x 1))) (- (/ 1 x) (/ 1 (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1)))) (* (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (* (* (- (/ 1 x) (/ 1 (+ x 1))) (- (/ 1 x) (/ 1 (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1)))) (* (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (153 enodes)
* * [misc]simplify:  iters left: 3 (492 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) 3)
* [exit]simplify:  Simplified to (pow (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) 3)
* * * * [misc]progress:  [ 24 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (cbrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 25 / 159 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (* (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (222 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))) 3)
* [exit]simplify:  Simplified to (pow (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))) 3)
* * * * [misc]progress:  [ 26 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (sqrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (sqrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 27 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (- (/ 1 x) (/ 1 (+ x 1)))) (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (- (/ 1 x) (/ 1 (+ x 1))))
* * [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 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ 1 x))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ 1 x))
* [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (/ (- 1) (sqrt x)) (/ (- 1) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (+ (/ (- 1) (sqrt x)) (/ (- 1) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 28 / 159 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 x) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (/ (/ 1 (+ x 1)) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 x) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ 1 (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (308 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 29 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))))
* [enter]simplify:  Simplifying (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 30 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 31 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) 1) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) 1))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) 1))
* [enter]simplify:  Simplifying (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 32 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) 1) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) 1))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) 1))
* [enter]simplify:  Simplifying (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 33 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) 1) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) 1))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) 1))
* [enter]simplify:  Simplifying (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 34 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) 1) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) 1))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) 1))
* [enter]simplify:  Simplifying (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 35 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) 1) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) 1))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) 1))
* [enter]simplify:  Simplifying (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 36 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 37 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 38 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1) (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 39 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1) (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 40 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1) (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 41 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1) (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 42 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1) (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 43 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 44 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 45 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 46 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 47 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 48 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 49 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 50 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 51 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 52 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 1) (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 53 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 1) (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 54 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 1) (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 55 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 1) (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 56 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 1) (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 57 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 58 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 59 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 60 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 61 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 62 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 63 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 64 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 65 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 66 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 67 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 68 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 69 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 70 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 71 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 72 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 73 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 74 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 75 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 76 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 77 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 78 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 79 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 80 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 81 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 82 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 83 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 84 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 85 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 86 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (- (/ 1 x) (/ 1 (+ x 1))) (/ 1 (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 87 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 88 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (/ 1 x) (/ 1 (+ x 1))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 x) (/ 1 (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 89 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 90 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (/ 1 x) (/ 1 (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 91 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (/ 1 x) (/ 1 (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 92 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (/ 1 x) (/ 1 (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 93 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (/ 1 x) (/ 1 (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 94 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (/ 1 x) (/ 1 (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 95 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (cbrt (- (/ 1 x) (/ 1 (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1))))) (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (cbrt (- (/ 1 x) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (cbrt (- (/ 1 x) (/ 1 (+ x 1)))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (cbrt (- (/ 1 x) (/ 1 (+ x 1)))))
* * * * [misc]progress:  [ 96 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (sqrt (- (/ 1 x) (/ 1 (+ x 1)))) (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (sqrt (- (/ 1 x) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (sqrt (- (/ 1 x) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (sqrt (- (/ 1 x) (/ 1 (+ x 1)))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (sqrt (- (/ 1 x) (/ 1 (+ x 1)))))
* * * * [misc]progress:  [ 97 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 98 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))))
* * * * [misc]progress:  [ 99 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 100 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 101 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 102 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 103 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 104 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3))) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (374 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ (/ 1 (+ x 1)) (sqrt (+ x 1))) (/ (/ 1 x) (sqrt x))))
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ (/ 1 (+ x 1)) (sqrt (+ x 1))) (/ (/ 1 x) (sqrt x))))
* * * * [misc]progress:  [ 105 / 159 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (/ 1 x) (/ 1 (+ x 1))) (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (381 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 106 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* 1 (+ x 1)) (* x 1)) (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* x (+ x 1)))))>
* [enter]simplify:  Simplifying (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* x (+ x 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (336 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt x)) (/ (+ x (* x x)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt x)) (/ (+ x (* x x)) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 107 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ 1 x) 3) (pow (/ 1 (+ x 1)) 3)) (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (* (/ 1 x) (/ 1 (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (* (/ 1 x) (/ 1 (+ x 1))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (406 enodes)
* [exit]simplify:  Simplified to (* (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (+ (+ (/ (/ 1 x) x) (/ (/ 1 x) (+ x 1))) (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))))
* [exit]simplify:  Simplified to (* (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (+ (+ (/ (/ 1 x) x) (/ (/ 1 x) (+ x 1))) (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))))
* * * * [misc]progress:  [ 108 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ 1 x) (/ 1 x)) (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))) (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (/ 1 x) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (/ 1 x) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (302 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ (/ 1 (+ x 1)) (/ 1 x)) (sqrt x)) (/ (+ (/ 1 (+ x 1)) (/ 1 x)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (+ (/ (+ (/ 1 (+ x 1)) (/ 1 x)) (sqrt x)) (/ (+ (/ 1 (+ x 1)) (/ 1 x)) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 109 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 110 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- 1/2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 1/2)
* [exit]simplify:  Simplified to (- 1/2)
* * * * [misc]progress:  [ 111 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- 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)
* * * * [misc]progress:  [ 112 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 113 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (log (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 114 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 115 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 116 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 117 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* * * * [misc]progress:  [ 118 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 119 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- 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 (- (sqrt x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (sqrt x))
* [exit]simplify:  Simplified to (- (sqrt x))
* * * * [misc]progress:  [ 120 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 121 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* * * * [misc]progress:  [ 122 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* * * * [misc]progress:  [ 123 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* * * * [misc]progress:  [ 124 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt x)))
* * * * [misc]progress:  [ 125 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [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
* * * * [misc]progress:  [ 126 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1))))>
* * * * [misc]progress:  [ 127 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2)))))>
* [enter]simplify:  Simplifying (- 1/2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 1/2)
* [exit]simplify:  Simplified to (- 1/2)
* * * * [misc]progress:  [ 128 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1)))))>
* [enter]simplify:  Simplifying (- 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)
* * * * [misc]progress:  [ 129 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1))))>
* * * * [misc]progress:  [ 130 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (- (log (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (- (log (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 131 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* * * * [misc]progress:  [ 132 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 133 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 134 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 135 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 136 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- 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 (- (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (- (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 137 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 138 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* * * * [misc]progress:  [ 139 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* * * * [misc]progress:  [ 140 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 141 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
* * * * [misc]progress:  [ 142 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 143 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt 1))
* [exit]simplify:  Simplified to (/ 1 (sqrt 1))
* * * * [misc]progress:  [ 144 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 145 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1))))))>
* [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
* * * * [misc]progress:  [ 146 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (pow x 3) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (pow x 3) 1)))
* * * * [misc]progress:  [ 147 / 159 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* * * * [misc]progress:  [ 148 / 159 ] simplifiying candidate #<alt-event (λ (x) (/ (- (+ (/ 1 x) x) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (+ (/ 1 x) x) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 x) (- x 1)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 149 / 159 ] simplifiying candidate #<alt-event (λ (x) (/ (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 (* x x)) (- (/ (/ 1 x) (* x x)) (/ 1 (pow x 4)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 150 / 159 ] simplifiying candidate #<alt-event (λ (x) (/ (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 (* x x)) (- (/ (/ 1 x) (* x x)) (/ 1 (pow x 4)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 151 / 159 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x)))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))
* * * * [misc]progress:  [ 152 / 159 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 153 / 159 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 154 / 159 ] simplifiying candidate #<alt-event (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 155 / 159 ] simplifiying candidate #<alt-event (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 156 / 159 ] simplifiying candidate #<alt-event (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 157 / 159 ] simplifiying candidate #<alt-event (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (347 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (+ 1 (/ 1 (sqrt x))) (* x (- (* x 3/8) 1/2))))
* * * * [misc]progress:  [ 158 / 159 ] simplifiying candidate #<alt-event (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))
* * * * [misc]progress:  [ 159 / 159 ] simplifiying candidate #<alt-event (λ (x) (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 x) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* * * [misc]progress:  localizing error
* * * [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 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) 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 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) 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 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ -1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (+ (- +nan.0) -1/2) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) +nan.0)) into (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (* (/ 1 x) (+ (/ 1 x) 1))) (+ (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (* (/ 1 x) (+ (/ 1 x) 1))) (+ (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (/ 1 x) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (/ 1 x) 1)) 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) 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 in x
* [misc]backup-simplify:  Simplify 1 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 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (* (/ 1 x) (+ (/ 1 x) 1))) (+ (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (/ 1 x) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (/ 1 x) 1)) 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) 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 in x
* [misc]backup-simplify:  Simplify 1 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 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 1)) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ -1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 4)) (+ (* (- +nan.0) (pow (/ 1 x) 3)) (* +nan.0 (pow (/ 1 x) 2)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (* (/ 1 (- x)) (+ (/ 1 (- x)) 1))) (+ (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (* (/ 1 (- x)) (+ (/ 1 (- x)) 1))) (+ (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (/ 1 (- x)) 1)) 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) 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 in x
* [misc]backup-simplify:  Simplify 1 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 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (* (/ 1 (- x)) (+ (/ 1 (- x)) 1))) (+ (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (/ 1 (- x)) 1)) 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) 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 in x
* [misc]backup-simplify:  Simplify 1 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 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) 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 (+ (* -1 1) (* 0 -1)) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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) 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 1) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 4)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (* +nan.0 (pow (/ 1 (- x)) 2)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) 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 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) 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 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ -1 (* 1 (/ 1 x)))) into (- (+ (/ 1 x) x) 1)
* [misc]approximate:  Taking taylor expansion of (/ 1 (* (/ 1 x) (+ (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (/ 1 x) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (/ 1 x) 1)) 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) 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 in x
* [misc]backup-simplify:  Simplify 1 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 (* (/ 1 x) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (/ 1 x) 1)) 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) 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 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 1)) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 x) 4)) (+ (* -1 (pow (/ 1 x) 3)) (* 1 (pow (/ 1 x) 2)))) into (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (/ 1 (* (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (/ 1 (- x)) 1)) 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) 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 in x
* [misc]backup-simplify:  Simplify 1 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 (* (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (/ 1 (- x)) 1)) 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) 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 in x
* [misc]backup-simplify:  Simplify 1 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]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) 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 (+ (* -1 1) (* 0 -1)) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
* [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)))) 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 (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 (- x)) 4)) (+ (* 1 (pow (/ 1 (- x)) 3)) (* 1 (pow (/ 1 (- x)) 2)))) into (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) x) (+ (- +nan.0) (* +nan.0 (/ 1 x)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1/8 1)) (* -1/2 (/ 1/2 1)))) into 3/8
* [misc]backup-simplify:  Simplify 3/8 into 3/8
* [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) 1))>
* * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (- (log (* x (+ x 1)))) (log (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (- (- (log (* x (+ x 1)))) (log (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (- (- (- (log x)) (log (+ 1 x))) (log (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (- (- (- (log x)) (log (+ 1 x))) (log (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (/ 1 (* x (+ x 1)))) (log (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (- (log (/ 1 (* x (+ x 1)))) (log (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (220 enodes)
* [exit]simplify:  Simplified to (- (log (/ (/ 1 x) (+ x 1))) (log (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (- (log (/ (/ 1 x) (+ x 1))) (log (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (log (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (278 enodes)
* [exit]simplify:  Simplified to (log (/ (/ (/ 1 x) (+ x 1)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (log (/ (/ (/ 1 x) (+ x 1)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (exp (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* * [misc]simplify:  iters left: 1 (423 enodes)
* [exit]simplify:  Simplified to (exp (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x)))))
* [exit]simplify:  Simplified to (exp (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x)))))
* * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (* (* (/ 1 (* x (+ x 1))) (/ 1 (* x (+ x 1)))) (/ 1 (* x (+ x 1)))) (* (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (* (* (/ 1 (* x (+ x 1))) (/ 1 (* x (+ x 1)))) (/ 1 (* x (+ x 1)))) (* (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (183 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (/ 1 x) (+ x 1)) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (/ 1 x) (+ x 1)) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) 3)
* * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (cbrt (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (194 enodes)
* * [misc]simplify:  iters left: 1 (358 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))) (cbrt (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))) (cbrt (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))))
* [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* * [misc]simplify:  iters left: 1 (423 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x)))))
* [exit]simplify:  Simplified to (cbrt (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x)))))
* * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (* (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (/ 1 x) (+ x 1)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (/ 1 x) (+ x 1)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))) 3)
* * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (sqrt (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* * [misc]simplify:  iters left: 1 (423 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x)))))
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x)))))
* [enter]simplify:  Simplifying (sqrt (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* * [misc]simplify:  iters left: 1 (423 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x)))))
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x)))))
* * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ 1 (* x (+ x 1)))) (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (/ 1 (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1) x) (+ x 1))
* [exit]simplify:  Simplified to (/ (/ (- 1) x) (+ x 1))
* [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (/ (- 1) (sqrt x)) (/ (- 1) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (+ (/ (- 1) (sqrt x)) (/ (- 1) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (cbrt (/ 1 (* x (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (cbrt (/ (/ 1 x) (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (cbrt (/ (/ 1 x) (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* x (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* x (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 x) (+ x 1))) (cbrt (/ (/ 1 x) (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 x) (+ x 1))) (cbrt (/ (/ 1 x) (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* x (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) 1) (/ (cbrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) 1) (cbrt (/ (/ 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) 1) (cbrt (/ (/ 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) 1) (/ (cbrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) 1) (cbrt (/ (/ 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) 1) (cbrt (/ (/ 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) 1) (/ (cbrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) 1) (cbrt (/ (/ 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) 1) (cbrt (/ (/ 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) 1) (/ (cbrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) 1) (cbrt (/ (/ 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) 1) (cbrt (/ (/ 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) 1) (/ (cbrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) 1) (cbrt (/ (/ 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 x) (+ x 1))) 1) (cbrt (/ (/ 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ 1 (* x (+ x 1)))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (sqrt (/ 1 (* x (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 x) (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 x) (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ 1 (* x (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (sqrt (/ 1 (* x (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ 1 (* x (+ x 1)))) 1) (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ 1 (* x (+ x 1)))) 1) (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ 1 (* x (+ x 1)))) 1) (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ 1 (* x (+ x 1)))) 1) (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ 1 (* x (+ x 1)))) 1) (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 x) (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (/ 1 (* x (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (/ 1 (* x (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (/ 1 (* x (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (/ 1 (* x (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [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 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (/ (+ x 1) (sqrt (+ x 1))) (/ (+ x 1) (sqrt x))))
* * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (/ 1 x) (+ (pow x 3) 1)) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (/ (/ 1 x) (+ (pow x 3) 1)) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (302 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ (pow x 3) 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ (pow x 3) 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) 1) (/ (+ (* x x) (- (* 1 1) (* x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) 1) (/ (+ (* x x) (- (* 1 1) (* x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) 1) (/ (+ (* x x) (- (* 1 1) (* x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) 1) (/ (+ (* x x) (- (* 1 1) (* x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) 1) (/ (+ (* x x) (- (* 1 1) (* x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (- (* x x) (* 1 1)))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (- x 1) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (- (* x x) (* 1 1)))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (385 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (- (* x x) 1)) (* (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (- (* x x) 1)) (* (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))))
* [enter]simplify:  Simplifying (/ (- x 1) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (- (* x x) (* 1 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (/ (- x 1) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (- (* x x) (* 1 1)))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (- (* x x) 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (- (* x x) 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (/ (- x 1) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (- (* x x) (* 1 1)))) 1) (/ (- x 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (- (* x x) (* 1 1)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (238 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [enter]simplify:  Simplifying (/ (- x 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- x 1) (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (- (* x x) (* 1 1)))) 1) (/ (- x 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (- (* x x) (* 1 1)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (238 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [enter]simplify:  Simplifying (/ (- x 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- x 1) (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (- (* x x) (* 1 1)))) 1) (/ (- x 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (- (* x x) (* 1 1)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (238 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [enter]simplify:  Simplifying (/ (- x 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- x 1) (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (- (* x x) (* 1 1)))) 1) (/ (- x 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (- (* x x) (* 1 1)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (238 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [enter]simplify:  Simplifying (/ (- x 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- x 1) (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (- (* x x) (* 1 1)))) 1) (/ (- x 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (- (* x x) (* 1 1)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (238 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [enter]simplify:  Simplifying (/ (- x 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ (- x 1) (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* x (+ x 1))) (/ 1 (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (/ 1 (* x (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (/ 1 (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (168 enodes)
* * [misc]simplify:  iters left: 1 (424 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ 1 (* x (+ x 1))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (264 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (/ 1 x) (+ x 1)) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (/ (/ 1 x) (+ x 1)) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (cbrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ 1 (* x (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ 1 (* x (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ 1 (* x (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ 1 (* x (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ 1 (* x (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ 1 (* x (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (* x (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (* x (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (cbrt (/ (/ 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (cbrt (/ (/ 1 x) (+ x 1))))
* * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (sqrt (/ 1 (* x (+ x 1)))) (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (* x (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (* x (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (sqrt (/ (/ 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (sqrt (/ (/ 1 x) (+ x 1))))
* * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (/ 1 (* x (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (/ 1 (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (168 enodes)
* * [misc]simplify:  iters left: 1 (424 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (/ 1 (* x (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (/ 1 (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (168 enodes)
* * [misc]simplify:  iters left: 1 (424 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ (pow x 3) (pow 1 3)))) (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (* x x) (- (* 1 1) (* x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (+ (- 1 x) (* x x)))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (+ (- 1 x) (* x x)))
* * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (- (* x x) (* 1 1)))) (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- x 1))))>
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- x 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- x 1))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- x 1))
* * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (+ x 1))) (+ (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (+ (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (248 enodes)
* * [misc]simplify:  iters left: 1 (465 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (+ x 1))) (+ (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3))) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (+ (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (419 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (+ (/ (/ 1 (+ x 1)) (sqrt (+ x 1))) (/ (/ 1 x) (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (+ (/ (/ 1 (+ x 1)) (sqrt (+ x 1))) (/ (/ 1 x) (sqrt x))))
* * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* x (+ x 1))) (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (185 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (- (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (- (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* x (+ x 1)))))>
* [enter]simplify:  Simplifying (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* x (+ x 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (336 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt x)) (/ (+ x (* x x)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt x)) (/ (+ x (* x x)) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (* x (+ x 1)) -1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (* x (+ x 1)) (- 1)) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- 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)
* * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (/ 1 (* x (+ x 1))) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp (- (log (* x (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (log (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (- (- (log x)) (log (+ 1 x)))
* [exit]simplify:  Simplified to (- (- (log x)) (log (+ 1 x)))
* * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp (log (/ 1 (* x (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (log (/ 1 (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (297 enodes)
* [exit]simplify:  Simplified to (log (/ (/ 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (log (/ (/ 1 x) (+ x 1)))
* * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (log (exp (/ 1 (* x (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (exp (/ (/ 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (exp (/ (/ 1 x) (+ x 1)))
* * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) (cbrt (/ 1 (* x (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 x) (+ x 1))) (cbrt (/ (/ 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 x) (+ x 1))) (cbrt (/ (/ 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (/ 1 x) (+ x 1)))
* * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (cbrt (* (* (/ 1 (* x (+ x 1))) (/ 1 (* x (+ x 1)))) (/ 1 (* x (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (* x (+ x 1))) (/ 1 (* x (+ x 1)))) (/ 1 (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (274 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ 1 x) (+ x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (/ 1 x) (+ x 1)) 3)
* * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (/ 1 (* x (+ x 1)))) (sqrt (/ 1 (* x (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (sqrt (/ 1 (* x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 x) (+ x 1)))
* * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- 1) (- (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- 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 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (- (- x) (* x x))
* [exit]simplify:  Simplified to (- (- x) (* x x))
* * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (* x (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ x 1))
* * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (* x (+ x 1)) 1)) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (* x (+ x 1)) 1)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (* (+ 1 x) (/ x 1))
* [exit]simplify:  Simplified to (* (+ 1 x) (/ x 1))
* * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ 1 x) (+ x 1)) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 x)
* [exit]simplify:  Simplified to (/ 1 x)
* * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 (* x (+ (pow x 3) (pow 1 3)))) (+ (* x x) (- (* 1 1) (* x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (* x (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (pow x 3) 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ (pow x 3) 1))
* * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 (* x (- (* x x) (* 1 1)))) (- x 1)) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (* x (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (131 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- 1/2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 1/2)
* [exit]simplify:  Simplified to (- 1/2)
* * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- 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)
* * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (log (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- 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 (- (sqrt x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (sqrt x))
* [exit]simplify:  Simplified to (- (sqrt x))
* * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt x)))
* * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [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
* * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1))))>
* * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2)))))>
* [enter]simplify:  Simplifying (- 1/2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 1/2)
* [exit]simplify:  Simplified to (- 1/2)
* * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1)))))>
* [enter]simplify:  Simplifying (- 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)
* * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1))))>
* * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (- (log (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (- (log (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- 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 (- (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (- (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
* * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt 1))
* [exit]simplify:  Simplified to (/ 1 (sqrt 1))
* * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1))))))>
* [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
* * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (pow x 3) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (pow x 3) 1)))
* * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x)))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))
* * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt-event (λ (x) (/ (- (+ (/ 1 x) x) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (+ (/ 1 x) x) 1) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 x) (- x 1)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt-event (λ (x) (/ (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 (* x x)) (- (/ (/ 1 x) (* x x)) (/ 1 (pow x 4)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt-event (λ (x) (/ (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- (+ (/ 1 (pow x 4)) (/ 1 (pow x 2))) (/ 1 (pow x 3))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 (* x x)) (- (/ (/ 1 x) (* x x)) (/ 1 (pow x 4)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt-event (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt-event (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt-event (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt-event (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (239 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 x) (+ x 1)) (+ (* (- (* 3/8 x) 1/2) x) (+ (/ 1 (sqrt x)) 1)))
* * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt-event (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))
* * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt-event (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (/ x (sqrt x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt 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]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt 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]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) +nan.0)) into (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 x) (sqrt (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (/ 1 x))) 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 (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (/ 1 x))) 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 (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 x)) (+ (- +nan.0) (* +nan.0 (/ 1 (/ 1 x))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (/ 1 (- x)))) 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 (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (/ 1 (- x)))) 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 (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* +nan.0 (/ 1 (/ 1 (- x)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt (+ x 1))) 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 (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt 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]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) 1) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt (+ x 1))) 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 (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt 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]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) 1) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) 1) (+ (* +nan.0 (/ -1 1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ -1/2 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) 1) (+ (* +nan.0 (/ 1 1)) (* (- +nan.0) (/ -1 1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) +nan.0)) into (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (/ (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) 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 (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (/ 1 x))) 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 (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) 1) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) 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 (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (/ 1 x))) 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 (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) 1) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) 1) (+ (* +nan.0 (/ -1 1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.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 (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.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 (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) 1) (+ (* +nan.0 (/ 1 1)) (* (- +nan.0) (/ -1 1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 4)) (+ (* (- +nan.0) (pow (/ 1 x) 3)) (* +nan.0 (pow (/ 1 x) 2)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (/ (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) (/ 1 (+ (/ 1 (- x)) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) (/ 1 (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) (/ 1 (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) 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 (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (/ 1 (- x)))) 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 (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) -1) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) (/ 1 (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) (/ 1 (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) 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 (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (/ 1 (- x)))) 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 (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) -1) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.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) into 1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) -1) (+ (* +nan.0 (/ -1 -1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.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 (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) -1) (+ (* +nan.0 (/ -1 -1)) (* (- +nan.0) (/ -1 -1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 4)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (* +nan.0 (pow (/ 1 (- x)) 2)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ x (sqrt (+ x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt (+ x 1))) 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 (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt (+ x 1))) 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 (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ -1/8 1)) (* -1/2 (/ 1/2 1)))) into 3/8
* [misc]backup-simplify:  Simplify 3/8 into 3/8
* [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ (* 3/8 (pow x 3)) x) (* 1/2 (pow x 2)))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) 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 (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) 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 (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 x)) (+ (- +nan.0) (* +nan.0 (/ 1 (/ 1 x))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) 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 (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) 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 (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* +nan.0 (/ 1 (/ 1 (- x)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt (+ x 1))) 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 (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt 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]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt (+ x 1))) 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 (sqrt (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (sqrt 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]taylor:  Taking taylor expansion of (sqrt 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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) 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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) 1) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) 1) (+ (* +nan.0 (/ -1 1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ -1/2 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) 1) (+ (* +nan.0 (/ 1 1)) (* (- +nan.0) (/ -1 1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) +nan.0)) into (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) 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 (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (/ 1 x))) 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 (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) (/ (/ 1 x) (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (+ (/ 1 x) 1))) 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 (sqrt (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (sqrt (/ 1 x))) 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 (sqrt (/ 1 x)) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) 1) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) 1) (+ (* +nan.0 (/ -1 1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.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 (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.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 (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) 1) (+ (* +nan.0 (/ 1 1)) (* (- +nan.0) (/ -1 1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (+ (* (- +nan.0) (/ 1 (/ 1 x))) (* +nan.0 (pow (/ 1 (/ 1 x)) 2)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) (/ 1 (+ (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) (/ 1 (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) 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 (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (/ 1 (- x)))) 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 (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) (/ 1 (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (/ (/ 1 (- x)) (sqrt (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) 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 (sqrt (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (sqrt (/ 1 (- x)))) 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 (sqrt (/ 1 (- x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) 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 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) -1) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.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) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.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) into 1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) -1) (+ (* +nan.0 (/ -1 -1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.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 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.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 (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- (/ (- +nan.0) -1) (+ (* +nan.0 (/ -1 -1)) (* (- +nan.0) (/ -1 -1)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (+ (* (- +nan.0) (/ 1 (/ 1 (- x)))) (* +nan.0 (pow (/ 1 (/ 1 (- x))) 2)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (pow (/ x (sqrt x)) 1)) (/ 1 (+ x 1)))))>
* * * * [misc]progress:  [ 2 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (exp (log (/ x (sqrt x))))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (log (/ x (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (log (/ x (sqrt x)))
* [exit]simplify:  Simplified to (log (/ x (sqrt x)))
* * * * [misc]progress:  [ 3 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (log (exp (/ x (sqrt x))))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (exp (/ x (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (exp (/ x (sqrt x)))
* [exit]simplify:  Simplified to (exp (/ x (sqrt x)))
* * * * [misc]progress:  [ 4 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (* (* (cbrt (/ x (sqrt x))) (cbrt (/ x (sqrt x)))) (cbrt (/ x (sqrt x))))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ x (sqrt x))) (cbrt (/ x (sqrt x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ x (sqrt x))) (cbrt (/ x (sqrt x))))
* [exit]simplify:  Simplified to (* (cbrt (/ x (sqrt x))) (cbrt (/ x (sqrt x))))
* [enter]simplify:  Simplifying (cbrt (/ x (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x (sqrt x)))
* [exit]simplify:  Simplified to (cbrt (/ x (sqrt x)))
* * * * [misc]progress:  [ 5 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (cbrt (* (* (/ x (sqrt x)) (/ x (sqrt x))) (/ x (sqrt x))))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (* (* (/ x (sqrt x)) (/ x (sqrt x))) (/ x (sqrt x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (142 enodes)
* [exit]simplify:  Simplified to (/ (* x x) (sqrt x))
* [exit]simplify:  Simplified to (/ (* x x) (sqrt x))
* * * * [misc]progress:  [ 6 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (* (sqrt (/ x (sqrt x))) (sqrt (/ x (sqrt x))))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (/ x (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (/ x (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (/ x (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (/ x (sqrt x)))
* * * * [misc]progress:  [ 7 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ (- x) (- (sqrt x)))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (- x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- x)
* [exit]simplify:  Simplified to (- x)
* [enter]simplify:  Simplifying (- (sqrt x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (sqrt x))
* [exit]simplify:  Simplified to (- (sqrt x))
* * * * [misc]progress:  [ 8 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (* 1 (/ x (sqrt x)))) (/ 1 (+ x 1)))))>
* * * * [misc]progress:  [ 9 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (* x (/ 1 (sqrt x)))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* * * * [misc]progress:  [ 10 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ 1 (/ (sqrt x) x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt x) x)
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (/ (sqrt x) x)
* [exit]simplify:  Simplified to (/ (sqrt x) x)
* * * * [misc]progress:  [ 11 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ (/ x (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ x (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (/ x (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ x (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* * * * [misc]progress:  [ 12 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ (/ x (sqrt (sqrt x))) (sqrt (sqrt x)))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ x (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ x (sqrt (sqrt x)))
* * * * [misc]progress:  [ 13 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ (/ x 1) (sqrt x))) (/ 1 (+ x 1)))))>
* [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:  [ 14 / 152 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) -1))>
* * * * [misc]progress:  [ 15 / 152 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) (- 1)))>
* [enter]simplify:  Simplifying (- 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)
* * * * [misc]progress:  [ 16 / 152 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) 1))>
* * * * [misc]progress:  [ 17 / 152 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (- (log (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- (log (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (- (log (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- (log (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to (- (- (log (+ 1 x))) (log (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (- (- (log (+ 1 x))) (log (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 18 / 152 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (- (log (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (log (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (- (log (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (log (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (155 enodes)
* [exit]simplify:  Simplified to (- (log (/ 1 (+ 1 x))) (log (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (- (log (/ 1 (+ 1 x))) (log (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 19 / 152 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (log (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (249 enodes)
* [exit]simplify:  Simplified to (- (log (+ (/ (+ (* x x) x) (sqrt (+ 1 x))) (/ (+ (* x x) x) (sqrt x)))))
* [exit]simplify:  Simplified to (- (log (+ (/ (+ (* x x) x) (sqrt (+ 1 x))) (/ (+ (* x x) x) (sqrt x)))))
* * * * [misc]progress:  [ 20 / 152 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* * [misc]simplify:  iters left: 1 (499 enodes)
* [exit]simplify:  Simplified to (log (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (log (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 21 / 152 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (233 enodes)
* [exit]simplify:  Simplified to (exp (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (exp (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 22 / 152 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))) (cbrt (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))) (cbrt (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))) (cbrt (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1)))))) (cbrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1)))))) (cbrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (cbrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 23 / 152 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (304 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) 3)
* [exit]simplify:  Simplified to (pow (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) 3)
* * * * [misc]progress:  [ 24 / 152 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))) (sqrt (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (sqrt (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 25 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (- 1) (- (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (- 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 (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (242 enodes)
* * [misc]simplify:  iters left: 1 (438 enodes)
* [exit]simplify:  Simplified to (- (* (- (- x) 1) (/ x (sqrt x))) (/ (+ (* x x) x) (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (- (* (- (- x) 1) (/ x (sqrt x))) (/ (+ (* x x) x) (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 26 / 152 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))>
* * * * [misc]progress:  [ 27 / 152 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (225 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * * * [misc]progress:  [ 28 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) 1)))>
* [enter]simplify:  Simplifying (/ (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ (* x x) x) (sqrt x)) (/ (+ (* x x) x) (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (+ (/ (+ (* x x) x) (sqrt x)) (/ (+ (* x x) x) (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 29 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))) (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (176 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ (+ (* x x) x) (sqrt x)) (/ (+ (* x x) x) (sqrt (+ x 1)))))) (cbrt (+ (/ (+ (* x x) x) (sqrt x)) (/ (+ (* x x) x) (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ (+ (* x x) x) (sqrt x)) (/ (+ (* x x) x) (sqrt (+ x 1)))))) (cbrt (+ (/ (+ (* x x) x) (sqrt x)) (/ (+ (* x x) x) (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 30 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (sqrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))) (sqrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ (+ x (* x x)) (sqrt (+ x 1))) (/ (+ x (* x x)) (sqrt x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ (+ x (* x x)) (sqrt (+ x 1))) (/ (+ x (* x x)) (sqrt x)))))
* * * * [misc]progress:  [ 31 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (373 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (+ x 1))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ (cbrt (/ 1 (+ x 1))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (+ x 1))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ (cbrt (/ 1 (+ x 1))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* * * * [misc]progress:  [ 32 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (sqrt (/ 1 (+ x 1))))) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (sqrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (sqrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (+ x 1))) (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (+ x 1))) (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* * * * [misc]progress:  [ 33 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) 1)) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* * * * [misc]progress:  [ 34 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) 1)) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* * * * [misc]progress:  [ 35 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ 1 (+ (pow x 3) (pow 1 3))))) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (+ (* x x) (- (* 1 1) (* x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ 1 (+ (pow x 3) (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (353 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 (+ 1 (pow x 3))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 (+ 1 (pow x 3))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 36 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ 1 (- (* x x) (* 1 1))))) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- x 1))))>
* [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ 1 (- (* x x) (* 1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (373 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (* (- (* x x) 1) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (* (- (* x x) 1) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* * * * [misc]progress:  [ 37 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (/ (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 38 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (sqrt (/ 1 (+ x 1))))) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (sqrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (sqrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (+ x 1))) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (+ x 1))) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 39 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) 1)) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 40 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) 1)) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 41 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ (pow x 3) (pow 1 3))))) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (+ (* x x) (- (* 1 1) (* x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ (pow x 3) (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* * [misc]simplify:  iters left: 1 (319 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ (pow x 3) 1)) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ (pow x 3) 1)) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 42 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (- (* x x) (* 1 1))))) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- x 1))))>
* [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (- (* x x) (* 1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (- (* x x) 1)) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (- (* x x) 1)) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 43 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (cbrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 44 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 (sqrt (/ 1 (+ x 1))))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (sqrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (sqrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 45 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 1)) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 46 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 1)) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 47 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 (/ 1 (+ (pow x 3) (pow 1 3))))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (+ (* x x) (- (* 1 1) (* x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ 1 (+ (pow x 3) (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 (pow x 3)))
* [exit]simplify:  Simplified to (/ 1 (+ 1 (pow x 3)))
* * * * [misc]progress:  [ 48 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 (/ 1 (- (* x x) (* 1 1))))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (- x 1))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ 1 (- (* x x) (* 1 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (* x x) 1))
* [exit]simplify:  Simplified to (/ 1 (- (* x x) 1))
* * * * [misc]progress:  [ 49 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (cbrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 50 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 (sqrt (/ 1 (+ x 1))))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (sqrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (sqrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 51 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 1)) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 52 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 1)) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 53 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 (/ 1 (+ (pow x 3) (pow 1 3))))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (+ (* x x) (- (* 1 1) (* x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ 1 (+ (pow x 3) (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 (pow x 3)))
* [exit]simplify:  Simplified to (/ 1 (+ 1 (pow x 3)))
* * * * [misc]progress:  [ 54 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ 1 (/ 1 (- (* x x) (* 1 1))))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (- x 1))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ 1 (- (* x x) (* 1 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (* x x) 1))
* [exit]simplify:  Simplified to (/ 1 (- (* x x) 1))
* * * * [misc]progress:  [ 55 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ x (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (cbrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ x (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) x)
* [exit]simplify:  Simplified to (/ (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) x)
* * * * [misc]progress:  [ 56 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ x (sqrt (/ 1 (+ x 1))))) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (sqrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ x (sqrt (/ 1 (+ x 1)))))
* * [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 (23 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (+ x 1))) x)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (+ x 1))) x)
* * * * [misc]progress:  [ 57 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ x 1)) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 x)
* [exit]simplify:  Simplified to (/ 1 x)
* * * * [misc]progress:  [ 58 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ x 1)) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 x)
* [exit]simplify:  Simplified to (/ 1 x)
* * * * [misc]progress:  [ 59 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ x (/ 1 (+ (pow x 3) (pow 1 3))))) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (+ (* x x) (- (* 1 1) (* x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ x (/ 1 (+ (pow x 3) (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (256 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* [exit]simplify:  Simplified to (/ (/ 1 x) (+ 1 (pow x 3)))
* * * * [misc]progress:  [ 60 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ x (/ 1 (- (* x x) (* 1 1))))) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- x 1))))>
* [enter]simplify:  Simplifying (/ 1 (/ x (/ 1 (- (* x x) (* 1 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (221 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (/ 1 x) (- (* x x) 1))
* * * * [misc]progress:  [ 61 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 1) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [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
* * * * [misc]progress:  [ 62 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * * * [misc]progress:  [ 63 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) 1)) (+ x 1)))>
* [enter]simplify:  Simplifying (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * * * [misc]progress:  [ 64 / 152 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1))))>
* [enter]simplify:  Simplifying (/ 1 (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * * * [misc]progress:  [ 65 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (pow (/ x (sqrt (+ x 1))) 1) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* * * * [misc]progress:  [ 66 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (exp (log (/ x (sqrt (+ x 1))))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (log (/ x (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (log (/ x (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (log (/ x (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 67 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (log (exp (/ x (sqrt (+ x 1))))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (exp (/ x (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (exp (/ x (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (exp (/ x (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 68 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (* (* (cbrt (/ x (sqrt (+ x 1)))) (cbrt (/ x (sqrt (+ x 1))))) (cbrt (/ x (sqrt (+ x 1))))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ x (sqrt (+ x 1)))) (cbrt (/ x (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ x (sqrt (+ 1 x)))) (cbrt (/ x (sqrt (+ 1 x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ x (sqrt (+ 1 x)))) (cbrt (/ x (sqrt (+ 1 x)))))
* [enter]simplify:  Simplifying (cbrt (/ x (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (cbrt (/ x (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 69 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (cbrt (* (* (/ x (sqrt (+ x 1))) (/ x (sqrt (+ x 1)))) (/ x (sqrt (+ x 1))))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (* (* (/ x (sqrt (+ x 1))) (/ x (sqrt (+ x 1)))) (/ x (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (134 enodes)
* [exit]simplify:  Simplified to (/ (/ (pow x 3) (+ 1 x)) (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (/ (pow x 3) (+ 1 x)) (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 70 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (* (sqrt (/ x (sqrt (+ x 1)))) (sqrt (/ x (sqrt (+ x 1))))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (/ x (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (sqrt (/ x (sqrt (+ 1 x))))
* [enter]simplify:  Simplifying (sqrt (/ x (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (sqrt (/ x (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 71 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ (- x) (- (sqrt (+ x 1)))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (- x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- x)
* [exit]simplify:  Simplified to (- x)
* [enter]simplify:  Simplifying (- (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (- (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 72 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (* 1 (/ x (sqrt (+ x 1)))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* * * * [misc]progress:  [ 73 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (* x (/ 1 (sqrt (+ x 1)))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* * * * [misc]progress:  [ 74 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ 1 (/ (sqrt (+ x 1)) x)) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) x)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) x)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) x)
* * * * [misc]progress:  [ 75 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ (/ x (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ x (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ x (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ (/ x (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 76 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ (/ x (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ x (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ x (fabs (cbrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ x (fabs (cbrt (+ 1 x))))
* * * * [misc]progress:  [ 77 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ (/ x (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ x (sqrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ x (sqrt (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 78 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ (/ x (sqrt 1)) (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ x (sqrt 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt 1))
* [exit]simplify:  Simplified to (/ x (sqrt 1))
* * * * [misc]progress:  [ 79 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ (/ x (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ x (sqrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ x (sqrt (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 80 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (/ (/ x 1) (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [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:  [ 81 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (* (/ x (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ x (sqrt (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt (+ 1 (pow x 3))))
* [exit]simplify:  Simplified to (/ x (sqrt (+ 1 (pow x 3))))
* * * * [misc]progress:  [ 82 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (* (/ x (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ x (sqrt (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt (- (* x x) 1)))
* [exit]simplify:  Simplified to (/ x (sqrt (- (* x x) 1)))
* * * * [misc]progress:  [ 83 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (pow (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) 1)))>
* * * * [misc]progress:  [ 84 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (exp (- (log (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- (log (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (log (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- (log (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (+ (log (+ 1 x)) (log (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (+ (log (+ 1 x)) (log (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 85 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (exp (- (log (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (log (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (log (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (log (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (+ (log (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (log (+ 1 x)))
* [exit]simplify:  Simplified to (+ (log (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (log (+ 1 x)))
* * * * [misc]progress:  [ 86 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (exp (log (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (log (+ (/ (+ (* x x) x) (sqrt x)) (/ (+ (* x x) x) (sqrt (+ 1 x)))))
* [exit]simplify:  Simplified to (log (+ (/ (+ (* x x) x) (sqrt x)) (/ (+ (* x x) x) (sqrt (+ 1 x)))))
* * * * [misc]progress:  [ 87 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (log (exp (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (exp (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (235 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x))))
* [exit]simplify:  Simplified to (exp (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x))))
* * * * [misc]progress:  [ 88 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (cbrt (/ (* (* (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (* (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (* (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (157 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (/ (/ (/ 1 (+ 1 x)) (* (+ 1 x) (+ 1 x))) (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (/ (* (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (/ (/ (/ 1 (+ 1 x)) (* (+ 1 x) (+ 1 x))) (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 89 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (* (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))) (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))) (cbrt (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))) (cbrt (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))))
* [enter]simplify:  Simplifying (cbrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (172 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x))))
* [exit]simplify:  Simplified to (cbrt (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x))))
* * * * [misc]progress:  [ 90 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (cbrt (* (* (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (* (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (/ 1 (+ 1 x))) 3)
* [exit]simplify:  Simplified to (pow (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (/ 1 (+ 1 x))) 3)
* * * * [misc]progress:  [ 91 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (sqrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))) (sqrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (172 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x))))
* [exit]simplify:  Simplified to (sqrt (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x))))
* [enter]simplify:  Simplifying (sqrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (172 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x))))
* [exit]simplify:  Simplified to (sqrt (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x))))
* * * * [misc]progress:  [ 92 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (- (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (- (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (/ (- x) (sqrt (+ 1 x))) (/ (- x) (sqrt x)))
* [exit]simplify:  Simplified to (+ (/ (- x) (sqrt (+ 1 x))) (/ (- x) (sqrt x)))
* [enter]simplify:  Simplifying (- (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1) (+ x 1))
* * * * [misc]progress:  [ 93 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (/ 1 (+ 1 x)))) (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (/ 1 (+ 1 x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (/ 1 (+ 1 x)))) (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (/ 1 (+ 1 x)))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (/ 1 (+ 1 x))))
* * * * [misc]progress:  [ 94 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (sqrt (/ 1 (+ x 1)))) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (sqrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (sqrt (/ 1 (+ 1 x)))) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (sqrt (/ 1 (+ 1 x)))) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (sqrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (sqrt (/ 1 (+ 1 x))))
* * * * [misc]progress:  [ 95 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) 1) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))))) 1)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))))) 1)
* [enter]simplify:  Simplifying (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (* (+ 1 x) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (* (+ 1 x) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 96 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) 1) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))))) 1)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))))) 1)
* [enter]simplify:  Simplifying (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (* (+ 1 x) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (* (+ 1 x) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 97 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ 1 (+ (pow x 3) (pow 1 3)))) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (+ (* x x) (- (* 1 1) (* x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ 1 (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (* (+ (pow x 3) 1) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))))) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (* (* (+ (pow x 3) 1) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))))) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (+ (- 1 x) (* x x)))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (+ (- 1 x) (* x x)))
* * * * [misc]progress:  [ 98 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ 1 (- (* x x) (* 1 1)))) (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ 1 (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (277 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (/ (/ 1 (- (* x x) 1)) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (/ (/ 1 (- (* x x) 1)) (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- x 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (- x 1))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (- x 1))
* * * * [misc]progress:  [ 99 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (cbrt (/ 1 (+ 1 x))))
* * * * [misc]progress:  [ 100 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (sqrt (/ 1 (+ x 1)))) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (sqrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (sqrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (sqrt (/ 1 (+ 1 x))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (sqrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (sqrt (/ 1 (+ 1 x))))
* * * * [misc]progress:  [ 101 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) 1) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (* (+ 1 x) (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (* (+ 1 x) (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 102 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) 1) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (* (+ 1 x) (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (* (+ 1 x) (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 103 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ (pow x 3) (pow 1 3)))) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (+ (* x x) (- (* 1 1) (* x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (+ (/ (* x x) (/ 1 x)) 1))
* [exit]simplify:  Simplified to (* (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (+ (/ (* x x) (/ 1 x)) 1))
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (+ (- 1 x) (* x x)))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (+ (- 1 x) (* x x)))
* * * * [misc]progress:  [ 104 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (- (* x x) (* 1 1)))) (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ 1 (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (183 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (/ 1 (- (* x x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (/ 1 (- (* x x) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (- x 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (- x 1))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))) (- x 1))
* * * * [misc]progress:  [ 105 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (cbrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (/ 1 (+ x 1)))) (cbrt (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (/ 1 (+ x 1)))) (cbrt (/ 1 (+ x 1))))
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (cbrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (cbrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (cbrt (/ 1 (+ 1 x))))
* * * * [misc]progress:  [ 106 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 (sqrt (/ 1 (+ x 1)))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (sqrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (/ 1 (+ x 1))))
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (sqrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (sqrt (/ 1 (+ 1 x))))
* * * * [misc]progress:  [ 107 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 1) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))>
* [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 (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))
* * * * [misc]progress:  [ 108 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 1) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))>
* [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 (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))
* * * * [misc]progress:  [ 109 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 (/ 1 (+ (pow x 3) (pow 1 3)))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (+ (* x x) (- (* 1 1) (* x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* [exit]simplify:  Simplified to (+ 1 (pow x 3))
* [exit]simplify:  Simplified to (+ 1 (pow x 3))
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (+ (- 1 x) (* x x)))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (+ (- 1 x) (* x x)))
* * * * [misc]progress:  [ 110 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 (/ 1 (- (* x x) (* 1 1)))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (- x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (- (* x x) (* 1 1))))
* * [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 (35 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (135 enodes)
* [exit]simplify:  Simplified to (- (* x x) 1)
* [exit]simplify:  Simplified to (- (* x x) 1)
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (- x 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (- x 1))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (- x 1))
* * * * [misc]progress:  [ 111 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (cbrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (/ 1 (+ x 1)))) (cbrt (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (/ 1 (+ x 1)))) (cbrt (/ 1 (+ x 1))))
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (cbrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (cbrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (cbrt (/ 1 (+ 1 x))))
* * * * [misc]progress:  [ 112 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 (sqrt (/ 1 (+ x 1)))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (sqrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (/ 1 (+ x 1))))
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (sqrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (sqrt (/ 1 (+ 1 x))))
* * * * [misc]progress:  [ 113 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 1) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))>
* [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 (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))
* * * * [misc]progress:  [ 114 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 1) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))>
* [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 (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))
* [exit]simplify:  Simplified to (+ (/ (+ x (* x x)) (sqrt (+ 1 x))) (/ (+ x (* x x)) (sqrt x)))
* * * * [misc]progress:  [ 115 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 (/ 1 (+ (pow x 3) (pow 1 3)))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (+ (* x x) (- (* 1 1) (* x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* [exit]simplify:  Simplified to (+ 1 (pow x 3))
* [exit]simplify:  Simplified to (+ 1 (pow x 3))
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (+ (- 1 x) (* x x)))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (+ (- 1 x) (* x x)))
* * * * [misc]progress:  [ 116 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ 1 (/ 1 (- (* x x) (* 1 1)))) (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (- x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (- (* x x) (* 1 1))))
* * [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 (35 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (135 enodes)
* [exit]simplify:  Simplified to (- (* x x) 1)
* [exit]simplify:  Simplified to (- (* x x) 1)
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (- x 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (- x 1))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (- x 1))
* * * * [misc]progress:  [ 117 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ x (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (cbrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ x (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ x (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (/ x (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))))
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (cbrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (cbrt (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (cbrt (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 118 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ x (sqrt (/ 1 (+ x 1)))) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (sqrt (/ 1 (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ x (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ x (sqrt (/ 1 (+ 1 x))))
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (sqrt (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (sqrt (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 119 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ x 1) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (/ 1 (+ x 1))))))>
* [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 (sqrt (+ x 1))) (/ 1 (sqrt x))) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (165 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ x 1) (sqrt x)) (/ (+ x 1) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (+ (/ (+ x 1) (sqrt x)) (/ (+ x 1) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 120 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ x 1) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (/ 1 (+ x 1))))))>
* [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 (sqrt (+ x 1))) (/ 1 (sqrt x))) (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (165 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ x 1) (sqrt x)) (/ (+ x 1) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (+ (/ (+ x 1) (sqrt x)) (/ (+ x 1) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 121 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ x (/ 1 (+ (pow x 3) (pow 1 3)))) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (+ (* x x) (- (* 1 1) (* x 1)))))))>
* [enter]simplify:  Simplifying (/ x (/ 1 (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (+ (* (* x x) (* x x)) x)
* [exit]simplify:  Simplified to (+ (* (* x x) (* x x)) x)
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (+ (- 1 x) (* x x)))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (+ (- 1 x) (* x x)))
* * * * [misc]progress:  [ 122 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ x (/ 1 (- (* x x) (* 1 1)))) (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- x 1)))))>
* [enter]simplify:  Simplifying (/ x (/ 1 (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (428 enodes)
* [exit]simplify:  Simplified to (* (- (* x x) 1) (/ x 1))
* [exit]simplify:  Simplified to (* (- (* x x) 1) (/ x 1))
* [enter]simplify:  Simplifying (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- x 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- x 1))
* [exit]simplify:  Simplified to (/ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- x 1))
* * * * [misc]progress:  [ 123 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* 1 (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))>
* * * * [misc]progress:  [ 124 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (+ x 1)
* [exit]simplify:  Simplified to (+ x 1)
* * * * [misc]progress:  [ 125 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ 1 (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * * * [misc]progress:  [ 126 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))) (cbrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))))
* * * * [misc]progress:  [ 127 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (sqrt (/ 1 (+ x 1)))) (sqrt (/ 1 (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (sqrt (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (sqrt (/ 1 (+ 1 x))))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (sqrt (/ 1 (+ 1 x))))
* * * * [misc]progress:  [ 128 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) 1) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) 1)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) 1)
* * * * [misc]progress:  [ 129 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) 1) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) 1)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) 1)
* * * * [misc]progress:  [ 130 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ (pow x 3) (pow 1 3)))) (+ (* x x) (- (* 1 1) (* x 1))))))>
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (297 enodes)
* [exit]simplify:  Simplified to (* (+ (/ x (sqrt x)) (/ x (sqrt (+ 1 x)))) (+ (/ (* x x) (/ 1 x)) 1))
* [exit]simplify:  Simplified to (* (+ (/ x (sqrt x)) (/ x (sqrt (+ 1 x)))) (+ (/ (* x x) (/ 1 x)) 1))
* * * * [misc]progress:  [ 131 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (- (* x x) (* 1 1)))) (- x 1))))>
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (/ 1 (- (* x x) 1)))
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) (/ 1 (- (* x x) 1)))
* * * * [misc]progress:  [ 132 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (* (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))) (/ (/ 1 (+ x 1)) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (cbrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 133 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))) (/ (/ 1 (+ x 1)) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))
* * * * [misc]progress:  [ 134 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ 1 (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * * * [misc]progress:  [ 135 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ 1 (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * * * [misc]progress:  [ 136 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ x (/ (/ 1 (+ x 1)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (308 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ (+ x 1) (sqrt x)) (/ (+ x 1) (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (/ 1 (+ (/ (+ x 1) (sqrt x)) (/ (+ x 1) (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 137 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (* (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) 1) (+ x 1))))>
* [enter]simplify:  Simplifying (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) 1)
* [exit]simplify:  Simplified to (/ (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x))) 1)
* * * * [misc]progress:  [ 138 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (* x (sqrt x)) (* (sqrt (+ x 1)) x)) (* (/ 1 (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))>
* [enter]simplify:  Simplifying (* (/ 1 (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (132 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (/ (sqrt x) (+ x 1)))
* [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (/ (sqrt x) (+ x 1)))
* * * * [misc]progress:  [ 139 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (pow (/ x (sqrt (+ x 1))) 3) (pow (/ x (sqrt x)) 3)) (* (/ 1 (+ x 1)) (+ (* (/ x (sqrt (+ x 1))) (/ x (sqrt (+ x 1)))) (- (* (/ x (sqrt x)) (/ x (sqrt x))) (* (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))))))>
* [enter]simplify:  Simplifying (* (/ 1 (+ x 1)) (+ (* (/ x (sqrt (+ x 1))) (/ x (sqrt (+ x 1)))) (- (* (/ x (sqrt x)) (/ x (sqrt x))) (* (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (340 enodes)
* [exit]simplify:  Simplified to (/ (- (+ (* (/ x x) x) (/ (* x x) (+ x 1))) (/ (/ (* x x) (sqrt x)) (sqrt (+ x 1)))) (+ x 1))
* [exit]simplify:  Simplified to (/ (- (+ (* (/ x x) x) (/ (* x x) (+ x 1))) (/ (/ (* x x) (sqrt x)) (sqrt (+ x 1)))) (+ x 1))
* * * * [misc]progress:  [ 140 / 152 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (- (* (/ x (sqrt (+ x 1))) (/ x (sqrt (+ x 1)))) (* (/ x (sqrt x)) (/ x (sqrt x)))) (* (/ 1 (+ x 1)) (- (/ x (sqrt (+ x 1))) (/ x (sqrt x)))))))>
* [enter]simplify:  Simplifying (* (/ 1 (+ x 1)) (- (/ x (sqrt (+ x 1))) (/ x (sqrt x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (- (/ (/ x (+ x 1)) (sqrt (+ x 1))) (/ (/ x (sqrt x)) (+ x 1)))
* [exit]simplify:  Simplified to (- (/ (/ x (+ x 1)) (sqrt (+ x 1))) (/ (/ x (sqrt x)) (+ x 1)))
* * * * [misc]progress:  [ 141 / 152 ] simplifiying candidate #<alt-event (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 142 / 152 ] simplifiying candidate #<alt-event (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 143 / 152 ] simplifiying candidate #<alt-event (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 144 / 152 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x)))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))
* * * * [misc]progress:  [ 145 / 152 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 146 / 152 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 147 / 152 ] simplifiying candidate #<alt-event (λ (x) (/ 1 (/ (+ (- (+ (* 3/8 (pow x 3)) x) (* 1/2 (pow x 2))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (+ (- (+ (* 3/8 (pow x 3)) x) (* 1/2 (pow x 2))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (232 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ 1 x)) (+ (+ x (/ x (sqrt x))) (* (- (* x 3/8) 1/2) (* x x))))
* * * * [misc]progress:  [ 148 / 152 ] simplifiying candidate #<alt-event (λ (x) (/ 1 (/ (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 149 / 152 ] simplifiying candidate #<alt-event (λ (x) (/ 1 (/ (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (/ x (sqrt x))) (/ 1 (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (+ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (/ x (sqrt x))) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 150 / 152 ] simplifiying candidate #<alt-event (λ (x) (/ 1 (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x)))))))
* * * * [misc]progress:  [ 151 / 152 ] simplifiying candidate #<alt-event (λ (x) (/ 1 (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x)))))))
* * * * [misc]progress:  [ 152 / 152 ] simplifiying candidate #<alt-event (λ (x) (/ 1 (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x)))))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x) (* (/ (sqrt (/ 1 (* x (+ x 1)))) 1) (/ (sqrt (/ 1 (* x (+ x 1)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))> #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (* (* (cbrt (/ x (sqrt x))) (cbrt (/ x (sqrt x)))) (cbrt (/ x (sqrt x))))) (/ 1 (+ x 1)))))> #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))> #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (/ 1 (sqrt x)) (/ (/ 1 (fabs (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))> #<alt-delta (λ (x) (* 1 (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))> #<alt-delta (λ (x) (/ (/ 1 (sqrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))) (sqrt (/ (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))) (/ 1 (+ x 1))))))> #<alt-delta (λ (x) (* (sqrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1)))))) (sqrt (/ (/ 1 (+ x 1)) (+ (/ x (sqrt x)) (/ x (sqrt (+ x 1))))))))> #<alt-delta (λ (x) (* (/ (* (cbrt (/ 1 (* x (+ x 1)))) (cbrt (/ 1 (* x (+ x 1))))) (* (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))) (/ (cbrt (/ 1 (* x (+ x 1)))) (cbrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))> #<alt-delta (λ (x) (cbrt (pow (/ (/ (/ 1 x) (+ x 1)) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) 3)))> #<alt-delta (λ (x) (* (/ (/ (/ 1 x) (- (* x x) 1)) (sqrt (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) (/ (- x 1) (sqrt (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))> #<alt-delta (λ (x) (/ 1 (/ (+ (/ x (sqrt (+ x 1))) (/ (/ x (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (/ 1 (+ x 1)))))> #<alt-delta (λ (x) (/ (/ 1 (* x (+ x 1))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 x +nan.0)) , with alts (#<alt-delta (λ (x) (* 1 (/ (/ 1 (+ x 1)) (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x))))))>)
* [enter]simplify:  Simplifying (/ 1 (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [enter]simplify:  Simplifying (+ (/ x (sqrt (+ x 1))) (/ x (sqrt x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))
* [exit]simplify:  Simplified to (+ (/ x (sqrt (+ 1 x))) (/ x (sqrt x)))